From b323ab52aa9ccbfb06dd723ece361a5242d067b0 Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?Kristian=20H=C3=B8gsberg?= Date: Thu, 28 Jun 2007 14:45:26 -0400 Subject: Drop drm_drawable_list and add drm_drawable_info directly to the idr. --- linux-core/drmP.h | 4 ---- 1 file changed, 4 deletions(-) (limited to 'linux-core/drmP.h') diff --git a/linux-core/drmP.h b/linux-core/drmP.h index dd3a69df..7bcd095a 100644 --- a/linux-core/drmP.h +++ b/linux-core/drmP.h @@ -598,10 +598,6 @@ typedef struct ati_pcigart_info { int table_size; } drm_ati_pcigart_info; -struct drm_drawable_list { - drm_drawable_info_t info; -}; - #include "drm_objects.h" /** -- cgit v1.2.3 From d57b7f02d2e525e5600e5d77370d7ad2b4c9b265 Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?Kristian=20H=C3=B8gsberg?= Date: Tue, 3 Jul 2007 10:41:48 -0400 Subject: Use idr_replace trick to eliminate struct drm_ctx_sarea_list. --- linux-core/drmP.h | 4 ---- 1 file changed, 4 deletions(-) (limited to 'linux-core/drmP.h') diff --git a/linux-core/drmP.h b/linux-core/drmP.h index 7bcd095a..c992c8d9 100644 --- a/linux-core/drmP.h +++ b/linux-core/drmP.h @@ -570,10 +570,6 @@ typedef struct drm_ctx_list { drm_file_t *tag; /**< associated fd private data */ } drm_ctx_list_t; -struct drm_ctx_sarea_list { - drm_map_t *map; -}; - typedef struct drm_vbl_sig { struct list_head head; unsigned int sequence; -- cgit v1.2.3 From 04e4922c0c407a9f0cfe268f62130891e98fc682 Mon Sep 17 00:00:00 2001 From: Arthur Huillet Date: Wed, 11 Jul 2007 02:33:12 +0200 Subject: Made drm_sg_alloc accessible from inside the DRM - drm_sg_alloc_ioctl is the ioctl wrapper --- linux-core/drmP.h | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) (limited to 'linux-core/drmP.h') diff --git a/linux-core/drmP.h b/linux-core/drmP.h index c992c8d9..c274f1fa 100644 --- a/linux-core/drmP.h +++ b/linux-core/drmP.h @@ -1129,8 +1129,9 @@ extern int drm_proc_cleanup(int minor, /* Scatter Gather Support (drm_scatter.h) */ extern void drm_sg_cleanup(drm_sg_mem_t * entry); -extern int drm_sg_alloc(struct inode *inode, struct file *filp, +extern int drm_sg_alloc_ioctl(struct inode *inode, struct file *filp, unsigned int cmd, unsigned long arg); +extern int drm_sg_alloc(drm_device_t *dev, drm_scatter_gather_t * request); extern int drm_sg_free(struct inode *inode, struct file *filp, unsigned int cmd, unsigned long arg); -- cgit v1.2.3 From 750371cb6ea9a64c9d4d4d3b9716c3c68d810d48 Mon Sep 17 00:00:00 2001 From: Ben Skeggs Date: Thu, 12 Jul 2007 10:15:16 +1000 Subject: nouveau: separate region_offset into map_handle and offset. --- linux-core/drmP.h | 3 +++ 1 file changed, 3 insertions(+) (limited to 'linux-core/drmP.h') diff --git a/linux-core/drmP.h b/linux-core/drmP.h index c274f1fa..2bbc6200 100644 --- a/linux-core/drmP.h +++ b/linux-core/drmP.h @@ -1048,6 +1048,9 @@ extern unsigned long drm_get_resource_start(drm_device_t *dev, unsigned int resource); extern unsigned long drm_get_resource_len(drm_device_t *dev, unsigned int resource); +extern drm_map_list_t *drm_find_matching_map(drm_device_t *dev, + drm_local_map_t *map); + /* DMA support (drm_dma.h) */ extern int drm_dma_setup(drm_device_t * dev); -- cgit v1.2.3 From b95ac8b7b313ad3eadc9e8bb0ead155303b7fa92 Mon Sep 17 00:00:00 2001 From: Dave Airlie Date: Mon, 16 Jul 2007 11:22:15 +1000 Subject: drm: detypedef drm.h and fixup all problems --- linux-core/drmP.h | 96 ++++++++++++++++++++++++++----------------------------- 1 file changed, 46 insertions(+), 50 deletions(-) (limited to 'linux-core/drmP.h') diff --git a/linux-core/drmP.h b/linux-core/drmP.h index 2bbc6200..cf2ed2ed 100644 --- a/linux-core/drmP.h +++ b/linux-core/drmP.h @@ -296,13 +296,9 @@ typedef struct drm_ioctl_desc { int flags; } drm_ioctl_desc_t; -typedef struct drm_devstate { - pid_t owner; /**< X server pid holding x_lock */ -} drm_devstate_t; - typedef struct drm_magic_entry { struct list_head head; - drm_hash_item_t hash_item; + struct drm_hash_item hash_item; struct drm_file *priv; } drm_magic_entry_t; @@ -346,10 +342,10 @@ typedef struct drm_buf { /** bufs is one longer than it has to be */ typedef struct drm_waitlist { int count; /**< Number of possible buffers */ - drm_buf_t **bufs; /**< List of pointers to buffers */ - drm_buf_t **rp; /**< Read pointer */ - drm_buf_t **wp; /**< Write pointer */ - drm_buf_t **end; /**< End pointer */ + struct drm_buf **bufs; /**< List of pointers to buffers */ + struct drm_buf **rp; /**< Read pointer */ + struct drm_buf **wp; /**< Write pointer */ + struct drm_buf **end; /**< End pointer */ spinlock_t read_lock; spinlock_t write_lock; } drm_waitlist_t; @@ -357,7 +353,7 @@ typedef struct drm_waitlist { typedef struct drm_freelist { int initialized; /**< Freelist in use */ atomic_t count; /**< Number of free buffers */ - drm_buf_t *next; /**< End pointer */ + struct drm_buf *next; /**< End pointer */ wait_queue_head_t waiting; /**< Processes waiting on free bufs */ int low_mark; /**< Low water mark */ @@ -378,11 +374,11 @@ typedef struct drm_dma_handle { typedef struct drm_buf_entry { int buf_size; /**< size */ int buf_count; /**< number of buffers */ - drm_buf_t *buflist; /**< buffer list */ + struct drm_buf *buflist; /**< buffer list */ int seg_count; int page_order; - drm_dma_handle_t **seglist; - drm_freelist_t freelist; + struct drm_dma_handle **seglist; + struct drm_freelist freelist; } drm_buf_entry_t; /* @@ -440,8 +436,8 @@ typedef struct drm_queue { atomic_t total_flushed; /**< Total flushes statistic */ atomic_t total_locks; /**< Total locks statistics */ #endif - drm_ctx_flags_t flags; /**< Context preserving and 2D-only */ - drm_waitlist_t waitlist; /**< Pending buffers */ + enum drm_ctx_flags flags; /**< Context preserving and 2D-only */ + struct drm_waitlist waitlist; /**< Pending buffers */ wait_queue_head_t flush_queue; /**< Processes waiting until flush */ } drm_queue_t; @@ -449,7 +445,7 @@ typedef struct drm_queue { * Lock data. */ typedef struct drm_lock_data { - drm_hw_lock_t *hw_lock; /**< Hardware lock */ + struct drm_hw_lock *hw_lock; /**< Hardware lock */ struct file *filp; /**< File descr of lock holder (0=kernel) */ wait_queue_head_t lock_queue; /**< Queue of blocked processes */ unsigned long lock_time; /**< Time of last lock in jiffies */ @@ -464,9 +460,9 @@ typedef struct drm_lock_data { */ typedef struct drm_device_dma { - drm_buf_entry_t bufs[DRM_MAX_ORDER + 1]; /**< buffers, grouped by their size order */ + struct drm_buf_entry bufs[DRM_MAX_ORDER + 1]; /**< buffers, grouped by their size order */ int buf_count; /**< total number of buffers */ - drm_buf_t **buflist; /**< Vector of pointers into drm_device_dma::bufs */ + struct drm_buf **buflist; /**< Vector of pointers into drm_device_dma::bufs */ int seg_count; int page_count; /**< number of pages */ unsigned long *pagelist; /**< page list */ @@ -524,7 +520,7 @@ typedef struct drm_sg_mem { typedef struct drm_sigdata { int context; - drm_hw_lock_t *lock; + struct drm_hw_lock *lock; } drm_sigdata_t; @@ -553,13 +549,13 @@ typedef struct drm_mm { */ typedef struct drm_map_list { struct list_head head; /**< list head */ - drm_hash_item_t hash; - drm_map_t *map; /**< mapping */ + struct drm_hash_item hash; + struct drm_map *map; /**< mapping */ drm_u64_t user_token; drm_mm_node_t *file_offset_node; } drm_map_list_t; -typedef drm_map_t drm_local_map_t; +typedef struct drm_map drm_local_map_t; /** * Context handle list @@ -567,7 +563,7 @@ typedef drm_map_t drm_local_map_t; typedef struct drm_ctx_list { struct list_head head; /**< list head */ drm_context_t handle; /**< context handle */ - drm_file_t *tag; /**< associated fd private data */ + struct drm_file *tag; /**< associated fd private data */ } drm_ctx_list_t; typedef struct drm_vbl_sig { @@ -646,9 +642,9 @@ struct drm_driver { struct file * filp); void (*reclaim_buffers_idlelocked) (struct drm_device *dev, struct file * filp); - unsigned long (*get_map_ofs) (drm_map_t * map); + unsigned long (*get_map_ofs) (struct drm_map * map); unsigned long (*get_reg_ofs) (struct drm_device * dev); - void (*set_version) (struct drm_device * dev, drm_set_version_t * sv); + void (*set_version) (struct drm_device * dev, struct drm_set_version * sv); struct drm_fence_driver *fence_driver; struct drm_bo_driver *bo_driver; @@ -713,14 +709,14 @@ typedef struct drm_device { /** \name Performance counters */ /*@{ */ unsigned long counters; - drm_stat_type_t types[15]; + enum drm_stat_type types[15]; atomic_t counts[15]; /*@} */ /** \name Authentication */ /*@{ */ struct list_head filelist; - drm_open_hash_t magiclist; + struct drm_open_hash magiclist; struct list_head magicfree; /*@} */ @@ -728,7 +724,7 @@ typedef struct drm_device { /*@{ */ struct list_head maplist; /**< Linked list of regions */ int map_count; /**< Number of mappable regions */ - drm_open_hash_t map_hash; /**< User token hash table for maps */ + struct drm_open_hash map_hash; /**< User token hash table for maps */ drm_mm_t offset_manager; /**< User token manager */ drm_open_hash_t object_hash; /**< User token hash table for objects */ struct address_space *dev_mapping; /**< For unmap_mapping_range() */ @@ -743,7 +739,7 @@ typedef struct drm_device { struct idr ctx_idr; struct list_head vmalist; /**< List of vmas (for debugging) */ - drm_lock_data_t lock; /**< Information on hardware lock */ + struct drm_lock_data lock; /**< Information on hardware lock */ /*@} */ /** \name DMA queues (contexts) */ @@ -751,8 +747,8 @@ typedef struct drm_device { int queue_count; /**< Number of active DMA queues */ int queue_reserved; /**< Number of reserved DMA queues */ int queue_slots; /**< Actual length of queuelist */ - drm_queue_t **queuelist; /**< Vector of pointers to DMA queues */ - drm_device_dma_t *dma; /**< Optional pointer for DMA support */ + struct drm_queue **queuelist; /**< Vector of pointers to DMA queues */ + struct drm_device_dma *dma; /**< Optional pointer for DMA support */ /*@} */ /** \name Context support */ @@ -792,7 +788,7 @@ typedef struct drm_device { wait_queue_head_t buf_readers; /**< Processes waiting to read */ wait_queue_head_t buf_writers; /**< Processes waiting to ctx switch */ - drm_agp_head_t *agp; /**< AGP data */ + struct drm_agp_head *agp; /**< AGP data */ struct pci_dev *pdev; /**< PCI device structure */ int pci_vendor; /**< PCI vendor id */ @@ -800,15 +796,15 @@ typedef struct drm_device { #ifdef __alpha__ struct pci_controller *hose; #endif - drm_sg_mem_t *sg; /**< Scatter gather memory */ + struct drm_sg_mem *sg; /**< Scatter gather memory */ void *dev_private; /**< device private data */ - drm_sigdata_t sigdata; /**< For block_all_signals */ + struct drm_sigdata sigdata; /**< For block_all_signals */ sigset_t sigmask; struct drm_driver *driver; drm_local_map_t *agp_buffer_map; unsigned int agp_buffer_token; - drm_head_t primary; /**< primary screen head */ + struct drm_head primary; /**< primary screen head */ drm_fence_manager_t fm; drm_buffer_manager_t bm; @@ -915,7 +911,7 @@ unsigned int drm_poll(struct file *filp, struct poll_table_struct *wait); /* Mapping support (drm_vm.h) */ extern int drm_mmap(struct file *filp, struct vm_area_struct *vma); -extern unsigned long drm_core_get_map_ofs(drm_map_t * map); +extern unsigned long drm_core_get_map_ofs(struct drm_map * map); extern unsigned long drm_core_get_reg_ofs(struct drm_device *dev); extern pgprot_t drm_io_prot(uint32_t map_type, struct vm_area_struct *vma); @@ -992,8 +988,8 @@ extern int drm_rmdraw(struct inode *inode, struct file *filp, unsigned int cmd, unsigned long arg); extern int drm_update_drawable_info(struct inode *inode, struct file *filp, unsigned int cmd, unsigned long arg); -extern drm_drawable_info_t *drm_get_drawable_info(drm_device_t *dev, - drm_drawable_t id); +extern struct drm_drawable_info *drm_get_drawable_info(drm_device_t *dev, + drm_drawable_t id); extern void drm_drawable_free_all(drm_device_t *dev); /* Authentication IOCTL support (drm_auth.h) */ @@ -1021,12 +1017,12 @@ extern int drm_i_have_hw_lock(struct file *filp); extern int drm_kernel_take_hw_lock(struct file *filp); /* Buffer management support (drm_bufs.h) */ -extern int drm_addbufs_agp(drm_device_t * dev, drm_buf_desc_t * request); -extern int drm_addbufs_pci(drm_device_t * dev, drm_buf_desc_t * request); -extern int drm_addbufs_fb (drm_device_t * dev, drm_buf_desc_t * request); +extern int drm_addbufs_agp(drm_device_t * dev, struct drm_buf_desc * request); +extern int drm_addbufs_pci(drm_device_t * dev, struct drm_buf_desc * request); +extern int drm_addbufs_fb (drm_device_t * dev, struct drm_buf_desc * request); extern int drm_addmap(drm_device_t * dev, unsigned int offset, - unsigned int size, drm_map_type_t type, - drm_map_flags_t flags, drm_local_map_t ** map_ptr); + unsigned int size, enum drm_map_type type, + enum drm_map_flags flags, drm_local_map_t ** map_ptr); extern int drm_addmap_ioctl(struct inode *inode, struct file *filp, unsigned int cmd, unsigned long arg); extern int drm_rmmap(drm_device_t *dev, drm_local_map_t *map); @@ -1081,22 +1077,22 @@ extern int drm_agp_acquire_ioctl(struct inode *inode, struct file *filp, extern int drm_agp_release(drm_device_t *dev); extern int drm_agp_release_ioctl(struct inode *inode, struct file *filp, unsigned int cmd, unsigned long arg); -extern int drm_agp_enable(drm_device_t *dev, drm_agp_mode_t mode); +extern int drm_agp_enable(drm_device_t *dev, struct drm_agp_mode mode); extern int drm_agp_enable_ioctl(struct inode *inode, struct file *filp, unsigned int cmd, unsigned long arg); -extern int drm_agp_info(drm_device_t * dev, drm_agp_info_t *info); +extern int drm_agp_info(drm_device_t * dev, struct drm_agp_info *info); extern int drm_agp_info_ioctl(struct inode *inode, struct file *filp, unsigned int cmd, unsigned long arg); -extern int drm_agp_alloc(drm_device_t *dev, drm_agp_buffer_t *request); +extern int drm_agp_alloc(drm_device_t *dev, struct drm_agp_buffer *request); extern int drm_agp_alloc_ioctl(struct inode *inode, struct file *filp, unsigned int cmd, unsigned long arg); -extern int drm_agp_free(drm_device_t *dev, drm_agp_buffer_t *request); +extern int drm_agp_free(drm_device_t *dev, struct drm_agp_buffer *request); extern int drm_agp_free_ioctl(struct inode *inode, struct file *filp, unsigned int cmd, unsigned long arg); -extern int drm_agp_unbind(drm_device_t *dev, drm_agp_binding_t *request); +extern int drm_agp_unbind(drm_device_t *dev, struct drm_agp_binding *request); extern int drm_agp_unbind_ioctl(struct inode *inode, struct file *filp, unsigned int cmd, unsigned long arg); -extern int drm_agp_bind(drm_device_t *dev, drm_agp_binding_t *request); +extern int drm_agp_bind(drm_device_t *dev, struct drm_agp_binding *request); extern int drm_agp_bind_ioctl(struct inode *inode, struct file *filp, unsigned int cmd, unsigned long arg); #if LINUX_VERSION_CODE <= KERNEL_VERSION(2,6,11) @@ -1134,7 +1130,7 @@ extern int drm_proc_cleanup(int minor, extern void drm_sg_cleanup(drm_sg_mem_t * entry); extern int drm_sg_alloc_ioctl(struct inode *inode, struct file *filp, unsigned int cmd, unsigned long arg); -extern int drm_sg_alloc(drm_device_t *dev, drm_scatter_gather_t * request); +extern int drm_sg_alloc(drm_device_t *dev, struct drm_scatter_gather * request); extern int drm_sg_free(struct inode *inode, struct file *filp, unsigned int cmd, unsigned long arg); -- cgit v1.2.3 From 21ee6fbfb8f2219a454458204afc9c5fcd89f9a8 Mon Sep 17 00:00:00 2001 From: Dave Airlie Date: Mon, 16 Jul 2007 12:32:51 +1000 Subject: drm: remove drmP.h internal typedefs --- linux-core/drmP.h | 238 +++++++++++++++++++++++++++--------------------------- 1 file changed, 119 insertions(+), 119 deletions(-) (limited to 'linux-core/drmP.h') diff --git a/linux-core/drmP.h b/linux-core/drmP.h index cf2ed2ed..df7481fe 100644 --- a/linux-core/drmP.h +++ b/linux-core/drmP.h @@ -291,22 +291,22 @@ typedef int drm_ioctl_compat_t(struct file *filp, unsigned int cmd, #define DRM_MASTER 0x2 #define DRM_ROOT_ONLY 0x4 -typedef struct drm_ioctl_desc { +struct drm_ioctl_desc { drm_ioctl_t *func; int flags; -} drm_ioctl_desc_t; +}; -typedef struct drm_magic_entry { +struct drm_magic_entry { struct list_head head; struct drm_hash_item hash_item; struct drm_file *priv; -} drm_magic_entry_t; +}; -typedef struct drm_vma_entry { +struct drm_vma_entry { struct list_head head; struct vm_area_struct *vma; pid_t pid; -} drm_vma_entry_t; +}; /** * DMA buffer. @@ -340,7 +340,7 @@ typedef struct drm_buf { } drm_buf_t; /** bufs is one longer than it has to be */ -typedef struct drm_waitlist { +struct drm_waitlist { int count; /**< Number of possible buffers */ struct drm_buf **bufs; /**< List of pointers to buffers */ struct drm_buf **rp; /**< Read pointer */ @@ -348,9 +348,9 @@ typedef struct drm_waitlist { struct drm_buf **end; /**< End pointer */ spinlock_t read_lock; spinlock_t write_lock; -} drm_waitlist_t; +}; -typedef struct drm_freelist { +struct drm_freelist { int initialized; /**< Freelist in use */ atomic_t count; /**< Number of free buffers */ struct drm_buf *next; /**< End pointer */ @@ -360,7 +360,7 @@ typedef struct drm_freelist { int high_mark; /**< High water mark */ atomic_t wfh; /**< If waiting for high mark */ spinlock_t lock; -} drm_freelist_t; +}; typedef struct drm_dma_handle { dma_addr_t busaddr; @@ -371,7 +371,7 @@ typedef struct drm_dma_handle { /** * Buffer entry. There is one of this for each buffer size order. */ -typedef struct drm_buf_entry { +struct drm_buf_entry { int buf_size; /**< size */ int buf_count; /**< number of buffers */ struct drm_buf *buflist; /**< buffer list */ @@ -379,7 +379,7 @@ typedef struct drm_buf_entry { int page_order; struct drm_dma_handle **seglist; struct drm_freelist freelist; -} drm_buf_entry_t; +}; /* * This should be small enough to allow the use of kmalloc for hash tables @@ -395,7 +395,7 @@ typedef enum{ /** File private data */ -typedef struct drm_file { +struct drm_file { int authenticated; int master; int minor; @@ -420,10 +420,10 @@ typedef struct drm_file { drm_open_hash_t refd_object_hash[_DRM_NO_REF_TYPES]; void *driver_priv; -} drm_file_t; +}; /** Wait queue */ -typedef struct drm_queue { +struct drm_queue { atomic_t use_count; /**< Outstanding uses (+1) */ atomic_t finalization; /**< Finalization in progress */ atomic_t block_count; /**< Count of processes waiting */ @@ -439,12 +439,12 @@ typedef struct drm_queue { enum drm_ctx_flags flags; /**< Context preserving and 2D-only */ struct drm_waitlist waitlist; /**< Pending buffers */ wait_queue_head_t flush_queue; /**< Processes waiting until flush */ -} drm_queue_t; +}; /** * Lock data. */ -typedef struct drm_lock_data { +struct drm_lock_data { struct drm_hw_lock *hw_lock; /**< Hardware lock */ struct file *filp; /**< File descr of lock holder (0=kernel) */ wait_queue_head_t lock_queue; /**< Queue of blocked processes */ @@ -453,12 +453,12 @@ typedef struct drm_lock_data { uint32_t kernel_waiters; uint32_t user_waiters; int idle_has_lock; -} drm_lock_data_t; +}; /** * DMA data. */ -typedef struct drm_device_dma { +struct drm_device_dma { struct drm_buf_entry bufs[DRM_MAX_ORDER + 1]; /**< buffers, grouped by their size order */ int buf_count; /**< total number of buffers */ @@ -474,25 +474,25 @@ typedef struct drm_device_dma { _DRM_DMA_USE_PCI_RO = 0x08 } flags; -} drm_device_dma_t; +}; /** * AGP memory entry. Stored as a doubly linked list. */ -typedef struct drm_agp_mem { +struct drm_agp_mem { unsigned long handle; /**< handle */ DRM_AGP_MEM *memory; unsigned long bound; /**< address */ int pages; struct list_head head; -} drm_agp_mem_t; +}; /** * AGP data. * * \sa drm_agp_init)() and drm_device::agp. */ -typedef struct drm_agp_head { +struct drm_agp_head { DRM_AGP_KERN agp_info; /**< AGP device information */ struct list_head memory; unsigned long mode; /**< AGP mode */ @@ -505,30 +505,30 @@ typedef struct drm_agp_head { int agp_mtrr; int cant_use_aperture; unsigned long page_mask; -} drm_agp_head_t; +}; /** * Scatter-gather memory. */ -typedef struct drm_sg_mem { +struct drm_sg_mem { unsigned long handle; void *virtual; int pages; struct page **pagelist; dma_addr_t *busaddr; -} drm_sg_mem_t; +}; -typedef struct drm_sigdata { +struct drm_sigdata { int context; struct drm_hw_lock *lock; -} drm_sigdata_t; +}; /* * Generic memory manager structs */ -typedef struct drm_mm_node { +struct drm_mm_node { struct list_head fl_entry; struct list_head ml_entry; int free; @@ -536,42 +536,42 @@ typedef struct drm_mm_node { unsigned long size; struct drm_mm *mm; void *private; -} drm_mm_node_t; +}; -typedef struct drm_mm { +struct drm_mm { struct list_head fl_entry; struct list_head ml_entry; -} drm_mm_t; +}; /** * Mappings list */ -typedef struct drm_map_list { +struct drm_map_list { struct list_head head; /**< list head */ struct drm_hash_item hash; struct drm_map *map; /**< mapping */ drm_u64_t user_token; - drm_mm_node_t *file_offset_node; -} drm_map_list_t; + struct drm_mm_node *file_offset_node; +}; typedef struct drm_map drm_local_map_t; /** * Context handle list */ -typedef struct drm_ctx_list { +struct drm_ctx_list { struct list_head head; /**< list head */ drm_context_t handle; /**< context handle */ struct drm_file *tag; /**< associated fd private data */ -} drm_ctx_list_t; +}; -typedef struct drm_vbl_sig { +struct drm_vbl_sig { struct list_head head; unsigned int sequence; struct siginfo info; struct task_struct *task; -} drm_vbl_sig_t; +}; /* location of GART table */ #define DRM_ATI_GART_MAIN 1 @@ -581,14 +581,14 @@ typedef struct drm_vbl_sig { #define DRM_ATI_GART_PCIE 2 #define DRM_ATI_GART_IGP 3 -typedef struct ati_pcigart_info { +struct ati_pcigart_info { int gart_table_location; int gart_reg_if; void *addr; dma_addr_t bus_addr; drm_local_map_t mapping; int table_size; -} drm_ati_pcigart_info; +}; #include "drm_objects.h" @@ -602,9 +602,9 @@ struct drm_device; struct drm_driver { int (*load) (struct drm_device *, unsigned long flags); int (*firstopen) (struct drm_device *); - int (*open) (struct drm_device *, drm_file_t *); + int (*open) (struct drm_device *, struct drm_file *); void (*preclose) (struct drm_device *, struct file * filp); - void (*postclose) (struct drm_device *, drm_file_t *); + void (*postclose) (struct drm_device *, struct drm_file *); void (*lastclose) (struct drm_device *); int (*unload) (struct drm_device *); int (*dma_ioctl) (DRM_IOCTL_ARGS); @@ -659,7 +659,7 @@ struct drm_driver { /* variables */ u32 driver_features; int dev_priv_size; - drm_ioctl_desc_t *ioctls; + struct drm_ioctl_desc *ioctls; int num_ioctls; struct file_operations fops; struct pci_driver pci_driver; @@ -670,20 +670,20 @@ struct drm_driver { * that may contain multiple heads. Embed one per head of these in the * private drm_device structure. */ -typedef struct drm_head { +struct drm_head { int minor; /**< Minor device number */ struct drm_device *dev; struct proc_dir_entry *dev_root; /**< proc directory entry */ dev_t device; /**< Device number for mknod */ struct class_device *dev_class; -} drm_head_t; +}; /** * DRM device structure. This structure represent a complete card that * may contain multiple heads. */ -typedef struct drm_device { +struct drm_device { char *unique; /**< Unique identifier: e.g., busid */ int unique_len; /**< Length of unique field */ char *devname; /**< For /proc/interrupts */ @@ -725,8 +725,8 @@ typedef struct drm_device { struct list_head maplist; /**< Linked list of regions */ int map_count; /**< Number of mappable regions */ struct drm_open_hash map_hash; /**< User token hash table for maps */ - drm_mm_t offset_manager; /**< User token manager */ - drm_open_hash_t object_hash; /**< User token hash table for objects */ + struct drm_mm offset_manager; /**< User token manager */ + struct drm_open_hash object_hash; /**< User token hash table for objects */ struct address_space *dev_mapping; /**< For unmap_mapping_range() */ struct page *ttm_dummy_page; @@ -814,15 +814,15 @@ typedef struct drm_device { spinlock_t drw_lock; struct idr drw_idr; /*@} */ -} drm_device_t; +}; #if __OS_HAS_AGP -typedef struct drm_agp_ttm_backend { +struct drm_agp_ttm_backend { drm_ttm_backend_t backend; DRM_AGP_MEM *mem; struct agp_bridge_data *bridge; int populated; -} drm_agp_ttm_backend_t; +}; #endif @@ -900,7 +900,7 @@ extern int drm_ioctl(struct inode *inode, struct file *filp, extern long drm_compat_ioctl(struct file *filp, unsigned int cmd, unsigned long arg); -extern int drm_lastclose(drm_device_t * dev); +extern int drm_lastclose(struct drm_device *dev); /* Device support (drm_fops.h) */ extern int drm_open(struct inode *inode, struct file *filp); @@ -924,7 +924,7 @@ extern void *drm_calloc(size_t nmemb, size_t size, int area); extern void *drm_realloc(void *oldpt, size_t oldsize, size_t size, int area); extern unsigned long drm_alloc_pages(int order, int area); extern void drm_free_pages(unsigned long address, int order, int area); -extern DRM_AGP_MEM *drm_alloc_agp(drm_device_t *dev, int pages, u32 type); +extern DRM_AGP_MEM *drm_alloc_agp(struct drm_device *dev, int pages, u32 type); extern int drm_free_agp(DRM_AGP_MEM * handle, int pages); extern int drm_bind_agp(DRM_AGP_MEM * handle, unsigned int start); extern int drm_unbind_agp(DRM_AGP_MEM * handle); @@ -972,9 +972,9 @@ extern int drm_newctx(struct inode *inode, struct file *filp, extern int drm_rmctx(struct inode *inode, struct file *filp, unsigned int cmd, unsigned long arg); -extern int drm_ctxbitmap_init(drm_device_t * dev); -extern void drm_ctxbitmap_cleanup(drm_device_t * dev); -extern void drm_ctxbitmap_free(drm_device_t * dev, int ctx_handle); +extern int drm_ctxbitmap_init(struct drm_device *dev); +extern void drm_ctxbitmap_cleanup(struct drm_device *dev); +extern void drm_ctxbitmap_free(struct drm_device *dev, int ctx_handle); extern int drm_setsareactx(struct inode *inode, struct file *filp, unsigned int cmd, unsigned long arg); @@ -988,9 +988,9 @@ extern int drm_rmdraw(struct inode *inode, struct file *filp, unsigned int cmd, unsigned long arg); extern int drm_update_drawable_info(struct inode *inode, struct file *filp, unsigned int cmd, unsigned long arg); -extern struct drm_drawable_info *drm_get_drawable_info(drm_device_t *dev, +extern struct drm_drawable_info *drm_get_drawable_info(struct drm_device *dev, drm_drawable_t id); -extern void drm_drawable_free_all(drm_device_t *dev); +extern void drm_drawable_free_all(struct drm_device *dev); /* Authentication IOCTL support (drm_auth.h) */ extern int drm_getmagic(struct inode *inode, struct file *filp, @@ -1003,10 +1003,10 @@ extern int drm_lock(struct inode *inode, struct file *filp, unsigned int cmd, unsigned long arg); extern int drm_unlock(struct inode *inode, struct file *filp, unsigned int cmd, unsigned long arg); -extern int drm_lock_take(drm_lock_data_t *lock_data, unsigned int context); -extern int drm_lock_free(drm_lock_data_t *lock_data, unsigned int context); -extern void drm_idlelock_take(drm_lock_data_t *lock_data); -extern void drm_idlelock_release(drm_lock_data_t *lock_data); +extern int drm_lock_take(struct drm_lock_data *lock_data, unsigned int context); +extern int drm_lock_free(struct drm_lock_data *lock_data, unsigned int context); +extern void drm_idlelock_take(struct drm_lock_data *lock_data); +extern void drm_idlelock_release(struct drm_lock_data *lock_data); /* * These are exported to drivers so that they can implement fencing using @@ -1017,16 +1017,16 @@ extern int drm_i_have_hw_lock(struct file *filp); extern int drm_kernel_take_hw_lock(struct file *filp); /* Buffer management support (drm_bufs.h) */ -extern int drm_addbufs_agp(drm_device_t * dev, struct drm_buf_desc * request); -extern int drm_addbufs_pci(drm_device_t * dev, struct drm_buf_desc * request); -extern int drm_addbufs_fb (drm_device_t * dev, struct drm_buf_desc * request); -extern int drm_addmap(drm_device_t * dev, unsigned int offset, +extern int drm_addbufs_agp(struct drm_device *dev, struct drm_buf_desc * request); +extern int drm_addbufs_pci(struct drm_device *dev, struct drm_buf_desc * request); +extern int drm_addbufs_fb (struct drm_device *dev, struct drm_buf_desc * request); +extern int drm_addmap(struct drm_device *dev, unsigned int offset, unsigned int size, enum drm_map_type type, enum drm_map_flags flags, drm_local_map_t ** map_ptr); extern int drm_addmap_ioctl(struct inode *inode, struct file *filp, unsigned int cmd, unsigned long arg); -extern int drm_rmmap(drm_device_t *dev, drm_local_map_t *map); -extern int drm_rmmap_locked(drm_device_t *dev, drm_local_map_t *map); +extern int drm_rmmap(struct drm_device *dev, drm_local_map_t *map); +extern int drm_rmmap_locked(struct drm_device *dev, drm_local_map_t *map); extern int drm_rmmap_ioctl(struct inode *inode, struct file *filp, unsigned int cmd, unsigned long arg); extern int drm_addbufs(struct inode *inode, struct file *filp, @@ -1040,59 +1040,59 @@ extern int drm_freebufs(struct inode *inode, struct file *filp, extern int drm_mapbufs(struct inode *inode, struct file *filp, unsigned int cmd, unsigned long arg); extern int drm_order(unsigned long size); -extern unsigned long drm_get_resource_start(drm_device_t *dev, +extern unsigned long drm_get_resource_start(struct drm_device *dev, unsigned int resource); -extern unsigned long drm_get_resource_len(drm_device_t *dev, +extern unsigned long drm_get_resource_len(struct drm_device *dev, unsigned int resource); -extern drm_map_list_t *drm_find_matching_map(drm_device_t *dev, - drm_local_map_t *map); +extern struct drm_map_list *drm_find_matching_map(struct drm_device *dev, + drm_local_map_t *map); /* DMA support (drm_dma.h) */ -extern int drm_dma_setup(drm_device_t * dev); -extern void drm_dma_takedown(drm_device_t * dev); -extern void drm_free_buffer(drm_device_t * dev, drm_buf_t * buf); -extern void drm_core_reclaim_buffers(drm_device_t *dev, struct file *filp); +extern int drm_dma_setup(struct drm_device *dev); +extern void drm_dma_takedown(struct drm_device *dev); +extern void drm_free_buffer(struct drm_device *dev, drm_buf_t * buf); +extern void drm_core_reclaim_buffers(struct drm_device *dev, struct file *filp); /* IRQ support (drm_irq.h) */ extern int drm_control(struct inode *inode, struct file *filp, unsigned int cmd, unsigned long arg); extern irqreturn_t drm_irq_handler(DRM_IRQ_ARGS); -extern int drm_irq_uninstall(drm_device_t *dev); -extern void drm_driver_irq_preinstall(drm_device_t * dev); -extern void drm_driver_irq_postinstall(drm_device_t * dev); -extern void drm_driver_irq_uninstall(drm_device_t * dev); +extern int drm_irq_uninstall(struct drm_device *dev); +extern void drm_driver_irq_preinstall(struct drm_device *dev); +extern void drm_driver_irq_postinstall(struct drm_device *dev); +extern void drm_driver_irq_uninstall(struct drm_device *dev); extern int drm_wait_vblank(struct inode *inode, struct file *filp, unsigned int cmd, unsigned long arg); -extern int drm_vblank_wait(drm_device_t * dev, unsigned int *vbl_seq); -extern void drm_vbl_send_signals(drm_device_t * dev); -extern void drm_locked_tasklet(drm_device_t *dev, void(*func)(drm_device_t*)); +extern int drm_vblank_wait(struct drm_device *dev, unsigned int *vbl_seq); +extern void drm_vbl_send_signals(struct drm_device *dev); +extern void drm_locked_tasklet(struct drm_device *dev, void(*func)(struct drm_device*)); /* AGP/GART support (drm_agpsupport.h) */ -extern drm_agp_head_t *drm_agp_init(drm_device_t *dev); -extern int drm_agp_acquire(drm_device_t * dev); +extern struct drm_agp_head *drm_agp_init(struct drm_device *dev); +extern int drm_agp_acquire(struct drm_device *dev); extern int drm_agp_acquire_ioctl(struct inode *inode, struct file *filp, unsigned int cmd, unsigned long arg); -extern int drm_agp_release(drm_device_t *dev); +extern int drm_agp_release(struct drm_device *dev); extern int drm_agp_release_ioctl(struct inode *inode, struct file *filp, unsigned int cmd, unsigned long arg); -extern int drm_agp_enable(drm_device_t *dev, struct drm_agp_mode mode); +extern int drm_agp_enable(struct drm_device *dev, struct drm_agp_mode mode); extern int drm_agp_enable_ioctl(struct inode *inode, struct file *filp, unsigned int cmd, unsigned long arg); -extern int drm_agp_info(drm_device_t * dev, struct drm_agp_info *info); +extern int drm_agp_info(struct drm_device *dev, struct drm_agp_info *info); extern int drm_agp_info_ioctl(struct inode *inode, struct file *filp, unsigned int cmd, unsigned long arg); -extern int drm_agp_alloc(drm_device_t *dev, struct drm_agp_buffer *request); +extern int drm_agp_alloc(struct drm_device *dev, struct drm_agp_buffer *request); extern int drm_agp_alloc_ioctl(struct inode *inode, struct file *filp, unsigned int cmd, unsigned long arg); -extern int drm_agp_free(drm_device_t *dev, struct drm_agp_buffer *request); +extern int drm_agp_free(struct drm_device *dev, struct drm_agp_buffer *request); extern int drm_agp_free_ioctl(struct inode *inode, struct file *filp, unsigned int cmd, unsigned long arg); -extern int drm_agp_unbind(drm_device_t *dev, struct drm_agp_binding *request); +extern int drm_agp_unbind(struct drm_device *dev, struct drm_agp_binding *request); extern int drm_agp_unbind_ioctl(struct inode *inode, struct file *filp, unsigned int cmd, unsigned long arg); -extern int drm_agp_bind(drm_device_t *dev, struct drm_agp_binding *request); +extern int drm_agp_bind(struct drm_device *dev, struct drm_agp_binding *request); extern int drm_agp_bind_ioctl(struct inode *inode, struct file *filp, unsigned int cmd, unsigned long arg); #if LINUX_VERSION_CODE <= KERNEL_VERSION(2,6,11) @@ -1107,18 +1107,18 @@ extern drm_ttm_backend_t *drm_agp_init_ttm(struct drm_device *dev); /* Stub support (drm_stub.h) */ extern int drm_get_dev(struct pci_dev *pdev, const struct pci_device_id *ent, struct drm_driver *driver); -extern int drm_put_dev(drm_device_t * dev); -extern int drm_put_head(drm_head_t * head); +extern int drm_put_dev(struct drm_device *dev); +extern int drm_put_head(struct drm_head * head); extern unsigned int drm_debug; /* 1 to enable debug output */ extern unsigned int drm_cards_limit; -extern drm_head_t **drm_heads; +extern struct drm_head **drm_heads; extern struct drm_sysfs_class *drm_class; extern struct proc_dir_entry *drm_proc_root; extern drm_local_map_t *drm_getsarea(struct drm_device *dev); /* Proc support (drm_proc.h) */ -extern int drm_proc_init(drm_device_t * dev, +extern int drm_proc_init(struct drm_device *dev, int minor, struct proc_dir_entry *root, struct proc_dir_entry **dev_root); @@ -1127,21 +1127,21 @@ extern int drm_proc_cleanup(int minor, struct proc_dir_entry *dev_root); /* Scatter Gather Support (drm_scatter.h) */ -extern void drm_sg_cleanup(drm_sg_mem_t * entry); +extern void drm_sg_cleanup(struct drm_sg_mem * entry); extern int drm_sg_alloc_ioctl(struct inode *inode, struct file *filp, unsigned int cmd, unsigned long arg); -extern int drm_sg_alloc(drm_device_t *dev, struct drm_scatter_gather * request); +extern int drm_sg_alloc(struct drm_device *dev, struct drm_scatter_gather * request); extern int drm_sg_free(struct inode *inode, struct file *filp, unsigned int cmd, unsigned long arg); /* ATI PCIGART support (ati_pcigart.h) */ -extern int drm_ati_pcigart_init(drm_device_t * dev, drm_ati_pcigart_info *gart_info); -extern int drm_ati_pcigart_cleanup(drm_device_t * dev, drm_ati_pcigart_info *gart_info); +extern int drm_ati_pcigart_init(struct drm_device *dev, struct ati_pcigart_info *gart_info); +extern int drm_ati_pcigart_cleanup(struct drm_device *dev, struct ati_pcigart_info *gart_info); -extern drm_dma_handle_t *drm_pci_alloc(drm_device_t * dev, size_t size, +extern drm_dma_handle_t *drm_pci_alloc(struct drm_device *dev, size_t size, size_t align, dma_addr_t maxaddr); -extern void __drm_pci_free(drm_device_t * dev, drm_dma_handle_t *dmah); -extern void drm_pci_free(drm_device_t * dev, drm_dma_handle_t *dmah); +extern void __drm_pci_free(struct drm_device *dev, drm_dma_handle_t *dmah); +extern void drm_pci_free(struct drm_device *dev, drm_dma_handle_t *dmah); /* sysfs support (drm_sysfs.c) */ struct drm_sysfs_class; @@ -1149,26 +1149,26 @@ extern struct drm_sysfs_class *drm_sysfs_create(struct module *owner, char *name); extern void drm_sysfs_destroy(struct drm_sysfs_class *cs); extern struct class_device *drm_sysfs_device_add(struct drm_sysfs_class *cs, - drm_head_t * head); + struct drm_head * head); extern void drm_sysfs_device_remove(struct class_device *class_dev); /* * Basic memory manager support (drm_mm.c) */ -extern drm_mm_node_t * drm_mm_get_block(drm_mm_node_t * parent, unsigned long size, +extern struct drm_mm_node * drm_mm_get_block(struct drm_mm_node * parent, unsigned long size, unsigned alignment); -extern void drm_mm_put_block(drm_mm_node_t *cur); -extern drm_mm_node_t *drm_mm_search_free(const drm_mm_t *mm, unsigned long size, +extern void drm_mm_put_block(struct drm_mm_node *cur); +extern struct drm_mm_node *drm_mm_search_free(const struct drm_mm *mm, unsigned long size, unsigned alignment, int best_match); -extern int drm_mm_init(drm_mm_t *mm, unsigned long start, unsigned long size); -extern void drm_mm_takedown(drm_mm_t *mm); -extern int drm_mm_clean(drm_mm_t *mm); -extern unsigned long drm_mm_tail_space(drm_mm_t *mm); -extern int drm_mm_remove_space_from_tail(drm_mm_t *mm, unsigned long size); -extern int drm_mm_add_space_to_tail(drm_mm_t *mm, unsigned long size); - -static inline drm_mm_t *drm_get_mm(drm_mm_node_t *block) +extern int drm_mm_init(struct drm_mm *mm, unsigned long start, unsigned long size); +extern void drm_mm_takedown(struct drm_mm *mm); +extern int drm_mm_clean(struct drm_mm *mm); +extern unsigned long drm_mm_tail_space(struct drm_mm *mm); +extern int drm_mm_remove_space_from_tail(struct drm_mm *mm, unsigned long size); +extern int drm_mm_add_space_to_tail(struct drm_mm *mm, unsigned long size); + +static inline struct drm_mm *drm_get_mm(struct drm_mm_node *block) { return block->mm; } @@ -1179,14 +1179,14 @@ extern void drm_core_ioremapfree(struct drm_map *map, struct drm_device *dev); static __inline__ struct drm_map *drm_core_findmap(struct drm_device *dev, unsigned int token) { - drm_map_list_t *_entry; + struct drm_map_list *_entry; list_for_each_entry(_entry, &dev->maplist, head) if (_entry->user_token == token) return _entry->map; return NULL; } -static __inline__ int drm_device_is_agp(drm_device_t *dev) +static __inline__ int drm_device_is_agp(struct drm_device *dev) { if ( dev->driver->device_is_agp != NULL ) { int err = (*dev->driver->device_is_agp)( dev ); @@ -1199,7 +1199,7 @@ static __inline__ int drm_device_is_agp(drm_device_t *dev) return pci_find_capability(dev->pdev, PCI_CAP_ID_AGP); } -static __inline__ int drm_device_is_pcie(drm_device_t *dev) +static __inline__ int drm_device_is_pcie(struct drm_device *dev) { return pci_find_capability(dev->pdev, PCI_CAP_ID_EXP); } -- cgit v1.2.3 From 6dce9e07352e14d2e03d26b8a64a40e111ecab2b Mon Sep 17 00:00:00 2001 From: Dave Airlie Date: Mon, 16 Jul 2007 12:48:44 +1000 Subject: drm: remove hashtab/sman and object typedefs --- linux-core/drmP.h | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'linux-core/drmP.h') diff --git a/linux-core/drmP.h b/linux-core/drmP.h index df7481fe..87a194af 100644 --- a/linux-core/drmP.h +++ b/linux-core/drmP.h @@ -418,7 +418,7 @@ struct drm_file { struct list_head refd_objects; struct list_head user_objects; - drm_open_hash_t refd_object_hash[_DRM_NO_REF_TYPES]; + struct drm_open_hash refd_object_hash[_DRM_NO_REF_TYPES]; void *driver_priv; }; -- cgit v1.2.3 From be85ad0333b0c28129c2e4635f92780816308aa6 Mon Sep 17 00:00:00 2001 From: Dave Airlie Date: Mon, 16 Jul 2007 13:37:02 +1000 Subject: drm: detypedef ttm/bo/fence code --- linux-core/drmP.h | 8 ++++---- 1 file changed, 4 insertions(+), 4 deletions(-) (limited to 'linux-core/drmP.h') diff --git a/linux-core/drmP.h b/linux-core/drmP.h index 87a194af..142a04a1 100644 --- a/linux-core/drmP.h +++ b/linux-core/drmP.h @@ -806,8 +806,8 @@ struct drm_device { unsigned int agp_buffer_token; struct drm_head primary; /**< primary screen head */ - drm_fence_manager_t fm; - drm_buffer_manager_t bm; + struct drm_fence_manager fm; + struct drm_buffer_manager bm; /** \name Drawable information */ /*@{ */ @@ -818,7 +818,7 @@ struct drm_device { #if __OS_HAS_AGP struct drm_agp_ttm_backend { - drm_ttm_backend_t backend; + struct drm_ttm_backend backend; DRM_AGP_MEM *mem; struct agp_bridge_data *bridge; int populated; @@ -1103,7 +1103,7 @@ extern DRM_AGP_MEM *drm_agp_allocate_memory(struct agp_bridge_data *bridge, size extern int drm_agp_free_memory(DRM_AGP_MEM * handle); extern int drm_agp_bind_memory(DRM_AGP_MEM * handle, off_t start); extern int drm_agp_unbind_memory(DRM_AGP_MEM * handle); -extern drm_ttm_backend_t *drm_agp_init_ttm(struct drm_device *dev); +extern struct drm_ttm_backend *drm_agp_init_ttm(struct drm_device *dev); /* Stub support (drm_stub.h) */ extern int drm_get_dev(struct pci_dev *pdev, const struct pci_device_id *ent, struct drm_driver *driver); -- cgit v1.2.3 From 24311d5d82b61a4729b15355088dd9c2898d1089 Mon Sep 17 00:00:00 2001 From: Dave Airlie Date: Mon, 16 Jul 2007 13:42:11 +1000 Subject: drm: remove drm_buf_t --- linux-core/drmP.h | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) (limited to 'linux-core/drmP.h') diff --git a/linux-core/drmP.h b/linux-core/drmP.h index 142a04a1..9a79b0df 100644 --- a/linux-core/drmP.h +++ b/linux-core/drmP.h @@ -311,7 +311,7 @@ struct drm_vma_entry { /** * DMA buffer. */ -typedef struct drm_buf { +struct drm_buf { int idx; /**< Index into master buflist */ int total; /**< Buffer size */ int order; /**< log-base-2(total) */ @@ -337,7 +337,7 @@ typedef struct drm_buf { int dev_priv_size; /**< Size of buffer private storage */ void *dev_private; /**< Per-buffer private storage */ -} drm_buf_t; +}; /** bufs is one longer than it has to be */ struct drm_waitlist { @@ -1051,7 +1051,7 @@ extern struct drm_map_list *drm_find_matching_map(struct drm_device *dev, /* DMA support (drm_dma.h) */ extern int drm_dma_setup(struct drm_device *dev); extern void drm_dma_takedown(struct drm_device *dev); -extern void drm_free_buffer(struct drm_device *dev, drm_buf_t * buf); +extern void drm_free_buffer(struct drm_device *dev, struct drm_buf * buf); extern void drm_core_reclaim_buffers(struct drm_device *dev, struct file *filp); /* IRQ support (drm_irq.h) */ -- cgit v1.2.3 From 191c062933bb7a6f9dabf3fd639321e1dac88c50 Mon Sep 17 00:00:00 2001 From: Dave Airlie Date: Mon, 16 Jul 2007 13:45:39 +1000 Subject: drm: remove drm_ref_t --- linux-core/drmP.h | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) (limited to 'linux-core/drmP.h') diff --git a/linux-core/drmP.h b/linux-core/drmP.h index 9a79b0df..19e9d627 100644 --- a/linux-core/drmP.h +++ b/linux-core/drmP.h @@ -387,11 +387,11 @@ struct drm_buf_entry { */ #define DRM_FILE_HASH_ORDER 8 -typedef enum{ +enum drm_ref_type { _DRM_REF_USE=0, _DRM_REF_TYPE1, _DRM_NO_REF_TYPES -} drm_ref_t; +}; /** File private data */ -- cgit v1.2.3 From 6ad1df217647d112a21c2e004d4e3d74c7bb0e0e Mon Sep 17 00:00:00 2001 From: Dave Airlie Date: Wed, 18 Jul 2007 09:42:06 +1000 Subject: drm: remove drm_u64_t, replace with uint64_t everwhere This might break something, stdint.h inclusion in drm.h maybe required but I'm not sure yet what platforms have it what ones don't. --- linux-core/drmP.h | 8 ++++---- 1 file changed, 4 insertions(+), 4 deletions(-) (limited to 'linux-core/drmP.h') diff --git a/linux-core/drmP.h b/linux-core/drmP.h index 19e9d627..c5dfe6bf 100644 --- a/linux-core/drmP.h +++ b/linux-core/drmP.h @@ -551,7 +551,7 @@ struct drm_map_list { struct list_head head; /**< list head */ struct drm_hash_item hash; struct drm_map *map; /**< mapping */ - drm_u64_t user_token; + uint64_t user_token; struct drm_mm_node *file_offset_node; }; @@ -931,9 +931,9 @@ extern int drm_unbind_agp(DRM_AGP_MEM * handle); extern void drm_free_memctl(size_t size); extern int drm_alloc_memctl(size_t size); -extern void drm_query_memctl(drm_u64_t *cur_used, - drm_u64_t *low_threshold, - drm_u64_t *high_threshold); +extern void drm_query_memctl(uint64_t *cur_used, + uint64_t *low_threshold, + uint64_t *high_threshold); extern void drm_init_memctl(size_t low_threshold, size_t high_threshold, size_t unit_size); -- cgit v1.2.3 From 33a50412c21229610dbb75dee83f145e2f1ec128 Mon Sep 17 00:00:00 2001 From: Eric Anholt Date: Wed, 18 Jul 2007 14:22:40 -0700 Subject: Add dry-coded DRM drawable private information storage for FreeBSD. With this, all modules build again. --- linux-core/drmP.h | 14 ++++++++++++++ 1 file changed, 14 insertions(+) (limited to 'linux-core/drmP.h') diff --git a/linux-core/drmP.h b/linux-core/drmP.h index 2bbc6200..3b2176c9 100644 --- a/linux-core/drmP.h +++ b/linux-core/drmP.h @@ -1264,5 +1264,19 @@ static inline void drm_ctl_free(void *pt, size_t size, int area) /*@}*/ +/** Type for the OS's non-sleepable mutex lock */ +#define DRM_SPINTYPE spinlock_t +/** + * Initialize the lock for use. name is an optional string describing the + * lock + */ +#define DRM_SPININIT(l,name) spin_lock_init(l); +#define DRM_SPINUNINIT(l) +#define DRM_SPINLOCK(l) spin_lock(l); +#define DRM_SPINUNLOCK(u) spin_unlock(l); +#define DRM_SPINLOCK_IRQSAVE(l, flags) spin_lock_irqflags(l, _flags); +#define DRM_SPINUNLOCK_IRQRESTORE(u, flags) spin_unlock_irqrestore(l, _flags); +#define DRM_SPINLOCK_ASSERT(l) do {} while (0) + #endif /* __KERNEL__ */ #endif -- cgit v1.2.3 From 5dc9fd96d7bf48003db832f145ad8acb4bcb73b4 Mon Sep 17 00:00:00 2001 From: Eric Anholt Date: Fri, 20 Jul 2007 12:55:51 -0700 Subject: Fix linux spinlock macros after the last commit. --- linux-core/drmP.h | 10 +++++----- 1 file changed, 5 insertions(+), 5 deletions(-) (limited to 'linux-core/drmP.h') diff --git a/linux-core/drmP.h b/linux-core/drmP.h index 575e6255..af859c38 100644 --- a/linux-core/drmP.h +++ b/linux-core/drmP.h @@ -1266,12 +1266,12 @@ static inline void drm_ctl_free(void *pt, size_t size, int area) * Initialize the lock for use. name is an optional string describing the * lock */ -#define DRM_SPININIT(l,name) spin_lock_init(l); +#define DRM_SPININIT(l,name) spin_lock_init(l) #define DRM_SPINUNINIT(l) -#define DRM_SPINLOCK(l) spin_lock(l); -#define DRM_SPINUNLOCK(u) spin_unlock(l); -#define DRM_SPINLOCK_IRQSAVE(l, flags) spin_lock_irqflags(l, _flags); -#define DRM_SPINUNLOCK_IRQRESTORE(u, flags) spin_unlock_irqrestore(l, _flags); +#define DRM_SPINLOCK(l) spin_lock(l) +#define DRM_SPINUNLOCK(l) spin_unlock(l) +#define DRM_SPINLOCK_IRQSAVE(l, _flags) spin_lock_irqsave(l, _flags); +#define DRM_SPINUNLOCK_IRQRESTORE(l, _flags) spin_unlock_irqrestore(l, _flags); #define DRM_SPINLOCK_ASSERT(l) do {} while (0) #endif /* __KERNEL__ */ -- cgit v1.2.3 From c1119b1b092527fbb6950d0b5e51e076ddb00f29 Mon Sep 17 00:00:00 2001 From: Eric Anholt Date: Fri, 20 Jul 2007 06:39:25 -0700 Subject: Replace filp in ioctl arguments with drm_file *file_priv. As a fallout, replace filp storage with file_priv storage for "unique identifier of a client" all over the DRM. There is a 1:1 mapping, so this should be a noop. This could be a minor performance improvement, as everything on Linux dereferenced filp to get file_priv anyway, while only the mmap ioctls went the other direction. --- linux-core/drmP.h | 133 +++++++++++++++++++++++++++++------------------------- 1 file changed, 71 insertions(+), 62 deletions(-) (limited to 'linux-core/drmP.h') diff --git a/linux-core/drmP.h b/linux-core/drmP.h index af859c38..f4367955 100644 --- a/linux-core/drmP.h +++ b/linux-core/drmP.h @@ -84,6 +84,8 @@ #include "drm_os_linux.h" #include "drm_hashtab.h" +struct drm_file; + /* If you want the memory alloc debug functionality, change define below */ /* #define DEBUG_MEMORY */ @@ -248,15 +250,15 @@ * Test that the hardware lock is held by the caller, returning otherwise. * * \param dev DRM device. - * \param filp file pointer of the caller. + * \param file_priv DRM file private pointer of the caller. */ -#define LOCK_TEST_WITH_RETURN( dev, filp ) \ +#define LOCK_TEST_WITH_RETURN( dev, file_priv ) \ do { \ if ( !_DRM_LOCK_IS_HELD( dev->lock.hw_lock->lock ) || \ - dev->lock.filp != filp ) { \ + dev->lock.file_priv != file_priv ) { \ DRM_ERROR( "%s called without lock held, held %d owner %p %p\n",\ __FUNCTION__, _DRM_LOCK_IS_HELD( dev->lock.hw_lock->lock ),\ - dev->lock.filp, filp ); \ + dev->lock.file_priv, file_priv ); \ return -EINVAL; \ } \ } while (0) @@ -277,11 +279,11 @@ do { \ * Ioctl function type. * * \param inode device inode. - * \param filp file pointer. + * \param file_priv DRM file private pointer. * \param cmd command. * \param arg argument. */ -typedef int drm_ioctl_t(struct inode *inode, struct file *filp, +typedef int drm_ioctl_t(struct inode *inode, struct drm_file *file_priv, unsigned int cmd, unsigned long arg); typedef int drm_ioctl_compat_t(struct file *filp, unsigned int cmd, @@ -323,7 +325,7 @@ struct drm_buf { __volatile__ int waiting; /**< On kernel DMA queue */ __volatile__ int pending; /**< On hardware DMA queue */ wait_queue_head_t dma_wait; /**< Processes waiting */ - struct file *filp; /**< Pointer to holding file descr */ + struct drm_file *file_priv; /**< Private of holding file descr */ int context; /**< Kernel queue for this buffer */ int while_locked; /**< Dispatch this buffer while locked */ enum { @@ -419,6 +421,7 @@ struct drm_file { struct list_head user_objects; struct drm_open_hash refd_object_hash[_DRM_NO_REF_TYPES]; + struct file *filp; void *driver_priv; }; @@ -446,7 +449,8 @@ struct drm_queue { */ struct drm_lock_data { struct drm_hw_lock *hw_lock; /**< Hardware lock */ - struct file *filp; /**< File descr of lock holder (0=kernel) */ + /** Private of lock holder's file (NULL=kernel) */ + struct drm_file *file_priv; wait_queue_head_t lock_queue; /**< Queue of blocked processes */ unsigned long lock_time; /**< Time of last lock in jiffies */ spinlock_t spinlock; @@ -603,7 +607,7 @@ struct drm_driver { int (*load) (struct drm_device *, unsigned long flags); int (*firstopen) (struct drm_device *); int (*open) (struct drm_device *, struct drm_file *); - void (*preclose) (struct drm_device *, struct file * filp); + void (*preclose) (struct drm_device *, struct drm_file *file_priv); void (*postclose) (struct drm_device *, struct drm_file *); void (*lastclose) (struct drm_device *); int (*unload) (struct drm_device *); @@ -637,11 +641,12 @@ struct drm_driver { void (*irq_preinstall) (struct drm_device * dev); void (*irq_postinstall) (struct drm_device * dev); void (*irq_uninstall) (struct drm_device * dev); - void (*reclaim_buffers) (struct drm_device *dev, struct file * filp); + void (*reclaim_buffers) (struct drm_device *dev, + struct drm_file *file_priv); void (*reclaim_buffers_locked) (struct drm_device *dev, - struct file * filp); + struct drm_file *file_priv); void (*reclaim_buffers_idlelocked) (struct drm_device *dev, - struct file * filp); + struct drm_file *file_priv); unsigned long (*get_map_ofs) (struct drm_map * map); unsigned long (*get_reg_ofs) (struct drm_device * dev); void (*set_version) (struct drm_device * dev, struct drm_set_version * sv); @@ -939,69 +944,70 @@ extern void drm_init_memctl(size_t low_threshold, size_t unit_size); /* Misc. IOCTL support (drm_ioctl.h) */ -extern int drm_irq_by_busid(struct inode *inode, struct file *filp, +extern int drm_irq_by_busid(struct inode *inode, struct drm_file *file_priv, unsigned int cmd, unsigned long arg); -extern int drm_getunique(struct inode *inode, struct file *filp, +extern int drm_getunique(struct inode *inode, struct drm_file *file_priv, unsigned int cmd, unsigned long arg); -extern int drm_setunique(struct inode *inode, struct file *filp, +extern int drm_setunique(struct inode *inode, struct drm_file *file_priv, unsigned int cmd, unsigned long arg); -extern int drm_getmap(struct inode *inode, struct file *filp, +extern int drm_getmap(struct inode *inode, struct drm_file *file_priv, unsigned int cmd, unsigned long arg); -extern int drm_getclient(struct inode *inode, struct file *filp, +extern int drm_getclient(struct inode *inode, struct drm_file *file_priv, unsigned int cmd, unsigned long arg); -extern int drm_getstats(struct inode *inode, struct file *filp, +extern int drm_getstats(struct inode *inode, struct drm_file *file_priv, unsigned int cmd, unsigned long arg); -extern int drm_setversion(struct inode *inode, struct file *filp, +extern int drm_setversion(struct inode *inode, struct drm_file *file_priv, unsigned int cmd, unsigned long arg); -extern int drm_noop(struct inode *inode, struct file *filp, +extern int drm_noop(struct inode *inode, struct drm_file *file_priv, unsigned int cmd, unsigned long arg); /* Context IOCTL support (drm_context.h) */ -extern int drm_resctx(struct inode *inode, struct file *filp, +extern int drm_resctx(struct inode *inode, struct drm_file *file_priv, unsigned int cmd, unsigned long arg); -extern int drm_addctx(struct inode *inode, struct file *filp, +extern int drm_addctx(struct inode *inode, struct drm_file *file_priv, unsigned int cmd, unsigned long arg); -extern int drm_modctx(struct inode *inode, struct file *filp, +extern int drm_modctx(struct inode *inode, struct drm_file *file_priv, unsigned int cmd, unsigned long arg); -extern int drm_getctx(struct inode *inode, struct file *filp, +extern int drm_getctx(struct inode *inode, struct drm_file *file_priv, unsigned int cmd, unsigned long arg); -extern int drm_switchctx(struct inode *inode, struct file *filp, +extern int drm_switchctx(struct inode *inode, struct drm_file *file_priv, unsigned int cmd, unsigned long arg); -extern int drm_newctx(struct inode *inode, struct file *filp, +extern int drm_newctx(struct inode *inode, struct drm_file *file_priv, unsigned int cmd, unsigned long arg); -extern int drm_rmctx(struct inode *inode, struct file *filp, +extern int drm_rmctx(struct inode *inode, struct drm_file *file_priv, unsigned int cmd, unsigned long arg); extern int drm_ctxbitmap_init(struct drm_device *dev); extern void drm_ctxbitmap_cleanup(struct drm_device *dev); extern void drm_ctxbitmap_free(struct drm_device *dev, int ctx_handle); -extern int drm_setsareactx(struct inode *inode, struct file *filp, +extern int drm_setsareactx(struct inode *inode, struct drm_file *file_priv, unsigned int cmd, unsigned long arg); -extern int drm_getsareactx(struct inode *inode, struct file *filp, +extern int drm_getsareactx(struct inode *inode, struct drm_file *file_priv, unsigned int cmd, unsigned long arg); /* Drawable IOCTL support (drm_drawable.h) */ -extern int drm_adddraw(struct inode *inode, struct file *filp, +extern int drm_adddraw(struct inode *inode, struct drm_file *file_priv, unsigned int cmd, unsigned long arg); -extern int drm_rmdraw(struct inode *inode, struct file *filp, +extern int drm_rmdraw(struct inode *inode, struct drm_file *file_priv, unsigned int cmd, unsigned long arg); -extern int drm_update_drawable_info(struct inode *inode, struct file *filp, - unsigned int cmd, unsigned long arg); +extern int drm_update_drawable_info(struct inode *inode, + struct drm_file *file_priv, + unsigned int cmd, unsigned long arg); extern struct drm_drawable_info *drm_get_drawable_info(struct drm_device *dev, drm_drawable_t id); extern void drm_drawable_free_all(struct drm_device *dev); /* Authentication IOCTL support (drm_auth.h) */ -extern int drm_getmagic(struct inode *inode, struct file *filp, +extern int drm_getmagic(struct inode *inode, struct drm_file *file_priv, unsigned int cmd, unsigned long arg); -extern int drm_authmagic(struct inode *inode, struct file *filp, +extern int drm_authmagic(struct inode *inode, struct drm_file *file_priv, unsigned int cmd, unsigned long arg); /* Locking IOCTL support (drm_lock.h) */ -extern int drm_lock(struct inode *inode, struct file *filp, +extern int drm_lock(struct inode *inode, struct drm_file *file_priv, unsigned int cmd, unsigned long arg); -extern int drm_unlock(struct inode *inode, struct file *filp, +extern int drm_unlock(struct inode *inode, struct drm_file *file_priv, unsigned int cmd, unsigned long arg); extern int drm_lock_take(struct drm_lock_data *lock_data, unsigned int context); extern int drm_lock_free(struct drm_lock_data *lock_data, unsigned int context); @@ -1013,8 +1019,7 @@ extern void drm_idlelock_release(struct drm_lock_data *lock_data); * DMA quiscent + idle. DMA quiescent usually requires the hardware lock. */ -extern int drm_i_have_hw_lock(struct file *filp); -extern int drm_kernel_take_hw_lock(struct file *filp); +extern int drm_i_have_hw_lock(struct drm_file *file_priv); /* Buffer management support (drm_bufs.h) */ extern int drm_addbufs_agp(struct drm_device *dev, struct drm_buf_desc * request); @@ -1023,21 +1028,21 @@ extern int drm_addbufs_fb (struct drm_device *dev, struct drm_buf_desc * request extern int drm_addmap(struct drm_device *dev, unsigned int offset, unsigned int size, enum drm_map_type type, enum drm_map_flags flags, drm_local_map_t ** map_ptr); -extern int drm_addmap_ioctl(struct inode *inode, struct file *filp, +extern int drm_addmap_ioctl(struct inode *inode, struct drm_file *file_priv, unsigned int cmd, unsigned long arg); extern int drm_rmmap(struct drm_device *dev, drm_local_map_t *map); extern int drm_rmmap_locked(struct drm_device *dev, drm_local_map_t *map); -extern int drm_rmmap_ioctl(struct inode *inode, struct file *filp, +extern int drm_rmmap_ioctl(struct inode *inode, struct drm_file *file_priv, unsigned int cmd, unsigned long arg); -extern int drm_addbufs(struct inode *inode, struct file *filp, +extern int drm_addbufs(struct inode *inode, struct drm_file *file_priv, unsigned int cmd, unsigned long arg); -extern int drm_infobufs(struct inode *inode, struct file *filp, +extern int drm_infobufs(struct inode *inode, struct drm_file *file_priv, unsigned int cmd, unsigned long arg); -extern int drm_markbufs(struct inode *inode, struct file *filp, +extern int drm_markbufs(struct inode *inode, struct drm_file *file_priv, unsigned int cmd, unsigned long arg); -extern int drm_freebufs(struct inode *inode, struct file *filp, +extern int drm_freebufs(struct inode *inode, struct drm_file *file_priv, unsigned int cmd, unsigned long arg); -extern int drm_mapbufs(struct inode *inode, struct file *filp, +extern int drm_mapbufs(struct inode *inode, struct drm_file *file_priv, unsigned int cmd, unsigned long arg); extern int drm_order(unsigned long size); extern unsigned long drm_get_resource_start(struct drm_device *dev, @@ -1052,10 +1057,11 @@ extern struct drm_map_list *drm_find_matching_map(struct drm_device *dev, extern int drm_dma_setup(struct drm_device *dev); extern void drm_dma_takedown(struct drm_device *dev); extern void drm_free_buffer(struct drm_device *dev, struct drm_buf * buf); -extern void drm_core_reclaim_buffers(struct drm_device *dev, struct file *filp); +extern void drm_core_reclaim_buffers(struct drm_device *dev, + struct drm_file *filp); /* IRQ support (drm_irq.h) */ -extern int drm_control(struct inode *inode, struct file *filp, +extern int drm_control(struct inode *inode, struct drm_file *file_priv, unsigned int cmd, unsigned long arg); extern irqreturn_t drm_irq_handler(DRM_IRQ_ARGS); extern int drm_irq_uninstall(struct drm_device *dev); @@ -1063,7 +1069,7 @@ extern void drm_driver_irq_preinstall(struct drm_device *dev); extern void drm_driver_irq_postinstall(struct drm_device *dev); extern void drm_driver_irq_uninstall(struct drm_device *dev); -extern int drm_wait_vblank(struct inode *inode, struct file *filp, +extern int drm_wait_vblank(struct inode *inode, struct drm_file *file_priv, unsigned int cmd, unsigned long arg); extern int drm_vblank_wait(struct drm_device *dev, unsigned int *vbl_seq); extern void drm_vbl_send_signals(struct drm_device *dev); @@ -1072,28 +1078,31 @@ extern void drm_locked_tasklet(struct drm_device *dev, void(*func)(struct drm_de /* AGP/GART support (drm_agpsupport.h) */ extern struct drm_agp_head *drm_agp_init(struct drm_device *dev); extern int drm_agp_acquire(struct drm_device *dev); -extern int drm_agp_acquire_ioctl(struct inode *inode, struct file *filp, - unsigned int cmd, unsigned long arg); +extern int drm_agp_acquire_ioctl(struct inode *inode, + struct drm_file *file_priv, + unsigned int cmd, unsigned long arg); extern int drm_agp_release(struct drm_device *dev); -extern int drm_agp_release_ioctl(struct inode *inode, struct file *filp, - unsigned int cmd, unsigned long arg); +extern int drm_agp_release_ioctl(struct inode *inode, + struct drm_file *file_priv, + unsigned int cmd, unsigned long arg); extern int drm_agp_enable(struct drm_device *dev, struct drm_agp_mode mode); -extern int drm_agp_enable_ioctl(struct inode *inode, struct file *filp, - unsigned int cmd, unsigned long arg); +extern int drm_agp_enable_ioctl(struct inode *inode, + struct drm_file *file_priv, + unsigned int cmd, unsigned long arg); extern int drm_agp_info(struct drm_device *dev, struct drm_agp_info *info); -extern int drm_agp_info_ioctl(struct inode *inode, struct file *filp, +extern int drm_agp_info_ioctl(struct inode *inode, struct drm_file *file_priv, unsigned int cmd, unsigned long arg); extern int drm_agp_alloc(struct drm_device *dev, struct drm_agp_buffer *request); -extern int drm_agp_alloc_ioctl(struct inode *inode, struct file *filp, +extern int drm_agp_alloc_ioctl(struct inode *inode, struct drm_file *file_priv, unsigned int cmd, unsigned long arg); extern int drm_agp_free(struct drm_device *dev, struct drm_agp_buffer *request); -extern int drm_agp_free_ioctl(struct inode *inode, struct file *filp, +extern int drm_agp_free_ioctl(struct inode *inode, struct drm_file *file_priv, unsigned int cmd, unsigned long arg); extern int drm_agp_unbind(struct drm_device *dev, struct drm_agp_binding *request); -extern int drm_agp_unbind_ioctl(struct inode *inode, struct file *filp, +extern int drm_agp_unbind_ioctl(struct inode *inode, struct drm_file *file_priv, unsigned int cmd, unsigned long arg); extern int drm_agp_bind(struct drm_device *dev, struct drm_agp_binding *request); -extern int drm_agp_bind_ioctl(struct inode *inode, struct file *filp, +extern int drm_agp_bind_ioctl(struct inode *inode, struct drm_file *file_priv, unsigned int cmd, unsigned long arg); #if LINUX_VERSION_CODE <= KERNEL_VERSION(2,6,11) extern DRM_AGP_MEM *drm_agp_allocate_memory(size_t pages, u32 type); @@ -1128,10 +1137,10 @@ extern int drm_proc_cleanup(int minor, /* Scatter Gather Support (drm_scatter.h) */ extern void drm_sg_cleanup(struct drm_sg_mem * entry); -extern int drm_sg_alloc_ioctl(struct inode *inode, struct file *filp, +extern int drm_sg_alloc_ioctl(struct inode *inode, struct drm_file *file_priv, unsigned int cmd, unsigned long arg); extern int drm_sg_alloc(struct drm_device *dev, struct drm_scatter_gather * request); -extern int drm_sg_free(struct inode *inode, struct file *filp, +extern int drm_sg_free(struct inode *inode, struct drm_file *file_priv, unsigned int cmd, unsigned long arg); /* ATI PCIGART support (ati_pcigart.h) */ -- cgit v1.2.3 From 5b38e134163cc375e91424c4688cc9328c6e9082 Mon Sep 17 00:00:00 2001 From: Eric Anholt Date: Thu, 19 Jul 2007 17:11:11 -0700 Subject: Replace DRM_IOCTL_ARGS with (dev, data, file_priv) and remove DRM_DEVICE. The data is now in kernel space, copied in/out as appropriate according to the This results in DRM_COPY_{TO,FROM}_USER going away, and error paths to deal with those failures. This also means that XFree86 4.2.0 support for i810 DRM is lost. --- linux-core/drmP.h | 202 ++++++++++++++++++++++++++++-------------------------- 1 file changed, 104 insertions(+), 98 deletions(-) (limited to 'linux-core/drmP.h') diff --git a/linux-core/drmP.h b/linux-core/drmP.h index f4367955..2b7e0a44 100644 --- a/linux-core/drmP.h +++ b/linux-core/drmP.h @@ -275,16 +275,19 @@ do { \ return -EFAULT; \ } +struct drm_device; +struct drm_file; + /** * Ioctl function type. * - * \param inode device inode. + * \param dev DRM device structure + * \param data pointer to kernel-space stored data, copied in and out according + * to ioctl description. * \param file_priv DRM file private pointer. - * \param cmd command. - * \param arg argument. */ -typedef int drm_ioctl_t(struct inode *inode, struct drm_file *file_priv, - unsigned int cmd, unsigned long arg); +typedef int drm_ioctl_t(struct drm_device *dev, void *data, + struct drm_file *file_priv); typedef int drm_ioctl_compat_t(struct file *filp, unsigned int cmd, unsigned long arg); @@ -294,9 +297,16 @@ typedef int drm_ioctl_compat_t(struct file *filp, unsigned int cmd, #define DRM_ROOT_ONLY 0x4 struct drm_ioctl_desc { + unsigned int cmd; drm_ioctl_t *func; int flags; }; +/** + * Creates a driver or general drm_ioctl_desc array entry for the given + * ioctl, for use by drm_ioctl(). + */ +#define DRM_IOCTL_DEF(ioctl, func, flags) \ + [DRM_IOCTL_NR(ioctl)] = {ioctl, func, flags} struct drm_magic_entry { struct list_head head; @@ -602,7 +612,6 @@ struct ati_pcigart_info { * in this family */ -struct drm_device; struct drm_driver { int (*load) (struct drm_device *, unsigned long flags); int (*firstopen) (struct drm_device *); @@ -611,7 +620,7 @@ struct drm_driver { void (*postclose) (struct drm_device *, struct drm_file *); void (*lastclose) (struct drm_device *); int (*unload) (struct drm_device *); - int (*dma_ioctl) (DRM_IOCTL_ARGS); + int (*dma_ioctl) (struct drm_device *dev, void *data, struct drm_file *file_priv); void (*dma_ready) (struct drm_device *); int (*dma_quiescent) (struct drm_device *); int (*context_ctor) (struct drm_device * dev, int context); @@ -944,71 +953,70 @@ extern void drm_init_memctl(size_t low_threshold, size_t unit_size); /* Misc. IOCTL support (drm_ioctl.h) */ -extern int drm_irq_by_busid(struct inode *inode, struct drm_file *file_priv, - unsigned int cmd, unsigned long arg); -extern int drm_getunique(struct inode *inode, struct drm_file *file_priv, - unsigned int cmd, unsigned long arg); -extern int drm_setunique(struct inode *inode, struct drm_file *file_priv, - unsigned int cmd, unsigned long arg); -extern int drm_getmap(struct inode *inode, struct drm_file *file_priv, - unsigned int cmd, unsigned long arg); -extern int drm_getclient(struct inode *inode, struct drm_file *file_priv, - unsigned int cmd, unsigned long arg); -extern int drm_getstats(struct inode *inode, struct drm_file *file_priv, - unsigned int cmd, unsigned long arg); -extern int drm_setversion(struct inode *inode, struct drm_file *file_priv, - unsigned int cmd, unsigned long arg); -extern int drm_noop(struct inode *inode, struct drm_file *file_priv, - unsigned int cmd, unsigned long arg); +extern int drm_irq_by_busid(struct drm_device *dev, void *data, + struct drm_file *file_priv); +extern int drm_getunique(struct drm_device *dev, void *data, + struct drm_file *file_priv); +extern int drm_setunique(struct drm_device *dev, void *data, + struct drm_file *file_priv); +extern int drm_getmap(struct drm_device *dev, void *data, + struct drm_file *file_priv); +extern int drm_getclient(struct drm_device *dev, void *data, + struct drm_file *file_priv); +extern int drm_getstats(struct drm_device *dev, void *data, + struct drm_file *file_priv); +extern int drm_setversion(struct drm_device *dev, void *data, + struct drm_file *file_priv); +extern int drm_noop(struct drm_device *dev, void *data, + struct drm_file *file_priv); /* Context IOCTL support (drm_context.h) */ -extern int drm_resctx(struct inode *inode, struct drm_file *file_priv, - unsigned int cmd, unsigned long arg); -extern int drm_addctx(struct inode *inode, struct drm_file *file_priv, - unsigned int cmd, unsigned long arg); -extern int drm_modctx(struct inode *inode, struct drm_file *file_priv, - unsigned int cmd, unsigned long arg); -extern int drm_getctx(struct inode *inode, struct drm_file *file_priv, - unsigned int cmd, unsigned long arg); -extern int drm_switchctx(struct inode *inode, struct drm_file *file_priv, - unsigned int cmd, unsigned long arg); -extern int drm_newctx(struct inode *inode, struct drm_file *file_priv, - unsigned int cmd, unsigned long arg); -extern int drm_rmctx(struct inode *inode, struct drm_file *file_priv, - unsigned int cmd, unsigned long arg); +extern int drm_resctx(struct drm_device *dev, void *data, + struct drm_file *file_priv); +extern int drm_addctx(struct drm_device *dev, void *data, + struct drm_file *file_priv); +extern int drm_modctx(struct drm_device *dev, void *data, + struct drm_file *file_priv); +extern int drm_getctx(struct drm_device *dev, void *data, + struct drm_file *file_priv); +extern int drm_switchctx(struct drm_device *dev, void *data, + struct drm_file *file_priv); +extern int drm_newctx(struct drm_device *dev, void *data, + struct drm_file *file_priv); +extern int drm_rmctx(struct drm_device *dev, void *data, + struct drm_file *file_priv); extern int drm_ctxbitmap_init(struct drm_device *dev); extern void drm_ctxbitmap_cleanup(struct drm_device *dev); extern void drm_ctxbitmap_free(struct drm_device *dev, int ctx_handle); -extern int drm_setsareactx(struct inode *inode, struct drm_file *file_priv, - unsigned int cmd, unsigned long arg); -extern int drm_getsareactx(struct inode *inode, struct drm_file *file_priv, - unsigned int cmd, unsigned long arg); +extern int drm_setsareactx(struct drm_device *dev, void *data, + struct drm_file *file_priv); +extern int drm_getsareactx(struct drm_device *dev, void *data, + struct drm_file *file_priv); /* Drawable IOCTL support (drm_drawable.h) */ -extern int drm_adddraw(struct inode *inode, struct drm_file *file_priv, - unsigned int cmd, unsigned long arg); -extern int drm_rmdraw(struct inode *inode, struct drm_file *file_priv, - unsigned int cmd, unsigned long arg); -extern int drm_update_drawable_info(struct inode *inode, - struct drm_file *file_priv, - unsigned int cmd, unsigned long arg); +extern int drm_adddraw(struct drm_device *dev, void *data, + struct drm_file *file_priv); +extern int drm_rmdraw(struct drm_device *dev, void *data, + struct drm_file *file_priv); +extern int drm_update_drawable_info(struct drm_device *dev, void *data, + struct drm_file *file_priv); extern struct drm_drawable_info *drm_get_drawable_info(struct drm_device *dev, drm_drawable_t id); extern void drm_drawable_free_all(struct drm_device *dev); /* Authentication IOCTL support (drm_auth.h) */ -extern int drm_getmagic(struct inode *inode, struct drm_file *file_priv, - unsigned int cmd, unsigned long arg); -extern int drm_authmagic(struct inode *inode, struct drm_file *file_priv, - unsigned int cmd, unsigned long arg); +extern int drm_getmagic(struct drm_device *dev, void *data, + struct drm_file *file_priv); +extern int drm_authmagic(struct drm_device *dev, void *data, + struct drm_file *file_priv); /* Locking IOCTL support (drm_lock.h) */ -extern int drm_lock(struct inode *inode, struct drm_file *file_priv, - unsigned int cmd, unsigned long arg); -extern int drm_unlock(struct inode *inode, struct drm_file *file_priv, - unsigned int cmd, unsigned long arg); +extern int drm_lock(struct drm_device *dev, void *data, + struct drm_file *file_priv); +extern int drm_unlock(struct drm_device *dev, void *data, + struct drm_file *file_priv); extern int drm_lock_take(struct drm_lock_data *lock_data, unsigned int context); extern int drm_lock_free(struct drm_lock_data *lock_data, unsigned int context); extern void drm_idlelock_take(struct drm_lock_data *lock_data); @@ -1019,7 +1027,8 @@ extern void drm_idlelock_release(struct drm_lock_data *lock_data); * DMA quiscent + idle. DMA quiescent usually requires the hardware lock. */ -extern int drm_i_have_hw_lock(struct drm_file *file_priv); +extern int drm_i_have_hw_lock(struct drm_device *dev, + struct drm_file *file_priv); /* Buffer management support (drm_bufs.h) */ extern int drm_addbufs_agp(struct drm_device *dev, struct drm_buf_desc * request); @@ -1028,22 +1037,22 @@ extern int drm_addbufs_fb (struct drm_device *dev, struct drm_buf_desc * request extern int drm_addmap(struct drm_device *dev, unsigned int offset, unsigned int size, enum drm_map_type type, enum drm_map_flags flags, drm_local_map_t ** map_ptr); -extern int drm_addmap_ioctl(struct inode *inode, struct drm_file *file_priv, - unsigned int cmd, unsigned long arg); +extern int drm_addmap_ioctl(struct drm_device *dev, void *data, + struct drm_file *file_priv); extern int drm_rmmap(struct drm_device *dev, drm_local_map_t *map); extern int drm_rmmap_locked(struct drm_device *dev, drm_local_map_t *map); -extern int drm_rmmap_ioctl(struct inode *inode, struct drm_file *file_priv, - unsigned int cmd, unsigned long arg); -extern int drm_addbufs(struct inode *inode, struct drm_file *file_priv, - unsigned int cmd, unsigned long arg); -extern int drm_infobufs(struct inode *inode, struct drm_file *file_priv, - unsigned int cmd, unsigned long arg); -extern int drm_markbufs(struct inode *inode, struct drm_file *file_priv, - unsigned int cmd, unsigned long arg); -extern int drm_freebufs(struct inode *inode, struct drm_file *file_priv, - unsigned int cmd, unsigned long arg); -extern int drm_mapbufs(struct inode *inode, struct drm_file *file_priv, - unsigned int cmd, unsigned long arg); +extern int drm_rmmap_ioctl(struct drm_device *dev, void *data, + struct drm_file *file_priv); +extern int drm_addbufs(struct drm_device *dev, void *data, + struct drm_file *file_priv); +extern int drm_infobufs(struct drm_device *dev, void *data, + struct drm_file *file_priv); +extern int drm_markbufs(struct drm_device *dev, void *data, + struct drm_file *file_priv); +extern int drm_freebufs(struct drm_device *dev, void *data, + struct drm_file *file_priv); +extern int drm_mapbufs(struct drm_device *dev, void *data, + struct drm_file *file_priv); extern int drm_order(unsigned long size); extern unsigned long drm_get_resource_start(struct drm_device *dev, unsigned int resource); @@ -1061,16 +1070,16 @@ extern void drm_core_reclaim_buffers(struct drm_device *dev, struct drm_file *filp); /* IRQ support (drm_irq.h) */ -extern int drm_control(struct inode *inode, struct drm_file *file_priv, - unsigned int cmd, unsigned long arg); +extern int drm_control(struct drm_device *dev, void *data, + struct drm_file *file_priv); extern irqreturn_t drm_irq_handler(DRM_IRQ_ARGS); extern int drm_irq_uninstall(struct drm_device *dev); extern void drm_driver_irq_preinstall(struct drm_device *dev); extern void drm_driver_irq_postinstall(struct drm_device *dev); extern void drm_driver_irq_uninstall(struct drm_device *dev); -extern int drm_wait_vblank(struct inode *inode, struct drm_file *file_priv, - unsigned int cmd, unsigned long arg); +extern int drm_wait_vblank(struct drm_device *dev, void *data, + struct drm_file *file_priv); extern int drm_vblank_wait(struct drm_device *dev, unsigned int *vbl_seq); extern void drm_vbl_send_signals(struct drm_device *dev); extern void drm_locked_tasklet(struct drm_device *dev, void(*func)(struct drm_device*)); @@ -1078,32 +1087,29 @@ extern void drm_locked_tasklet(struct drm_device *dev, void(*func)(struct drm_de /* AGP/GART support (drm_agpsupport.h) */ extern struct drm_agp_head *drm_agp_init(struct drm_device *dev); extern int drm_agp_acquire(struct drm_device *dev); -extern int drm_agp_acquire_ioctl(struct inode *inode, - struct drm_file *file_priv, - unsigned int cmd, unsigned long arg); +extern int drm_agp_acquire_ioctl(struct drm_device *dev, void *data, + struct drm_file *file_priv); extern int drm_agp_release(struct drm_device *dev); -extern int drm_agp_release_ioctl(struct inode *inode, - struct drm_file *file_priv, - unsigned int cmd, unsigned long arg); +extern int drm_agp_release_ioctl(struct drm_device *dev, void *data, + struct drm_file *file_priv); extern int drm_agp_enable(struct drm_device *dev, struct drm_agp_mode mode); -extern int drm_agp_enable_ioctl(struct inode *inode, - struct drm_file *file_priv, - unsigned int cmd, unsigned long arg); +extern int drm_agp_enable_ioctl(struct drm_device *dev, void *data, + struct drm_file *file_priv); extern int drm_agp_info(struct drm_device *dev, struct drm_agp_info *info); -extern int drm_agp_info_ioctl(struct inode *inode, struct drm_file *file_priv, - unsigned int cmd, unsigned long arg); +extern int drm_agp_info_ioctl(struct drm_device *dev, void *data, + struct drm_file *file_priv); extern int drm_agp_alloc(struct drm_device *dev, struct drm_agp_buffer *request); -extern int drm_agp_alloc_ioctl(struct inode *inode, struct drm_file *file_priv, - unsigned int cmd, unsigned long arg); +extern int drm_agp_alloc_ioctl(struct drm_device *dev, void *data, + struct drm_file *file_priv); extern int drm_agp_free(struct drm_device *dev, struct drm_agp_buffer *request); -extern int drm_agp_free_ioctl(struct inode *inode, struct drm_file *file_priv, - unsigned int cmd, unsigned long arg); +extern int drm_agp_free_ioctl(struct drm_device *dev, void *data, + struct drm_file *file_priv); extern int drm_agp_unbind(struct drm_device *dev, struct drm_agp_binding *request); -extern int drm_agp_unbind_ioctl(struct inode *inode, struct drm_file *file_priv, - unsigned int cmd, unsigned long arg); +extern int drm_agp_unbind_ioctl(struct drm_device *dev, void *data, + struct drm_file *file_priv); extern int drm_agp_bind(struct drm_device *dev, struct drm_agp_binding *request); -extern int drm_agp_bind_ioctl(struct inode *inode, struct drm_file *file_priv, - unsigned int cmd, unsigned long arg); +extern int drm_agp_bind_ioctl(struct drm_device *dev, void *data, + struct drm_file *file_priv); #if LINUX_VERSION_CODE <= KERNEL_VERSION(2,6,11) extern DRM_AGP_MEM *drm_agp_allocate_memory(size_t pages, u32 type); #else @@ -1137,11 +1143,11 @@ extern int drm_proc_cleanup(int minor, /* Scatter Gather Support (drm_scatter.h) */ extern void drm_sg_cleanup(struct drm_sg_mem * entry); -extern int drm_sg_alloc_ioctl(struct inode *inode, struct drm_file *file_priv, - unsigned int cmd, unsigned long arg); +extern int drm_sg_alloc_ioctl(struct drm_device *dev, void *data, + struct drm_file *file_priv); extern int drm_sg_alloc(struct drm_device *dev, struct drm_scatter_gather * request); -extern int drm_sg_free(struct inode *inode, struct drm_file *file_priv, - unsigned int cmd, unsigned long arg); +extern int drm_sg_free(struct drm_device *dev, void *data, + struct drm_file *file_priv); /* ATI PCIGART support (ati_pcigart.h) */ extern int drm_ati_pcigart_init(struct drm_device *dev, struct ati_pcigart_info *gart_info); -- cgit v1.2.3 From 7602e4f8a67d777437502672b4f74d9b990535ce Mon Sep 17 00:00:00 2001 From: Dave Airlie Date: Thu, 2 Aug 2007 19:13:45 +1000 Subject: drm: add unlocked ioctl code path - not used yet --- linux-core/drmP.h | 2 ++ 1 file changed, 2 insertions(+) (limited to 'linux-core/drmP.h') diff --git a/linux-core/drmP.h b/linux-core/drmP.h index 2b7e0a44..a61efcff 100644 --- a/linux-core/drmP.h +++ b/linux-core/drmP.h @@ -911,6 +911,8 @@ extern void drm_exit(struct drm_driver *driver); extern void drm_cleanup_pci(struct pci_dev *pdev); extern int drm_ioctl(struct inode *inode, struct file *filp, unsigned int cmd, unsigned long arg); +extern long drm_unlocked_ioctl(struct file *filp, + unsigned int cmd, unsigned long arg); extern long drm_compat_ioctl(struct file *filp, unsigned int cmd, unsigned long arg); -- cgit v1.2.3 From 97770db72040dc032130413e0cdabc1777560a75 Mon Sep 17 00:00:00 2001 From: Ben Skeggs Date: Mon, 6 Aug 2007 21:45:18 +1000 Subject: nouveau: Various internal and external API changes 1. DRM_NOUVEAU_GPUOBJ_FREE Used to free GPU objects. The obvious usage case is for Gr objects, but notifiers can also be destroyed in the same way. GPU objects gain a destructor method and private data fields with this change, so other specialised cases (like notifiers) can be implemented on top of gpuobjs. 2. DRM_NOUVEAU_CHANNEL_FREE 3. DRM_NOUVEAU_CARD_INIT Ideally we'd do init during module load, but this isn't currently possible. Doing init during firstopen() is bad as X has a love of opening/closing the DRM many times during startup. Once the modesetting-101 branch is merged this can go away. IRQs are enabled in nouveau_card_init() now, rather than having the X server call drmCtlInstHandler(). We'll need this for when we give the kernel module its own channel. 4. DRM_NOUVEAU_GETPARAM Add CHIPSET_ID value, which will return the chipset id derived from NV_PMC_BOOT_0. 4. Use list_* in a few places, rather than home-brewed stuff. --- linux-core/drmP.h | 1 + 1 file changed, 1 insertion(+) (limited to 'linux-core/drmP.h') diff --git a/linux-core/drmP.h b/linux-core/drmP.h index a61efcff..aa562225 100644 --- a/linux-core/drmP.h +++ b/linux-core/drmP.h @@ -1075,6 +1075,7 @@ extern void drm_core_reclaim_buffers(struct drm_device *dev, extern int drm_control(struct drm_device *dev, void *data, struct drm_file *file_priv); extern irqreturn_t drm_irq_handler(DRM_IRQ_ARGS); +extern int drm_irq_install(struct drm_device *dev); extern int drm_irq_uninstall(struct drm_device *dev); extern void drm_driver_irq_preinstall(struct drm_device *dev); extern void drm_driver_irq_postinstall(struct drm_device *dev); -- cgit v1.2.3 From bc5423f16838257a040a55b88df9588d268fda06 Mon Sep 17 00:00:00 2001 From: Dave Airlie Date: Thu, 20 Sep 2007 14:01:29 +1000 Subject: drm_sysfs: update sysfs code from kernel --- linux-core/drmP.h | 9 ++++----- 1 file changed, 4 insertions(+), 5 deletions(-) (limited to 'linux-core/drmP.h') diff --git a/linux-core/drmP.h b/linux-core/drmP.h index aa562225..f8ca3f4b 100644 --- a/linux-core/drmP.h +++ b/linux-core/drmP.h @@ -1130,7 +1130,7 @@ extern int drm_put_head(struct drm_head * head); extern unsigned int drm_debug; /* 1 to enable debug output */ extern unsigned int drm_cards_limit; extern struct drm_head **drm_heads; -extern struct drm_sysfs_class *drm_class; +extern struct class *drm_class; extern struct proc_dir_entry *drm_proc_root; extern drm_local_map_t *drm_getsarea(struct drm_device *dev); @@ -1163,10 +1163,9 @@ extern void drm_pci_free(struct drm_device *dev, drm_dma_handle_t *dmah); /* sysfs support (drm_sysfs.c) */ struct drm_sysfs_class; -extern struct drm_sysfs_class *drm_sysfs_create(struct module *owner, - char *name); -extern void drm_sysfs_destroy(struct drm_sysfs_class *cs); -extern struct class_device *drm_sysfs_device_add(struct drm_sysfs_class *cs, +extern struct class *drm_sysfs_create(struct module *owner, char *name); +extern void drm_sysfs_destroy(struct class *cs); +extern struct class_device *drm_sysfs_device_add(struct class *cs, struct drm_head * head); extern void drm_sysfs_device_remove(struct class_device *class_dev); -- cgit v1.2.3 From a69c85fec8ed323bffb1324ea08157b3897e97db Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?Kristian=20H=C3=B8gsberg?= Date: Tue, 9 Oct 2007 21:09:31 -0400 Subject: Drop destroy ioctls for fences and buffer objects. We now always create a drm_ref_object for user objects and this is then the only things that holds a reference to the user object. This way unreference on will destroy the user object when the last drm_ref_object goes way. --- linux-core/drmP.h | 1 - 1 file changed, 1 deletion(-) (limited to 'linux-core/drmP.h') diff --git a/linux-core/drmP.h b/linux-core/drmP.h index f8ca3f4b..d0ab2c94 100644 --- a/linux-core/drmP.h +++ b/linux-core/drmP.h @@ -428,7 +428,6 @@ struct drm_file { */ struct list_head refd_objects; - struct list_head user_objects; struct drm_open_hash refd_object_hash[_DRM_NO_REF_TYPES]; struct file *filp; -- cgit v1.2.3 From 6707ab862656d766a4c78b85e5584a29d2434126 Mon Sep 17 00:00:00 2001 From: Jesse Barnes Date: Fri, 26 Oct 2007 16:08:54 -0700 Subject: update DRM sysfs support Make DRM devices use real Linux devices instead of class devices, which are going away. While we're at it, clean up some of the interfaces to take struct drm_device * or struct device * and use the global drm_class where needed instead of passing it around. --- linux-core/drmP.h | 10 ++++++---- 1 file changed, 6 insertions(+), 4 deletions(-) (limited to 'linux-core/drmP.h') diff --git a/linux-core/drmP.h b/linux-core/drmP.h index d0ab2c94..82a3a23c 100644 --- a/linux-core/drmP.h +++ b/linux-core/drmP.h @@ -619,6 +619,8 @@ struct drm_driver { void (*postclose) (struct drm_device *, struct drm_file *); void (*lastclose) (struct drm_device *); int (*unload) (struct drm_device *); + int (*suspend) (struct drm_device *); + int (*resume) (struct drm_device *); int (*dma_ioctl) (struct drm_device *dev, void *data, struct drm_file *file_priv); void (*dma_ready) (struct drm_device *); int (*dma_quiescent) (struct drm_device *); @@ -697,6 +699,7 @@ struct drm_head { * may contain multiple heads. */ struct drm_device { + struct device dev; /**< Linux device */ char *unique; /**< Unique identifier: e.g., busid */ int unique_len; /**< Length of unique field */ char *devname; /**< For /proc/interrupts */ @@ -1163,10 +1166,9 @@ extern void drm_pci_free(struct drm_device *dev, drm_dma_handle_t *dmah); /* sysfs support (drm_sysfs.c) */ struct drm_sysfs_class; extern struct class *drm_sysfs_create(struct module *owner, char *name); -extern void drm_sysfs_destroy(struct class *cs); -extern struct class_device *drm_sysfs_device_add(struct class *cs, - struct drm_head * head); -extern void drm_sysfs_device_remove(struct class_device *class_dev); +extern void drm_sysfs_destroy(void); +extern int drm_sysfs_device_add(struct drm_device *dev, struct drm_head * head); +extern void drm_sysfs_device_remove(struct drm_device *dev); /* * Basic memory manager support (drm_mm.c) -- cgit v1.2.3 From ff5889f8316e0c16112f114c1c8f57645b8dc54f Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?Kristian=20H=C3=B8gsberg?= Date: Mon, 29 Oct 2007 19:32:32 -0400 Subject: Move struct drm_drawable_info out of public header file. --- linux-core/drmP.h | 9 +++++++++ 1 file changed, 9 insertions(+) (limited to 'linux-core/drmP.h') diff --git a/linux-core/drmP.h b/linux-core/drmP.h index 82a3a23c..ac3ca4d2 100644 --- a/linux-core/drmP.h +++ b/linux-core/drmP.h @@ -586,6 +586,15 @@ struct drm_vbl_sig { struct task_struct *task; }; +/** + * Drawable information. + */ +struct drm_drawable_info { + unsigned int num_rects; + struct drm_clip_rect *rects; +}; + + /* location of GART table */ #define DRM_ATI_GART_MAIN 1 #define DRM_ATI_GART_FB 2 -- cgit v1.2.3