linux - renesas/drm.git - libdrm, cloned from git://anongit.freedesktop.org/mesa/drm

summary refs log tree commit diff

path: root/linux

Mode	Name	Size
-rw-r--r--	Makefile.kernel	1580	log plain
-rw-r--r--	Makefile.linux	5805	log plain
-rw-r--r--	README.drm	1482	log plain
-rw-r--r--	agpsupport.c	10744	log plain
-rw-r--r--	auth.c	4538	log plain
-rw-r--r--	bufs.c	14336	log plain
-rw-r--r--	context.c	8870	log plain
-rw-r--r--	ctxbitmap.c	2672	log plain
-rw-r--r--	dma.c	13914	log plain
-rw-r--r--	drawable.c	1958	log plain
-rw-r--r--	drm.h	13522	log plain
-rw-r--r--	drmP.h	27072	log plain
-rw-r--r--	fops.c	7101	log plain
-rw-r--r--	gamma_dma.c	20764	log plain
-rw-r--r--	gamma_drv.c	14636	log plain
-rw-r--r--	gamma_drv.h	2667	log plain
-rw-r--r--	i810_bufs.c	11917	log plain
-rw-r--r--	i810_context.c	6143	log plain
-rw-r--r--	i810_dma.c	27244	log plain
-rw-r--r--	i810_drm.h	3050	log plain
-rw-r--r--	i810_drv.c	18828	log plain
-rw-r--r--	i810_drv.h	7593	log plain
-rw-r--r--	init.c	3372	log plain
-rw-r--r--	ioctl.c	3266	log plain
-rw-r--r--	lists.c	6700	log plain
-rw-r--r--	lock.c	6128	log plain
-rw-r--r--	memory.c	12012	log plain
-rw-r--r--	mga_bufs.c	17282	log plain
-rw-r--r--	mga_context.c	6237	log plain
-rw-r--r--	mga_dma.c	32951	log plain
-rw-r--r--	mga_drm.h	8077	log plain
-rw-r--r--	mga_drv.c	19108	log plain
-rw-r--r--	mga_drv.h	13665	log plain
-rw-r--r--	mga_state.c	27588	log plain
-rw-r--r--	picker.c	398	log plain
-rw-r--r--	proc.c	17085	log plain
-rw-r--r--	r128_bufs.c	8502	log plain
-rw-r--r--	r128_context.c	6214	log plain
-rw-r--r--	r128_dma.c	25453	log plain
-rw-r--r--	r128_drm.h	3683	log plain
-rw-r--r--	r128_drv.c	21575	log plain
-rw-r--r--	r128_drv.h	8272	log plain
-rw-r--r--	tdfx_context.c	6299	log plain
-rw-r--r--	tdfx_drv.c	20237	log plain
-rw-r--r--	tdfx_drv.h	3163	log plain
-rw-r--r--	vm.c	9136	log plain

lass="hl ppc"> for (pos = list_entry((head)->prev, typeof(*pos), member), \ n = list_entry(pos->member.prev, typeof(*pos), member); \ &pos->member != (head); \ pos = n, n = list_entry(n->member.prev, typeof(*n), member)) #endif #include <linux/mm.h> #include <asm/page.h> #if ((LINUX_VERSION_CODE < KERNEL_VERSION(2,6,19)) && \ (LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,15))) #define DRM_ODD_MM_COMPAT #endif #if (LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,21)) #define DRM_FULL_MM_COMPAT #endif /* * Flush relevant caches and clear a VMA structure so that page references * will cause a page fault. Don't flush tlbs. */ extern void drm_clear_vma(struct vm_area_struct *vma, unsigned long addr, unsigned long end); /* * Return the PTE protection map entries for the VMA flags given by * flags. This is a functional interface to the kernel's protection map. */ extern pgprot_t vm_get_page_prot(unsigned long vm_flags); #ifndef GFP_DMA32 #define GFP_DMA32 0 #endif #if defined(CONFIG_X86) && (LINUX_VERSION_CODE < KERNEL_VERSION(2,6,15)) /* * These are too slow in earlier kernels. */ extern int drm_unmap_page_from_agp(struct page *page); extern int drm_map_page_into_agp(struct page *page); #define map_page_into_agp drm_map_page_into_agp #define unmap_page_from_agp drm_unmap_page_from_agp #endif #if (LINUX_VERSION_CODE < KERNEL_VERSION(2,6,15)) extern struct page *get_nopage_retry(void); extern void free_nopage_retry(void); #define NOPAGE_REFAULT get_nopage_retry() #endif #ifndef DRM_FULL_MM_COMPAT /* * For now, just return a dummy page that we've allocated out of * static space. The page will be put by do_nopage() since we've already * filled out the pte. */ struct fault_data { struct vm_area_struct *vma; unsigned long address; pgoff_t pgoff; unsigned int flags; int type; }; #if (LINUX_VERSION_CODE < KERNEL_VERSION(2,6,19)) extern struct page *drm_bo_vm_nopage(struct vm_area_struct *vma, unsigned long address, int *type); #elif (LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,19)) && \ !defined(DRM_FULL_MM_COMPAT) extern unsigned long drm_bo_vm_nopfn(struct vm_area_struct *vma, unsigned long address); #endif /* (LINUX_VERSION_CODE < KERNEL_VERSION(2,6,19)) */ #endif /* ndef DRM_FULL_MM_COMPAT */ #ifdef DRM_ODD_MM_COMPAT struct drm_buffer_object; /* * Add a vma to the ttm vma list, and the * process mm pointer to the ttm mm list. Needs the ttm mutex. */ extern int drm_bo_add_vma(struct drm_buffer_object * bo, struct vm_area_struct *vma); /* * Delete a vma and the corresponding mm pointer from the * ttm lists. Needs the ttm mutex. */ extern void drm_bo_delete_vma(struct drm_buffer_object * bo, struct vm_area_struct *vma); /* * Attempts to lock all relevant mmap_sems for a ttm, while * not releasing the ttm mutex. May return -EAGAIN to avoid * deadlocks. In that case the caller shall release the ttm mutex, * schedule() and try again. */ extern int drm_bo_lock_kmm(struct drm_buffer_object * bo); /* * Unlock all relevant mmap_sems for a ttm. */ extern void drm_bo_unlock_kmm(struct drm_buffer_object * bo);