diff options
| author | Jesse Barnes <jesse.barnes@intel.com> | 2007-10-30 12:52:46 -0700 |
|---|---|---|
| committer | Jesse Barnes <jesse.barnes@intel.com> | 2007-10-30 12:52:46 -0700 |
| commit | 91aae7e683786a48547872b0a5fa92b2232e02c0 (patch) | |
| tree | a30c8022886d61add4a4c2e073fa07f29d7745a7 /bsd-core/drm_vm.c | |
| parent | 7e9ea55a2f052cc939ba9bbf9edac39798344b7a (diff) | |
| parent | 79744d730c90019edd367eee4a8ec1fa22d53402 (diff) | |
Merge branch 'master' into vblank-rework, fixup remaining drivers
Conflicts:
linux-core/drmP.h
linux-core/drm_drv.c
linux-core/drm_irq.c
shared-core/i915_drv.h
shared-core/i915_irq.c
shared-core/mga_drv.h
shared-core/mga_irq.c
shared-core/radeon_drv.h
shared-core/radeon_irq.c
Merge in the latest master bits and update the remaining drivers (except
mach64 which math_b is working on). Also remove the 9xx hack from the i915
driver; it seems to be correct.
Diffstat (limited to 'bsd-core/drm_vm.c')
| -rw-r--r-- | bsd-core/drm_vm.c | 8 |
1 files changed, 6 insertions, 2 deletions
diff --git a/bsd-core/drm_vm.c b/bsd-core/drm_vm.c index 7f732c9b..fea31f52 100644 --- a/bsd-core/drm_vm.c +++ b/bsd-core/drm_vm.c @@ -21,6 +21,10 @@ * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. */ +/** @file drm_vm.c + * Support code for mmaping of DRM maps. + */ + #include "drmP.h" #include "drm.h" @@ -33,7 +37,7 @@ int drm_mmap(dev_t kdev, vm_offset_t offset, int prot) paddr_t drm_mmap(dev_t kdev, off_t offset, int prot) #endif { - DRM_DEVICE; + drm_device_t *dev = drm_get_device_from_kdev(kdev); drm_local_map_t *map; drm_file_t *priv; drm_map_type_t type; @@ -52,7 +56,7 @@ paddr_t drm_mmap(dev_t kdev, off_t offset, int prot) } if (!priv->authenticated) - return DRM_ERR(EACCES); + return EACCES; if (dev->dma && offset >= 0 && offset < ptoa(dev->dma->page_count)) { drm_device_dma_t *dma = dev->dma; |