diff options
author | Jesse Barnes <jesse.barnes@intel.com> | 2007-11-01 15:27:55 -0700 |
---|---|---|
committer | Jesse Barnes <jesse.barnes@intel.com> | 2007-11-01 15:27:55 -0700 |
commit | 629c8b0dbf975632473d848f60606baf309f2f3b (patch) | |
tree | 9b85064c2673527cb7515af7e356bb47aaa4639f /linux-core/drm_bo.c | |
parent | 90d8f792794d46d1a8e998856bc7bbe54596114b (diff) | |
parent | 5766d81074d6faa7f14b45635765cdb7209597fc (diff) |
Merge branch 'master' into modesetting-101
Conflicts:
linux-core/Makefile.kernel
linux-core/drm_stub.c
linux-core/i915_drv.c
shared-core/i915_dma.c
shared-core/i915_drv.h
Fixup suspend/resume conflicts (basically use what's in DRM master for now).
Also fix up a few other conflicts that snuck in (i915_dma changes etc.).
Diffstat (limited to 'linux-core/drm_bo.c')
-rw-r--r-- | linux-core/drm_bo.c | 18 |
1 files changed, 8 insertions, 10 deletions
diff --git a/linux-core/drm_bo.c b/linux-core/drm_bo.c index 04900fec..f7f0a197 100644 --- a/linux-core/drm_bo.c +++ b/linux-core/drm_bo.c @@ -805,6 +805,9 @@ static int drm_bo_mt_compatible(struct drm_mem_type_manager * man, } flag_diff = (mask ^ cur_flags); + if (flag_diff & DRM_BO_FLAG_CACHED_MAPPED) + cur_flags |= DRM_BO_FLAG_CACHED_MAPPED; + if ((flag_diff & DRM_BO_FLAG_CACHED) && (!(mask & DRM_BO_FLAG_CACHED) || (mask & DRM_BO_FLAG_FORCE_CACHING))) @@ -1028,7 +1031,7 @@ static int drm_bo_busy(struct drm_buffer_object * bo) return 0; } -static int drm_bo_read_cached(struct drm_buffer_object * bo) +static int drm_bo_evict_cached(struct drm_buffer_object * bo) { int ret = 0; @@ -1176,15 +1179,11 @@ static int drm_buffer_object_map(struct drm_file *file_priv, uint32_t handle, goto out; } - if ((map_flags & DRM_BO_FLAG_READ) && - (bo->mem.flags & DRM_BO_FLAG_READ_CACHED) && - (!(bo->mem.flags & DRM_BO_FLAG_CACHED))) { - drm_bo_read_cached(bo); - } + if (bo->mem.flags & DRM_BO_FLAG_CACHED_MAPPED) + drm_bo_evict_cached(bo); + break; - } else if ((map_flags & DRM_BO_FLAG_READ) && - (bo->mem.flags & DRM_BO_FLAG_READ_CACHED) && - (!(bo->mem.flags & DRM_BO_FLAG_CACHED))) { + } else if (bo->mem.flags & DRM_BO_FLAG_CACHED_MAPPED) { /* * We are already mapped with different flags. @@ -1665,7 +1664,6 @@ int drm_buffer_object_create(struct drm_device *dev, DRM_BO_FLAG_MAPPABLE; atomic_inc(&bm->count); ret = drm_bo_new_mask(bo, mask, hint); - if (ret) goto out_err; |