diff options
| author | Keith Packard <keithp@keithp.com> | 2007-12-16 20:16:50 -0800 |
|---|---|---|
| committer | Keith Packard <keithp@keithp.com> | 2007-12-21 12:16:29 -0800 |
| commit | d1187641d64f442968a3b9ea6a19de6cdd45acd4 (patch) | |
| tree | d90398789d325eb265a5680f83dabfc898210e04 /linux-core/i915_buffer.c | |
| parent | 37fb2ac4071f62bad2c36cc9ca84f9c8feee6bf5 (diff) | |
Rename inappropriately named 'mask' fields to 'proposed_flags' instead.
Flags pending validation were stored in a misleadingly named field, 'mask'.
As 'mask' is already used to indicate pieces of a flags field which are
changing, it seems better to use a name reflecting the actual purpose of
this field. I chose 'proposed_flags' as they may not actually end up in
'flags', and in an case will be modified when they are moved over.
This affects the API, but not ABI of the user-mode interface.
Diffstat (limited to 'linux-core/i915_buffer.c')
| -rw-r--r-- | linux-core/i915_buffer.c | 15 |
1 files changed, 12 insertions, 3 deletions
diff --git a/linux-core/i915_buffer.c b/linux-core/i915_buffer.c index b000a725..3dd236dd 100644 --- a/linux-core/i915_buffer.c +++ b/linux-core/i915_buffer.c @@ -38,11 +38,11 @@ struct drm_ttm_backend *i915_create_ttm_backend_entry(struct drm_device *dev) return drm_agp_init_ttm(dev); } -int i915_fence_types(struct drm_buffer_object *bo, +int i915_fence_type(struct drm_buffer_object *bo, uint32_t *fclass, uint32_t *type) { - if (bo->mem.mask & (DRM_BO_FLAG_READ | DRM_BO_FLAG_WRITE)) + if (bo->mem.proposed_flags & (DRM_BO_FLAG_READ | DRM_BO_FLAG_WRITE)) *type = 3; else *type = 1; @@ -110,7 +110,16 @@ int i915_init_mem_type(struct drm_device *dev, uint32_t type, return 0; } -uint32_t i915_evict_mask(struct drm_buffer_object *bo) +/* + * i915_evict_flags: + * + * @bo: the buffer object to be evicted + * + * Return the bo flags for a buffer which is not mapped to the hardware. + * These will be placed in proposed_flags so that when the move is + * finished, they'll end up in bo->mem.flags + */ +uint64_t i915_evict_flags(struct drm_buffer_object *bo) { switch (bo->mem.mem_type) { case DRM_BO_MEM_LOCAL: |