diff options
| author |   Chris Wilson <chris@chris-wilson.co.uk> | 2017-01-14 00:28:26 +0000 |
|---|---|---|
| committer | Chris Wilson <chris@chris-wilson.co.uk> | 2017-01-14 16:18:35 +0000 |
| commit | 7b92c047bae2210874d64ae8bbb56fbd18ab6731 (patch) | |
| tree | 14863a4ca98367524272419563ab8195582a54aa | |
| parent | drm/i915: Convert i915_ggtt_view to use an anonymous union (diff) | |
| download | linux-dev-7b92c047bae2210874d64ae8bbb56fbd18ab6731.tar.xz linux-dev-7b92c047bae2210874d64ae8bbb56fbd18ab6731.zip | |
drm/i915: Eliminate superfluous i915_ggtt_view_rotated
It is only being used to clear a struct and set the type, after which it
is overwritten. Since we no longer check the unset bits of the union,
skipping the clear is permissible.
Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
Reviewed-by: Joonas Lahtinen <joonas.lahtinen@linux.intel.com>
Link: http://patchwork.freedesktop.org/patch/msgid/20170114002827.31315-6-chris@chris-wilson.co.uk
| -rw-r--r-- | drivers/gpu/drm/i915/i915_gem_gtt.c | 3 | ||||
| -rw-r--r-- | drivers/gpu/drm/i915/i915_gem_gtt.h | 1 | ||||
| -rw-r--r-- | drivers/gpu/drm/i915/intel_display.c | 5 |
3 files changed, 2 insertions, 7 deletions
diff --git a/drivers/gpu/drm/i915/i915_gem_gtt.c b/drivers/gpu/drm/i915/i915_gem_gtt.c index e24b961c30c6..169d10d81334 100644 --- a/drivers/gpu/drm/i915/i915_gem_gtt.c +++ b/drivers/gpu/drm/i915/i915_gem_gtt.c @@ -106,9 +106,6 @@ i915_get_ggtt_vma_pages(struct i915_vma *vma); const struct i915_ggtt_view i915_ggtt_view_normal = { .type = I915_GGTT_VIEW_NORMAL, }; -const struct i915_ggtt_view i915_ggtt_view_rotated = { - .type = I915_GGTT_VIEW_ROTATED, -}; static void gen6_ggtt_invalidate(struct drm_i915_private *dev_priv) { diff --git a/drivers/gpu/drm/i915/i915_gem_gtt.h b/drivers/gpu/drm/i915/i915_gem_gtt.h index 71e7e0a7e2b6..f673544e570e 100644 --- a/drivers/gpu/drm/i915/i915_gem_gtt.h +++ b/drivers/gpu/drm/i915/i915_gem_gtt.h @@ -197,7 +197,6 @@ struct i915_ggtt_view { }; extern const struct i915_ggtt_view i915_ggtt_view_normal; -extern const struct i915_ggtt_view i915_ggtt_view_rotated; enum i915_cache_level; diff --git a/drivers/gpu/drm/i915/intel_display.c b/drivers/gpu/drm/i915/intel_display.c index f4be20f0198a..f523256ef77c 100644 --- a/drivers/gpu/drm/i915/intel_display.c +++ b/drivers/gpu/drm/i915/intel_display.c @@ -2137,11 +2137,10 @@ intel_fill_fb_ggtt_view(struct i915_ggtt_view *view, const struct drm_framebuffer *fb, unsigned int rotation) { + view->type = I915_GGTT_VIEW_NORMAL; if (drm_rotation_90_or_270(rotation)) { - *view = i915_ggtt_view_rotated; + view->type = I915_GGTT_VIEW_ROTATED; view->rotated = to_intel_framebuffer(fb)->rot_info; - } else { - *view = i915_ggtt_view_normal; } } |