diff options
| author | Ville Syrjälä <ville.syrjala@linux.intel.com> | 2016-02-04 21:38:20 +0300 |
|---|---|---|
| committer | Ville Syrjälä <ville.syrjala@linux.intel.com> | 2016-08-11 18:33:43 +0300 |
| commit | 72618ebfde9e3ff74e03eb6c0bc1fdb33d1d1fa0 (patch) | |
| tree | bda04911e2af9df879f9b52815c682be2f4ea23a /drivers/gpu/drm/i915/intel_sprite.c | |
| parent | 2949056c862275064ac4fc0bbb5fa68a4d3026bf (diff) | |
| download | linux-72618ebfde9e3ff74e03eb6c0bc1fdb33d1d1fa0.tar.xz | |
drm/i915: Use fb modifiers for display tiling decisions
Soon the fence tiling mode may not always match the fb modifier
even for X tiled buffers. So let's use the fb modifier
consistently for all display tiling decisions.
v2: Rebased due to s/ring/engine/
v3: Rebased due to s/engine/ring/ O_o
v4: Rebase due to i915_gem_object_get_tiling() & co.
Reviewed-by: Matthew Auld <matthew.auld@intel.com> (v1)
Signed-off-by: Ville Syrjälä <ville.syrjala@linux.intel.com>
Link: http://patchwork.freedesktop.org/patch/msgid/1470821001-25272-6-git-send-email-ville.syrjala@linux.intel.com
Diffstat (limited to 'drivers/gpu/drm/i915/intel_sprite.c')
| -rw-r--r-- | drivers/gpu/drm/i915/intel_sprite.c | 15 |
1 files changed, 6 insertions, 9 deletions
diff --git a/drivers/gpu/drm/i915/intel_sprite.c b/drivers/gpu/drm/i915/intel_sprite.c index 67770c2ee183..ccab808ffc6b 100644 --- a/drivers/gpu/drm/i915/intel_sprite.c +++ b/drivers/gpu/drm/i915/intel_sprite.c @@ -360,7 +360,6 @@ vlv_update_plane(struct drm_plane *dplane, struct drm_i915_private *dev_priv = to_i915(dev); struct intel_plane *intel_plane = to_intel_plane(dplane); struct drm_framebuffer *fb = plane_state->base.fb; - struct drm_i915_gem_object *obj = intel_fb_obj(fb); int pipe = intel_plane->pipe; int plane = intel_plane->plane; u32 sprctl; @@ -427,7 +426,7 @@ vlv_update_plane(struct drm_plane *dplane, */ sprctl |= SP_GAMMA_ENABLE; - if (i915_gem_object_is_tiled(obj)) + if (fb->modifier[0] == I915_FORMAT_MOD_X_TILED) sprctl |= SP_TILED; /* Sizes are 0 based */ @@ -463,7 +462,7 @@ vlv_update_plane(struct drm_plane *dplane, I915_WRITE(SPSTRIDE(pipe, plane), fb->pitches[0]); I915_WRITE(SPPOS(pipe, plane), (crtc_y << 16) | crtc_x); - if (i915_gem_object_is_tiled(obj)) + if (fb->modifier[0] == I915_FORMAT_MOD_X_TILED) I915_WRITE(SPTILEOFF(pipe, plane), (y << 16) | x); else I915_WRITE(SPLINOFF(pipe, plane), linear_offset); @@ -501,7 +500,6 @@ ivb_update_plane(struct drm_plane *plane, struct drm_i915_private *dev_priv = to_i915(dev); struct intel_plane *intel_plane = to_intel_plane(plane); struct drm_framebuffer *fb = plane_state->base.fb; - struct drm_i915_gem_object *obj = intel_fb_obj(fb); enum pipe pipe = intel_plane->pipe; u32 sprctl, sprscale = 0; u32 sprsurf_offset, linear_offset; @@ -547,7 +545,7 @@ ivb_update_plane(struct drm_plane *plane, */ sprctl |= SPRITE_GAMMA_ENABLE; - if (i915_gem_object_is_tiled(obj)) + if (fb->modifier[0] == I915_FORMAT_MOD_X_TILED) sprctl |= SPRITE_TILED; if (IS_HASWELL(dev) || IS_BROADWELL(dev)) @@ -600,7 +598,7 @@ ivb_update_plane(struct drm_plane *plane, * register */ if (IS_HASWELL(dev) || IS_BROADWELL(dev)) I915_WRITE(SPROFFSET(pipe), (y << 16) | x); - else if (i915_gem_object_is_tiled(obj)) + else if (fb->modifier[0] == I915_FORMAT_MOD_X_TILED) I915_WRITE(SPRTILEOFF(pipe), (y << 16) | x); else I915_WRITE(SPRLINOFF(pipe), linear_offset); @@ -640,7 +638,6 @@ ilk_update_plane(struct drm_plane *plane, struct drm_i915_private *dev_priv = to_i915(dev); struct intel_plane *intel_plane = to_intel_plane(plane); struct drm_framebuffer *fb = plane_state->base.fb; - struct drm_i915_gem_object *obj = intel_fb_obj(fb); int pipe = intel_plane->pipe; u32 dvscntr, dvsscale; u32 dvssurf_offset, linear_offset; @@ -686,7 +683,7 @@ ilk_update_plane(struct drm_plane *plane, */ dvscntr |= DVS_GAMMA_ENABLE; - if (i915_gem_object_is_tiled(obj)) + if (fb->modifier[0] == I915_FORMAT_MOD_X_TILED) dvscntr |= DVS_TILED; if (IS_GEN6(dev)) @@ -728,7 +725,7 @@ ilk_update_plane(struct drm_plane *plane, I915_WRITE(DVSSTRIDE(pipe), fb->pitches[0]); I915_WRITE(DVSPOS(pipe), (crtc_y << 16) | crtc_x); - if (i915_gem_object_is_tiled(obj)) + if (fb->modifier[0] == I915_FORMAT_MOD_X_TILED) I915_WRITE(DVSTILEOFF(pipe), (y << 16) | x); else I915_WRITE(DVSLINOFF(pipe), linear_offset); |