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| author | Tvrtko Ursulin <tvrtko.ursulin@intel.com> | 2015-03-23 11:10:37 +0000 |
|---|---|---|
| committer | Daniel Vetter <daniel.vetter@ffwll.ch> | 2015-03-23 15:09:28 +0100 |
| commit | 121920faf2ccce9aa66a7e2588415c9647b66104 (patch) | |
| tree | fd553e09e7d5c78035a44a090aeb6ba6f99080fa /drivers/gpu/drm/i915/intel_sprite.c | |
| parent | 50470bb011c4be278097670bea92462f4e8c8945 (diff) | |
| download | op-kernel-dev-121920faf2ccce9aa66a7e2588415c9647b66104.zip op-kernel-dev-121920faf2ccce9aa66a7e2588415c9647b66104.tar.gz | |
drm/i915/skl: Query display address through a wrapper
Need to do this in order to support 90/270 rotated display.
v2: Pass in drm_plane instead of plane index to intel_obj_display_address.
v3:
* Renamed intel_obj_display_address to intel_plane_obj_offset.
(Chris Wilson)
* Simplified rotation check to bitwise AND. (Chris Wilson)
v4:
* Extracted 90/270 rotation check into a helper function. (Michel Thierry)
v5:
* Rebased for ggtt view changes.
For: VIZ-4545
Signed-off-by: Tvrtko Ursulin <tvrtko.ursulin@intel.com>
Reviewed-by: Michel Thierry <michel.thierry@intel.com>
Reviewed-by: Joonas Lahtinen <joonas.lahtinen@linux.intel.com>
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
Diffstat (limited to 'drivers/gpu/drm/i915/intel_sprite.c')
| -rw-r--r-- | drivers/gpu/drm/i915/intel_sprite.c | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/drivers/gpu/drm/i915/intel_sprite.c b/drivers/gpu/drm/i915/intel_sprite.c index 0f00209..005a6fd 100644 --- a/drivers/gpu/drm/i915/intel_sprite.c +++ b/drivers/gpu/drm/i915/intel_sprite.c @@ -193,6 +193,7 @@ skl_update_plane(struct drm_plane *drm_plane, struct drm_crtc *crtc, u32 plane_ctl, stride_div; int pixel_size = drm_format_plane_cpp(fb->pixel_format, 0); const struct drm_intel_sprite_colorkey *key = &intel_plane->ckey; + unsigned long surf_addr; plane_ctl = PLANE_CTL_ENABLE | PLANE_CTL_PIPE_CSC_ENABLE; @@ -280,12 +281,14 @@ skl_update_plane(struct drm_plane *drm_plane, struct drm_crtc *crtc, else if (key->flags & I915_SET_COLORKEY_SOURCE) plane_ctl |= PLANE_CTL_KEY_ENABLE_SOURCE; + surf_addr = intel_plane_obj_offset(intel_plane, obj); + I915_WRITE(PLANE_OFFSET(pipe, plane), (y << 16) | x); I915_WRITE(PLANE_STRIDE(pipe, plane), fb->pitches[0] / stride_div); I915_WRITE(PLANE_POS(pipe, plane), (crtc_y << 16) | crtc_x); I915_WRITE(PLANE_SIZE(pipe, plane), (crtc_h << 16) | crtc_w); I915_WRITE(PLANE_CTL(pipe, plane), plane_ctl); - I915_WRITE(PLANE_SURF(pipe, plane), i915_gem_obj_ggtt_offset(obj)); + I915_WRITE(PLANE_SURF(pipe, plane), surf_addr); POSTING_READ(PLANE_SURF(pipe, plane)); } |
