diff options
Diffstat (limited to 'drivers/gpu/drm/i915/intel_sprite.c')
| -rw-r--r-- | drivers/gpu/drm/i915/intel_sprite.c | 18 |
1 files changed, 13 insertions, 5 deletions
diff --git a/drivers/gpu/drm/i915/intel_sprite.c b/drivers/gpu/drm/i915/intel_sprite.c index f0b06c09da40..bdb64fc14655 100644 --- a/drivers/gpu/drm/i915/intel_sprite.c +++ b/drivers/gpu/drm/i915/intel_sprite.c @@ -189,7 +189,7 @@ skl_update_plane(struct drm_plane *drm_plane, struct drm_crtc *crtc, struct intel_plane *intel_plane = to_intel_plane(drm_plane); const int pipe = intel_plane->pipe; const int plane = intel_plane->plane + 1; - u32 plane_ctl, stride; + u32 plane_ctl, stride_div; int pixel_size = drm_format_plane_cpp(fb->pixel_format, 0); plane_ctl = I915_READ(PLANE_CTL(pipe, plane)); @@ -247,15 +247,20 @@ skl_update_plane(struct drm_plane *drm_plane, struct drm_crtc *crtc, switch (fb->modifier[0]) { case DRM_FORMAT_MOD_NONE: - stride = fb->pitches[0] >> 6; break; case I915_FORMAT_MOD_X_TILED: plane_ctl |= PLANE_CTL_TILED_X; - stride = fb->pitches[0] >> 9; + break; + case I915_FORMAT_MOD_Y_TILED: + plane_ctl |= PLANE_CTL_TILED_Y; + break; + case I915_FORMAT_MOD_Yf_TILED: + plane_ctl |= PLANE_CTL_TILED_YF; break; default: - BUG(); + MISSING_CASE(fb->modifier[0]); } + if (drm_plane->state->rotation == BIT(DRM_ROTATE_180)) plane_ctl |= PLANE_CTL_ROTATE_180; @@ -266,6 +271,9 @@ skl_update_plane(struct drm_plane *drm_plane, struct drm_crtc *crtc, pixel_size, true, src_w != crtc_w || src_h != crtc_h); + stride_div = intel_fb_stride_alignment(dev, fb->modifier[0], + fb->pixel_format); + /* Sizes are 0 based */ src_w--; src_h--; @@ -273,7 +281,7 @@ skl_update_plane(struct drm_plane *drm_plane, struct drm_crtc *crtc, crtc_h--; I915_WRITE(PLANE_OFFSET(pipe, plane), (y << 16) | x); - I915_WRITE(PLANE_STRIDE(pipe, plane), stride); + 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); |