From: Ville Syrjälä <ville.syrjala@xxxxxxxxxxxxxxx> Using the destination width in the sprite WM calculations isn't correct. We should be using the source width. Reviewed-by: Paulo Zanoni <paulo.r.zanoni@xxxxxxxxx> Signed-off-by: Ville Syrjälä <ville.syrjala@xxxxxxxxxxxxxxx> --- drivers/gpu/drm/i915/intel_sprite.c | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) diff --git a/drivers/gpu/drm/i915/intel_sprite.c b/drivers/gpu/drm/i915/intel_sprite.c index 3e3a6d0..5a36afb 100644 --- a/drivers/gpu/drm/i915/intel_sprite.c +++ b/drivers/gpu/drm/i915/intel_sprite.c @@ -108,7 +108,7 @@ vlv_update_plane(struct drm_plane *dplane, struct drm_framebuffer *fb, sprctl |= SP_ENABLE; - intel_update_sprite_watermarks(dev, pipe, crtc_w, pixel_size, true, + intel_update_sprite_watermarks(dev, pipe, src_w, pixel_size, true, src_w != crtc_w || src_h != crtc_h); /* Sizes are 0 based */ @@ -263,7 +263,7 @@ ivb_update_plane(struct drm_plane *plane, struct drm_framebuffer *fb, if (IS_HASWELL(dev)) sprctl |= SPRITE_PIPE_CSC_ENABLE; - intel_update_sprite_watermarks(dev, pipe, crtc_w, pixel_size, true, + intel_update_sprite_watermarks(dev, pipe, src_w, pixel_size, true, src_w != crtc_w || src_h != crtc_h); /* Sizes are 0 based */ @@ -452,7 +452,7 @@ ilk_update_plane(struct drm_plane *plane, struct drm_framebuffer *fb, dvscntr |= DVS_TRICKLE_FEED_DISABLE; /* must disable */ dvscntr |= DVS_ENABLE; - intel_update_sprite_watermarks(dev, pipe, crtc_w, pixel_size, true, + intel_update_sprite_watermarks(dev, pipe, src_w, pixel_size, true, src_w != crtc_w || src_h != crtc_h); /* Sizes are 0 based */ -- 1.8.1.5 _______________________________________________ Intel-gfx mailing list Intel-gfx@xxxxxxxxxxxxxxxxxxxxx http://lists.freedesktop.org/mailman/listinfo/intel-gfx
