diff options
Diffstat (limited to 'target/linux/bcm27xx/patches-6.1/950-1285-vc4-hvs-Fix-lbm-size-calculation-for-yuv-6012.patch')
| -rw-r--r-- | target/linux/bcm27xx/patches-6.1/950-1285-vc4-hvs-Fix-lbm-size-calculation-for-yuv-6012.patch | 31 |
1 files changed, 0 insertions, 31 deletions
diff --git a/target/linux/bcm27xx/patches-6.1/950-1285-vc4-hvs-Fix-lbm-size-calculation-for-yuv-6012.patch b/target/linux/bcm27xx/patches-6.1/950-1285-vc4-hvs-Fix-lbm-size-calculation-for-yuv-6012.patch deleted file mode 100644 index cb4681909e..0000000000 --- a/target/linux/bcm27xx/patches-6.1/950-1285-vc4-hvs-Fix-lbm-size-calculation-for-yuv-6012.patch +++ /dev/null @@ -1,31 +0,0 @@ -From c0169f2c197d005aff8acfbc618de6e7f6b1ab94 Mon Sep 17 00:00:00 2001 -From: Florian Wesch <fw@dividuum.de> -Date: Tue, 5 Mar 2024 15:17:56 +0100 -Subject: [PATCH 1285/1295] vc4/hvs: Fix lbm size calculation for yuv (#6012) - -The code was reducing the number of components by one when we were not -blending with alpha. But that only makes sense if the components include -alpha. - -For YUV, we were reducing the number of components for Y from one to zero -which resulted in no lbm space being allocated. - -Fixes: https://github.com/raspberrypi/linux/issues/5912 - -Signed-off-by: Dom Cobley <popcornmix@gmail.com> -Co-authored-by: Dom Cobley <popcornmix@gmail.com> ---- - drivers/gpu/drm/vc4/vc4_plane.c | 2 +- - 1 file changed, 1 insertion(+), 1 deletion(-) - ---- a/drivers/gpu/drm/vc4/vc4_plane.c -+++ b/drivers/gpu/drm/vc4/vc4_plane.c -@@ -733,7 +733,7 @@ static unsigned int vc4_lbm_channel_size - if (!components) - return 0; - -- if (state->alpha != DRM_BLEND_ALPHA_OPAQUE) -+ if (state->alpha != DRM_BLEND_ALPHA_OPAQUE && info->has_alpha) - components -= 1; - - words = width * wpc * components; |