diff options
Diffstat (limited to 'meta-amd-bsp/recipes-kernel/linux/linux-yocto-4.14.71/2760-drm-amd-display-Fix-Linux-after-optimize-frontend-pr.patch')
| -rw-r--r-- | meta-amd-bsp/recipes-kernel/linux/linux-yocto-4.14.71/2760-drm-amd-display-Fix-Linux-after-optimize-frontend-pr.patch | 37 |
1 files changed, 37 insertions, 0 deletions
diff --git a/meta-amd-bsp/recipes-kernel/linux/linux-yocto-4.14.71/2760-drm-amd-display-Fix-Linux-after-optimize-frontend-pr.patch b/meta-amd-bsp/recipes-kernel/linux/linux-yocto-4.14.71/2760-drm-amd-display-Fix-Linux-after-optimize-frontend-pr.patch new file mode 100644 index 00000000..46148565 --- /dev/null +++ b/meta-amd-bsp/recipes-kernel/linux/linux-yocto-4.14.71/2760-drm-amd-display-Fix-Linux-after-optimize-frontend-pr.patch @@ -0,0 +1,37 @@ +From 99d5b3f5d1ba90defe4a81fb94ab3675388253e4 Mon Sep 17 00:00:00 2001 +From: Harry Wentland <harry.wentland@amd.com> +Date: Wed, 8 Nov 2017 16:51:03 -0500 +Subject: [PATCH 2760/4131] drm/amd/display: Fix Linux after optimize frontend + programming + +We still require the update_plane_addr call in commit_planes_for_stream. + +Signed-off-by: Harry Wentland <harry.wentland@amd.com> +Reviewed-by: Tony Cheng <Tony.Cheng@amd.com> +Acked-by: Harry Wentland <harry.wentland@amd.com> +Signed-off-by: Alex Deucher <alexander.deucher@amd.com> +--- + drivers/gpu/drm/amd/display/dc/core/dc.c | 7 ++----- + 1 file changed, 2 insertions(+), 5 deletions(-) + +diff --git a/drivers/gpu/drm/amd/display/dc/core/dc.c b/drivers/gpu/drm/amd/display/dc/core/dc.c +index 4af3488..d4519a4 100644 +--- a/drivers/gpu/drm/amd/display/dc/core/dc.c ++++ b/drivers/gpu/drm/amd/display/dc/core/dc.c +@@ -1275,11 +1275,8 @@ static void commit_planes_for_stream(struct dc *dc, + if (pipe_ctx->plane_state != plane_state) + continue; + +- if (update_type == UPDATE_TYPE_FAST) { +- if (srf_updates[i].flip_addr) +- dc->hwss.update_plane_addr(dc, pipe_ctx); +- continue; +- } ++ if (srf_updates[i].flip_addr) ++ dc->hwss.update_plane_addr(dc, pipe_ctx); + } + } + +-- +2.7.4 + |