diff options
Diffstat (limited to 'common/recipes-kernel/linux/linux-yocto-4.19.8/0773-drm-amdgpu-display-dce11-only-enable-FBC-when-select.patch')
| -rw-r--r-- | common/recipes-kernel/linux/linux-yocto-4.19.8/0773-drm-amdgpu-display-dce11-only-enable-FBC-when-select.patch | 32 |
1 files changed, 32 insertions, 0 deletions
diff --git a/common/recipes-kernel/linux/linux-yocto-4.19.8/0773-drm-amdgpu-display-dce11-only-enable-FBC-when-select.patch b/common/recipes-kernel/linux/linux-yocto-4.19.8/0773-drm-amdgpu-display-dce11-only-enable-FBC-when-select.patch new file mode 100644 index 00000000..c0ceebbd --- /dev/null +++ b/common/recipes-kernel/linux/linux-yocto-4.19.8/0773-drm-amdgpu-display-dce11-only-enable-FBC-when-select.patch @@ -0,0 +1,32 @@ +From 2648793f970bff906fe7dd1d9260d007c5ca1437 Mon Sep 17 00:00:00 2001 +From: Alex Deucher <alexander.deucher@amd.com> +Date: Fri, 2 Nov 2018 10:54:27 -0500 +Subject: [PATCH 0773/2940] drm/amdgpu/display/dce11: only enable FBC when + selected + +Causes a black screen on a Stoney laptop. + +Bug: https://bugs.freedesktop.org/show_bug.cgi?id=108577 +Reviewed-by: Harry Wentland <harry.wentland@amd.com> +Signed-off-by: Alex Deucher <alexander.deucher@amd.com> +--- + drivers/gpu/drm/amd/display/dc/dce110/dce110_resource.c | 3 ++- + 1 file changed, 2 insertions(+), 1 deletion(-) + +diff --git a/drivers/gpu/drm/amd/display/dc/dce110/dce110_resource.c b/drivers/gpu/drm/amd/display/dc/dce110/dce110_resource.c +index 1a90e1a38055..e33d11785b1f 100644 +--- a/drivers/gpu/drm/amd/display/dc/dce110/dce110_resource.c ++++ b/drivers/gpu/drm/amd/display/dc/dce110/dce110_resource.c +@@ -1354,7 +1354,8 @@ static bool construct( + pool->base.sw_i2cs[i] = NULL; + } + +- dc->fbc_compressor = dce110_compressor_create(ctx); ++ if (dc->config.fbc_support) ++ dc->fbc_compressor = dce110_compressor_create(ctx); + + if (!underlay_create(ctx, &pool->base)) + goto res_create_fail; +-- +2.17.1 + |