diff options
Diffstat (limited to 'common/recipes-kernel/linux/linux-yocto-4.14.71/0092-drm-amd-display-Reset-gamma-to-NULL-after-release.patch')
| -rw-r--r-- | common/recipes-kernel/linux/linux-yocto-4.14.71/0092-drm-amd-display-Reset-gamma-to-NULL-after-release.patch | 32 |
1 files changed, 32 insertions, 0 deletions
diff --git a/common/recipes-kernel/linux/linux-yocto-4.14.71/0092-drm-amd-display-Reset-gamma-to-NULL-after-release.patch b/common/recipes-kernel/linux/linux-yocto-4.14.71/0092-drm-amd-display-Reset-gamma-to-NULL-after-release.patch new file mode 100644 index 00000000..22fa43ff --- /dev/null +++ b/common/recipes-kernel/linux/linux-yocto-4.14.71/0092-drm-amd-display-Reset-gamma-to-NULL-after-release.patch @@ -0,0 +1,32 @@ +From 4b1bb306d351c53e93bdf4c2db9bc5fd0f7cbd57 Mon Sep 17 00:00:00 2001 +From: Anthony Koo <Anthony.Koo@amd.com> +Date: Tue, 20 Dec 2016 18:48:11 -0500 +Subject: [PATCH 0092/4131] drm/amd/display: Reset gamma to NULL after release + +Signed-off-by: Anthony Koo <anthony.koo@amd.com> +Reviewed-by: Aric Cyr <Aric.Cyr@amd.com> +Acked-by: Harry Wentland <Harry.Wentland@amd.com> +Signed-off-by: Alex Deucher <alexander.deucher@amd.com> +--- + drivers/gpu/drm/amd/display/modules/color/color.c | 4 +++- + 1 file changed, 3 insertions(+), 1 deletion(-) + +diff --git a/drivers/gpu/drm/amd/display/modules/color/color.c b/drivers/gpu/drm/amd/display/modules/color/color.c +index 9388672..6d1b20f 100644 +--- a/drivers/gpu/drm/amd/display/modules/color/color.c ++++ b/drivers/gpu/drm/amd/display/modules/color/color.c +@@ -1748,8 +1748,10 @@ bool mod_color_remove_sink(struct mod_color *mod_color, + + for (i = 0; i < core_color->num_sinks; i++) { + if (core_color->caps[i].sink == sink) { +- if (core_color->state[i].gamma) ++ if (core_color->state[i].gamma) { + dc_gamma_release(core_color->state[i].gamma); ++ core_color->state[i].gamma = NULL; ++ } + + /* To remove this sink, shift everything after down */ + for (j = i; j < core_color->num_sinks - 1; j++) { +-- +2.7.4 + |