diff options
Diffstat (limited to 'meta-amd-bsp/recipes-kernel/linux/linux-yocto-4.14.71/2541-drm-amd-display-add-dpms-state-to-DC-follow-up.patch')
-rw-r--r-- | meta-amd-bsp/recipes-kernel/linux/linux-yocto-4.14.71/2541-drm-amd-display-add-dpms-state-to-DC-follow-up.patch | 37 |
1 files changed, 37 insertions, 0 deletions
diff --git a/meta-amd-bsp/recipes-kernel/linux/linux-yocto-4.14.71/2541-drm-amd-display-add-dpms-state-to-DC-follow-up.patch b/meta-amd-bsp/recipes-kernel/linux/linux-yocto-4.14.71/2541-drm-amd-display-add-dpms-state-to-DC-follow-up.patch new file mode 100644 index 00000000..8530923e --- /dev/null +++ b/meta-amd-bsp/recipes-kernel/linux/linux-yocto-4.14.71/2541-drm-amd-display-add-dpms-state-to-DC-follow-up.patch @@ -0,0 +1,37 @@ +From 0bf2c32f33952a7e981754ac7581a898107a6e0b Mon Sep 17 00:00:00 2001 +From: Hersen Wu <hersenxs.wu@amd.com> +Date: Tue, 3 Oct 2017 16:47:02 -0400 +Subject: [PATCH 2541/4131] drm/amd/display: add dpms state to DC follow up + +Signed-off-by: Hersen Wu <hersenxs.wu@amd.com> +Reviewed-by: Tony Cheng <Tony.Cheng@amd.com> +Reviewed-by: Harry Wentland <Harry.Wentland@amd.com> +--- + drivers/gpu/drm/amd/display/dc/core/dc.c | 4 ++-- + 1 file changed, 2 insertions(+), 2 deletions(-) + +diff --git a/drivers/gpu/drm/amd/display/dc/core/dc.c b/drivers/gpu/drm/amd/display/dc/core/dc.c +index a178ffa..a17525a 100644 +--- a/drivers/gpu/drm/amd/display/dc/core/dc.c ++++ b/drivers/gpu/drm/amd/display/dc/core/dc.c +@@ -332,7 +332,7 @@ static void set_dither_option(struct dc_stream_state *stream, + { + struct bit_depth_reduction_params params; + struct dc_link *link = stream->status.link; +- struct pipe_ctx *pipes; ++ struct pipe_ctx *pipes = NULL; + int i; + + for (i = 0; i < MAX_PIPES; i++) { +@@ -344,7 +344,7 @@ static void set_dither_option(struct dc_stream_state *stream, + } + + memset(¶ms, 0, sizeof(params)); +- if (!stream) ++ if (!pipes) + return; + if (option > DITHER_OPTION_MAX) + return; +-- +2.7.4 + |