diff options
Diffstat (limited to 'meta-amd-bsp/recipes-kernel/linux/linux-yocto-4.14.71/0207-drm-amd-display-handle-unsupported-sink-types.patch')
| -rw-r--r-- | meta-amd-bsp/recipes-kernel/linux/linux-yocto-4.14.71/0207-drm-amd-display-handle-unsupported-sink-types.patch | 31 |
1 files changed, 31 insertions, 0 deletions
diff --git a/meta-amd-bsp/recipes-kernel/linux/linux-yocto-4.14.71/0207-drm-amd-display-handle-unsupported-sink-types.patch b/meta-amd-bsp/recipes-kernel/linux/linux-yocto-4.14.71/0207-drm-amd-display-handle-unsupported-sink-types.patch new file mode 100644 index 00000000..77910731 --- /dev/null +++ b/meta-amd-bsp/recipes-kernel/linux/linux-yocto-4.14.71/0207-drm-amd-display-handle-unsupported-sink-types.patch @@ -0,0 +1,31 @@ +From d6d5d99c95d7f1e621f4de079c1064664030cdc0 Mon Sep 17 00:00:00 2001 +From: Reza Amini <reza.amini@amd.com> +Date: Fri, 3 Feb 2017 14:19:41 -0500 +Subject: [PATCH 0207/4131] drm/amd/display: handle unsupported sink types + +Signed-off-by: Reza Amini <reza.amini@amd.com> +Reviewed-by: Wesley Chalmers <Wesley.Chalmers@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_sink.c | 4 ++++ + 1 file changed, 4 insertions(+) + +diff --git a/drivers/gpu/drm/amd/display/dc/core/dc_sink.c b/drivers/gpu/drm/amd/display/dc/core/dc_sink.c +index 9dff0bf..0a805ea 100644 +--- a/drivers/gpu/drm/amd/display/dc/core/dc_sink.c ++++ b/drivers/gpu/drm/amd/display/dc/core/dc_sink.c +@@ -53,6 +53,10 @@ static bool construct(struct sink *sink, const struct dc_sink_init_data *init_pa + + struct core_link *core_link = DC_LINK_TO_LINK(init_params->link); + ++ if (!core_link) { ++ return false; ++ } ++ + sink->protected.public.sink_signal = init_params->sink_signal; + sink->protected.link = core_link; + sink->protected.ctx = core_link->ctx; +-- +2.7.4 + |