diff options
Diffstat (limited to 'common/recipes-kernel/linux/linux-yocto-4.14.71/0024-drm-amd-display-Fix-hdmi-not-lighting-up-on-Hawaii.patch')
-rw-r--r-- | common/recipes-kernel/linux/linux-yocto-4.14.71/0024-drm-amd-display-Fix-hdmi-not-lighting-up-on-Hawaii.patch | 29 |
1 files changed, 29 insertions, 0 deletions
diff --git a/common/recipes-kernel/linux/linux-yocto-4.14.71/0024-drm-amd-display-Fix-hdmi-not-lighting-up-on-Hawaii.patch b/common/recipes-kernel/linux/linux-yocto-4.14.71/0024-drm-amd-display-Fix-hdmi-not-lighting-up-on-Hawaii.patch new file mode 100644 index 00000000..68be9098 --- /dev/null +++ b/common/recipes-kernel/linux/linux-yocto-4.14.71/0024-drm-amd-display-Fix-hdmi-not-lighting-up-on-Hawaii.patch @@ -0,0 +1,29 @@ +From c4f3fabcf6cdc7e4acfa3b396dffb96b0a251391 Mon Sep 17 00:00:00 2001 +From: Zeyu Fan <Zeyu.Fan@amd.com> +Date: Wed, 7 Dec 2016 11:28:03 -0500 +Subject: [PATCH 0024/4131] drm/amd/display: Fix hdmi not lighting up on + Hawaii. + +Signed-off-by: Zeyu Fan <Zeyu.Fan@amd.com> +Acked-by: Jordan Lazare <Jordan.Lazare@amd.com> +Signed-off-by: Alex Deucher <alexander.deucher@amd.com> +--- + drivers/gpu/drm/amd/display/dc/dce/dce_link_encoder.c | 2 +- + 1 file changed, 1 insertion(+), 1 deletion(-) + +diff --git a/drivers/gpu/drm/amd/display/dc/dce/dce_link_encoder.c b/drivers/gpu/drm/amd/display/dc/dce/dce_link_encoder.c +index 86e55d0..10b70ca 100644 +--- a/drivers/gpu/drm/amd/display/dc/dce/dce_link_encoder.c ++++ b/drivers/gpu/drm/amd/display/dc/dce/dce_link_encoder.c +@@ -1233,7 +1233,7 @@ void dce110_link_encoder_enable_tmds_output( + /* Enable the PHY */ + + cntl.action = TRANSMITTER_CONTROL_ENABLE; +- cntl.engine_id = ENGINE_ID_UNKNOWN; ++ cntl.engine_id = enc->preferred_engine; + cntl.transmitter = enc110->base.transmitter; + cntl.pll_id = clock_source; + if (hdmi) { +-- +2.7.4 + |