diff options
Diffstat (limited to 'common/recipes-kernel/linux/linux-yocto-4.14.71/0634-drm-amd-display-fix-dcn10_resource-read_dce_straps.patch')
-rw-r--r-- | common/recipes-kernel/linux/linux-yocto-4.14.71/0634-drm-amd-display-fix-dcn10_resource-read_dce_straps.patch | 35 |
1 files changed, 35 insertions, 0 deletions
diff --git a/common/recipes-kernel/linux/linux-yocto-4.14.71/0634-drm-amd-display-fix-dcn10_resource-read_dce_straps.patch b/common/recipes-kernel/linux/linux-yocto-4.14.71/0634-drm-amd-display-fix-dcn10_resource-read_dce_straps.patch new file mode 100644 index 00000000..5d285119 --- /dev/null +++ b/common/recipes-kernel/linux/linux-yocto-4.14.71/0634-drm-amd-display-fix-dcn10_resource-read_dce_straps.patch @@ -0,0 +1,35 @@ +From 5e350973c35813e26f52649a0247d61ce1b96348 Mon Sep 17 00:00:00 2001 +From: Dmytro Laktyushkin <Dmytro.Laktyushkin@amd.com> +Date: Wed, 19 Jul 2017 14:32:21 -0400 +Subject: [PATCH 0634/4131] drm/amd/display: fix dcn10_resource read_dce_straps + +Signed-off-by: Dmytro Laktyushkin <Dmytro.Laktyushkin@amd.com> +Reviewed-by: Tony Cheng <Tony.Cheng@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/dcn10/dcn10_resource.c | 8 ++------ + 1 file changed, 2 insertions(+), 6 deletions(-) + +diff --git a/drivers/gpu/drm/amd/display/dc/dcn10/dcn10_resource.c b/drivers/gpu/drm/amd/display/dc/dcn10/dcn10_resource.c +index 4a996f9..b5f0f54 100644 +--- a/drivers/gpu/drm/amd/display/dc/dcn10/dcn10_resource.c ++++ b/drivers/gpu/drm/amd/display/dc/dcn10/dcn10_resource.c +@@ -610,12 +610,8 @@ static void read_dce_straps( + struct dc_context *ctx, + struct resource_straps *straps) + { +- /* TODO: Registers are missing */ +- /*REG_GET_2(CC_DC_HDMI_STRAPS, +- HDMI_DISABLE, &straps->hdmi_disable, +- AUDIO_STREAM_NUMBER, &straps->audio_stream_number); +- +- REG_GET(DC_PINSTRAPS, DC_PINSTRAPS_AUDIO, &straps->dc_pinstraps_audio);*/ ++ generic_reg_get(ctx, mmDC_PINSTRAPS + BASE(mmDC_PINSTRAPS_BASE_IDX), ++ FN(DC_PINSTRAPS, DC_PINSTRAPS_AUDIO), &straps->dc_pinstraps_audio); + } + + static struct audio *create_audio( +-- +2.7.4 + |