diff options
Diffstat (limited to 'meta-v1000/recipes-kernel/linux/linux-yocto-4.14.71/0173-drm-amd-display-improve-debug-ability.patch')
| -rw-r--r-- | meta-v1000/recipes-kernel/linux/linux-yocto-4.14.71/0173-drm-amd-display-improve-debug-ability.patch | 55 |
1 files changed, 55 insertions, 0 deletions
diff --git a/meta-v1000/recipes-kernel/linux/linux-yocto-4.14.71/0173-drm-amd-display-improve-debug-ability.patch b/meta-v1000/recipes-kernel/linux/linux-yocto-4.14.71/0173-drm-amd-display-improve-debug-ability.patch new file mode 100644 index 00000000..dd996641 --- /dev/null +++ b/meta-v1000/recipes-kernel/linux/linux-yocto-4.14.71/0173-drm-amd-display-improve-debug-ability.patch @@ -0,0 +1,55 @@ +From b37d04081cac9e1dd6904fc7388907c779acdecb Mon Sep 17 00:00:00 2001 +From: Tony Cheng <tony.cheng@amd.com> +Date: Thu, 19 Jan 2017 10:57:56 -0500 +Subject: [PATCH 0173/4131] drm/amd/display: improve debug-ability + +- make failure status obvious + +Signed-off-by: Tony Cheng <tony.cheng@amd.com> +Reviewed-by: Yongqiang Sun <yongqiang.sun@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/inc/core_status.h | 26 ++++++++++++------------ + 1 file changed, 13 insertions(+), 13 deletions(-) + +diff --git a/drivers/gpu/drm/amd/display/dc/inc/core_status.h b/drivers/gpu/drm/amd/display/dc/inc/core_status.h +index 147eb7c..23d52ae 100644 +--- a/drivers/gpu/drm/amd/display/dc/inc/core_status.h ++++ b/drivers/gpu/drm/amd/display/dc/inc/core_status.h +@@ -29,19 +29,19 @@ + enum dc_status { + DC_OK = 1, + +- DC_NO_CONTROLLER_RESOURCE, +- DC_NO_STREAM_ENG_RESOURCE, +- DC_NO_CLOCK_SOURCE_RESOURCE, +- DC_FAIL_CONTROLLER_VALIDATE, +- DC_FAIL_ENC_VALIDATE, +- DC_FAIL_ATTACH_SURFACES, +- DC_FAIL_SURFACE_VALIDATE, +- DC_NO_DP_LINK_BANDWIDTH, +- DC_EXCEED_DONGLE_MAX_CLK, +- DC_SURFACE_PIXEL_FORMAT_UNSUPPORTED, +- DC_FAIL_BANDWIDTH_VALIDATE, /* BW and Watermark validation */ +- DC_FAIL_SCALING, +- DC_FAIL_CLK_CONSTRAINT, ++ DC_NO_CONTROLLER_RESOURCE = 2, ++ DC_NO_STREAM_ENG_RESOURCE = 3, ++ DC_NO_CLOCK_SOURCE_RESOURCE = 4, ++ DC_FAIL_CONTROLLER_VALIDATE = 5, ++ DC_FAIL_ENC_VALIDATE = 6, ++ DC_FAIL_ATTACH_SURFACES = 7, ++ DC_FAIL_SURFACE_VALIDATE = 8, ++ DC_NO_DP_LINK_BANDWIDTH = 9, ++ DC_EXCEED_DONGLE_MAX_CLK = 10, ++ DC_SURFACE_PIXEL_FORMAT_UNSUPPORTED = 11, ++ DC_FAIL_BANDWIDTH_VALIDATE = 12, /* BW and Watermark validation */ ++ DC_FAIL_SCALING = 13, ++ DC_FAIL_CLK_CONSTRAINT = 14, + + DC_ERROR_UNEXPECTED = -1 + }; +-- +2.7.4 + |