diff options
Diffstat (limited to 'meta-amd-bsp/recipes-kernel/linux/linux-yocto-4.14.71/3110-drm-amd-display-Debug-print-reason-for-mode-validati.patch')
| -rw-r--r-- | meta-amd-bsp/recipes-kernel/linux/linux-yocto-4.14.71/3110-drm-amd-display-Debug-print-reason-for-mode-validati.patch | 34 |
1 files changed, 34 insertions, 0 deletions
diff --git a/meta-amd-bsp/recipes-kernel/linux/linux-yocto-4.14.71/3110-drm-amd-display-Debug-print-reason-for-mode-validati.patch b/meta-amd-bsp/recipes-kernel/linux/linux-yocto-4.14.71/3110-drm-amd-display-Debug-print-reason-for-mode-validati.patch new file mode 100644 index 00000000..57bdff25 --- /dev/null +++ b/meta-amd-bsp/recipes-kernel/linux/linux-yocto-4.14.71/3110-drm-amd-display-Debug-print-reason-for-mode-validati.patch @@ -0,0 +1,34 @@ +From 7153e63d7ffdfb0744be30582929e786b0260dee Mon Sep 17 00:00:00 2001 +From: Harry Wentland <harry.wentland@amd.com> +Date: Mon, 18 Dec 2017 11:55:48 -0500 +Subject: [PATCH 3110/4131] drm/amd/display: Debug-print reason for mode + validation failure + +Signed-off-by: Harry Wentland <harry.wentland@amd.com> +Reviewed-by: Tony Cheng <Tony.Cheng@amd.com> +Acked-by: Harry Wentland <harry.wentland@amd.com> +--- + drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c | 5 +++-- + 1 file changed, 3 insertions(+), 2 deletions(-) + +diff --git a/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c b/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c +index d75f0d9..73e7d2d 100644 +--- a/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c ++++ b/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c +@@ -3145,10 +3145,11 @@ int amdgpu_dm_connector_mode_valid(struct drm_connector *connector, + if (dc_result == DC_OK) + result = MODE_OK; + else +- DRM_DEBUG_KMS("Mode %dx%d (clk %d) failed DC validation\n", ++ DRM_DEBUG_KMS("Mode %dx%d (clk %d) failed DC validation with error %d\n", + mode->vdisplay, + mode->hdisplay, +- mode->clock); ++ mode->clock, ++ dc_result); + + dc_stream_release(stream); + +-- +2.7.4 + |