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| author |   Ken Chalmers <ken.chalmers@amd.com> | 2017-05-04 13:34:55 -0400 |
|---|---|---|
| committer |   Alex Deucher <alexander.deucher@amd.com> | 2017-09-26 18:06:58 -0400 |
| commit | c0ba5ec70eff5cf0e4337b3864c94fa6b128c8d7 (patch) | |
| tree | b7906998ebb7c2951d904b20d5c8ccdfc0a0ea0d /drivers/gpu/drm/amd/display/dc/inc/core_status.h | |
| parent | drm/amd/display: do not set_mpc_tree if tree is already setup (diff) | |
| download | linux-dev-c0ba5ec70eff5cf0e4337b3864c94fa6b128c8d7.tar.xz linux-dev-c0ba5ec70eff5cf0e4337b3864c94fa6b128c8d7.zip | |
drm/amd/display: Continue with stream enable if DP link training fails.
Not necessarily a fatal problem - some monitors will recover and show
the stream anyway if link training fails.
Signed-off-by: Ken Chalmers <ken.chalmers@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>
Diffstat (limited to 'drivers/gpu/drm/amd/display/dc/inc/core_status.h')
| -rw-r--r-- | drivers/gpu/drm/amd/display/dc/inc/core_status.h | 1 |
1 files changed, 1 insertions, 0 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 128617dabc4a..b5759c0e5a2f 100644 --- a/drivers/gpu/drm/amd/display/dc/inc/core_status.h +++ b/drivers/gpu/drm/amd/display/dc/inc/core_status.h @@ -41,6 +41,7 @@ enum dc_status { DC_SURFACE_PIXEL_FORMAT_UNSUPPORTED = 11, DC_FAIL_BANDWIDTH_VALIDATE = 12, /* BW and Watermark validation */ DC_FAIL_SCALING = 13, + DC_FAIL_DP_LINK_TRAINING = 14, DC_ERROR_UNEXPECTED = -1 }; |