| commit | d973f8535f033fac1599bd5eae6835e6bb304da3 | |
| author | Jerry (Fangzhi) Zuo <Jerry.Zuo@amd.com> | |
| Tue, 17 Apr 2018 17:49:48 +0000 (17 13:49 -0400) | ||
| committer | Alex Deucher <alexander.deucher@amd.com> | |
| Wed, 25 Apr 2018 15:08:02 +0000 (25 10:08 -0500) | ||
| tree | 5f21102fe6c7d1d3f2c5c67532623934049c0087 | treesnapshot (tar.gz zip) |
| parent | c7b8de00384be49dc1617a838b0ce89a0235f319 | commitdiff |
drm/amd/display: Update MST edid property every time
Extended fix to: "Don't read EDID in atomic_check"
Fix display property not observed in GUI display after hot plug.
Call drm_mode_connector_update_edid_property every time in
.get_modes hook, due to the fact that edid property is getting
removed from usermode ioctl DRM_IOCTL_MODE_GETCONNECTOR each time
in hot unplug.
Signed-off-by: Jerry (Fangzhi) Zuo <Jerry.Zuo@amd.com>
Reviewed-by: Harry Wentland <Harry.Wentland@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Cc: stable@vger.kernel.org
Extended fix to: "Don't read EDID in atomic_check"
Fix display property not observed in GUI display after hot plug.
Call drm_mode_connector_update_edid_property every time in
.get_modes hook, due to the fact that edid property is getting
removed from usermode ioctl DRM_IOCTL_MODE_GETCONNECTOR each time
in hot unplug.
Signed-off-by: Jerry (Fangzhi) Zuo <Jerry.Zuo@amd.com>
Reviewed-by: Harry Wentland <Harry.Wentland@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Cc: stable@vger.kernel.org
| drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm_mst_types.c | diffblobblamehistory |