| commit | 6798d04205d171df94b016163b13094179878d67 | [log] [tgz] |
|---|---|---|
| author | Lewis Huang <Lewis.Huang@amd.com> | Thu Jul 30 18:00:23 2020 +0800 |
| committer | Alex Deucher <alexander.deucher@amd.com> | Mon Aug 17 14:08:45 2020 -0400 |
| tree | abe130635a193b30abd845dfff7abef8b20f65f2 | |
| parent | bcc6aa61c82d4f12df3ecc884a9eef9d566edae9 [diff] |
drm/amd/display: Add extra T3 delay [Why] For some special panel, it will have an invalid HPD high cause driver DPCD read/write fail. [How] Add extra T3 delay as a monitor patch in dce110_edp_wait_for_hpd_ready Signed-off-by: Lewis Huang <Lewis.Huang@amd.com> Reviewed-by: Anthony Koo <Anthony.Koo@amd.com> Acked-by: Rodrigo Siqueira <Rodrigo.Siqueira@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>