drm/amd/display: Copy crc_enabled when duplicating dm_crtc_state
authorNicholas Kazlauskas <nicholas.kazlauskas@amd.com>
Thu, 8 Nov 2018 21:19:22 +0000 (16:19 -0500)
committerAlex Deucher <alexander.deucher@amd.com>
Fri, 30 Nov 2018 17:02:57 +0000 (12:02 -0500)
commited20dc0d8ca8285458f57e160ee3f99c6a9d8c48
tree3c3810927aa210fc17d60d8dd4e65c323998ba21
parent6de89f79ea7ad4804e3608863ffe3a155917b8b9
drm/amd/display: Copy crc_enabled when duplicating dm_crtc_state

[Why]
When running igt@kms_plane@pixel-format-pipe-* tests the CRC read will
time out and the test will fail.

This is because the CRTC is duplicated but the crc_enabled parameter
isn't copied over to the new dm_crtc_state. CRC reads will time out
because amdgpu_dm_crtc_handle_crc_irq will no longer call
drm_crtc_add_crc_entry.

[How]
Copy crc_enabled when duplicating the state.

Signed-off-by: Nicholas Kazlauskas <nicholas.kazlauskas@amd.com>
Reviewed-by: David Francis <David.Francis@amd.com>
Reviewed-by: Sun peng Li <Sunpeng.Li@amd.com>
Acked-by: Leo Li <sunpeng.li@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c