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8c7aea404d55dabc71df792c850aed5536ece2fd
linux/drivers/gpu/drm/amd/display/amdgpu_dm
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Nicholas Kazlauskas 8c7aea404d drm/amd/display: Perform DMUB hw_init on resume 
[Why]
The DMUB is put into reset on suspend and is not running on resume,
disabling PSR/ABM features.

[How]
Move the allocation of the framebuffer to sw_init.

Do DMUB hardware init and framebuffer filling only from hw_init.

On resume the contents of the framebuffer will be invalid so those
should be cleared.

Signed-off-by: Nicholas Kazlauskas <nicholas.kazlauskas@amd.com>
Reviewed-by: Roman Li <Roman.Li@amd.com>
Acked-by: Rodrigo Siqueira <Rodrigo.Siqueira@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2019-12-18 16:09:09 -05:00
..
amdgpu_dm_color.c
drm/amd/display: Free gamma after calculating legacy transfer function
2019-10-25 16:50:07 -04:00
amdgpu_dm_crc.c
drm/amd/display: Added pixel dynamic expansion control.
2019-10-10 19:24:26 -05:00
amdgpu_dm_crc.h
drm/amd/display: Split out DC programming for CRC capture
2019-08-21 22:18:25 -05:00
amdgpu_dm_debugfs.c
drm/amd/display: add color space option when sending link test pattern
2019-11-19 10:12:52 -05:00
amdgpu_dm_debugfs.h
amdgpu_dm: no need to check return value of debugfs_create functions
2019-06-13 13:59:49 -05:00
amdgpu_dm_hdcp.c
drm/amd/display: Null check aconnector in event_property_validate
2019-11-26 14:50:38 -05:00
amdgpu_dm_hdcp.h
drm/amd/display: add force Type0/1 flag
2019-11-19 10:12:53 -05:00
amdgpu_dm_helpers.c
drm/amdgpu/dm: Do not throw an error for a display with no audio
2019-11-19 10:12:51 -05:00
amdgpu_dm_irq.c
drm/amdgpu: Iterate through DRM connectors correctly
2019-10-24 14:28:40 -04:00
amdgpu_dm_irq.h
…
amdgpu_dm_mst_types.c
drm/amd/display: Fix debugfs on MST connectors
2019-11-22 14:35:10 -05:00
amdgpu_dm_mst_types.h
drm/amd/display: Cleanup MST non-atomic code workaround
2018-11-07 18:20:49 -05:00
amdgpu_dm_pp_smu.c
drm/amd/display: add default clocks if not able to fetch them
2019-11-26 12:19:08 -05:00
amdgpu_dm_services.c
drm/amd: drop use of drmP.h in display/
2019-06-10 23:00:20 +02:00
amdgpu_dm_trace.h
drm/amd/display: Add tracing to dc
2018-12-05 17:49:49 -05:00
amdgpu_dm.c
drm/amd/display: Perform DMUB hw_init on resume
2019-12-18 16:09:09 -05:00
amdgpu_dm.h
drm/amd/display: Perform DMUB hw_init on resume
2019-12-18 16:09:09 -05:00
Makefile
drm/amd/display: Create amdgpu_dm_hdcp
2019-10-03 09:10:58 -05:00