OpenCloudOS-Kernel/drivers/gpu/drm/amd
Nicholas Kazlauskas 727962f030 drm/amd/display: Expose connector VRR range via debugfs
[Why]
It's useful to know the min and max vrr range for IGT testing.

[How]
Expose the min and max vfreq for the connector via a debugfs file
on the connector, "vrr_range".

Example usage: cat /sys/kernel/debug/dri/0/DP-1/vrr_range

Signed-off-by: Nicholas Kazlauskas <nicholas.kazlauskas@amd.com>
Reviewed-by: Harry Wentland <harry.wentland@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2019-02-08 14:12:25 -05:00
..
acp drm/amdgpu: Remove wrapper layer of cgs irq handling 2018-03-21 14:36:58 -05:00
amdgpu drm/amdgpu: use spin_lock_irqsave to protect vm_manager.pasid_idr 2019-02-05 18:10:24 -05:00
amdkfd drm/amdkfd: Fix if preprocessor statement above kfd_fill_iolink_info_for_cpu 2019-02-05 18:10:28 -05:00
display drm/amd/display: Expose connector VRR range via debugfs 2019-02-08 14:12:25 -05:00
include drm/amd/powerplay: support BOOTUP_DEFAULT power profile mode 2019-01-02 15:24:48 -05:00
lib drm/amdgpu: add license to Makefiles 2017-12-07 11:51:10 -05:00
powerplay drm/amd/powerplay: Fix missing break in switch 2019-01-29 10:57:02 -05:00