linux/drivers/gpu/drm/amd
Aaron Liu a31b059b03 drm/amd/powerplay: fix checking gfxoff status for rn
For renoir, it should use mmSMUIO_GFX_MISC_CNTL to check
gfxoff status. For the first time to enter gfxoff status,
it maybe takes about one second more. So just set the max
timeout to 5s.

GFXOFF_STATUS(bits 2:1)'s description is below:
0=GFXOFF(default).
1=Transition out of GFX State.
2=Not in GFXOFF.
3=Transition into GFXOFF.

Reviewed-by: Huang Rui <ray.huang@amd.com>
Reviewed-by: Evan Quan <evan.quan@amd.com>
Signed-off-by: Aaron Liu <aaron.liu@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2019-08-22 17:37:42 -05:00
..
acp treewide: Add SPDX license identifier - Makefile/Kconfig 2019-05-21 10:50:46 +02:00
amdgpu drm/amdgpu: add and enable gfxoff feature 2019-08-22 17:37:39 -05:00
amdkfd drm/amdkfd: Make deallocate_hiq_sdma_mqd static 2019-08-22 17:25:10 -05:00
display drm/amd/display: fix a potential null pointer dereference 2019-08-22 17:25:33 -05:00
include drm/amdgpu: Fix a typo in the include header guard of 'navi12_ip_offset.h' 2019-08-21 22:16:55 -05:00
powerplay drm/amd/powerplay: fix checking gfxoff status for rn 2019-08-22 17:37:42 -05:00