[PATCH] drm/amdgpu: Fix RLC safe mode test in gfx_v9_0_enter_rlc_safe_mode

[Michel Dänzer]

On 2018-07-24 07:20 PM, Paul Menzel wrote:
> On 07/20/18 18:33, Michel Dänzer wrote:
>> From: Michel Dänzer <michel.daenzer at amd.com>
>>
>> We were testing the register offset, instead of the value stored in the
>> register, therefore always timing out the loop.
>>
>> This reduces suspend time of the system in the bug report below by ~600
>> ms.
>>
>> Bugzilla: https://bugs.freedesktop.org/107277
>> Tested-by: Paul Menzel <pmenzel at molgen.mpg.de>
>> Signed-off-by: Michel Dänzer <michel.daenzer at amd.com>
> 
> […]
> 
> As this line is present since v4.12-rc1, could you please tag this to be
> picked up for the stable series (4.14.x)?

I added the Cc: stable tag before pushing to the internal
amd-staging-drm-next branch.


-- 
Earthling Michel Dänzer               |               http://www.amd.com
Libre software enthusiast             |             Mesa and X developer