APPLIED: [SRU] [L] [PATCH 0/3] amdgpu: Fixes for S0i3 resume on Phoenix

[Roxana Nicolescu]

On 31/08/2023 16:08, Timo Aaltonen wrote:
> BugLink: https://bugs.launchpad.net/bugs/2033654
>
> [Impact]
>
> Hard hangs in some cases on resume from suspend on AMD Phoenix
>
> [Fix]
>
> pick three commits from v6.5-rc7 (also in 6.1.47):
>
> 730d44e1fa306a2 drm/amd/pm: skip the RLC stop when S0i3 suspend for SMU v13.0.4/11
> f1740b1ab2703b2 drm/amdgpu: skip fence GFX interrupts disable/enable for S0ix
> a7b7d9e8aee4f71 drm/amd: flush any delayed gfxoff on suspend entry
>
> [Test Case]
>
> Check the updated kernel on a failing system, and test resume from suspend.
>
> [Where problems could occur]
>
> These are cherry-picks from upstream stable, and limited to Phoenix
>
>
> Mario Limonciello (1):
>    drm/amd: flush any delayed gfxoff on suspend entry
>
> Tim Huang (2):
>    drm/amd/pm: skip the RLC stop when S0i3 suspend for SMU v13.0.4/11
>    drm/amdgpu: skip fence GFX interrupts disable/enable for S0ix
>
>   drivers/gpu/drm/amd/amdgpu/amdgpu_device.c |  1 +
>   drivers/gpu/drm/amd/amdgpu/amdgpu_fence.c  | 41 ++++++++++++++++++++--
>   drivers/gpu/drm/amd/amdgpu/amdgpu_gfx.c    |  9 +----
>   drivers/gpu/drm/amd/pm/swsmu/amdgpu_smu.c  |  4 +--
>   4 files changed, 43 insertions(+), 12 deletions(-)
>
Applied to lunar:master-next. Thanks!

Roxana