diff options
| author | Alex Deucher <alexander.deucher@amd.com> | 2025-10-24 13:08:11 -0400 |
|---|---|---|
| committer | Alex Deucher <alexander.deucher@amd.com> | 2025-11-04 11:53:22 -0500 |
| commit | fd39b5a5830d8f2553e0c09d4d50bdff28b10080 (patch) | |
| tree | f0cbc437ef9db365537454a1c3d5f637342f336c /drivers/gpu/drm/amd/pm/swsmu/amdgpu_smu.c | |
| parent | c83fd2a6656ee47cba989146271c4b1e5f04966b (diff) | |
drm/amdgpu/smu: Handle S0ix for vangogh
Fix the flows for S0ix. There is no need to stop
rlc or reintialize PMFW in S0ix.
Closes: https://gitlab.freedesktop.org/drm/amd/-/issues/4659
Reviewed-by: Mario Limonciello <mario.limonciello@amd.com>
Reported-by: Antheas Kapenekakis <lkml@antheas.dev>
Tested-by: Antheas Kapenekakis <lkml@antheas.dev>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Diffstat (limited to 'drivers/gpu/drm/amd/pm/swsmu/amdgpu_smu.c')
| -rw-r--r-- | drivers/gpu/drm/amd/pm/swsmu/amdgpu_smu.c | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/drivers/gpu/drm/amd/pm/swsmu/amdgpu_smu.c b/drivers/gpu/drm/amd/pm/swsmu/amdgpu_smu.c index 4317da6f7c38..b3510345a32a 100644 --- a/drivers/gpu/drm/amd/pm/swsmu/amdgpu_smu.c +++ b/drivers/gpu/drm/amd/pm/swsmu/amdgpu_smu.c @@ -2054,6 +2054,12 @@ static int smu_disable_dpms(struct smu_context *smu) smu->is_apu && (amdgpu_in_reset(adev) || adev->in_s0ix)) return 0; + /* vangogh s0ix */ + if ((amdgpu_ip_version(adev, MP1_HWIP, 0) == IP_VERSION(11, 5, 0) || + amdgpu_ip_version(adev, MP1_HWIP, 0) == IP_VERSION(11, 5, 2)) && + adev->in_s0ix) + return 0; + /* * For gpu reset, runpm and hibernation through BACO, * BACO feature has to be kept enabled. |