diff options
author | Tim Huang <Tim.Huang@amd.com> | 2023-07-27 09:59:45 +0800 |
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committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2023-08-23 17:52:41 +0200 |
commit | 8abce61273c2815ea2ca096ecfb030c4b9e4e686 (patch) | |
tree | a43f42542909eef96ae610ee02f9cb8f3ed1936a /drivers/gpu | |
parent | 21614ba60883eb93b99a7ee4b41cb927f93b39ae (diff) | |
download | linux-8abce61273c2815ea2ca096ecfb030c4b9e4e686.tar.gz |
drm/amd/pm: skip the RLC stop when S0i3 suspend for SMU v13.0.4/11
commit 730d44e1fa306a20746ad4a85da550662aed9daa upstream. For SMU v13.0.4/11, driver does not need to stop RLC for S0i3, the firmwares will handle that properly. Signed-off-by: Tim Huang <Tim.Huang@amd.com> Reviewed-by: Mario Limonciello <mario.limonciello@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/gpu')
-rw-r--r-- | drivers/gpu/drm/amd/pm/swsmu/amdgpu_smu.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/gpu/drm/amd/pm/swsmu/amdgpu_smu.c b/drivers/gpu/drm/amd/pm/swsmu/amdgpu_smu.c index d191ff52d4f0..a664a0a28478 100644 --- a/drivers/gpu/drm/amd/pm/swsmu/amdgpu_smu.c +++ b/drivers/gpu/drm/amd/pm/swsmu/amdgpu_smu.c @@ -1562,9 +1562,9 @@ static int smu_disable_dpms(struct smu_context *smu) /* * For SMU 13.0.4/11, PMFW will handle the features disablement properly - * for gpu reset case. Driver involvement is unnecessary. + * for gpu reset and S0i3 cases. Driver involvement is unnecessary. */ - if (amdgpu_in_reset(adev)) { + if (amdgpu_in_reset(adev) || adev->in_s0ix) { switch (adev->ip_versions[MP1_HWIP][0]) { case IP_VERSION(13, 0, 4): case IP_VERSION(13, 0, 11): |