[PATCH] drm/amd/pm: Disallow managing power profiles on SRIOV for gc11.0.3

[Deucher, Alexander]

[Public]

Acked-by: Alex Deucher <alexander.deucher at amd.com>
________________________________
From: amd-gfx <amd-gfx-bounces at lists.freedesktop.org> on behalf of Victor Zhao <Victor.Zhao at amd.com>
Sent: Monday, September 25, 2023 11:08 PM
To: amd-gfx at lists.freedesktop.org <amd-gfx at lists.freedesktop.org>
Cc: Zhao, Victor <Victor.Zhao at amd.com>
Subject: [PATCH] drm/amd/pm: Disallow managing power profiles on SRIOV for gc11.0.3

disable pp_power_profile_mode for sriov on gc11.0.3 as not supported
by smu

Signed-off-by: Victor Zhao <Victor.Zhao at amd.com>
---
 drivers/gpu/drm/amd/pm/amdgpu_pm.c | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/drivers/gpu/drm/amd/pm/amdgpu_pm.c b/drivers/gpu/drm/amd/pm/amdgpu_pm.c
index 2d19282e4fbe..b6f32d57b81f 100644
--- a/drivers/gpu/drm/amd/pm/amdgpu_pm.c
+++ b/drivers/gpu/drm/amd/pm/amdgpu_pm.c
@@ -2122,7 +2122,8 @@ static int default_attr_update(struct amdgpu_device *adev, struct amdgpu_device_
         } else if (DEVICE_ATTR_IS(pp_power_profile_mode)) {
                 if (amdgpu_dpm_get_power_profile_mode(adev, NULL) == -EOPNOTSUPP)
                         *states = ATTR_STATE_UNSUPPORTED;
-               else if (gc_ver == IP_VERSION(10, 3, 0) && amdgpu_sriov_vf(adev))
+               else if ((gc_ver == IP_VERSION(10, 3, 0) ||
+                         gc_ver == IP_VERSION(11, 0, 3)) && amdgpu_sriov_vf(adev))
                         *states = ATTR_STATE_UNSUPPORTED;
         }

--
2.34.1

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