[PATCH] drm/amdgpu: handle default profile on GC 9.4.1

[Deucher, Alexander]

[AMD Official Use Only - AMD Internal Distribution Only]

Ping?
________________________________
From: Deucher, Alexander <Alexander.Deucher at amd.com>
Sent: Friday, October 18, 2024 3:20 PM
To: amd-gfx at lists.freedesktop.org <amd-gfx at lists.freedesktop.org>
Cc: Deucher, Alexander <Alexander.Deucher at amd.com>
Subject: [PATCH] drm/amdgpu: handle default profile on GC 9.4.1

It does not support fullscreen 3D.

Fixes: 336568de918e ("drm/amdgpu/swsmu: default to fullscreen 3D profile for dGPUs")
Signed-off-by: Alex Deucher <alexander.deucher at amd.com>
---
 drivers/gpu/drm/amd/pm/swsmu/amdgpu_smu.c | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/drivers/gpu/drm/amd/pm/swsmu/amdgpu_smu.c b/drivers/gpu/drm/amd/pm/swsmu/amdgpu_smu.c
index accc96a03bd9..4b816c7e94fe 100644
--- a/drivers/gpu/drm/amd/pm/swsmu/amdgpu_smu.c
+++ b/drivers/gpu/drm/amd/pm/swsmu/amdgpu_smu.c
@@ -1267,7 +1267,8 @@ static int smu_sw_init(struct amdgpu_ip_block *ip_block)
         smu->workload_prority[PP_SMC_POWER_PROFILE_COMPUTE] = 5;
         smu->workload_prority[PP_SMC_POWER_PROFILE_CUSTOM] = 6;

-       if (smu->is_apu)
+       if (smu->is_apu ||
+           (amdgpu_ip_version(adev, GC_HWIP, 0) == IP_VERSION(9, 4, 1)))
                 smu->workload_mask = 1 << smu->workload_prority[PP_SMC_POWER_PROFILE_BOOTUP_DEFAULT];
         else
                 smu->workload_mask = 1 << smu->workload_prority[PP_SMC_POWER_PROFILE_FULLSCREEN3D];
--
2.46.2

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