diff options
| author | Gui Chengming <Jack.Gui@amd.com> | 2025-01-07 10:09:08 +0100 |
|---|---|---|
| committer | Alex Deucher <alexander.deucher@amd.com> | 2025-01-14 17:55:54 +0100 |
| commit | bd275e6cfc972329d39c6406a3c6d2ba2aba7db6 (patch) | |
| tree | 169f8b8522d9c4b6d742d208643fc268684c4520 /drivers/gpu | |
| parent | drm/amdgpu: always sync the GFX pipe on ctx switch (diff) | |
| download | linux-bd275e6cfc972329d39c6406a3c6d2ba2aba7db6.tar.xz linux-bd275e6cfc972329d39c6406a3c6d2ba2aba7db6.zip | |
drm/amdgpu: fix fw attestation for MP0_14_0_{2/3}
FW attestation was disabled on MP0_14_0_{2/3}.
V2:
Move check into is_fw_attestation_support func. (Frank)
Remove DRM_WARN log info. (Alex)
Fix format. (Christian)
Signed-off-by: Gui Chengming <Jack.Gui@amd.com>
Reviewed-by: Frank.Min <Frank.Min@amd.com>
Reviewed-by: Christian König <Christian.Koenig@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
(cherry picked from commit 62952a38d9bcf357d5ffc97615c48b12c9cd627c)
Cc: stable@vger.kernel.org # 6.12.x
Diffstat (limited to 'drivers/gpu')
| -rw-r--r-- | drivers/gpu/drm/amd/amdgpu/amdgpu_fw_attestation.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_fw_attestation.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_fw_attestation.c index 2d4b67175b55..328a1b963548 100644 --- a/drivers/gpu/drm/amd/amdgpu/amdgpu_fw_attestation.c +++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_fw_attestation.c @@ -122,6 +122,10 @@ static int amdgpu_is_fw_attestation_supported(struct amdgpu_device *adev) if (adev->flags & AMD_IS_APU) return 0; + if (amdgpu_ip_version(adev, MP0_HWIP, 0) == IP_VERSION(14, 0, 2) || + amdgpu_ip_version(adev, MP0_HWIP, 0) == IP_VERSION(14, 0, 3)) + return 0; + if (adev->asic_type >= CHIP_SIENNA_CICHLID) return 1; |