diff --git a/drivers/gpu/drm/amd/amdgpu/vcn_v4_0_3.c b/drivers/gpu/drm/amd/amdgpu/vcn_v4_0_3.c index e78526a4e521..ff3013b97abd 100644 --- a/drivers/gpu/drm/amd/amdgpu/vcn_v4_0_3.c +++ b/drivers/gpu/drm/amd/amdgpu/vcn_v4_0_3.c @@ -134,6 +134,21 @@ static int vcn_v4_0_3_early_init(struct amdgpu_ip_block *ip_block) return 0; } +static bool vcn_v4_0_3_is_psp_fw_reset_supported(struct amdgpu_device *adev) +{ + uint32_t fw_ver = adev->psp.sos.fw_version; + uint32_t pgm = (fw_ver >> 8) & 0xFF; + + /* + * FWDEV-159155: PSP SOS FW must be >= 0x0036015f for program 0x01 + * before enabling VCN per-queue reset. + */ + if (pgm == 1) + return fw_ver >= 0x0036015f; + + return true; +} + static int vcn_v4_0_3_late_init(struct amdgpu_ip_block *ip_block) { struct amdgpu_device *adev = ip_block->adev; @@ -141,7 +156,9 @@ static int vcn_v4_0_3_late_init(struct amdgpu_ip_block *ip_block) adev->vcn.supported_reset = amdgpu_get_soft_full_reset_mask(&adev->vcn.inst[0].ring_enc[0]); - if (amdgpu_dpm_reset_vcn_is_supported(adev) && !amdgpu_sriov_vf(adev)) + if (amdgpu_dpm_reset_vcn_is_supported(adev) && + vcn_v4_0_3_is_psp_fw_reset_supported(adev) && + !amdgpu_sriov_vf(adev)) adev->vcn.supported_reset |= AMDGPU_RESET_TYPE_PER_QUEUE; return 0;