From 9244d3a6eb45248b07ec2ec084b05b9ef102c588 Mon Sep 17 00:00:00 2001 From: Monk Liu Date: Tue, 30 Jul 2019 17:32:27 +0800 Subject: [PATCH] drm/amdgpu: fix incorrect judge on sos fw version for SRIOV the SOS fw of PSP is loaded in hypervisor thus guest won't tell the version of it, and judging feature by reading the sos fw version in guest side is completely wrong Signed-off-by: Monk Liu Reviewed-by: Emily Deng Signed-off-by: Alex Deucher --- drivers/gpu/drm/amd/amdgpu/psp_v3_1.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/gpu/drm/amd/amdgpu/psp_v3_1.c b/drivers/gpu/drm/amd/amdgpu/psp_v3_1.c index 019c47feee42f..c2ebc0020e5d8 100644 --- a/drivers/gpu/drm/amd/amdgpu/psp_v3_1.c +++ b/drivers/gpu/drm/amd/amdgpu/psp_v3_1.c @@ -636,7 +636,7 @@ static int psp_v3_1_mode1_reset(struct psp_context *psp) static bool psp_v3_1_support_vmr_ring(struct psp_context *psp) { - if (amdgpu_sriov_vf(psp->adev) && psp->sos_fw_version >= 0x80455) + if (amdgpu_sriov_vf(psp->adev)) return true; return false;