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 <[email protected]> --- 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 ec3a056..ba32758 100644 --- a/drivers/gpu/drm/amd/amdgpu/psp_v3_1.c +++ b/drivers/gpu/drm/amd/amdgpu/psp_v3_1.c @@ -634,7 +634,7 @@ 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; -- 2.7.4 _______________________________________________ amd-gfx mailing list [email protected] https://lists.freedesktop.org/mailman/listinfo/amd-gfx
