Commit 9244d3a6 authored Jul 30, 2019 by Monk Liu Committed by Alex Deucher Aug 02, 2019

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 <Monk.Liu@amd.com>
Reviewed-by: Emily Deng <Emily.Deng@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>

parent 4cd4c5c0

drivers/gpu/drm/amd/amdgpu/psp_v3_1.c

+1 −1

Original line number	Diff line number	Diff line
		@@ -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;

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