From cc0e91a75533d76def12f2bedb95b00a8f70cebc Mon Sep 17 00:00:00 2001 From: Lijo Lazar Date: Wed, 5 Feb 2025 14:10:48 +0530 Subject: [PATCH 1937/5403] drm/amdgpu: Make VBIOS image read optional Keep VBIOS image read optional for select SOCs in passthrough mode. Signed-off-by: Lijo Lazar Reviewed-by: Alex Deucher Reviewed-by: Hawking Zhang Signed-off-by: Alex Deucher --- drivers/gpu/drm/amd/amdgpu/amdgpu_device.c | 3 +++ 1 file changed, 3 insertions(+) diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_device.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_device.c index a3f8f20da7ff..e1fc020a99bd 100644 --- a/drivers/gpu/drm/amd/amdgpu/amdgpu_device.c +++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_device.c @@ -1397,6 +1397,9 @@ static uint32_t amdgpu_device_get_vbios_flags(struct amdgpu_device *adev) if (hweight32(adev->aid_mask) && (adev->flags & AMD_IS_APU)) return AMDGPU_VBIOS_SKIP; + if (hweight32(adev->aid_mask) && amdgpu_passthrough(adev)) + return AMDGPU_VBIOS_OPTIONAL; + return 0; } -- 2.54.0