> -----Original Message----- > From: amd-gfx [mailto:amd-gfx-bounces at lists.freedesktop.org] On Behalf > Of Xiangliang Yu > Sent: Monday, April 24, 2017 2:58 AM > To: amd-gfx at lists.freedesktop.org > Cc: Min, Frank; Yu, Xiangliang > Subject: [PATCH 01/11] drm/amdgpu/virt: bypass cg and pg setting for SRIOV > > GPU hypervisor cover all settings of CG and PG, so guest doesn't > need to do anything. Bypass it. > > Signed-off-by: Frank Min <Frank.Min at amd.com> > Signed-off-by: Xiangliang Yu <Xiangliang.Yu at amd.com> Reviewed-by: Alex Deucher <alexander.deucher at amd.com> > --- > drivers/gpu/drm/amd/amdgpu/amdgpu_virt.c | 2 ++ > 1 file changed, 2 insertions(+) > > diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_virt.c > b/drivers/gpu/drm/amd/amdgpu/amdgpu_virt.c > index be43823..7fce7b5 100644 > --- a/drivers/gpu/drm/amd/amdgpu/amdgpu_virt.c > +++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_virt.c > @@ -105,6 +105,8 @@ void amdgpu_virt_init_setting(struct amdgpu_device > *adev) > /* enable virtual display */ > adev->mode_info.num_crtc = 1; > adev->enable_virtual_display = true; > + adev->cg_flags = 0; > + adev->pg_flags = 0; > > mutex_init(&adev->virt.lock_kiq); > mutex_init(&adev->virt.lock_reset); > -- > 2.7.4 > > _______________________________________________ > amd-gfx mailing list > amd-gfx at lists.freedesktop.org > https://lists.freedesktop.org/mailman/listinfo/amd-gfx
