> -----Original Message----- > From: amd-gfx [mailto:[email protected]] On Behalf > Of Pixel Ding > Sent: Monday, October 23, 2017 6:03 AM > To: [email protected] > Cc: Sun, Gary; Ding, Pixel; Li, Bingley > Subject: [PATCH 1/7] drm/amdgpu: release VF exclusive accessing after > hw_init > > The subsequent operations don't need exclusive accessing hardware. > > Signed-off-by: Pixel Ding <[email protected]>
Acked-by: Alex Deucher <[email protected]> > --- > drivers/gpu/drm/amd/amdgpu/amdgpu_device.c | 5 +++++ > drivers/gpu/drm/amd/amdgpu/amdgpu_kms.c | 3 --- > 2 files changed, 5 insertions(+), 3 deletions(-) > > diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_device.c > b/drivers/gpu/drm/amd/amdgpu/amdgpu_device.c > index 99acf29..286ba3c 100644 > --- a/drivers/gpu/drm/amd/amdgpu/amdgpu_device.c > +++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_device.c > @@ -1716,6 +1716,11 @@ static int amdgpu_init(struct amdgpu_device > *adev) > adev->ip_blocks[i].status.hw = true; > } > > + if (amdgpu_sriov_vf(adev)) { > + DRM_INFO("rel_init\n"); > + amdgpu_virt_release_full_gpu(adev, true); > + } > + > return 0; > } > > diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_kms.c > b/drivers/gpu/drm/amd/amdgpu/amdgpu_kms.c > index 4a9f749..f2eb7ac 100644 > --- a/drivers/gpu/drm/amd/amdgpu/amdgpu_kms.c > +++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_kms.c > @@ -171,9 +171,6 @@ int amdgpu_driver_load_kms(struct drm_device > *dev, unsigned long flags) > pm_runtime_put_autosuspend(dev->dev); > } > > - if (amdgpu_sriov_vf(adev)) > - amdgpu_virt_release_full_gpu(adev, true); > - > out: > if (r) { > /* balance pm_runtime_get_sync in > amdgpu_driver_unload_kms */ > -- > 2.9.5 > > _______________________________________________ > amd-gfx mailing list > [email protected] > https://lists.freedesktop.org/mailman/listinfo/amd-gfx _______________________________________________ amd-gfx mailing list [email protected] https://lists.freedesktop.org/mailman/listinfo/amd-gfx
