On Sun, Jun 21, 2020 at 02:03:06AM -0400, Andrey Grodzovsky wrote: > Use the new TTM interface to invalidate all exsisting BO CPU mappings > form all user proccesses. > > Signed-off-by: Andrey Grodzovsky <andrey.grodzovsky@xxxxxxx> > --- > drivers/gpu/drm/amd/amdgpu/amdgpu_drv.c | 1 + > 1 file changed, 1 insertion(+) > > diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_drv.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_drv.c > index 43592dc..6932d75 100644 > --- a/drivers/gpu/drm/amd/amdgpu/amdgpu_drv.c > +++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_drv.c > @@ -1135,6 +1135,7 @@ amdgpu_pci_remove(struct pci_dev *pdev) > struct drm_device *dev = pci_get_drvdata(pdev); > > drm_dev_unplug(dev); > + ttm_bo_unmap_virtual_address_space(&adev->mman.bdev); > amdgpu_driver_unload_kms(dev); Hm a ttm, or maybe even vram helper function which wraps drm_dev_unplug + ttm unmapping into one would be nice I think? I suspect there's going to be more in the future here. -Daniel > > pci_disable_device(pdev); > -- > 2.7.4 > -- Daniel Vetter Software Engineer, Intel Corporation http://blog.ffwll.ch _______________________________________________ dri-devel mailing list dri-devel@xxxxxxxxxxxxxxxxxxxxx https://lists.freedesktop.org/mailman/listinfo/dri-devel
