Am 23.06.20 um 12:22 schrieb Daniel Vetter:
On Mon, Jun 22, 2020 at 03:48:29PM -0400, Alex Deucher wrote:
On Mon, Jun 22, 2020 at 3:38 PM Christian König ckoenig.leichtzumerken@gmail.com wrote:
Am 21.06.20 um 08:03 schrieb Andrey Grodzovsky:
Use the new TTM interface to invalidate all exsisting BO CPU mappings form all user proccesses.
Signed-off-by: Andrey Grodzovsky andrey.grodzovsky@amd.com
Reviewed-by: Christian König christian.koenig@amd.com
I think those two patches could already land in amd-staging-drm-next since they are a good idea independent of how else we fix the other issues.
Please make sure they land in drm-misc as well.
Not sure that's much use, since without any of the fault side changes you just blow up on the first refault. Seems somewhat silly to charge ahead on this with the other bits still very much under discussion.
Well what I wanted to say is that we don't need to send out those simple patches once more.
Plus I suggested a possible bikeshed here :-)
No bikeshed, but indeed a rather good idea to not make this a TTM function.
Christian.
-Daniel
Alex
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); pci_disable_device(pdev);