On Tue, Aug 4, 2020 at 9:19 AM Jason Gunthorpe [off-list ref] wrote:

On Thu, Jul 30, 2020 at 10:31:45AM -0700, Ralph Campbell wrote:

quoted

On 7/30/20 5:03 AM, Jason Gunthorpe wrote:

quoted

On Thu, Jul 30, 2020 at 07:21:10PM +1000, Stephen Rothwell wrote:

quoted

Hi all,

Today's linux-next merge of the hmm tree got a conflict in:

   drivers/gpu/drm/nouveau/nvkm/subdev/mmu/vmmgp100.c

between commit:

   7763d24f3ba0 ("drm/nouveau/vmm/gp100-: fix mapping 2MB sysmem pages")

from the drm tree and commits:

   4725c6b82a48 ("nouveau: fix mapping 2MB sysmem pages")
   1a77decd0cae ("nouveau: fix storing invalid ptes")

from the hmm tree.

7763d24f3ba0 and 4725c6b82a48 are exactly the same patch.

Oh? Ralph? What happened here?

Ben did email me saying he was planning to take this patch into
his nouveau tree and I did reply to him saying you had also taken it
into your tree and that I had more nouveau/SVM patches for you on the way.
So, I'm not sure what happened.

Well no answer from Ben and it looks like it is in the main DRM tree,
so I will drop the 4725c6b82a48 patch from hmm.

My apologies, both for this slipping past me, and for the trouble.  I
did mean to drop that patch from my tree before sending it on to Dave.

Ben.

Jason