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(parent: 2fe844a) | patch
drm/amdkfd: new range accessible by all GPUs
authorPhilip Yang <Philip.Yang@amd.com>
Wed, 5 May 2021 14:32:27 +0000 (10:32 -0400)
committerAlex Deucher <alexander.deucher@amd.com>
Thu, 20 May 2021 02:29:37 +0000 (22:29 -0400)
commit2a860b1fd28fba0bcc55ad4892da35fc5ba3c52a
treedba333f5a1fe3456292c2a6bfcec0c6190f37626tree | snapshot
parent2fe844a678b1c13460fb6b42bf581ff56daa9a04commit | diff
drm/amdkfd: new range accessible by all GPUs

If xnack is on, new range is created to recover retry vm fault or
created by SVM API calls, set all GPUs have access to the range.

Signed-off-by: Philip Yang <Philip.Yang@amd.com>
Reviewed-by: Felix Kuehling <Felix.Kuehling@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
drivers/gpu/drm/amd/amdkfd/kfd_svm.c diff | blob | history
Linux Kernel Source Tree.