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(parent: 192039f) | patch
drm/amdkfd: Fix a memory limit issue
authorEric Huang <jinhuieric.huang@amd.com>
Mon, 14 Nov 2022 16:43:48 +0000 (11:43 -0500)
committerAlex Deucher <alexander.deucher@amd.com>
Tue, 15 Nov 2022 18:24:32 +0000 (13:24 -0500)
commit6f9eea4392a178af19360694b1db64f985d0b459
treeff73fd7a30ba796c00a234394edb163f35a729e7tree | snapshot
parent192039f12233c9063d040266e7c98188c7c89deccommit | diff
drm/amdkfd: Fix a memory limit issue

It is to resolve a regression, which fails to allocate
VRAM due to no free memory in application, the reason
is we add check of vram_pin_size for memory limit, and
application is pinning the memory for Peerdirect, KFD
should not count it in memory limit. So removing
vram_pin_size will resolve it.

Signed-off-by: Eric Huang <jinhuieric.huang@amd.com>
Reviewed-by: Felix Kuehling <Felix.Kuehling@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_gpuvm.c diff | blob | history
Domain: System / Kernel;