Felix Kuehling f7292fbb41 drm/amdgpu: Allow P2P access through XGMI ...

[ Upstream commit a92741e72f91b904c1d8c3d409ed8dbe9c1f2b26 ]

If peer memory is accessible through XGMI, allow leaving it in VRAM
rather than forcing its migration to GTT on DMABuf attachment.

Signed-off-by: Felix Kuehling <felix.kuehling@amd.com>
Tested-by: Hao (Claire) Zhou <hao.zhou@amd.com>
Reviewed-by: Christian König <christian.koenig@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
(cherry picked from commit 372c8d72c3680fdea3fbb2d6b089f76b4a6d596a)
Signed-off-by: Sasha Levin <sashal@kernel.org>

2025-06-04 14:41:53 +02:00

..

drm

drm/amdgpu: Allow P2P access through XGMI

2025-06-04 14:41:53 +02:00

host1x

gpu: host1x: Do not setup DMA for virtual devices

2024-05-17 12:02:15 +02:00

ipu-v3

Merge tag 'drm-next-2023-08-30' of git://anongit.freedesktop.org/drm/drm

2023-08-30 13:34:34 -07:00

trace

…

vga

…

Makefile

gpu: host1x: Add context bus

2022-06-01 11:50:42 +02:00