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(parent: 0586a05) | patch
drm/amdgpu: reserve vram for memory training(v4)
authorTianci.Yin <tianci.yin@amd.com>
Mon, 30 Sep 2019 06:28:17 +0000 (14:28 +0800)
committerAlex Deucher <alexander.deucher@amd.com>
Thu, 17 Oct 2019 20:31:44 +0000 (16:31 -0400)
commit778e8c428f90d7e52da136e80fbfafecf4e6d6cd
tree2661806816c70a8cc8fc2cd10733759b7088fd88tree | snapshot
parent0586a0596a69b08eac1d2f8edb15cc9e955f36abcommit | diff
drm/amdgpu: reserve vram for memory training(v4)

memory training using specific fixed vram segment, reserve these
segments before anyone may allocate it.

Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
Reviewed-by: Luben Tuikov <luben.tuikov@amd.com>
Signed-off-by: Tianci.Yin <tianci.yin@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
drivers/gpu/drm/amd/amdgpu/amdgpu_ttm.c diff | blob | history