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(parent: f390930) | patch
drm/amdgpu: access stolen VRAM directly on CZ (v2)
authorChristian König <christian.koenig@amd.com>
Mon, 7 Nov 2016 09:19:40 +0000 (10:19 +0100)
committerAlex Deucher <alexander.deucher@amd.com>
Fri, 27 Jan 2017 17:20:45 +0000 (12:20 -0500)
commit999446a786727af6bb5affccf2893b7c3976b675
tree2ef551cd38d4f665bc4a53764935e6f64820f807tree | snapshot (tar.gz zip)
parentf39093059b2f2998198ab1f7a4e0a92e177f0d66commit | diff
drm/amdgpu: access stolen VRAM directly on CZ (v2)

We don't need to use the PCI BAR on APUs. This allows us to access
the full VRAM directly without being limited by the BAR size.

v2: squash in 64bit shift fix

Signed-off-by: Christian König <christian.koenig@amd.com>
Reviewed-by: Michel Dänzer <michel.daenzer@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
drivers/gpu/drm/amd/amdgpu/gmc_v8_0.c diff | blob | blame | history