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(parent: deab48f) | patch
drm/radeon: use DMA engine for VM page table updates on SI
authorAlex Deucher <alexander.deucher@amd.com>
Mon, 22 Oct 2012 16:34:39 +0000 (12:34 -0400)
committerAlex Deucher <alexander.deucher@amd.com>
Mon, 10 Dec 2012 22:21:43 +0000 (17:21 -0500)
commitbf66a786c92488dfc99cc7f19bc9eda7b4c98fa6
tree76320140b5130273fc81a760f92c4bacfd89c80atree | snapshot (tar.gz zip)
parentdeab48f140d28d788cb2b5705761a92b02e3440dcommit | diff
drm/radeon: use DMA engine for VM page table updates on SI

DMA engine has special packets to facilitate this and it also keeps
the 3D engine free for other things.

Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
drivers/gpu/drm/radeon/radeon_asic.c diff | blob | blame | history