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| author | Alex Deucher <alexander.deucher@amd.com> | 2012-10-22 12:34:39 -0400 |
|---|---|---|
| committer | Alex Deucher <alexander.deucher@amd.com> | 2012-12-10 17:21:43 -0500 |
| commit | bf66a786c92488dfc99cc7f19bc9eda7b4c98fa6 (patch) | |
| tree | 76320140b5130273fc81a760f92c4bacfd89c80a /drivers/gpu/drm/radeon/radeon_asic.c | |
| parent | deab48f140d28d788cb2b5705761a92b02e3440d (diff) | |
| download | op-kernel-dev-bf66a786c92488dfc99cc7f19bc9eda7b4c98fa6.zip op-kernel-dev-bf66a786c92488dfc99cc7f19bc9eda7b4c98fa6.tar.gz | |
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>
Diffstat (limited to 'drivers/gpu/drm/radeon/radeon_asic.c')
| -rw-r--r-- | drivers/gpu/drm/radeon/radeon_asic.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/gpu/drm/radeon/radeon_asic.c b/drivers/gpu/drm/radeon/radeon_asic.c index 8b8f218..3ea0475 100644 --- a/drivers/gpu/drm/radeon/radeon_asic.c +++ b/drivers/gpu/drm/radeon/radeon_asic.c @@ -1695,7 +1695,7 @@ static struct radeon_asic si_asic = { .vm = { .init = &si_vm_init, .fini = &si_vm_fini, - .pt_ring_index = RADEON_RING_TYPE_GFX_INDEX, + .pt_ring_index = R600_RING_TYPE_DMA_INDEX, .set_page = &si_vm_set_page, }, .ring = { |
