From bf66a786c92488dfc99cc7f19bc9eda7b4c98fa6 Mon Sep 17 00:00:00 2001 From: Alex Deucher Date: Mon, 22 Oct 2012 12:34:39 -0400 Subject: [PATCH] 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 --- drivers/gpu/drm/radeon/radeon_asic.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) 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 = { -- 2.7.4