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Commit 91b0275c authored by Christian König's avatar Christian König
Browse files

drm/radeon: use the CP DMA on CIK 



The SDMA sometimes doesn't seem to work reliable.

Signed-off-by: default avatarChristian König <christian.koenig@amd.com>
Cc: stable@vger.kernel.org
parent 37903b5e

drivers/gpu/drm/radeon/radeon_asic.c

+2 −2
Original line number Original line Diff line number Diff line
@@ -2049,8 +2049,8 @@ static struct radeon_asic ci_asic = { 
		.blit_ring_index = RADEON_RING_TYPE_GFX_INDEX,

		.blit_ring_index = RADEON_RING_TYPE_GFX_INDEX,

		.dma = &cik_copy_dma,

		.dma = &cik_copy_dma,

		.dma_ring_index = R600_RING_TYPE_DMA_INDEX,

		.dma_ring_index = R600_RING_TYPE_DMA_INDEX,

		.copy = &cik_copy_dma,

		.copy = &cik_copy_cpdma,

		.copy_ring_index = R600_RING_TYPE_DMA_INDEX,

		.copy_ring_index = RADEON_RING_TYPE_GFX_INDEX,

	},

	},

	.surface = {

	.surface = {

		.set_reg = r600_set_surface_reg,

		.set_reg = r600_set_surface_reg,