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Commit dc4edad6 authored by Jammy Zhou's avatar Jammy Zhou Committed by Alex Deucher
Browse files

drm/radeon: set correct CE ram size for CIK 



CE ram size is 32k/0k/0k for GFX/CS0/CS1 with CIK

Ported from amdgpu driver.

Signed-off-by: default avatarJammy Zhou <Jammy.Zhou@amd.com>
Signed-off-by: default avatarAlex Deucher <alexander.deucher@amd.com>
Cc: stable@vger.kernel.org
parent 66338fee

drivers/gpu/drm/radeon/cik.c

+2 −2
Original line number Diff line number Diff line
@@ -4313,8 +4313,8 @@ static int cik_cp_gfx_start(struct radeon_device *rdev) 
	/* init the CE partitions.  CE only used for gfx on CIK */

	radeon_ring_write(ring, PACKET3(PACKET3_SET_BASE, 2));

	radeon_ring_write(ring, PACKET3_BASE_INDEX(CE_PARTITION_BASE));

	radeon_ring_write(ring, 0xc000);

	radeon_ring_write(ring, 0xc000);

	radeon_ring_write(ring, 0x8000);

	radeon_ring_write(ring, 0x8000);



	/* setup clear context state */

	radeon_ring_write(ring, PACKET3(PACKET3_PREAMBLE_CNTL, 0));