From 6e2e216fadd80b4280783bb78e543593ebf2cb69 Mon Sep 17 00:00:00 2001 From: Monk Liu Date: Tue, 4 Jul 2017 15:43:38 +0800 Subject: drm/amdgpu:use formal register to trigger hdp invalidate MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Signed-off-by: Monk Liu Reviewed-by: Christian König Signed-off-by: Alex Deucher --- drivers/gpu/drm/amd/amdgpu/vcn_v1_0.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'drivers/gpu/drm/amd/amdgpu/vcn_v1_0.c') diff --git a/drivers/gpu/drm/amd/amdgpu/vcn_v1_0.c b/drivers/gpu/drm/amd/amdgpu/vcn_v1_0.c index 21e7b88401e1..1eb4d79d6e30 100644 --- a/drivers/gpu/drm/amd/amdgpu/vcn_v1_0.c +++ b/drivers/gpu/drm/amd/amdgpu/vcn_v1_0.c @@ -812,7 +812,7 @@ static void vcn_v1_0_dec_ring_emit_fence(struct amdgpu_ring *ring, u64 addr, u64 */ static void vcn_v1_0_dec_ring_emit_hdp_invalidate(struct amdgpu_ring *ring) { - amdgpu_ring_write(ring, PACKET0(SOC15_REG_OFFSET(HDP, 0, mmHDP_DEBUG0), 0)); + amdgpu_ring_write(ring, PACKET0(SOC15_REG_OFFSET(HDP, 0, mmHDP_READ_CACHE_INVALIDATE), 0)); amdgpu_ring_write(ring, 1); } -- cgit v1.2.3