Commit 6e2e216f authored by Monk Liu's avatar Monk Liu Committed by Alex Deucher
Browse files

drm/amdgpu:use formal register to trigger hdp invalidate 



Signed-off-by: default avatarMonk Liu <Monk.Liu@amd.com>
Reviewed-by: default avatarChristian König <christian.koenig@amd.com>
Signed-off-by: default avatarAlex Deucher <alexander.deucher@amd.com>
parent 1d4e0a8c

drivers/gpu/drm/amd/amdgpu/gfx_v9_0.c

+1 −1
Original line number Diff line number Diff line
@@ -3535,7 +3535,7 @@ static void gfx_v9_0_ring_emit_hdp_flush(struct amdgpu_ring *ring) 
static void gfx_v9_0_ring_emit_hdp_invalidate(struct amdgpu_ring *ring)

{

	gfx_v9_0_write_data_to_reg(ring, 0, true,

				   SOC15_REG_OFFSET(HDP, 0, mmHDP_DEBUG0), 1);

				   SOC15_REG_OFFSET(HDP, 0, mmHDP_READ_CACHE_INVALIDATE), 1);

}



static void gfx_v9_0_ring_emit_ib_gfx(struct amdgpu_ring *ring,

drivers/gpu/drm/amd/amdgpu/sdma_v4_0.c

+1 −1
Original line number Diff line number Diff line
@@ -398,7 +398,7 @@ static void sdma_v4_0_ring_emit_hdp_invalidate(struct amdgpu_ring *ring) 
{

	amdgpu_ring_write(ring, SDMA_PKT_HEADER_OP(SDMA_OP_SRBM_WRITE) |

			  SDMA_PKT_SRBM_WRITE_HEADER_BYTE_EN(0xf));

	amdgpu_ring_write(ring, SOC15_REG_OFFSET(HDP, 0, mmHDP_DEBUG0));

	amdgpu_ring_write(ring, SOC15_REG_OFFSET(HDP, 0, mmHDP_READ_CACHE_INVALIDATE));

	amdgpu_ring_write(ring, 1);

}

drivers/gpu/drm/amd/amdgpu/uvd_v7_0.c

+1 −1
Original line number Diff line number Diff line
@@ -1161,7 +1161,7 @@ static void uvd_v7_0_ring_emit_hdp_flush(struct amdgpu_ring *ring) 
 */

static void uvd_v7_0_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);

}

drivers/gpu/drm/amd/amdgpu/vcn_v1_0.c

+1 −1
Original line number Diff line number Diff line
@@ -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);

}

CRA Git | Maintained and supported by SUSTech CRA and CCSE