[PATCH 4/9] drm/amdgpu/sdma6: update mqd init for UQ

Shashank Sharma shashank.sharma at amd.com
Thu Nov 21 13:33:02 UTC 2024


From: Alex Deucher <alexander.deucher at amd.com>

Set the addresses for the UQ metadata.

V2: Fix lower address mask (Shashank)

Signed-off-by: Alex Deucher <alexander.deucher at amd.com>
Signed-off-by: Shashank Sharma <shashank.sharma at amd.com>
---
 drivers/gpu/drm/amd/amdgpu/sdma_v6_0.c | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/drivers/gpu/drm/amd/amdgpu/sdma_v6_0.c b/drivers/gpu/drm/amd/amdgpu/sdma_v6_0.c
index 6e9fa0bc89cd..9af6aeeca063 100644
--- a/drivers/gpu/drm/amd/amdgpu/sdma_v6_0.c
+++ b/drivers/gpu/drm/amd/amdgpu/sdma_v6_0.c
@@ -891,6 +891,9 @@ static int sdma_v6_0_mqd_init(struct amdgpu_device *adev, void *mqd,
 	m->sdmax_rlcx_rb_aql_cntl = regSDMA0_QUEUE0_RB_AQL_CNTL_DEFAULT;
 	m->sdmax_rlcx_dummy_reg = regSDMA0_QUEUE0_DUMMY_REG_DEFAULT;
 
+	m->sdmax_rlcx_csa_addr_lo = prop->csa_addr & 0xFFFFFFFC;
+	m->sdmax_rlcx_csa_addr_hi = upper_32_bits(prop->csa_addr);
+
 	return 0;
 }
 
-- 
2.46.2



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