drm/amdgpu: Add sdma ras function on sdma v6_0_3

Add sdma ras function on sdma v6_0_3.

Signed-off-by: YiPeng Chai <YiPeng.Chai@amd.com>
Reviewed-by: Tao Zhou <tao.zhou1@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>

1 files changed, 24 insertions, 0 deletions

diff --git a/drivers/gpu/drm/amd/amdgpu/sdma_v6_0.c b/drivers/gpu/drm/amd/amdgpu/sdma_v6_0.c
index 6fe292a2486b..3d36329be384 100644
--- a/drivers/gpu/drm/amd/amdgpu/sdma_v6_0.c
+++ b/drivers/gpu/drm/amd/amdgpu/sdma_v6_0.c
@@ -1211,6 +1211,24 @@ static void sdma_v6_0_ring_emit_reg_write_reg_wait(struct amdgpu_ring *ring,
 	amdgpu_ring_emit_reg_wait(ring, reg1, mask, mask);
 }
 
+static struct amdgpu_sdma_ras sdma_v6_0_3_ras = {
+	.ras_block = {
+		.ras_late_init = amdgpu_ras_block_late_init,
+	},
+};
+
+static void sdma_v6_0_set_ras_funcs(struct amdgpu_device *adev)
+{
+	switch (adev->ip_versions[SDMA0_HWIP][0]) {
+	case IP_VERSION(6, 0, 3):
+		adev->sdma.ras = &sdma_v6_0_3_ras;
+		break;
+	default:
+		break;
+	}
+
+}
+
 static int sdma_v6_0_early_init(void *handle)
 {
 	struct amdgpu_device *adev = (struct amdgpu_device *)handle;
@@ -1220,6 +1238,7 @@ static int sdma_v6_0_early_init(void *handle)
 	sdma_v6_0_set_vm_pte_funcs(adev);
 	sdma_v6_0_set_irq_funcs(adev);
 	sdma_v6_0_set_mqd_funcs(adev);
+	sdma_v6_0_set_ras_funcs(adev);
 
 	return 0;
 }
@@ -1264,6 +1283,11 @@ static int sdma_v6_0_sw_init(void *handle)
 			return r;
 	}
 
+	if (amdgpu_sdma_ras_sw_init(adev)) {
+		dev_err(adev->dev, "Failed to initialize sdma ras block!\n");
+		return -EINVAL;
+	}
+
 	return r;
 }