v1: Support gfx ras feature enablement for gfx v11_0_3.
v2: Update function name and error message.
Signed-off-by: Candice Li <candice.li@xxxxxxx>
Reviewed-by: Hawking Zhang <Hawking.Zhang@xxxxxxx>
---
drivers/gpu/drm/amd/amdgpu/gfx_v11_0.c | 26 ++++++++++++++++++++++++++
1 file changed, 26 insertions(+)
diff --git a/drivers/gpu/drm/amd/amdgpu/gfx_v11_0.c b/drivers/gpu/drm/amd/amdgpu/gfx_v11_0.c
index 5eefba2948a552..443ce664b6630f 100644
--- a/drivers/gpu/drm/amd/amdgpu/gfx_v11_0.c
+++ b/drivers/gpu/drm/amd/amdgpu/gfx_v11_0.c
@@ -4673,6 +4673,26 @@ static int gfx_v11_0_early_init(void *handle)
return 0;
}
+static int gfx_v11_0_ras_late_init(void *handle)
+{
+ struct amdgpu_device *adev = (struct amdgpu_device *)handle;
+ struct ras_common_if *gfx_common_if;
+ int ret;
+
+ gfx_common_if = kzalloc(sizeof(struct ras_common_if), GFP_KERNEL);
+ if (!gfx_common_if)
+ return -ENOMEM;
+
+ gfx_common_if->block = AMDGPU_RAS_BLOCK__GFX;
+
+ ret = amdgpu_ras_feature_enable(adev, gfx_common_if, true);
+ if (ret)
+ dev_err(adev->dev, "Failed to enable gfx11 ras feature\n");
+
+ kfree(gfx_common_if);
+ return ret;
+}
+
static int gfx_v11_0_late_init(void *handle)
{
struct amdgpu_device *adev = (struct amdgpu_device *)handle;
@@ -4686,6 +4706,12 @@ static int gfx_v11_0_late_init(void *handle)
if (r)
return r;
+ if (adev->ip_versions[GC_HWIP][0] == IP_VERSION(11, 0, 3)) {
+ r = gfx_v11_0_ras_late_init(handle);
+ if (r)
+ return r;
+ }
+
return 0;
}
--
2.17.1
