sdma_ras_fini can be shared among all generations of sdma
Signed-off-by: Tao Zhou <tao.zhou1@xxxxxxx>
---
drivers/gpu/drm/amd/amdgpu/amdgpu_sdma.c | 19 +++++++++++++++++++
drivers/gpu/drm/amd/amdgpu/amdgpu_sdma.h | 1 +
drivers/gpu/drm/amd/amdgpu/sdma_v4_0.c | 16 +---------------
3 files changed, 21 insertions(+), 15 deletions(-)
diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_sdma.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_sdma.c
index b294157c1deb..bb26f42dc0db 100644
--- a/drivers/gpu/drm/amd/amdgpu/amdgpu_sdma.c
+++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_sdma.c
@@ -163,3 +163,22 @@ int amdgpu_sdma_process_ecc_irq(struct amdgpu_device *adev,
amdgpu_ras_interrupt_dispatch(adev, &ih_data);
return 0;
}
+
+void amdgpu_sdma_ras_fini(struct amdgpu_device *adev)
+{
+ if (amdgpu_ras_is_supported(adev, AMDGPU_RAS_BLOCK__SDMA) &&
+ adev->sdma.ras_if) {
+ struct ras_common_if *ras_if = adev->sdma.ras_if;
+ struct ras_ih_if ih_info = {
+ .head = *ras_if,
+ /* the cb member will not be used by
+ * amdgpu_ras_interrupt_remove_handler, init it only
+ * to cheat the check in ras_late_fini
+ */
+ .cb = amdgpu_sdma_process_ras_data_cb,
+ };
+
+ amdgpu_ras_late_fini(adev, ras_if, &ih_info);
+ kfree(ras_if);
+ }
+}
diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_sdma.h b/drivers/gpu/drm/amd/amdgpu/amdgpu_sdma.h
index 95e01d522537..59e9740b5e7c 100644
--- a/drivers/gpu/drm/amd/amdgpu/amdgpu_sdma.h
+++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_sdma.h
@@ -112,4 +112,5 @@ int amdgpu_sdma_process_ras_data_cb(struct amdgpu_device *adev,
int amdgpu_sdma_process_ecc_irq(struct amdgpu_device *adev,
struct amdgpu_irq_src *source,
struct amdgpu_iv_entry *entry);
+void amdgpu_sdma_ras_fini(struct amdgpu_device *adev);
#endif
diff --git a/drivers/gpu/drm/amd/amdgpu/sdma_v4_0.c b/drivers/gpu/drm/amd/amdgpu/sdma_v4_0.c
index f685a2377615..a6599532e0fe 100644
--- a/drivers/gpu/drm/amd/amdgpu/sdma_v4_0.c
+++ b/drivers/gpu/drm/amd/amdgpu/sdma_v4_0.c
@@ -1769,21 +1769,7 @@ static int sdma_v4_0_sw_fini(void *handle)
struct amdgpu_device *adev = (struct amdgpu_device *)handle;
int i;
- if (amdgpu_ras_is_supported(adev, AMDGPU_RAS_BLOCK__SDMA) &&
- adev->sdma.ras_if) {
- struct ras_common_if *ras_if = adev->sdma.ras_if;
- struct ras_ih_if ih_info = {
- .head = *ras_if,
- };
-
- /*remove fs first*/
- amdgpu_ras_debugfs_remove(adev, ras_if);
- amdgpu_ras_sysfs_remove(adev, ras_if);
- /*remove the IH*/
- amdgpu_ras_interrupt_remove_handler(adev, &ih_info);
- amdgpu_ras_feature_enable(adev, ras_if, 0);
- kfree(ras_if);
- }
+ amdgpu_sdma_ras_fini(adev);
for (i = 0; i < adev->sdma.num_instances; i++) {
amdgpu_ring_fini(&adev->sdma.instance[i].ring);
--
2.17.1
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