This should provide more debug info for the driver.
Signed-off-by: Andrey Grodzovsky <andrey.grodzov...@amd.com>
---
drivers/gpu/drm/amd/amdgpu/amdgpu_device.c | 9 +++++++++
1 file changed, 9 insertions(+)
diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_device.c
b/drivers/gpu/drm/amd/amdgpu/amdgpu_device.c
index 7abdf5e3dc05..22caff7c98a6 100644
--- a/drivers/gpu/drm/amd/amdgpu/amdgpu_device.c
+++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_device.c
@@ -4708,6 +4708,14 @@ static int amdgpu_reset_reg_dumps(struct amdgpu_device
*adev)
return 0;
}
+
+static void amdgpu_stb_dump(struct amdgpu_device *adev)
+{
+ /* TODO For APU case PMC driver API is to retrieve STB is needed */
+ if (!(adev->flags & AMD_IS_APU))
+ amdgpu_dpm_stb_dump(adev);
+}
+
int amdgpu_do_asic_reset(struct list_head *device_list_handle,
struct amdgpu_reset_context *reset_context)
{
@@ -4719,6 +4727,7 @@ int amdgpu_do_asic_reset(struct list_head
*device_list_handle,
tmp_adev = list_first_entry(device_list_handle, struct amdgpu_device,
reset_list);
amdgpu_reset_reg_dumps(tmp_adev);
+ amdgpu_stb_dump(tmp_adev);
r = amdgpu_reset_perform_reset(tmp_adev, reset_context);
/* If reset handler not implemented, continue; otherwise return */
if (r == -ENOSYS)
--
2.25.1
