During reboot test on arm64 platform, it may failure
on boot.
The error message are as follows:
[ 6.996395][ 7] [ T295] [drm:amdgpu_device_ip_late_init [amdgpu]] *ERROR*
late_init of IP block <si_dpm> failed -22
[ 7.006919][ 7] [ T295] amdgpu 0000:04:00.0: amdgpu_device_ip_late_init failed
[ 7.014224][ 7] [ T295] amdgpu 0000:04:00.0: Fatal error during GPU init
---
drivers/gpu/drm/amd/pm/legacy-dpm/si_dpm.c | 12 ------------
1 file changed, 12 deletions(-)
diff --git a/drivers/gpu/drm/amd/pm/legacy-dpm/si_dpm.c b/drivers/gpu/drm/amd/pm/legacy-dpm/si_dpm.c
index d6d9e3b1b2c0..ca9bce895dbe 100644
--- a/drivers/gpu/drm/amd/pm/legacy-dpm/si_dpm.c
+++ b/drivers/gpu/drm/amd/pm/legacy-dpm/si_dpm.c
@@ -7626,18 +7626,6 @@ static int si_dpm_process_interrupt(struct amdgpu_device *adev,
static int si_dpm_late_init(void *handle)
{
- int ret;
- struct amdgpu_device *adev = (struct amdgpu_device *)handle;
-
- if (!adev->pm.dpm_enabled)
- return 0;
-
- ret = si_set_temperature_range(adev);
- if (ret)
- return ret;
-#if 0 //TODO ?
- si_dpm_powergate_uvd(adev, true);
-#endif
return 0;
}
--
2.25.1
