Commit 929acfb9 authored by Wachowski, Karol's avatar Wachowski, Karol Committed by Jacek Lawrynowicz
Browse files

accel/ivpu: Call diagnose failure in ivpu_mmu_cmdq_sync() 



Check for possible failure reasons in the buttress.
Some errors (like external abort) should have corresponding buttress errors
registers set indicating the real reason of failure.

Signed-off-by: default avatarWachowski, Karol <karol.wachowski@intel.com>
Signed-off-by: default avatarJacek Lawrynowicz <jacek.lawrynowicz@linux.intel.com>
Reviewed-by: default avatarJeffrey Hugo <quic_jhugo@quicinc.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20240115134434.493839-3-jacek.lawrynowicz@linux.intel.com
parent 30cf36bb

drivers/accel/ivpu/ivpu_mmu.c

+2 −0
Original line number Diff line number Diff line
@@ -7,6 +7,7 @@ 
#include <linux/highmem.h>



#include "ivpu_drv.h"

#include "ivpu_hw.h"

#include "ivpu_hw_reg_io.h"

#include "ivpu_mmu.h"

#include "ivpu_mmu_context.h"
@@ -518,6 +519,7 @@ static int ivpu_mmu_cmdq_sync(struct ivpu_device *vdev) 


		ivpu_err(vdev, "Timed out waiting for MMU consumer: %d, error: %s\n", ret,

			 ivpu_mmu_cmdq_err_to_str(err));

		ivpu_hw_diagnose_failure(vdev);

	}



	return ret;