[RFC PATCH 0/4] drm/msm: add a display mmu fault handler

[Abhinav Kumar]

To debug display mmu faults, this series introduces a display fault
handler similar to the gpu one.

This is only compile tested at the moment, till a suitable method
to trigger the fault is found and see if this handler does the needful
on the device.

Abhinav Kumar (4):
  drm/msm: register a fault handler for display mmu faults
  drm/msm/iommu: rename msm_fault_handler to msm_gpu_fault_handler
  drm/msm/iommu: introduce msm_iommu_disp_new() for msm_kms
  drm/msm: switch msm_kms to use msm_iommu_disp_new()

 drivers/gpu/drm/msm/msm_iommu.c | 34 ++++++++++++++++++++++++++++++---
 drivers/gpu/drm/msm/msm_kms.c   | 27 +++++++++++++++++++++++++-
 drivers/gpu/drm/msm/msm_mmu.h   |  1 +
 3 files changed, 58 insertions(+), 4 deletions(-)

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2.44.0