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(-) -- 2.44.0
