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(parent: e3c33c9) | patch
msm: camera: cpp: Issue CPP HALT on page fault
authorPratap Nirujogi <pratapn@codeaurora.org>
Sun, 23 Apr 2017 13:47:09 +0000 (19:17 +0530)
committerPratap Nirujogi <pratapn@codeaurora.org>
Tue, 16 May 2017 13:53:08 +0000 (19:23 +0530)
commitd8cee3f1ebd45cbd81fa946cf353405f12f0e758
treec06258a646b9b0193349a52670021ff9a31591c7tree | snapshot
parente3c33c9d53650719b2302ca34738978d9df49c49commit | diff
msm: camera: cpp: Issue CPP HALT on page fault

Issue CPP HALT in SMMU IRQ context and terminate
smmu stall on CPP context bank. Debug information
captured in cam_smmu worker thread.

Drop frames on detecting page fault and report HW
error on completion of fault handling.

CRs-Fixed: 2042135
Change-Id: I22b8bd2879a9de5e8a92a94ee243604b7623cf27
Signed-off-by: Pratap Nirujogi <pratapn@codeaurora.org>
drivers/media/platform/msm/camera_v2/common/cam_smmu_api.c diff | blob | history
drivers/media/platform/msm/camera_v2/common/cam_smmu_api.h diff | blob | history
drivers/media/platform/msm/camera_v2/isp/msm_isp_util.c diff | blob | history
drivers/media/platform/msm/camera_v2/pproc/cpp/msm_cpp.c diff | blob | history
drivers/media/platform/msm/camera_v2/pproc/cpp/msm_cpp.h diff | blob | history
Mirror: https://github.com/0ranko0P/kernel_xiaomi_msm8998/
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