[Libva] [Libva-intel-driver PATCH 0/6] Add the option to debug GPU Hang triggered by decoding

[Zhao, Yakui]

From: "Zhao, Yakui" <yakui.zhao at intel.com>

Hi, 
   This is the patch set that adds one debug option to debug GPU hang triggered by decoding.
It will check the GPU hang and print the corresponding frame number when GPU hang is
triggered. At the same time it  will try to dump some registers related with MFD decoding 
when the GPU hang is triggered.

Zhao Yakui (6):
  Fix the parse issue that it can't recognize the hexadecimal of
    VA_INTEL_DEBUG
  Decode: Add one debug option to debug which frame triggers GPU hang
  Decode: Dump the registers related with decoding when GPU hang is
    triggered on Ivy/Haswell
  Allow the extensional ring flag to be passed when submitting the
    batchbuffer
  Allow the batchbuffer to be submitted with override flag
  Add support of dump decoding register for BDW when GPU hang is
    triggered

 src/i965_drv_video.c    |  156 ++++++++++++++++++++++++++++++++++++++++++++++-
 src/i965_drv_video.h    |    4 ++
 src/intel_batchbuffer.c |   76 +++++++++++++++++------
 src/intel_batchbuffer.h |   13 +++-
 src/intel_driver.c      |   20 +++++-
 src/intel_driver.h      |   27 ++++++++
 6 files changed, 272 insertions(+), 24 deletions(-)

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1.7.10.1