[PATCH 0/9] intel-gpu-top improvements

[Robert Bragg <robert.bragg@intel.com>]

Since it seemed like a re-occurring complaint that developers didn't feel
they could trust the numbers from intel-gpu-top I reviewed the
implementation and came across a few issues that I've tried to address in
this series.

Just to let others know; I'm also experimenting with the possibility of
collecting this data, and more, from the kernel via the perf interface
(building on work originally done by Chris Wilson last year) so these may
just be stop-gap improvements if those experiments pan out.

- Robert

Robert Bragg (9):
  intel_gpu_top: don't fclose NULL output
  intel_gpu_top: aim for 2000 samples per frame
  intel_gpu_top: ignore out of range ring pointers
  intel_gpu_top: read max/current gt freq via sysfs
  intel_reg: rename RING_LEN RING_CTL
  intel_reg: add RING_CCID current context ID reg
  instdone: Add human readable names for HSW
  intel_gpu_top: account for per context statistics
  intel_gpu_top: hide absolute counter values

 lib/instdone.c        |  28 +--
 lib/intel_reg.h       |   8 +-
 tools/intel_gpu_top.c | 519 ++++++++++++++++++++++++++++++++++----------------
 3 files changed, 368 insertions(+), 187 deletions(-)

-- 
2.0.1

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