[PATCH 0/5] PSR interrupts

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I have revived the PSR interrupt patches that Daniel and Ville had worked
on [1], added debugfs control for the interrupts and exposed interrupt
timestamps via debugfs. The idea is to provide a mechanism for CI tests to
know whether a PSR exit event succeeded and if PSR re-enters when it is
expected to do so. This series was tested on a SKL laptop.

Daniel Vetter (2):
  drm/i915: Enable edp psr error interrupts on hsw
  drm/i915: Enable edp psr error interrupts on bdw+

Note: This patch has Daniel's name as the author but has Ville's
Signed-off, I have left it as it is.

Dhinakaran Pandiyan (2):
  drm/i915/psr: Control PSR interrupts via debugfs
  drm/i915/psr: Timestamps for PSR entry and exit interrupts.

Ville Syrjälä (1):
  drm/i915: Drop reg_write from the PSR mask

[1] https://github.com/vsyrjala/linux/tree/psr_interrupts_2

 drivers/gpu/drm/i915/i915_debugfs.c  | 48 +++++++++++++++++++++++-
 drivers/gpu/drm/i915/i915_drv.h      |  4 ++
 drivers/gpu/drm/i915/i915_irq.c      | 61 ++++++++++++++++++++++++++++--
 drivers/gpu/drm/i915/i915_reg.h      |  9 +++++
 drivers/gpu/drm/i915/intel_display.h |  4 ++
 drivers/gpu/drm/i915/intel_drv.h     |  2 +
 drivers/gpu/drm/i915/intel_psr.c     | 73 ++++++++++++++++++++++++++++++++++++
 7 files changed, 197 insertions(+), 4 deletions(-)

-- 
2.14.1

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