[Intel-gfx] [PATCH 0/6] Misc cleanups

Tvrtko Ursulin tvrtko.ursulin at linux.intel.com
Thu Jan 7 08:36:15 PST 2016

From: Tvrtko Ursulin <tvrtko.ursulin at intel.com>

Just some random stuff, mostly execlists and tiny bit of wait request.

Spends a little bit fewer cycles in the hot paths, shrinks the source by a bit,
results with a little bit less .text, and polutes with Gen conditionals at
hot code paths a little bit less.

Tvrtko Ursulin (6):
  drm/i915/bdw+: Replace list_del+list_add_tail with list_move_tail
  drm/i915: Don't need a timer to wake us up
  drm/i915: Avoid invariant conditionals in lrc interrupt handler
  drm/i915: Fail engine initialization if LRCA is incorrectly aligned
  drm/i915: Cache LRCA in the context
  drm/i915: Only grab timestamps when needed

 drivers/gpu/drm/i915/i915_debugfs.c     |  15 ++---
 drivers/gpu/drm/i915/i915_drv.h         |   1 +
 drivers/gpu/drm/i915/i915_gem.c         |  40 +++++--------
 drivers/gpu/drm/i915/intel_lrc.c        | 100 ++++++++++++++++----------------
 drivers/gpu/drm/i915/intel_lrc.h        |   3 +-
 drivers/gpu/drm/i915/intel_ringbuffer.h |   2 +
 6 files changed, 76 insertions(+), 85 deletions(-)


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