The primary change in this series is I introduce the ivybridge_preinstall and "Add PM regs to pre/post install" before make "PM interrupt writes non-destructive". This helps address the issue Damien caught where the PMIMR is never cleared midway through the series. On that note, I fixed a bug introduced on the previous rebase where the PMIMR wasn't getting cleared without VEBOX. That fix is addressed in v2 of "vebox interrupt get/put" I've also rebased this series on the latest -nightly, and tried to fix all comments Damien made in the series. Thanks again to Damien for the review this far. v1 with more background: http://lists.freedesktop.org/archives/intel-gfx/2013-April/027308.html Ben Widawsky (14): drm/i915: Comments for semaphore clarification drm/i915: Semaphore MBOX update generalization drm/i915: Introduce VECS: the 4th ring drm/i915: Add VECS semaphore bits drm/i915: Rename ring flush functions drm/i915: Vebox ringbuffer init drm/i915: Create a more generic pm handler for hsw+ drm/i915: Create an ivybridge_irq_preinstall drm/i915: Add PM regs to pre/post install drm/i915: make PM interrupt writes non-destructive drm/i915: Convert irq_refounct to struct drm/i915: consolidate interrupt naming scheme drm/i915: vebox interrupt get/put drm/i915: Enable vebox interrupts Xiang, Haihao (4): drm/i915: add HAS_VEBOX drm/i915: add VEBOX into debugfs drm/i915: add I915_EXEC_VEBOX to i915_gem_do_execbuffer() drm/i915: add I915_PARAM_HAS_VEBOX to i915_getparam drivers/gpu/drm/i915/i915_debugfs.c | 2 + drivers/gpu/drm/i915/i915_dma.c | 3 + drivers/gpu/drm/i915/i915_drv.c | 2 + drivers/gpu/drm/i915/i915_drv.h | 2 + drivers/gpu/drm/i915/i915_gem.c | 11 +- drivers/gpu/drm/i915/i915_gem_execbuffer.c | 9 ++ drivers/gpu/drm/i915/i915_irq.c | 162 ++++++++++++++++++------ drivers/gpu/drm/i915/i915_reg.h | 148 +++++++++++----------- drivers/gpu/drm/i915/intel_pm.c | 15 +-- drivers/gpu/drm/i915/intel_ringbuffer.c | 194 ++++++++++++++++++++++------- drivers/gpu/drm/i915/intel_ringbuffer.h | 16 ++- include/uapi/drm/i915_drm.h | 3 +- 12 files changed, 399 insertions(+), 168 deletions(-) -- 1.8.3
