This patch series depends on "[PATCH 2/2] drm/i915: Make plane fb tracking work correctly." and also on the series "[PATCH 0/2] Preserve framebuffer during rmfb / drm fd close.". With the changes to DPMS to allow -EAGAIN semantics and to drm/core to preserve framebuffers on fd close there are no more places where uninterruptible waits are required. Copying the wait request to the plane state also allows us to acquire struct_mutex only once in the success case, and do the waiting unlocked. Waiting for object idle for modeset disable is still done with lock held, but that's not a performance sensitive path. Maarten Lankhorst (3): drm/i915: Make wait_for_flips interruptible. drm/i915: Change locking for struct_mutex. drm/i915: Wait for object idle without locks in atomic_commit. drivers/gpu/drm/i915/i915_drv.h | 2 - drivers/gpu/drm/i915/i915_gem.c | 6 - drivers/gpu/drm/i915/intel_atomic.c | 2 - drivers/gpu/drm/i915/intel_atomic_plane.c | 2 + drivers/gpu/drm/i915/intel_display.c | 204 ++++++++++++++++++++---------- drivers/gpu/drm/i915/intel_drv.h | 9 +- drivers/gpu/drm/i915/intel_fbdev.c | 2 +- drivers/gpu/drm/i915/intel_overlay.c | 6 +- 8 files changed, 151 insertions(+), 82 deletions(-) -- 2.1.0 _______________________________________________ Intel-gfx mailing list Intel-gfx@xxxxxxxxxxxxxxxxxxxxx http://lists.freedesktop.org/mailman/listinfo/intel-gfx
