summaryrefslogtreecommitdiff
tag namedrm-intel-gt-next-2020-09-04-2 (3ae0ba1a26de7e1542ee67a144b40cb69f03619f)
tag date2020-09-04 15:45:53 +0300
tagged byJoonas Lahtinen <joonas.lahtinen@linux.intel.com>
tagged objectcommit da2968ff87...
UAPI Changes:
(- Potential implicit changes from WW locking refactoring) Cross-subsystem Changes: (- WW locking changes should align the i915 locking more with others) Driver Changes: - MAJOR: Apply WW locking across the driver (Maarten) - Reverts for 5 commits to make applying WW locking faster (Maarten) - Disable preparser around invalidations on Tigerlake for non-RCS engines (Chris) - Add missing dma_fence_put() for error case of syncobj timeline (Chris) - Parse command buffer earlier in eb_relocate(slow) to facilitate backoff (Maarten) - Pin engine before pinning all objects (Maarten) - Rework intel_context pinning to do everything outside of pin_mutex (Maarten) - Avoid tracking GEM context until registered (Cc: stable, Chris) - Provide a fastpath for waiting on vma bindings (Chris) - Fixes to preempt-to-busy mechanism (Chris) - Distinguish the virtual breadcrumbs from the irq breadcrumbs (Chris) - Switch to object allocations for page directories (Chris) - Hold context/request reference while breadcrumbs are active (Chris) - Make sure execbuffer always passes ww state to i915_vma_pin (Maarten) - Code refactoring to facilitate use of WW locking (Maarten) - Locking refactoring to use more granular locking (Maarten, Chris) - Support for multiple pinned timelines per engine (Chris) - Move complication of I915_GEM_THROTTLE to the ioctl from general code (Chris) - Make active tracking/vma page-directory stash work preallocated (Chris) - Avoid flushing submission tasklet too often (Chris) - Reduce context termination list iteration guard to RCU (Chris) - Reductions to locking contention (Chris) - Fixes for issues found by CI (Chris)