Addressing comments from v1. For GEN8, it has also been extended to work in logical ring submission (lrc) mode, as it will be the preferred mode of operation. I also tried to update the lrc code at the same time the ppgtt refactoring occurred, leaving only one patch that is exclusively for lrc. This list can be seen in 3 parts: [01-10] Include code rework for PPGTT (all GENs). [11-14] Adds page table allocation for GEN6/GEN7 [15-24] Enables dynamic allocation in GEN8. It is enabled for both legacy and execlist submission modes. Ben Widawsky (23): drm/i915: Add some extra guards in evict_vm drm/i915/trace: Fix offsets for 64b drm/i915: Rename to GEN8_LEGACY_PDPES drm/i915: Setup less PPGTT on failed pagedir drm/i915/gen8: Un-hardcode number of page directories drm/i915: Range clearing is PPGTT agnostic drm/i915: page table abstractions drm/i915: Complete page table structures drm/i915: Create page table allocators drm/i915: Track GEN6 page table usage drm/i915: Extract context switch skip and pd load logic drm/i915: Track page table reload need drm/i915: Initialize all contexts drm/i915: Finish gen6/7 dynamic page table allocation drm/i915/bdw: Use dynamic allocation idioms on free drm/i915/bdw: pagedirs rework allocation drm/i915/bdw: pagetable allocation rework drm/i915/bdw: Update pdp switch and point unused PDPs to scratch page drm/i915: num_pd_pages/num_pd_entries isn't useful drm/i915: Extract PPGTT param from pagedir alloc drm/i915/bdw: Split out mappings drm/i915/bdw: begin bitmap tracking drm/i915/bdw: Dynamic page table allocations Michel Thierry (1): drm/i915/bdw: Dynamic page table allocations in lrc mode drivers/gpu/drm/i915/i915_debugfs.c | 7 +- drivers/gpu/drm/i915/i915_gem.c | 11 + drivers/gpu/drm/i915/i915_gem_context.c | 62 +- drivers/gpu/drm/i915/i915_gem_evict.c | 3 + drivers/gpu/drm/i915/i915_gem_execbuffer.c | 11 + drivers/gpu/drm/i915/i915_gem_gtt.c | 1200 ++++++++++++++++++++-------- drivers/gpu/drm/i915/i915_gem_gtt.h | 250 +++++- drivers/gpu/drm/i915/i915_trace.h | 123 ++- drivers/gpu/drm/i915/intel_lrc.c | 80 +- 9 files changed, 1360 insertions(+), 387 deletions(-) -- 2.1.1 _______________________________________________ Intel-gfx mailing list Intel-gfx@xxxxxxxxxxxxxxxxxxxxx http://lists.freedesktop.org/mailman/listinfo/intel-gfx
