Ponte Vecchio (PVC) is a new GPU based on the Xe_HPC architecture. As a compute-focused platform, PVC has compute engines and enhanced copy engines, but no render engine (there is no geometry pipeline) and no display.
This is just a handful of early enablement patches, including some initial support for the new copy engines (although we're not yet adding those to the platform's engine list or exposing them to userspace just yet).
Ayaz A Siddiqui (1): drm/i915/pvc: Define MOCS table for PVC
John Harrison (1): drm/i915/pvc: Reduce stack usage in reset selftest with extra blitter engine
Lucas De Marchi (2): drm/i915/pvc: skip all copy engines from aux table invalidate drm/i915/pvc: read fuses for link copy engines
Matt Roper (5): drm/i915/pvc: Add forcewake support drm/i915/pvc: Read correct RP_STATE_CAP register drm/i915/pvc: Engines definitions for new copy engines drm/i915/pvc: Interrupt support for new copy engines drm/i915/pvc: Reset support for new copy engines
Stuart Summers (2): drm/i915/pvc: add initial Ponte Vecchio definitions drm/i915/pvc: Remove additional 3D flags from PIPE_CONTROL
drivers/gpu/drm/i915/gt/gen8_engine_cs.c | 20 ++- drivers/gpu/drm/i915/gt/intel_engine_cs.c | 92 +++++++++++ drivers/gpu/drm/i915/gt/intel_engine_types.h | 10 +- drivers/gpu/drm/i915/gt/intel_gpu_commands.h | 12 +- drivers/gpu/drm/i915/gt/intel_gt_irq.c | 16 ++ drivers/gpu/drm/i915/gt/intel_gt_regs.h | 56 ++++--- drivers/gpu/drm/i915/gt/intel_gt_types.h | 1 + drivers/gpu/drm/i915/gt/intel_mocs.c | 24 ++- drivers/gpu/drm/i915/gt/intel_rps.c | 4 +- drivers/gpu/drm/i915/gt/intel_workarounds.c | 13 +- drivers/gpu/drm/i915/gt/selftest_hangcheck.c | 9 +- drivers/gpu/drm/i915/gvt/cmd_parser.c | 2 +- drivers/gpu/drm/i915/i915_drv.h | 6 + drivers/gpu/drm/i915/i915_pci.c | 23 +++ drivers/gpu/drm/i915/i915_reg.h | 9 ++ drivers/gpu/drm/i915/intel_device_info.c | 1 + drivers/gpu/drm/i915/intel_device_info.h | 5 +- drivers/gpu/drm/i915/intel_uncore.c | 150 +++++++++++++++++- drivers/gpu/drm/i915/selftests/intel_uncore.c | 2 + 19 files changed, 417 insertions(+), 38 deletions(-)