On 03/05/2022 15:56, Matt Roper wrote:
On Tue, May 03, 2022 at 09:21:04AM +0100, Tvrtko Ursulin wrote:
On 02/05/2022 17:34, Matt Roper wrote:
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).
IMO lets hold off merging this until next week if that sounds acceptable?
This week I need to do a final pull for final bits of DG2 and I would like
to keep it as small as possible.
I was wondering if we should try to apply patch #1 quickly, just to get
the IS_PONTEVECCHIO definition into the tree early and minimize the
cross-tree merge hassles down the road? Although I guess PVC might not
be as big a problem as some platforms since no display means that we
won't have a huge split of patches between -next and -gt-next that both
need the basic defines present.
Okay, that sounds fair.
Regards,
Tvrtko
Matt
Regards,
Tvrtko
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(-)
