[Intel-gfx] [PULL] gvt-gt-next

Zhenyu Wang zhenyuw at linux.intel.com
Mon Jan 18 05:07:39 UTC 2021


This is GVT next for 5.12 against drm-intel-gt-next which is mostly
for cmd parser enhancement which adds extra check on register load
depending on initial context and handles vGPU register state

The following changes since commit fe7bcfaeb2b775f257348dc7b935f8e80eef3e7d:

  drm/i915/gt: Refactor heartbeat request construction and submission (2020-12-24 18:07:26 +0000)

are available in the Git repository at:

  https://github.com/intel/gvt-linux tags/gvt-gt-next-2021-01-18

for you to fetch changes up to 02dd2b12a685944c4d52c569d05f636372a7b6c7:

  drm/i915/gvt: unify lri cmd handler and mmio handlers (2020-12-25 11:16:32 +0800)


- GVT cmd parser enhancement against guest context (Yan)

Yan Zhao (11):
      drm/i915/gvt: parse init context to update cmd accessible reg whitelist
      drm/i915/gvt: scan VM ctx pages
      drm/i915/gvt: filter cmds "srm" and "lrm" in cmd_handler
      drm/i915/gvt: filter cmds "lrr-src" and "lrr-dst" in cmd_handler
      drm/i915/gvt: filter cmd "pipe-ctrl" in cmd_handler
      drm/i915/gvt: export find_mmio_info
      drm/i915/gvt: make width of mmio_attribute bigger
      drm/i915/gvt: introduce a new flag F_CMD_WRITE_PATCH
      drm/i915/gvt: statically set F_CMD_WRITE_PATCH flag
      drm/i915/gvt: update F_CMD_WRITE_PATCH flag when parsing init ctx
      drm/i915/gvt: unify lri cmd handler and mmio handlers

 drivers/gpu/drm/i915/gvt/cmd_parser.c | 335 +++++++++++++++++++++++++++-------
 drivers/gpu/drm/i915/gvt/cmd_parser.h |   4 +
 drivers/gpu/drm/i915/gvt/gvt.h        |  37 +++-
 drivers/gpu/drm/i915/gvt/handlers.c   |  15 +-
 drivers/gpu/drm/i915/gvt/mmio.h       |   3 +
 drivers/gpu/drm/i915/gvt/reg.h        |   2 +
 drivers/gpu/drm/i915/gvt/scheduler.c  |  22 ++-
 drivers/gpu/drm/i915/gvt/vgpu.c       |   4 +-
 8 files changed, 339 insertions(+), 83 deletions(-)
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