All of lore.kernel.org
 help / color / mirror / Atom feed
From: "Thomas Hellström" <thomas.hellstrom@linux.intel.com>
To: intel-gfx@lists.freedesktop.org, dri-devel@lists.freedesktop.org
Cc: matthew.auld@intel.com,
	"Thomas Hellström" <thomas.hellstrom@linux.intel.com>
Subject: [PATCH 0/9] Prereqs for TTM accelerated migration
Date: Tue,  8 Jun 2021 11:28:37 +0200	[thread overview]
Message-ID: <20210608092846.64198-1-thomas.hellstrom@linux.intel.com> (raw)

A couple of patches from Chris which implement pipelined migration and
clears by atomically writing the PTEs in place before performing the
actual blit.

Some ww utilities mainly for the accompanying selftests added by Thomas,
as well as modified the above patches for ww locking- and lmem support.

The actual hook up to the i915 ttm backend is being worked on and not
included yet, so this is considered to be an early review opportunity.

Chris Wilson (6):
  drm/i915/gt: Add an insert_entry for gen8_ppgtt
  drm/i915/gt: Add a routine to iterate over the pagetables of a GTT
  drm/i915/gt: Export the pinned context constructor
  drm/i915/gt: Pipelined page migration
  drm/i915/gt: Pipelined clear
  drm/i915/gt: Setup a default migration context on the GT

Thomas Hellström (3):
  drm/i915: Reference objects on the ww object list
  drm/i915: Break out dma_resv ww locking utilities to separate files
  drm/i915: Introduce a ww transaction helper

 drivers/gpu/drm/i915/Makefile                 |   2 +
 drivers/gpu/drm/i915/gem/i915_gem_object.h    |   9 +-
 drivers/gpu/drm/i915/gt/gen8_ppgtt.c          |  68 ++
 drivers/gpu/drm/i915/gt/intel_engine.h        |  10 +
 drivers/gpu/drm/i915/gt/intel_engine_cs.c     |  21 +-
 drivers/gpu/drm/i915/gt/intel_gpu_commands.h  |   2 +
 drivers/gpu/drm/i915/gt/intel_gt.c            |   4 +
 drivers/gpu/drm/i915/gt/intel_gt_types.h      |   3 +
 drivers/gpu/drm/i915/gt/intel_gtt.h           |   7 +
 drivers/gpu/drm/i915/gt/intel_migrate.c       | 684 ++++++++++++++++++
 drivers/gpu/drm/i915/gt/intel_migrate.h       |  65 ++
 drivers/gpu/drm/i915/gt/intel_migrate_types.h |  15 +
 drivers/gpu/drm/i915/gt/intel_renderstate.h   |   1 +
 drivers/gpu/drm/i915/gt/intel_ring.h          |   1 +
 drivers/gpu/drm/i915/gt/selftest_migrate.c    | 671 +++++++++++++++++
 drivers/gpu/drm/i915/i915_gem.c               |  52 --
 drivers/gpu/drm/i915/i915_gem.h               |  12 -
 drivers/gpu/drm/i915/i915_gem_ww.c            |  63 ++
 drivers/gpu/drm/i915/i915_gem_ww.h            |  50 ++
 .../drm/i915/selftests/i915_live_selftests.h  |   1 +
 .../drm/i915/selftests/i915_perf_selftests.h  |   1 +
 21 files changed, 1669 insertions(+), 73 deletions(-)
 create mode 100644 drivers/gpu/drm/i915/gt/intel_migrate.c
 create mode 100644 drivers/gpu/drm/i915/gt/intel_migrate.h
 create mode 100644 drivers/gpu/drm/i915/gt/intel_migrate_types.h
 create mode 100644 drivers/gpu/drm/i915/gt/selftest_migrate.c
 create mode 100644 drivers/gpu/drm/i915/i915_gem_ww.c
 create mode 100644 drivers/gpu/drm/i915/i915_gem_ww.h

-- 
2.31.1


WARNING: multiple messages have this Message-ID (diff)
From: "Thomas Hellström" <thomas.hellstrom@linux.intel.com>
To: intel-gfx@lists.freedesktop.org, dri-devel@lists.freedesktop.org
Cc: matthew.auld@intel.com,
	"Thomas Hellström" <thomas.hellstrom@linux.intel.com>
Subject: [Intel-gfx] [PATCH 0/9] Prereqs for TTM accelerated migration
Date: Tue,  8 Jun 2021 11:28:37 +0200	[thread overview]
Message-ID: <20210608092846.64198-1-thomas.hellstrom@linux.intel.com> (raw)

A couple of patches from Chris which implement pipelined migration and
clears by atomically writing the PTEs in place before performing the
actual blit.

Some ww utilities mainly for the accompanying selftests added by Thomas,
as well as modified the above patches for ww locking- and lmem support.

The actual hook up to the i915 ttm backend is being worked on and not
included yet, so this is considered to be an early review opportunity.

Chris Wilson (6):
  drm/i915/gt: Add an insert_entry for gen8_ppgtt
  drm/i915/gt: Add a routine to iterate over the pagetables of a GTT
  drm/i915/gt: Export the pinned context constructor
  drm/i915/gt: Pipelined page migration
  drm/i915/gt: Pipelined clear
  drm/i915/gt: Setup a default migration context on the GT

Thomas Hellström (3):
  drm/i915: Reference objects on the ww object list
  drm/i915: Break out dma_resv ww locking utilities to separate files
  drm/i915: Introduce a ww transaction helper

 drivers/gpu/drm/i915/Makefile                 |   2 +
 drivers/gpu/drm/i915/gem/i915_gem_object.h    |   9 +-
 drivers/gpu/drm/i915/gt/gen8_ppgtt.c          |  68 ++
 drivers/gpu/drm/i915/gt/intel_engine.h        |  10 +
 drivers/gpu/drm/i915/gt/intel_engine_cs.c     |  21 +-
 drivers/gpu/drm/i915/gt/intel_gpu_commands.h  |   2 +
 drivers/gpu/drm/i915/gt/intel_gt.c            |   4 +
 drivers/gpu/drm/i915/gt/intel_gt_types.h      |   3 +
 drivers/gpu/drm/i915/gt/intel_gtt.h           |   7 +
 drivers/gpu/drm/i915/gt/intel_migrate.c       | 684 ++++++++++++++++++
 drivers/gpu/drm/i915/gt/intel_migrate.h       |  65 ++
 drivers/gpu/drm/i915/gt/intel_migrate_types.h |  15 +
 drivers/gpu/drm/i915/gt/intel_renderstate.h   |   1 +
 drivers/gpu/drm/i915/gt/intel_ring.h          |   1 +
 drivers/gpu/drm/i915/gt/selftest_migrate.c    | 671 +++++++++++++++++
 drivers/gpu/drm/i915/i915_gem.c               |  52 --
 drivers/gpu/drm/i915/i915_gem.h               |  12 -
 drivers/gpu/drm/i915/i915_gem_ww.c            |  63 ++
 drivers/gpu/drm/i915/i915_gem_ww.h            |  50 ++
 .../drm/i915/selftests/i915_live_selftests.h  |   1 +
 .../drm/i915/selftests/i915_perf_selftests.h  |   1 +
 21 files changed, 1669 insertions(+), 73 deletions(-)
 create mode 100644 drivers/gpu/drm/i915/gt/intel_migrate.c
 create mode 100644 drivers/gpu/drm/i915/gt/intel_migrate.h
 create mode 100644 drivers/gpu/drm/i915/gt/intel_migrate_types.h
 create mode 100644 drivers/gpu/drm/i915/gt/selftest_migrate.c
 create mode 100644 drivers/gpu/drm/i915/i915_gem_ww.c
 create mode 100644 drivers/gpu/drm/i915/i915_gem_ww.h

-- 
2.31.1

_______________________________________________
Intel-gfx mailing list
Intel-gfx@lists.freedesktop.org
https://lists.freedesktop.org/mailman/listinfo/intel-gfx

             reply	other threads:[~2021-06-08  9:29 UTC|newest]

Thread overview: 37+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2021-06-08  9:28 Thomas Hellström [this message]
2021-06-08  9:28 ` [Intel-gfx] [PATCH 0/9] Prereqs for TTM accelerated migration Thomas Hellström
2021-06-08  9:28 ` [PATCH 1/9] drm/i915: Reference objects on the ww object list Thomas Hellström
2021-06-08  9:28   ` [Intel-gfx] " Thomas Hellström
2021-06-08 17:05   ` Matthew Auld
2021-06-08 17:05     ` [Intel-gfx] " Matthew Auld
2021-06-08  9:28 ` [PATCH 2/9] drm/i915: Break out dma_resv ww locking utilities to separate files Thomas Hellström
2021-06-08  9:28   ` [Intel-gfx] " Thomas Hellström
2021-06-08 17:10   ` Matthew Auld
2021-06-08 17:10     ` [Intel-gfx] " Matthew Auld
2021-06-08  9:28 ` [PATCH 3/9] drm/i915: Introduce a ww transaction helper Thomas Hellström
2021-06-08  9:28   ` [Intel-gfx] " Thomas Hellström
2021-06-08 17:17   ` Matthew Auld
2021-06-08 17:17     ` Matthew Auld
2021-06-08 19:00     ` Thomas Hellström
2021-06-08 19:00       ` Thomas Hellström
2021-06-08  9:28 ` [PATCH 4/9] drm/i915/gt: Add an insert_entry for gen8_ppgtt Thomas Hellström
2021-06-08  9:28   ` [Intel-gfx] " Thomas Hellström
2021-06-08  9:28 ` [PATCH 5/9] drm/i915/gt: Add a routine to iterate over the pagetables of a GTT Thomas Hellström
2021-06-08  9:28   ` [Intel-gfx] " Thomas Hellström
2021-06-08  9:28 ` [PATCH 6/9] drm/i915/gt: Export the pinned context constructor Thomas Hellström
2021-06-08  9:28   ` [Intel-gfx] " Thomas Hellström
2021-06-08  9:28 ` [PATCH 7/9] drm/i915/gt: Pipelined page migration Thomas Hellström
2021-06-08  9:28   ` [Intel-gfx] " Thomas Hellström
2021-06-08 16:18   ` Matthew Auld
2021-06-08 16:18     ` Matthew Auld
2021-06-08 19:05     ` Thomas Hellström
2021-06-08 19:05       ` Thomas Hellström
2021-06-08 19:09   ` Thomas Hellström
2021-06-08 19:09     ` [Intel-gfx] " Thomas Hellström
2021-06-08  9:28 ` [PATCH 8/9] drm/i915/gt: Pipelined clear Thomas Hellström
2021-06-08  9:28   ` [Intel-gfx] " Thomas Hellström
2021-06-08  9:28 ` [PATCH 9/9] drm/i915/gt: Setup a default migration context on the GT Thomas Hellström
2021-06-08  9:28   ` [Intel-gfx] " Thomas Hellström
2021-06-08 12:02 ` [Intel-gfx] ✗ Fi.CI.CHECKPATCH: warning for Prereqs for TTM accelerated migration Patchwork
2021-06-08 12:32 ` [Intel-gfx] ✗ Fi.CI.BAT: failure " Patchwork
2021-06-08 12:32 ` [Intel-gfx] ✗ Fi.CI.BUILD: warning " Patchwork

Reply instructions:

You may reply publicly to this message via plain-text email
using any one of the following methods:

* Save the following mbox file, import it into your mail client,
  and reply-to-all from there: mbox

  Avoid top-posting and favor interleaved quoting:
  https://en.wikipedia.org/wiki/Posting_style#Interleaved_style

* Reply using the --to, --cc, and --in-reply-to
  switches of git-send-email(1):

  git send-email \
    --in-reply-to=20210608092846.64198-1-thomas.hellstrom@linux.intel.com \
    --to=thomas.hellstrom@linux.intel.com \
    --cc=dri-devel@lists.freedesktop.org \
    --cc=intel-gfx@lists.freedesktop.org \
    --cc=matthew.auld@intel.com \
    /path/to/YOUR_REPLY

  https://kernel.org/pub/software/scm/git/docs/git-send-email.html

* If your mail client supports setting the In-Reply-To header
  via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line before the message body. 
This is an external index of several public inboxes,
see mirroring instructions on how to clone and mirror
all data and code used by this external index.