From: Andi Shyti <andi.shyti@linux.intel.com>
To: intel-gfx@lists.freedesktop.org, dri-devel@lists.freedesktop.org
Cc: Andi Shyti <andi.shyti@linux.intel.com>,
Tvrtko Ursulin <tvrtko.ursulin@intel.com>,
Chris Wilson <chris@chris-wilson.co.uk>,
Matthew Auld <matthew.auld@intel.com>,
Andi Shyti <andi@etezian.org>,
Tejas Upadhyay <tejaskumarx.surendrakumar.upadhyay@intel.com>
Subject: [PATCH 0/3] add guard patting around i915_vma
Date: Wed, 9 Nov 2022 17:49:10 +0100 [thread overview]
Message-ID: <20221109164913.909323-1-andi.shyti@linux.intel.com> (raw)
Hi,
This patch series adds a padding around i915_vma's reducing
consequently the need to add scratch to the unused GGTT.
This speeds up considerably the boot and resume by several
hundreds of milliseconds up to over a full second in slower
machines.
Andi
Chris Wilson (3):
drm/i915: Wrap all access to i915_vma.node.start|size
drm/i915: Introduce guard pages to i915_vma
drm/i915: Refine VT-d scanout workaround
drivers/gpu/drm/i915/display/intel_dpt.c | 4 +-
drivers/gpu/drm/i915/display/intel_fbdev.c | 2 +-
drivers/gpu/drm/i915/gem/i915_gem_domain.c | 13 +++++
.../gpu/drm/i915/gem/i915_gem_execbuffer.c | 37 ++++++------
drivers/gpu/drm/i915/gem/i915_gem_mman.c | 2 +-
drivers/gpu/drm/i915/gem/i915_gem_shrinker.c | 2 +-
drivers/gpu/drm/i915/gem/i915_gem_tiling.c | 4 +-
.../gpu/drm/i915/gem/selftests/huge_pages.c | 2 +-
.../i915/gem/selftests/i915_gem_client_blt.c | 15 ++---
.../drm/i915/gem/selftests/i915_gem_context.c | 19 ++++--
.../drm/i915/gem/selftests/i915_gem_mman.c | 2 +-
.../drm/i915/gem/selftests/igt_gem_utils.c | 7 ++-
drivers/gpu/drm/i915/gt/gen6_ppgtt.c | 2 +-
drivers/gpu/drm/i915/gt/gen7_renderclear.c | 2 +-
drivers/gpu/drm/i915/gt/gen8_ppgtt.c | 8 +--
drivers/gpu/drm/i915/gt/intel_ggtt.c | 39 ++++---------
drivers/gpu/drm/i915/gt/intel_ggtt_fencing.c | 3 +-
drivers/gpu/drm/i915/gt/intel_ppgtt.c | 7 ++-
drivers/gpu/drm/i915/gt/intel_renderstate.c | 2 +-
.../gpu/drm/i915/gt/intel_ring_submission.c | 2 +-
drivers/gpu/drm/i915/gt/selftest_engine_cs.c | 12 ++--
drivers/gpu/drm/i915/gt/selftest_execlists.c | 18 +++---
drivers/gpu/drm/i915/gt/selftest_hangcheck.c | 17 +++---
drivers/gpu/drm/i915/gt/selftest_lrc.c | 16 ++---
.../drm/i915/gt/selftest_ring_submission.c | 2 +-
drivers/gpu/drm/i915/gt/selftest_rps.c | 12 ++--
.../gpu/drm/i915/gt/selftest_workarounds.c | 8 +--
drivers/gpu/drm/i915/i915_cmd_parser.c | 4 +-
drivers/gpu/drm/i915/i915_debugfs.c | 3 +-
drivers/gpu/drm/i915/i915_gem_gtt.h | 1 +
drivers/gpu/drm/i915/i915_gpu_error.c | 4 +-
drivers/gpu/drm/i915/i915_perf.c | 2 +-
drivers/gpu/drm/i915/i915_vma.c | 58 ++++++++++++++-----
drivers/gpu/drm/i915/i915_vma.h | 24 +++++++-
drivers/gpu/drm/i915/i915_vma_types.h | 3 +-
drivers/gpu/drm/i915/selftests/i915_gem_gtt.c | 12 +++-
drivers/gpu/drm/i915/selftests/i915_request.c | 20 +++----
drivers/gpu/drm/i915/selftests/igt_spinner.c | 11 ++--
38 files changed, 238 insertions(+), 163 deletions(-)
--
2.37.2
WARNING: multiple messages have this Message-ID (diff)
From: Andi Shyti <andi.shyti@linux.intel.com>
To: intel-gfx@lists.freedesktop.org, dri-devel@lists.freedesktop.org
Cc: Chris Wilson <chris@chris-wilson.co.uk>,
Matthew Auld <matthew.auld@intel.com>,
Tejas Upadhyay <tejaskumarx.surendrakumar.upadhyay@intel.com>
Subject: [Intel-gfx] [PATCH 0/3] add guard patting around i915_vma
Date: Wed, 9 Nov 2022 17:49:10 +0100 [thread overview]
Message-ID: <20221109164913.909323-1-andi.shyti@linux.intel.com> (raw)
Hi,
This patch series adds a padding around i915_vma's reducing
consequently the need to add scratch to the unused GGTT.
This speeds up considerably the boot and resume by several
hundreds of milliseconds up to over a full second in slower
machines.
Andi
Chris Wilson (3):
drm/i915: Wrap all access to i915_vma.node.start|size
drm/i915: Introduce guard pages to i915_vma
drm/i915: Refine VT-d scanout workaround
drivers/gpu/drm/i915/display/intel_dpt.c | 4 +-
drivers/gpu/drm/i915/display/intel_fbdev.c | 2 +-
drivers/gpu/drm/i915/gem/i915_gem_domain.c | 13 +++++
.../gpu/drm/i915/gem/i915_gem_execbuffer.c | 37 ++++++------
drivers/gpu/drm/i915/gem/i915_gem_mman.c | 2 +-
drivers/gpu/drm/i915/gem/i915_gem_shrinker.c | 2 +-
drivers/gpu/drm/i915/gem/i915_gem_tiling.c | 4 +-
.../gpu/drm/i915/gem/selftests/huge_pages.c | 2 +-
.../i915/gem/selftests/i915_gem_client_blt.c | 15 ++---
.../drm/i915/gem/selftests/i915_gem_context.c | 19 ++++--
.../drm/i915/gem/selftests/i915_gem_mman.c | 2 +-
.../drm/i915/gem/selftests/igt_gem_utils.c | 7 ++-
drivers/gpu/drm/i915/gt/gen6_ppgtt.c | 2 +-
drivers/gpu/drm/i915/gt/gen7_renderclear.c | 2 +-
drivers/gpu/drm/i915/gt/gen8_ppgtt.c | 8 +--
drivers/gpu/drm/i915/gt/intel_ggtt.c | 39 ++++---------
drivers/gpu/drm/i915/gt/intel_ggtt_fencing.c | 3 +-
drivers/gpu/drm/i915/gt/intel_ppgtt.c | 7 ++-
drivers/gpu/drm/i915/gt/intel_renderstate.c | 2 +-
.../gpu/drm/i915/gt/intel_ring_submission.c | 2 +-
drivers/gpu/drm/i915/gt/selftest_engine_cs.c | 12 ++--
drivers/gpu/drm/i915/gt/selftest_execlists.c | 18 +++---
drivers/gpu/drm/i915/gt/selftest_hangcheck.c | 17 +++---
drivers/gpu/drm/i915/gt/selftest_lrc.c | 16 ++---
.../drm/i915/gt/selftest_ring_submission.c | 2 +-
drivers/gpu/drm/i915/gt/selftest_rps.c | 12 ++--
.../gpu/drm/i915/gt/selftest_workarounds.c | 8 +--
drivers/gpu/drm/i915/i915_cmd_parser.c | 4 +-
drivers/gpu/drm/i915/i915_debugfs.c | 3 +-
drivers/gpu/drm/i915/i915_gem_gtt.h | 1 +
drivers/gpu/drm/i915/i915_gpu_error.c | 4 +-
drivers/gpu/drm/i915/i915_perf.c | 2 +-
drivers/gpu/drm/i915/i915_vma.c | 58 ++++++++++++++-----
drivers/gpu/drm/i915/i915_vma.h | 24 +++++++-
drivers/gpu/drm/i915/i915_vma_types.h | 3 +-
drivers/gpu/drm/i915/selftests/i915_gem_gtt.c | 12 +++-
drivers/gpu/drm/i915/selftests/i915_request.c | 20 +++----
drivers/gpu/drm/i915/selftests/igt_spinner.c | 11 ++--
38 files changed, 238 insertions(+), 163 deletions(-)
--
2.37.2
next reply other threads:[~2022-11-09 16:49 UTC|newest]
Thread overview: 11+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-11-09 16:49 Andi Shyti [this message]
2022-11-09 16:49 ` [Intel-gfx] [PATCH 0/3] add guard patting around i915_vma Andi Shyti
2022-11-09 16:49 ` [PATCH 1/3] drm/i915: Wrap all access to i915_vma.node.start|size Andi Shyti
2022-11-09 16:49 ` [Intel-gfx] " Andi Shyti
2022-11-09 16:49 ` [PATCH 2/3] drm/i915: Introduce guard pages to i915_vma Andi Shyti
2022-11-09 16:49 ` [Intel-gfx] " Andi Shyti
2022-11-09 16:49 ` [PATCH 3/3] drm/i915: Refine VT-d scanout workaround Andi Shyti
2022-11-09 16:49 ` [Intel-gfx] " Andi Shyti
2022-11-09 17:10 ` [PATCH 0/3] add guard patting around i915_vma Andi Shyti
2022-11-09 17:10 ` [Intel-gfx] " Andi Shyti
2022-11-10 19:56 ` [Intel-gfx] ✗ Fi.CI.BUILD: failure for " Patchwork
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