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From: "Thomas Hellström" <thomas.hellstrom@linux.intel.com>
To: intel-gfx@lists.freedesktop.org, dri-devel@lists.freedesktop.org
Cc: "Thomas Hellström" <thomas.hellstrom@linux.intel.com>,
	matthew.auld@intel.com
Subject: [Intel-gfx] [PATCH 0/2] drm/i915, drm/ttm: Update the ttm_move_memcpy() interface
Date: Thu, 24 Jun 2021 21:30:43 +0200	[thread overview]
Message-ID: <20210624193045.5087-1-thomas.hellstrom@linux.intel.com> (raw)

The ttm_move_memcpy() function was intended to be able to be used async
under a fence.
We are going to utilize that as a fallback if the gpu clearing blit fails
before we set up CPU- or GPU ptes to the memory region.
But to accomplish that the bo argument to ttm_move_memcpy() needs to be
replaced.

Patch 1 reorganizes the i915 ttm move code a bit to make the change
in patch 2 smaller.
Patch 2 updates the ttm_move_memcpy() interface.

Thomas Hellström (2):
  drm/i915/ttm: Reorganize the ttm move code somewhat
  drm/ttm, drm/i915: Update ttm_move_memcpy for async use

 drivers/gpu/drm/i915/gem/i915_gem_ttm.c | 70 ++++++++++++++-----------
 drivers/gpu/drm/ttm/ttm_bo_util.c       | 20 +++----
 include/drm/ttm/ttm_bo_driver.h         |  2 +-
 3 files changed, 51 insertions(+), 41 deletions(-)

-- 
2.31.1

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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: "Thomas Hellström" <thomas.hellstrom@linux.intel.com>,
	matthew.auld@intel.com
Subject: [PATCH 0/2] drm/i915, drm/ttm: Update the ttm_move_memcpy() interface
Date: Thu, 24 Jun 2021 21:30:43 +0200	[thread overview]
Message-ID: <20210624193045.5087-1-thomas.hellstrom@linux.intel.com> (raw)

The ttm_move_memcpy() function was intended to be able to be used async
under a fence.
We are going to utilize that as a fallback if the gpu clearing blit fails
before we set up CPU- or GPU ptes to the memory region.
But to accomplish that the bo argument to ttm_move_memcpy() needs to be
replaced.

Patch 1 reorganizes the i915 ttm move code a bit to make the change
in patch 2 smaller.
Patch 2 updates the ttm_move_memcpy() interface.

Thomas Hellström (2):
  drm/i915/ttm: Reorganize the ttm move code somewhat
  drm/ttm, drm/i915: Update ttm_move_memcpy for async use

 drivers/gpu/drm/i915/gem/i915_gem_ttm.c | 70 ++++++++++++++-----------
 drivers/gpu/drm/ttm/ttm_bo_util.c       | 20 +++----
 include/drm/ttm/ttm_bo_driver.h         |  2 +-
 3 files changed, 51 insertions(+), 41 deletions(-)

-- 
2.31.1


             reply	other threads:[~2021-06-24 19:31 UTC|newest]

Thread overview: 24+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2021-06-24 19:30 Thomas Hellström [this message]
2021-06-24 19:30 ` [PATCH 0/2] drm/i915, drm/ttm: Update the ttm_move_memcpy() interface Thomas Hellström
2021-06-24 19:30 ` [Intel-gfx] [PATCH 1/2] drm/i915/ttm: Reorganize the ttm move code somewhat Thomas Hellström
2021-06-24 19:30   ` Thomas Hellström
2021-06-30 14:19   ` [Intel-gfx] " Matthew Auld
2021-06-30 14:19     ` Matthew Auld
2021-06-30 15:27     ` [Intel-gfx] " Thomas Hellström
2021-06-30 15:27       ` Thomas Hellström
2021-06-30 16:54       ` [Intel-gfx] " Matthew Auld
2021-06-30 16:54         ` Matthew Auld
2021-06-30 17:00         ` [Intel-gfx] " Daniel Vetter
2021-06-30 17:00           ` Daniel Vetter
2021-06-24 19:30 ` [Intel-gfx] [PATCH 2/2] drm/ttm, drm/i915: Update ttm_move_memcpy for async use Thomas Hellström
2021-06-24 19:30   ` Thomas Hellström
2021-06-28 11:21   ` [Intel-gfx] " Thomas Hellström
2021-06-28 11:21     ` Thomas Hellström
2021-07-12 11:29     ` [Intel-gfx] " Christian König
2021-07-12 11:29       ` Christian König
2021-06-30 14:43   ` [Intel-gfx] " Matthew Auld
2021-06-30 14:43     ` Matthew Auld
2021-06-24 23:05 ` [Intel-gfx] ✓ Fi.CI.BAT: success for drm/i915, drm/ttm: Update the ttm_move_memcpy() interface Patchwork
2021-06-25  7:39 ` [Intel-gfx] ✗ Fi.CI.IGT: failure " Patchwork
2021-06-25 21:22 ` [Intel-gfx] ✓ Fi.CI.BAT: success for drm/i915, drm/ttm: Update the ttm_move_memcpy() interface (rev2) Patchwork
2021-06-25 22:27 ` [Intel-gfx] ✓ Fi.CI.IGT: " Patchwork

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