From: "Thomas Hellström" <thomas.hellstrom@linux.intel.com>
To: intel-xe@lists.freedesktop.org
Cc: Christian Koenig <christian.koenig@amd.com>,
dri-devel@lists.freedesktop.org
Subject: [Intel-xe] [PATCH 0/3] drm/ttm: Reservation object individualization update
Date: Thu, 25 May 2023 17:02:02 +0200 [thread overview]
Message-ID: <20230525150205.194098-1-thomas.hellstrom@linux.intel.com> (raw)
A couple of patches to modify the individualizing somewhat:
The motivation is that we run into trouble with the xe driver doing the
resv individualization in a clean way, having to grab the vm-wide sleeping
lock in a close- or release path which isn't really optimal. While
addressing that, some fly-by cleanups.
Patch 1: Makes sure the bulk move is removed at individualizing time, which is
convenient since we have all required locks.
Patch 2: Individualize even if fence copying fails.
Patch 3: Use a define instead of open-coded timeout
Thomas Hellström (3):
drm/ttm: Clear the buffer object bulk move at individualize time
drm/ttm: Clean up bo individualizing somewhat
drm/ttm: Use a define for the resv wait timeout
drivers/gpu/drm/ttm/ttm_bo.c | 73 +++++++++++++++++++++---------------
1 file changed, 42 insertions(+), 31 deletions(-)
--
2.39.2
next reply other threads:[~2023-05-25 15:02 UTC|newest]
Thread overview: 9+ messages / expand[flat|nested] mbox.gz Atom feed top
2023-05-25 15:02 Thomas Hellström [this message]
2023-05-25 15:02 ` [Intel-xe] [PATCH 1/3] drm/ttm: Clear the buffer object bulk move at individualize time Thomas Hellström
2023-06-01 10:38 ` Christian König
2023-05-25 15:02 ` [Intel-xe] [PATCH 2/3] drm/ttm: Clean up bo individualizing somewhat Thomas Hellström
2023-05-25 15:02 ` [Intel-xe] [PATCH 3/3] drm/ttm: Use a define for the resv wait timeout Thomas Hellström
2023-05-25 15:04 ` [Intel-xe] ✓ CI.Patch_applied: success for drm/ttm: Reservation object individualization update Patchwork
2023-05-25 15:06 ` [Intel-xe] ✓ CI.KUnit: " Patchwork
2023-05-25 15:10 ` [Intel-xe] ✓ CI.Build: " Patchwork
2023-05-25 15:39 ` [Intel-xe] ○ CI.BAT: info " Patchwork
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