From: "Christian König" <ckoenig.leichtzumerken@gmail.com>
To: ray.huang@amd.com, thomas.hellstrom@linux.intel.com,
dri-devel@lists.freedesktop.org, bas@basnieuwenhuizen.nl
Subject: drm/ttm: moving the LRU into the resource
Date: Mon, 24 Jan 2022 13:25:02 +0100 [thread overview]
Message-ID: <20220124122514.1832-1-christian.koenig@amd.com> (raw)
Hi guys,
let's hope that I have fixed and documented everything now.
This fixes the fundamental problem in TTM that during a move a buffer
has resources allocated from two different domains at the same time.
Additional to that it's a prerequisite to remove ghost objects and
allow to allocate multiple resources per BO.
Based on this set I've added an optimization for RADV which Bas pointed
out as valuable.
Please review, test and/or comment,
Christian.
next reply other threads:[~2022-01-24 12:25 UTC|newest]
Thread overview: 25+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-01-24 12:25 Christian König [this message]
2022-01-24 12:25 ` [PATCH 01/12] drm/ttm: add ttm_resource_fini Christian König
2022-01-25 16:26 ` Daniel Vetter
2022-01-24 12:25 ` [PATCH 02/12] drm/ttm: add back a reference to the bdev to the res manager Christian König
2022-01-25 16:30 ` Daniel Vetter
2022-01-24 12:25 ` [PATCH 03/12] drm/ttm: add a weak BO reference to the resource v3 Christian König
2022-01-24 12:25 ` [PATCH 04/12] drm/ttm: add common accounting to the resource mgr v2 Christian König
2022-01-25 16:37 ` Daniel Vetter
2022-01-26 14:42 ` Christian König
2022-01-27 8:48 ` Daniel Vetter
2022-01-24 12:25 ` [PATCH 05/12] drm/ttm: move the LRU into resource handling v2 Christian König
2022-01-25 16:52 ` Daniel Vetter
2022-01-24 12:25 ` [PATCH 06/12] drm/ttm: add resource iterator Christian König
2022-01-25 16:56 ` Daniel Vetter
2022-01-24 12:25 ` [PATCH 07/12] drm/radeon: remove resource accounting Christian König
2022-01-24 12:25 ` [PATCH 08/12] drm/amdgpu: remove GTT accounting Christian König
2022-01-24 12:25 ` [PATCH 09/12] drm/amdgpu: remove VRAM accounting Christian König
2022-01-24 12:25 ` [PATCH 10/12] drm/amdgpu: drop amdgpu_gtt_node Christian König
2022-01-24 12:25 ` [PATCH 11/12] drm/ttm: allow bulk moves for all domains Christian König
2022-01-25 17:16 ` Daniel Vetter
2022-01-24 12:25 ` [PATCH 12/12] drm/ttm: rework bulk move handling Christian König
2022-01-25 17:12 ` Daniel Vetter
-- strict thread matches above, loose matches on Subject: below --
2022-02-09 8:40 drm/ttm: moving the LRU into the resource Christian König
2021-11-24 12:44 Christian König
2021-11-26 7:47 ` Thomas Hellström
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