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(parent: 611fc22) | patch
drm/ttm: optimize pool allocations a bit v2
authorChristian König <christian.koenig@amd.com>
Mon, 7 Nov 2022 19:40:11 +0000 (20:40 +0100)
committerChristian König <christian.koenig@amd.com>
Tue, 8 Nov 2022 09:45:30 +0000 (10:45 +0100)
commit735c466465eba51deaee3012d8403c10fc7c8c03
tree08ecc8ada311ac292c85577204f0b70f2a3e4890tree | snapshot
parent611fc22c9e5e13276c819a7f7a7d19b794bbed1acommit | diff
drm/ttm: optimize pool allocations a bit v2

If we got a page pool use it as much as possible.

If we can't get more pages from the pool allocate as much as possible.

Only if that still doesn't work reduce the order and try again.

v2: minor cleanups

Signed-off-by: Christian König <christian.koenig@amd.com>
Reviewed-by: Felix Kuehling <Felix.Kuehling@amd.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20221107195808.1873-1-christian.koenig@amd.com
drivers/gpu/drm/ttm/ttm_pool.c diff | blob | history
https://github.com/torvalds/linux.git