[PATCH 2/4] drm/ttm: Add optional support for two-ended allocation

On Mon, 31 Mar 2014 14:41:05 +0200 Lucas Stach wrote: > Am Montag, den 31.03.2014, 15:28 +0300 schrieb Lauri Kasanen: > > Allocating small bos from one end and large ones from the other helps > > improve the quality of fragmentation. > > > > This depends on "drm: Optionally create mm blocks from

[PATCH 2/4] drm/ttm: Add optional support for two-ended allocation

Am Montag, den 31.03.2014, 17:51 +0300 schrieb Lauri Kasanen: > On Mon, 31 Mar 2014 14:41:05 +0200 > Lucas Stach wrote: > > > Am Montag, den 31.03.2014, 15:28 +0300 schrieb Lauri Kasanen: > > > Allocating small bos from one end and large ones from the other helps > > > improve the quality of frag

[PATCH 2/4] drm/ttm: Add optional support for two-ended allocation

Allocating small bos from one end and large ones from the other helps improve the quality of fragmentation. This depends on "drm: Optionally create mm blocks from top-to-bottom" by Chris Wilson. Signed-off-by: Lauri Kasanen --- drivers/gpu/drm/ttm/ttm_bo.c | 4 +++- drivers/gpu/drm/ttm

[PATCH 2/4] drm/ttm: Add optional support for two-ended allocation

Am Montag, den 31.03.2014, 15:28 +0300 schrieb Lauri Kasanen: > Allocating small bos from one end and large ones from the other helps > improve the quality of fragmentation. > > This depends on "drm: Optionally create mm blocks from top-to-bottom" by > Chris Wilson. > You are breaking bisectabili