Tetsuo Handa a0fe26d095 drm/ttm: Choose a pool to shrink correctly in ttm_dma_pool_shrink_scan(). ...

commit 46c2df68f0 upstream.

We can use "unsigned int" instead of "atomic_t" by updating start_pool
variable under _manager->lock. This patch will make it possible to avoid
skipping when choosing a pool to shrink in round-robin style, after next
patch changes mutex_lock(_manager->lock) to !mutex_trylock(_manager->lork).

Signed-off-by: Tetsuo Handa <penguin-kernel@I-love.SAKURA.ne.jp>
Signed-off-by: Dave Airlie <airlied@redhat.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

2014-10-05 14:54:07 -07:00

..

Makefile

drm/ttm: provide dma aware ttm page pool code V9

2011-12-06 10:39:33 +00:00

ttm_agp_backend.c

UAPI: (Scripted) Convert #include "..." to #include <path/...> in drivers/gpu/

2012-10-02 18:01:07 +01:00

ttm_bo_manager.c

UAPI: (Scripted) Convert #include "..." to #include <path/...> in drivers/gpu/

2012-10-02 18:01:07 +01:00

ttm_bo_util.c

drm/ttm: Fix ttm_bo_move_memcpy

2013-12-04 10:57:05 -08:00

ttm_bo_vm.c

drm: use vma_pages() to replace (vm_end - vm_start) >> PAGE_SHIFT

2013-04-16 13:14:00 +10:00

ttm_bo.c

drm/ttm: don't oops if no invalidate_caches()

2014-03-23 21:38:13 -07:00

ttm_execbuf_util.c

drm/ttm: use ttm_bo_reserve_slowpath_nolru in ttm_eu_reserve_buffers, v2

2013-01-15 14:57:10 +01:00

ttm_lock.c

UAPI: (Scripted) Convert #include "..." to #include <path/...> in drivers/gpu/

2012-10-02 18:01:07 +01:00

ttm_memory.c

drm/ttm: remove ttm_mem_global->queue

2012-11-20 16:06:22 +10:00

ttm_module.c

UAPI: (Scripted) Convert #include "..." to #include <path/...> in drivers/gpu/

2012-10-02 18:01:07 +01:00

ttm_object.c

drm/ttm: Use the hashtab _rcu interface for ttm_objects

2012-11-28 18:36:15 +10:00

ttm_page_alloc_dma.c

drm/ttm: Choose a pool to shrink correctly in ttm_dma_pool_shrink_scan().

2014-10-05 14:54:07 -07:00

ttm_page_alloc.c

ttm: Clear the ttm page allocated from high memory zone correctly

2012-11-16 09:56:35 +10:00

ttm_tt.c

drm/ttm: fix the tt_populated check in ttm_tt_destroy()

2013-10-01 09:17:47 -07:00