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path: root/drivers/gpu/drm/ttm/ttm_lock.c
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2014-01-08drivers: gpu: Remove unused function in ttm_lock.cRashika Kheria1-8/+0
Remove unused function ttm_write_lock_downgrade() from drm/ttm/ttm_lock.c. This eliminates the following warning in drm/ttm/ttm_lock.c: drivers/gpu/drm/ttm/ttm_lock.c:189:6: warning: no previous prototype for ‘ttm_write_lock_downgrade’ [-Wmissing-prototypes] Signed-off-by: Rashika Kheria <[email protected]> Reviewed-by: Josh Triplett <[email protected]> Reviewed-by: Thomas Hellstrom <[email protected]>
2012-10-02UAPI: (Scripted) Convert #include "..." to #include <path/...> in drivers/gpu/David Howells1-2/+2
Convert #include "..." to #include <path/...> in drivers/gpu/. Signed-off-by: David Howells <[email protected]> Acked-by: Dave Airlie <[email protected]> Acked-by: Arnd Bergmann <[email protected]> Acked-by: Thomas Gleixner <[email protected]> Acked-by: Paul E. McKenney <[email protected]> Acked-by: Dave Jones <[email protected]>
2011-07-26atomic: use <linux/atomic.h>Arun Sharma1-1/+1
This allows us to move duplicated code in <asm/atomic.h> (atomic_inc_not_zero() for now) to <linux/atomic.h> Signed-off-by: Arun Sharma <[email protected]> Reviewed-by: Eric Dumazet <[email protected]> Cc: Ingo Molnar <[email protected]> Cc: David Miller <[email protected]> Cc: Eric Dumazet <[email protected]> Acked-by: Mike Frysinger <[email protected]> Signed-off-by: Andrew Morton <[email protected]> Signed-off-by: Linus Torvalds <[email protected]>
2010-05-07drm/ttm: Remove some leftover debug messages.Thomas Hellstrom1-4/+1
Signed-off-by: Thomas Hellstrom <[email protected]> Signed-off-by: Dave Airlie <[email protected]>
2010-01-14drm/ttm: Export symbols needed for vmwgfx suspend / resume operations.Thomas Hellstrom1-0/+2
Signed-off-by: Thomas Hellstrom <[email protected]> Signed-off-by: Dave Airlie <[email protected]>
2009-12-07drm/ttm: Add ttm lock functionality.Thomas Hellstrom1-0/+311
This is intended to be used by ttm-aware drivers to 1) Block clients to inactive masters when they try to validate buffers for GPU use. 2) Optionally block clients to the current master when there is thrashing due to GPU memory shortage. Used by the vmwgfx driver. Signed-off-by: Thomas Hellstrom <[email protected]> Signed-off-by: Dave Airlie <[email protected]>