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drm/rockchip: add rk3399 vop big csc support
[firefly-linux-kernel-4.4.55.git]
/
drivers
/
gpu
/
drm
/
i915
/
i915_gem_shrinker.c
diff --git
a/drivers/gpu/drm/i915/i915_gem_shrinker.c
b/drivers/gpu/drm/i915/i915_gem_shrinker.c
index f7df54a8ee2bb231d4b9baf53519aac580eb158e..c0a96f1ee18eeaa91a5de6385e2e50bdc7520e3b 100644
(file)
--- a/
drivers/gpu/drm/i915/i915_gem_shrinker.c
+++ b/
drivers/gpu/drm/i915/i915_gem_shrinker.c
@@
-39,7
+39,7
@@
static bool mutex_is_locked_by(struct mutex *mutex, struct task_struct *task)
if (!mutex_is_locked(mutex))
return false;
if (!mutex_is_locked(mutex))
return false;
-#if defined(CONFIG_
SMP) || defined(CONFIG_DEBUG_MUTEXES
)
+#if defined(CONFIG_
DEBUG_MUTEXES) || defined(CONFIG_MUTEX_SPIN_ON_OWNER
)
return mutex->owner == task;
#else
/* Since UP may be pre-empted, we cannot assume that we own the lock */
return mutex->owner == task;
#else
/* Since UP may be pre-empted, we cannot assume that we own the lock */