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drm/i915: Extend hangcheck timeout

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... reduce the frequency of checking to further reduce the wakeups and
CPU overhead.

Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
This commit is contained in:
Chris Wilson 2010-11-12 13:36:26 +00:00
parent dddbc0e525
commit 576ae4b8e4
1 changed files with 1 additions and 1 deletions
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2
drivers/gpu/drm/i915/i915_drv.h
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@ -315,7 +315,7 @@ typedef struct drm_i915_private {
int num_pipe;
/* For hangcheck timer */
#define DRM_I915_HANGCHECK_PERIOD 250 /* in ms */
#define DRM_I915_HANGCHECK_PERIOD 1500 /* in ms */
struct timer_list hangcheck_timer;
int hangcheck_count;
uint32_t last_acthd;