drm/i915: Extend hangcheck timeout



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

Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>

parent dddbc0e5

drivers/gpu/drm/i915/i915_drv.h

+1 −1

Original line number	Diff line number	Diff line
		@@ -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;