Commit 576ae4b8 authored by Chris Wilson's avatar Chris Wilson
Browse files

drm/i915: Extend hangcheck timeout 



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

Signed-off-by: default avatarChris 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;