drm/i915/tdr: Initialize hangcheck struct for each engine
Initialize hangcheck struct during driver load. Since we do the same after
recovering from a reset, this is extracted into a helper function.
v2: remove redundant hangcheck init during load as this is done when
engines are initialized (Chris)
Cc: Mika Kuoppala <mika.kuoppala@intel.com>
Signed-off-by: Tomas Elf <tomas.elf@intel.com>
Signed-off-by: Arun Siluvery <arun.siluvery@linux.intel.com>
Reviewed-by: Chris Wilson <chris@chris-wilson.co.uk>
Signed-off-by: Mika Kuoppala <mika.kuoppala@intel.com>
Link: http://patchwork.freedesktop.org/patch/msgid/1458577619-12006-1-git-send-email-arun.siluvery@linux.intel.com
diff --git a/drivers/gpu/drm/i915/intel_lrc.c b/drivers/gpu/drm/i915/intel_lrc.c
index 3a23b95..40ef4ea 100644
--- a/drivers/gpu/drm/i915/intel_lrc.c
+++ b/drivers/gpu/drm/i915/intel_lrc.c
@@ -1606,7 +1606,7 @@
engine->next_context_status_buffer = next_context_status_buffer_hw;
DRM_DEBUG_DRIVER("Execlists enabled for %s\n", engine->name);
- memset(&engine->hangcheck, 0, sizeof(engine->hangcheck));
+ intel_engine_init_hangcheck(engine);
return 0;
}