drm/i915/intel_step.c

162 	int revid = INTEL_REVID(i915);
182 		pvc_step_init(i915, revid);
247 	if (revid < size && revids[revid].graphics_step != STEP_NONE) {
248 		step = revids[revid];
250 		drm_warn(&i915->drm, "Unknown revid 0x%02x\n", revid);
253 		 * If we hit a gap in the revid array, use the information for
254 		 * the next revid.
260 		while (revid < size && revids[revid].graphics_step == STEP_NONE)
261 			revid++;
263 		if (revid < size) {
264 			drm_dbg(&i915->drm, "Using steppings for revid 0x%02x\n",
265 				revid);
266 			step = revids[revid];
325  * revid in a table, but rather specific bitfields within
326  * the revid for various components.