drm/gma500/opregion.c

152 	struct opregion_asle *asle = dev_priv->opregion.asle;
154 	DRM_DEBUG_DRIVER("asle set backlight %x\n", bclp);
165 	asle->cblv = (bclp * 0x64) / 0xff | ASLE_CBLV_VALID;
176 	struct opregion_asle *asle = opregion->asle;
180 	if (!asle)
183 	asle_req = asle->aslc & ASLE_REQ_MSK;
185 		DRM_DEBUG_DRIVER("non asle set request??\n");
190 		asle_stat |= asle_set_backlight(&dev_priv->dev, asle->bclp);
192 	asle->aslc = asle_stat;
200 	if (dev_priv->opregion.asle)
212 	struct opregion_asle *asle = dev_priv->opregion.asle;
214 	if (asle && system_opregion ) {
220 		asle->tche = ASLE_ALS_EN | ASLE_BLC_EN | ASLE_PFIT_EN
222 		asle->ardy = 1;
298 	opregion->asle = NULL;
343 		opregion->asle = base + OPREGION_ASLE_OFFSET;