Searched refs:bclp (Results 1 - 1 of 1) sorted by relevance

/freebsd-11-stable/sys/dev/drm2/i915/
H A Dintel_opregion.c105 u32 bclp; /* backlight brightness to set */ member in struct:opregion_asle
154 static u32 asle_set_backlight(struct drm_device *dev, u32 bclp) argument
160 DRM_DEBUG_DRIVER("bclp = 0x%08x\n", bclp);
162 if (!(bclp & ASLE_BCLP_VALID))
165 bclp &= ASLE_BCLP_MSK;
166 if (bclp > 255)
170 intel_panel_set_backlight(dev, bclp * max / 255);
171 iowrite32((bclp*0x64)/0xff | ASLE_CBLV_VALID, &asle->cblv);
226 asle_stat |= asle_set_backlight(dev, ioread32(&asle->bclp));
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