bclp 88 drivers/gpu/drm/gma500/opregion.c u32 bclp; /* backlight brightness to set */ bclp 148 drivers/gpu/drm/gma500/opregion.c static u32 asle_set_backlight(struct drm_device *dev, u32 bclp) bclp 154 drivers/gpu/drm/gma500/opregion.c DRM_DEBUG_DRIVER("asle set backlight %x\n", bclp); bclp 156 drivers/gpu/drm/gma500/opregion.c if (!(bclp & ASLE_BCLP_VALID)) bclp 162 drivers/gpu/drm/gma500/opregion.c bclp &= ASLE_BCLP_MSK; bclp 163 drivers/gpu/drm/gma500/opregion.c if (bclp > 255) bclp 166 drivers/gpu/drm/gma500/opregion.c gma_backlight_set(dev, bclp * bd->props.max_brightness / 255); bclp 168 drivers/gpu/drm/gma500/opregion.c asle->cblv = (bclp * 0x64) / 0xff | ASLE_CBLV_VALID; bclp 193 drivers/gpu/drm/gma500/opregion.c asle_stat |= asle_set_backlight(dev_priv->dev, asle->bclp); bclp 113 drivers/gpu/drm/i915/display/intel_opregion.c u32 bclp; /* backlight brightness to set */ bclp 444 drivers/gpu/drm/i915/display/intel_opregion.c static u32 asle_set_backlight(struct drm_i915_private *dev_priv, u32 bclp) bclp 451 drivers/gpu/drm/i915/display/intel_opregion.c DRM_DEBUG_DRIVER("bclp = 0x%08x\n", bclp); bclp 458 drivers/gpu/drm/i915/display/intel_opregion.c if (!(bclp & ASLE_BCLP_VALID)) bclp 461 drivers/gpu/drm/i915/display/intel_opregion.c bclp &= ASLE_BCLP_MSK; bclp 462 drivers/gpu/drm/i915/display/intel_opregion.c if (bclp > 255) bclp 471 drivers/gpu/drm/i915/display/intel_opregion.c DRM_DEBUG_KMS("updating opregion backlight %d/255\n", bclp); bclp 474 drivers/gpu/drm/i915/display/intel_opregion.c intel_panel_set_backlight_acpi(connector->base.state, bclp, 255); bclp 476 drivers/gpu/drm/i915/display/intel_opregion.c asle->cblv = DIV_ROUND_UP(bclp * 100, 255) | ASLE_CBLV_VALID; bclp 581 drivers/gpu/drm/i915/display/intel_opregion.c aslc_stat |= asle_set_backlight(dev_priv, asle->bclp);