1 files changed, 0 insertions, 43 deletions
diff --git a/meta-moblin/packages/linux/linux-moblin-2.6.31.5/linux-2.6.31-drm-i915-opregion.patch b/meta-moblin/packages/linux/linux-moblin-2.6.31.5/linux-2.6.31-drm-i915-opregion.patch
deleted file mode 100644
index a9b5e03..0000000
--- a/meta-moblin/packages/linux/linux-moblin-2.6.31.5/linux-2.6.31-drm-i915-opregion.patch
+++ /dev/null
@@ -1,43 +0,0 @@
-diff --git a/drivers/gpu/drm/i915/i915_opregion.c b/drivers/gpu/drm/i915/i915_opregion.c
-index e4b4e88..2d51935 100644
---- a/drivers/gpu/drm/i915/i915_opregion.c
-+++ b/drivers/gpu/drm/i915/i915_opregion.c
-@@ -148,6 +148,7 @@ static u32 asle_set_backlight(struct drm_device *dev, u32 bclp)
- 	struct drm_i915_private *dev_priv = dev->dev_private;
- 	struct opregion_asle *asle = dev_priv->opregion.asle;
- 	u32 blc_pwm_ctl, blc_pwm_ctl2;
-+	u32 max_backlight, level, shift;
- 
- 	if (!(bclp & ASLE_BCLP_VALID))
- 		return ASLE_BACKLIGHT_FAIL;
-@@ -157,14 +158,25 @@ static u32 asle_set_backlight(struct drm_device *dev, u32 bclp)
- 		return ASLE_BACKLIGHT_FAIL;
- 
- 	blc_pwm_ctl = I915_READ(BLC_PWM_CTL);
--	blc_pwm_ctl &= ~BACKLIGHT_DUTY_CYCLE_MASK;
- 	blc_pwm_ctl2 = I915_READ(BLC_PWM_CTL2);
- 
--	if (blc_pwm_ctl2 & BLM_COMBINATION_MODE)
-+	if (IS_I965G(dev) && (blc_pwm_ctl2 & BLM_COMBINATION_MODE))
- 		pci_write_config_dword(dev->pdev, PCI_LBPC, bclp);
--	else
--		I915_WRITE(BLC_PWM_CTL, blc_pwm_ctl | ((bclp * 0x101)-1));
--
-+	else {
-+		if (IS_IGD(dev)) {
-+			blc_pwm_ctl &= ~(BACKLIGHT_DUTY_CYCLE_MASK - 1);
-+			max_backlight = (blc_pwm_ctl & BACKLIGHT_MODULATION_FREQ_MASK) >> 
-+					BACKLIGHT_MODULATION_FREQ_SHIFT;
-+			shift = BACKLIGHT_DUTY_CYCLE_SHIFT + 1;
-+		} else {
-+			blc_pwm_ctl &= ~BACKLIGHT_DUTY_CYCLE_MASK;
-+			max_backlight = ((blc_pwm_ctl & BACKLIGHT_MODULATION_FREQ_MASK) >> 
-+					BACKLIGHT_MODULATION_FREQ_SHIFT) * 2;
-+			shift = BACKLIGHT_DUTY_CYCLE_SHIFT;
-+		}
-+		level = (bclp * max_backlight) / 255;
-+		I915_WRITE(BLC_PWM_CTL, blc_pwm_ctl | (level << shift));
-+	}
- 	asle->cblv = (bclp*0x64)/0xff | ASLE_CBLV_VALID;
- 
- 	return 0;