| 796,7 → 796,7 |
|---|
| |
| cpu_ctl2 = I915_READ(BLC_PWM_CPU_CTL2); |
| if (cpu_ctl2 & BLM_PWM_ENABLE) { |
| WARN(1, "cpu backlight already enabled\n"); |
| DRM_DEBUG_KMS("cpu backlight already enabled\n"); |
| cpu_ctl2 &= ~BLM_PWM_ENABLE; |
| I915_WRITE(BLC_PWM_CPU_CTL2, cpu_ctl2); |
| } |
| 840,7 → 840,7 |
|---|
| |
| ctl = I915_READ(BLC_PWM_CTL); |
| if (ctl & BACKLIGHT_DUTY_CYCLE_MASK_PNV) { |
| WARN(1, "backlight already enabled\n"); |
| DRM_DEBUG_KMS("backlight already enabled\n"); |
| I915_WRITE(BLC_PWM_CTL, 0); |
| } |
| |
| 871,7 → 871,7 |
|---|
| |
| ctl2 = I915_READ(BLC_PWM_CTL2); |
| if (ctl2 & BLM_PWM_ENABLE) { |
| WARN(1, "backlight already enabled\n"); |
| DRM_DEBUG_KMS("backlight already enabled\n"); |
| ctl2 &= ~BLM_PWM_ENABLE; |
| I915_WRITE(BLC_PWM_CTL2, ctl2); |
| } |
| 905,7 → 905,7 |
|---|
| |
| ctl2 = I915_READ(VLV_BLC_PWM_CTL2(pipe)); |
| if (ctl2 & BLM_PWM_ENABLE) { |
| WARN(1, "backlight already enabled\n"); |
| DRM_DEBUG_KMS("backlight already enabled\n"); |
| ctl2 &= ~BLM_PWM_ENABLE; |
| I915_WRITE(VLV_BLC_PWM_CTL2(pipe), ctl2); |
| } |