diff options
Diffstat (limited to 'drivers/gpu/drm/i915/intel_panel.c')
-rw-r--r-- | drivers/gpu/drm/i915/intel_panel.c | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/drivers/gpu/drm/i915/intel_panel.c b/drivers/gpu/drm/i915/intel_panel.c index 59b028f0b1e8..8e374449c6b5 100644 --- a/drivers/gpu/drm/i915/intel_panel.c +++ b/drivers/gpu/drm/i915/intel_panel.c | |||
@@ -801,7 +801,7 @@ static void pch_enable_backlight(struct intel_connector *connector) | |||
801 | 801 | ||
802 | cpu_ctl2 = I915_READ(BLC_PWM_CPU_CTL2); | 802 | cpu_ctl2 = I915_READ(BLC_PWM_CPU_CTL2); |
803 | if (cpu_ctl2 & BLM_PWM_ENABLE) { | 803 | if (cpu_ctl2 & BLM_PWM_ENABLE) { |
804 | WARN(1, "cpu backlight already enabled\n"); | 804 | DRM_DEBUG_KMS("cpu backlight already enabled\n"); |
805 | cpu_ctl2 &= ~BLM_PWM_ENABLE; | 805 | cpu_ctl2 &= ~BLM_PWM_ENABLE; |
806 | I915_WRITE(BLC_PWM_CPU_CTL2, cpu_ctl2); | 806 | I915_WRITE(BLC_PWM_CPU_CTL2, cpu_ctl2); |
807 | } | 807 | } |
@@ -845,7 +845,7 @@ static void i9xx_enable_backlight(struct intel_connector *connector) | |||
845 | 845 | ||
846 | ctl = I915_READ(BLC_PWM_CTL); | 846 | ctl = I915_READ(BLC_PWM_CTL); |
847 | if (ctl & BACKLIGHT_DUTY_CYCLE_MASK_PNV) { | 847 | if (ctl & BACKLIGHT_DUTY_CYCLE_MASK_PNV) { |
848 | WARN(1, "backlight already enabled\n"); | 848 | DRM_DEBUG_KMS("backlight already enabled\n"); |
849 | I915_WRITE(BLC_PWM_CTL, 0); | 849 | I915_WRITE(BLC_PWM_CTL, 0); |
850 | } | 850 | } |
851 | 851 | ||
@@ -876,7 +876,7 @@ static void i965_enable_backlight(struct intel_connector *connector) | |||
876 | 876 | ||
877 | ctl2 = I915_READ(BLC_PWM_CTL2); | 877 | ctl2 = I915_READ(BLC_PWM_CTL2); |
878 | if (ctl2 & BLM_PWM_ENABLE) { | 878 | if (ctl2 & BLM_PWM_ENABLE) { |
879 | WARN(1, "backlight already enabled\n"); | 879 | DRM_DEBUG_KMS("backlight already enabled\n"); |
880 | ctl2 &= ~BLM_PWM_ENABLE; | 880 | ctl2 &= ~BLM_PWM_ENABLE; |
881 | I915_WRITE(BLC_PWM_CTL2, ctl2); | 881 | I915_WRITE(BLC_PWM_CTL2, ctl2); |
882 | } | 882 | } |
@@ -910,7 +910,7 @@ static void vlv_enable_backlight(struct intel_connector *connector) | |||
910 | 910 | ||
911 | ctl2 = I915_READ(VLV_BLC_PWM_CTL2(pipe)); | 911 | ctl2 = I915_READ(VLV_BLC_PWM_CTL2(pipe)); |
912 | if (ctl2 & BLM_PWM_ENABLE) { | 912 | if (ctl2 & BLM_PWM_ENABLE) { |
913 | WARN(1, "backlight already enabled\n"); | 913 | DRM_DEBUG_KMS("backlight already enabled\n"); |
914 | ctl2 &= ~BLM_PWM_ENABLE; | 914 | ctl2 &= ~BLM_PWM_ENABLE; |
915 | I915_WRITE(VLV_BLC_PWM_CTL2(pipe), ctl2); | 915 | I915_WRITE(VLV_BLC_PWM_CTL2(pipe), ctl2); |
916 | } | 916 | } |