On Tue, 24 Jun 2014 18:27:39 +0300
Jani Nikula <jani.nikula@xxxxxxxxx> wrote:
> Reviewed-by: Jesse Barnes <jbarnes@xxxxxxxxxxxxxxxx>
> Signed-off-by: Jani Nikula <jani.nikula@xxxxxxxxx>
> ---
> drivers/gpu/drm/i915/i915_drv.h | 1 +
> drivers/gpu/drm/i915/intel_bios.c | 3 ++-
> 2 files changed, 3 insertions(+), 1 deletion(-)
>
> diff --git a/drivers/gpu/drm/i915/i915_drv.h b/drivers/gpu/drm/i915/i915_drv.h
> index 8cea59649ef2..81e8d17063d5 100644
> --- a/drivers/gpu/drm/i915/i915_drv.h
> +++ b/drivers/gpu/drm/i915/i915_drv.h
> @@ -1230,6 +1230,7 @@ struct intel_vbt_data {
> u16 pwm_freq_hz;
> bool present;
> bool active_low_pwm;
> + u8 min_brightness; /* min_brightness/255 of max */
> } backlight;
>
> /* MIPI DSI */
> diff --git a/drivers/gpu/drm/i915/intel_bios.c b/drivers/gpu/drm/i915/intel_bios.c
> index 827498e081df..608ed302f24d 100644
> --- a/drivers/gpu/drm/i915/intel_bios.c
> +++ b/drivers/gpu/drm/i915/intel_bios.c
> @@ -336,11 +336,12 @@ parse_lfp_backlight(struct drm_i915_private *dev_priv, struct bdb_header *bdb)
>
> dev_priv->vbt.backlight.pwm_freq_hz = entry->pwm_freq_hz;
> dev_priv->vbt.backlight.active_low_pwm = entry->active_low_pwm;
> + dev_priv->vbt.backlight.min_brightness = entry->min_brightness;
> DRM_DEBUG_KMS("VBT backlight PWM modulation frequency %u Hz, "
> "active %s, min brightness %u, level %u\n",
> dev_priv->vbt.backlight.pwm_freq_hz,
> dev_priv->vbt.backlight.active_low_pwm ? "low" : "high",
> - entry->min_brightness,
> + dev_priv->vbt.backlight.min_brightness,
> backlight_data->level[panel_type]);
> }
>
Reviewed-by: Jesse Barnes <jbarnes@xxxxxxxxxxxxxxxx>
_______________________________________________
Intel-gfx mailing list
Intel-gfx@xxxxxxxxxxxxxxxxxxxxx
http://lists.freedesktop.org/mailman/listinfo/intel-gfx
