diff options
Diffstat (limited to 'drivers/gpu/drm/arm/malidp_hw.h')
| -rw-r--r-- | drivers/gpu/drm/arm/malidp_hw.h | 11 |
1 files changed, 6 insertions, 5 deletions
diff --git a/drivers/gpu/drm/arm/malidp_hw.h b/drivers/gpu/drm/arm/malidp_hw.h index c479738b81af..bd41aa6974a0 100644 --- a/drivers/gpu/drm/arm/malidp_hw.h +++ b/drivers/gpu/drm/arm/malidp_hw.h @@ -152,12 +152,13 @@ struct malidp_hw { bool (*in_config_mode)(struct malidp_hw_device *hwdev); /* - * Set configuration valid flag for hardware parameters that can - * be changed outside the configuration mode. Hardware will use - * the new settings when config valid is set after the end of the - * current buffer scanout + * Set/clear configuration valid flag for hardware parameters that can + * be changed outside the configuration mode to the given value. + * Hardware will use the new settings when config valid is set, + * after the end of the current buffer scanout, and will ignore + * any new values for those parameters if config valid flag is cleared */ - void (*set_config_valid)(struct malidp_hw_device *hwdev); + void (*set_config_valid)(struct malidp_hw_device *hwdev, u8 value); /* * Set a new mode in hardware. Requires the hardware to be in |