[PATCH i-g-t 5/5] tools/intel_vbt_decode: Add missing DSI VBT defs

Kamil Konieczny kamil.konieczny at linux.intel.com
Mon Aug 18 16:40:32 UTC 2025


Hi Jani,
On 2025-08-14 at 15:48:56 +0300, Jani Nikula wrote:
> Synchronize intel_dsi_vbt_defs.h with kernel commit:
> 
> 906cbdc1fffa ("drm/i915/vbt: add missing DSI VBT defs")
> 
> Signed-off-by: Jani Nikula <jani.nikula at intel.com>

Reviewed-by: Kamil Konieczny <kamil.konieczny at linux.intel.com>

> ---
>  tools/intel_dsi_vbt_defs.h | 13 ++++++++++---
>  1 file changed, 10 insertions(+), 3 deletions(-)
> 
> diff --git a/tools/intel_dsi_vbt_defs.h b/tools/intel_dsi_vbt_defs.h
> index 3f9b9ed6592c..edc7331dcca2 100644
> --- a/tools/intel_dsi_vbt_defs.h
> +++ b/tools/intel_dsi_vbt_defs.h
> @@ -94,10 +94,15 @@ struct mipi_config {
>  #define DL_DCS_PORT_A_AND_C		0x02
>  		u16 dl_dcs_cabc_ports:2;
>  		u16 dl_dcs_backlight_ports:2;
> -		u16 rsvd3:4;
> +		u16 port_sync:1;				/* 219-230 */
> +		u16 rsvd3:3;
>  	} __packed;
>  
> -	u16 rsvd4;
> +	/* DSI Controller Parameters */
> +	struct {
> +		u16 dsi_usage:1;
> +		u16 rsvd4:15;
> +	} __packed;
>  
>  	u8 rsvd5;
>  	u32 target_burst_mode_freq;
> @@ -118,7 +123,9 @@ struct mipi_config {
>  		u16 dphy_param_valid:1;
>  		u16 eot_pkt_disabled:1;
>  		u16 enable_clk_stop:1;
> -		u16 rsvd7:13;
> +		u16 blanking_packets_during_bllp:1;		/* 219+ */
> +		u16 lp_clock_during_lpm:1;			/* 219+ */
> +		u16 rsvd7:11;
>  	} __packed;
>  
>  	u32 hs_tx_timeout;
> -- 
> 2.47.2
> 


More information about the igt-dev mailing list