[PATCH 06/13] drm/amd/display: Update VTEM Infopacket definition

[Paul Menzel]

Dear Alex, dear Leo,


Am 18.03.22 um 22:47 schrieb Alex Hung:
> From: "Leo (Hanghong) Ma" <hanghong.ma at amd.com>
> 
> [Why & How]
> The latest HDMI SPEC has updated the VTEM packet structure,

Please add the exact version, as “latest” is relative.

> so change the VTEM Infopacket defined in the driver side to align
> with the SPEC.


Kind regards,

Paul


> Reviewed-by: Chris Park <Chris.Park at amd.com>
> Acked-by: Alex Hung <alex.hung at amd.com>
> Signed-off-by: Leo (Hanghong) Ma <hanghong.ma at amd.com>
> ---
>   .../gpu/drm/amd/display/modules/info_packet/info_packet.c    | 5 +++--
>   1 file changed, 3 insertions(+), 2 deletions(-)
> 
> diff --git a/drivers/gpu/drm/amd/display/modules/info_packet/info_packet.c b/drivers/gpu/drm/amd/display/modules/info_packet/info_packet.c
> index b691aa45e84f..79bc207415bc 100644
> --- a/drivers/gpu/drm/amd/display/modules/info_packet/info_packet.c
> +++ b/drivers/gpu/drm/amd/display/modules/info_packet/info_packet.c
> @@ -100,7 +100,8 @@ enum vsc_packet_revision {
>   //PB7 = MD0
>   #define MASK_VTEM_MD0__VRR_EN         0x01
>   #define MASK_VTEM_MD0__M_CONST        0x02
> -#define MASK_VTEM_MD0__RESERVED2      0x0C
> +#define MASK_VTEM_MD0__QMS_EN         0x04
> +#define MASK_VTEM_MD0__RESERVED2      0x08
>   #define MASK_VTEM_MD0__FVA_FACTOR_M1  0xF0
>   
>   //MD1
> @@ -109,7 +110,7 @@ enum vsc_packet_revision {
>   //MD2
>   #define MASK_VTEM_MD2__BASE_REFRESH_RATE_98  0x03
>   #define MASK_VTEM_MD2__RB                    0x04
> -#define MASK_VTEM_MD2__RESERVED3             0xF8
> +#define MASK_VTEM_MD2__NEXT_TFR              0xF8
>   
>   //MD3
>   #define MASK_VTEM_MD3__BASE_REFRESH_RATE_07  0xFF