[Intel-gfx] [PATCH 1/2] drm/i915/adl_s: Update ddi buf translation tables

Souza, Jose jose.souza at intel.com
Wed Jul 28 17:41:25 UTC 2021


On Thu, 2021-07-22 at 22:34 -0700, Matt Roper wrote:
> The hardware team updates the translation tables on 2021-06-23.  Let's
> update the driver accordingly.

Reviewed-by: José Roberto de Souza <jose.souza at intel.com>

> 
> Bspec: 49291
> Signed-off-by: Matt Roper <matthew.d.roper at intel.com>
> ---
>  .../drm/i915/display/intel_ddi_buf_trans.c    | 44 +++++++++----------
>  1 file changed, 22 insertions(+), 22 deletions(-)
> 
> diff --git a/drivers/gpu/drm/i915/display/intel_ddi_buf_trans.c b/drivers/gpu/drm/i915/display/intel_ddi_buf_trans.c
> index 63b1ae830d9a..cdd0df467287 100644
> --- a/drivers/gpu/drm/i915/display/intel_ddi_buf_trans.c
> +++ b/drivers/gpu/drm/i915/display/intel_ddi_buf_trans.c
> @@ -1004,13 +1004,13 @@ static const union intel_ddi_buf_trans_entry _adls_combo_phy_ddi_translations_dp
>  							/* NT mV Trans mV db    */
>  	{ .cnl = { 0xA, 0x35, 0x3F, 0x00, 0x00 } },	/* 350   350      0.0   */
>  	{ .cnl = { 0xA, 0x4F, 0x37, 0x00, 0x08 } },	/* 350   500      3.1   */
> -	{ .cnl = { 0xC, 0x63, 0x30, 0x00, 0x0F } },	/* 350   700      6.0   */
> -	{ .cnl = { 0x6, 0x7F, 0x2B, 0x00, 0x14 } },	/* 350   900      8.2   */
> +	{ .cnl = { 0xC, 0x63, 0x31, 0x00, 0x0E } },	/* 350   700      6.0   */
> +	{ .cnl = { 0x6, 0x7F, 0x2C, 0x00, 0x13 } },	/* 350   900      8.2   */
>  	{ .cnl = { 0xA, 0x47, 0x3F, 0x00, 0x00 } },	/* 500   500      0.0   */
>  	{ .cnl = { 0xC, 0x63, 0x37, 0x00, 0x08 } },	/* 500   700      2.9   */
> -	{ .cnl = { 0x6, 0x7F, 0x31, 0x00, 0x0E } },	/* 500   900      5.1   */
> -	{ .cnl = { 0xC, 0x61, 0x3C, 0x00, 0x03 } },	/* 650   700      0.6   */
> -	{ .cnl = { 0x6, 0x7B, 0x35, 0x00, 0x0A } },	/* 600   900      3.5   */
> +	{ .cnl = { 0x6, 0x73, 0x32, 0x00, 0x0D } },	/* 500   900      5.1   */
> +	{ .cnl = { 0xC, 0x58, 0x3F, 0x00, 0x00 } },	/* 650   700      0.6   */
> +	{ .cnl = { 0x6, 0x7F, 0x35, 0x00, 0x0A } },	/* 600   900      3.5   */
>  	{ .cnl = { 0x6, 0x7F, 0x3F, 0x00, 0x00 } },	/* 900   900      0.0   */
>  };
>  
> @@ -1021,16 +1021,16 @@ static const struct intel_ddi_buf_trans adls_combo_phy_ddi_translations_dp_hbr2_
>  
>  static const union intel_ddi_buf_trans_entry _adls_combo_phy_ddi_translations_edp_hbr2[] = {
>  							/* NT mV Trans mV db    */
> -	{ .cnl = { 0x9, 0x70, 0x3C, 0x00, 0x03 } },	/* 200   200      0.0   */
> -	{ .cnl = { 0x9, 0x6D, 0x3A, 0x00, 0x05 } },	/* 200   250      1.9   */
> -	{ .cnl = { 0x9, 0x7F, 0x36, 0x00, 0x09 } },	/* 200   300      3.5   */
> -	{ .cnl = { 0x4, 0x59, 0x32, 0x00, 0x0D } },	/* 200   350      4.9   */
> -	{ .cnl = { 0x2, 0x77, 0x3A, 0x00, 0x05 } },	/* 250   250      0.0   */
> -	{ .cnl = { 0x2, 0x7F, 0x38, 0x00, 0x07 } },	/* 250   300      1.6   */
> +	{ .cnl = { 0x9, 0x73, 0x3D, 0x00, 0x02 } },	/* 200   200      0.0   */
> +	{ .cnl = { 0x9, 0x7A, 0x3C, 0x00, 0x03 } },	/* 200   250      1.9   */
> +	{ .cnl = { 0x9, 0x7F, 0x3B, 0x00, 0x04 } },	/* 200   300      3.5   */
> +	{ .cnl = { 0x4, 0x6C, 0x33, 0x00, 0x0C } },	/* 200   350      4.9   */
> +	{ .cnl = { 0x2, 0x73, 0x3A, 0x00, 0x05 } },	/* 250   250      0.0   */
> +	{ .cnl = { 0x2, 0x7C, 0x38, 0x00, 0x07 } },	/* 250   300      1.6   */
>  	{ .cnl = { 0x4, 0x5A, 0x36, 0x00, 0x09 } },	/* 250   350      2.9   */
> -	{ .cnl = { 0x4, 0x5E, 0x3D, 0x00, 0x04 } },	/* 300   300      0.0   */
> +	{ .cnl = { 0x4, 0x57, 0x3D, 0x00, 0x02 } },	/* 300   300      0.0   */
>  	{ .cnl = { 0x4, 0x65, 0x38, 0x00, 0x07 } },	/* 300   350      1.3   */
> -	{ .cnl = { 0x4, 0x6F, 0x3A, 0x00, 0x05 } },	/* 350   350      0.0   */
> +	{ .cnl = { 0x4, 0x6C, 0x3A, 0x00, 0x05 } },	/* 350   350      0.0   */
>  };
>  
>  static const struct intel_ddi_buf_trans adls_combo_phy_ddi_translations_edp_hbr2 = {
> @@ -1040,15 +1040,15 @@ static const struct intel_ddi_buf_trans adls_combo_phy_ddi_translations_edp_hbr2
>  
>  static const union intel_ddi_buf_trans_entry _adls_combo_phy_ddi_translations_edp_hbr3[] = {
>  							/* NT mV Trans mV db    */
> -	{ .cnl = { 0xA, 0x5E, 0x34, 0x00, 0x0B } },	/* 350   350      0.0   */
> -	{ .cnl = { 0xA, 0x69, 0x32, 0x00, 0x0D } },	/* 350   500      3.1   */
> -	{ .cnl = { 0xC, 0x74, 0x31, 0x00, 0x0E } },	/* 350   700      6.0   */
> -	{ .cnl = { 0x6, 0x7F, 0x2E, 0x00, 0x11 } },	/* 350   900      8.2   */
> -	{ .cnl = { 0xA, 0x5C, 0x3F, 0x00, 0x00 } },	/* 500   500      0.0   */
> -	{ .cnl = { 0xC, 0x7F, 0x34, 0x00, 0x0B } },	/* 500   700      2.9   */
> -	{ .cnl = { 0x6, 0x7F, 0x33, 0x00, 0x0C } },	/* 500   900      5.1   */
> -	{ .cnl = { 0xC, 0x7F, 0x3F, 0x00, 0x00 } },	/* 650   700      0.6   */
> -	{ .cnl = { 0x6, 0x7F, 0x3C, 0x00, 0x03 } },	/* 600   900      3.5   */
> +	{ .cnl = { 0xA, 0x35, 0x3F, 0x00, 0x00 } },	/* 350   350      0.0   */
> +	{ .cnl = { 0xA, 0x4F, 0x37, 0x00, 0x08 } },	/* 350   500      3.1   */
> +	{ .cnl = { 0xC, 0x63, 0x31, 0x00, 0x0E } },	/* 350   700      6.0   */
> +	{ .cnl = { 0x6, 0x7F, 0x2C, 0x00, 0x13 } },	/* 350   900      8.2   */
> +	{ .cnl = { 0xA, 0x47, 0x3F, 0x00, 0x00 } },	/* 500   500      0.0   */
> +	{ .cnl = { 0xC, 0x63, 0x37, 0x00, 0x08 } },	/* 500   700      2.9   */
> +	{ .cnl = { 0x6, 0x73, 0x32, 0x00, 0x0D } },	/* 500   900      5.1   */
> +	{ .cnl = { 0xC, 0x58, 0x3F, 0x00, 0x00 } },	/* 650   700      0.6   */
> +	{ .cnl = { 0x6, 0x7F, 0x35, 0x00, 0x0A } },	/* 600   900      3.5   */
>  	{ .cnl = { 0x6, 0x7F, 0x3F, 0x00, 0x00 } },	/* 900   900      0.0   */
>  };
>  



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