[Intel-gfx] [PATCH] drm/i915/skl: Update edp 1.4 DDI translation table

Daniel Vetter daniel at ffwll.ch
Mon Feb 23 16:12:35 PST 2015


On Sat, Feb 21, 2015 at 11:10:51AM +0530, Sonika Jindal wrote:
> Updating recommended DDI translation table for edp 1.4
> as per bspec update
> 
> Signed-off-by: Sonika Jindal <sonika.jindal at intel.com>
> Reviewed-by: Damien Lespiau <damien.lespiau at intel.com>
> ---
>  drivers/gpu/drm/i915/intel_ddi.c |   18 +++++++++---------
>  1 file changed, 9 insertions(+), 9 deletions(-)
> 
> diff --git a/drivers/gpu/drm/i915/intel_ddi.c b/drivers/gpu/drm/i915/intel_ddi.c
> index 114b729..f17cc48 100644
> --- a/drivers/gpu/drm/i915/intel_ddi.c
> +++ b/drivers/gpu/drm/i915/intel_ddi.c
> @@ -141,16 +141,16 @@ static const struct ddi_buf_trans skl_ddi_translations_dp[] = {
>  
>  /* eDP 1.4 low vswing translation parameters */
>  static const struct ddi_buf_trans skl_ddi_translations_edp[] = {

I don't have an edp translation table at all for skl. Does this really
apply on -nightly? If not please make it clear in the cover letter what
your depencies are or just send everything in one patch series.

Thanks, Daniel

> -	{ 0x00000018, 0x00000428 },
> -	{ 0x00002016, 0x00000067 },
> -	{ 0x00006012, 0x00000032 },
> +	{ 0x00000018, 0x000000a8 },
> +	{ 0x00002016, 0x000000ab },
> +	{ 0x00006012, 0x000000a2 },
>  	{ 0x00008010, 0x00000088 },
> -	{ 0x00000018, 0x00000067 },
> -	{ 0x00004014, 0x00000032 },
> -	{ 0x00006012, 0x00000098 },
> -	{ 0x00000018, 0x00000032 },
> -	{ 0x00005013, 0x00000098 },
> -	{ 0x00006012, 0x0000001e },
> +	{ 0x00000018, 0x000000ab },
> +	{ 0x00004014, 0x000000a2 },
> +	{ 0x00006012, 0x000000a6 },
> +	{ 0x00000018, 0x000000a2 },
> +	{ 0x00005013, 0x0000009c },
> +	{ 0x00000018, 0x00000088 },
>  };
>  
>  
> -- 
> 1.7.10.4
> 
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-- 
Daniel Vetter
Software Engineer, Intel Corporation
+41 (0) 79 365 57 48 - http://blog.ffwll.ch


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