[Intel-gfx] [PATCH] drm/i915: remove incorrect FDI mPHY register programming on LPT

[Paulo Zanoni]

Hi

2013/4/8 Jani Nikula <jani.nikula at intel.com>:
> Per the spec change.
>
> Signed-off-by: Jani Nikula <jani.nikula at intel.com>

http://cgit.freedesktop.org/~danvet/drm-intel/commit/?h=drm-intel-next-queued&id=71bddd4d17cc59c666589c86ca06f0eecec3ad53

>
> ---
>
> Untested.
> ---
>  drivers/gpu/drm/i915/intel_display.c |    7 -------
>  1 file changed, 7 deletions(-)
>
> diff --git a/drivers/gpu/drm/i915/intel_display.c b/drivers/gpu/drm/i915/intel_display.c
> index b884932..1dffaf7 100644
> --- a/drivers/gpu/drm/i915/intel_display.c
> +++ b/drivers/gpu/drm/i915/intel_display.c
> @@ -4956,13 +4956,6 @@ static void lpt_init_pch_refclk(struct drm_device *dev)
>         tmp |= (0x12 << 24);
>         intel_sbi_write(dev_priv, 0x8008, tmp, SBI_MPHY);
>
> -       if (!is_sdv) {
> -               tmp = intel_sbi_read(dev_priv, 0x808C, SBI_MPHY);
> -               tmp &= ~(0x3 << 6);
> -               tmp |= (1 << 6) | (1 << 0);
> -               intel_sbi_write(dev_priv, 0x808C, tmp, SBI_MPHY);
> -       }
> -
>         if (is_sdv) {
>                 tmp = intel_sbi_read(dev_priv, 0x800C, SBI_MPHY);
>                 tmp |= 0x7FFF;
> --
> 1.7.10.4
>
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--
Paulo Zanoni