On Fri, Dec 20, 2019 at 02:06:50PM -0800, Lucas De Marchi wrote:
> According to intel_detect_preproduction_hw(), the SKL steeping D0 is
> still pre-preproduction so we can nuke the additional workaround.
>
> While at it, nuke dangling new line.
>
> Signed-off-by: Lucas De Marchi <lucas.demarchi@xxxxxxxxx>
Bspec 13626 agrees that everything up to and including F0 is
pre-production.
s/steeping/stepping/ in the commit message, but otherwise
Reviewed-by: Matt Roper <matthew.d.roper@xxxxxxxxx>
> ---
> drivers/gpu/drm/i915/display/intel_display.c | 9 +--------
> 1 file changed, 1 insertion(+), 8 deletions(-)
>
> diff --git a/drivers/gpu/drm/i915/display/intel_display.c b/drivers/gpu/drm/i915/display/intel_display.c
> index e6702b9b9117..4aa7dfa88c7c 100644
> --- a/drivers/gpu/drm/i915/display/intel_display.c
> +++ b/drivers/gpu/drm/i915/display/intel_display.c
> @@ -16018,14 +16018,8 @@ static void intel_setup_outputs(struct drm_i915_private *dev_priv)
> if (intel_ddi_crt_present(dev_priv))
> intel_crt_init(dev_priv);
>
> - /*
> - * Haswell uses DDI functions to detect digital outputs.
> - * On SKL pre-D0 the strap isn't connected, so we assume
> - * it's there.
> - */
> found = I915_READ(DDI_BUF_CTL(PORT_A)) & DDI_INIT_DISPLAY_DETECTED;
> - /* WaIgnoreDDIAStrap: skl */
> - if (found || IS_GEN9_BC(dev_priv))
> + if (found)
> intel_ddi_init(dev_priv, PORT_A);
>
> /* DDI B, C, D, and F detection is indicated by the SFUSE_STRAP
> @@ -16046,7 +16040,6 @@ static void intel_setup_outputs(struct drm_i915_private *dev_priv)
> if (IS_GEN9_BC(dev_priv) &&
> intel_bios_is_port_present(dev_priv, PORT_E))
> intel_ddi_init(dev_priv, PORT_E);
> -
> } else if (HAS_PCH_SPLIT(dev_priv)) {
> int found;
>
> --
> 2.24.0
>
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--
Matt Roper
Graphics Software Engineer
VTT-OSGC Platform Enablement
Intel Corporation
(916) 356-2795
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