[Intel-gfx] [PATCH] drm/i915/display: nuke skl workaround for pre-production hw

[Ruhl, Michael J]

>-----Original Message-----
>From: Intel-gfx <intel-gfx-bounces at lists.freedesktop.org> On Behalf Of Lucas
>De Marchi
>Sent: Friday, December 20, 2019 5:07 PM
>To: intel-gfx at lists.freedesktop.org
>Subject: [Intel-gfx] [PATCH] drm/i915/display: nuke skl workaround for pre-
>production hw
>
>According to intel_detect_preproduction_hw(), the SKL steeping D0 is

s/steeping/stepping/

?

M

>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 at intel.com>
>---
> 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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