Commit 2992b543 authored May 20, 2020 by Swathi Dhanavanthri Committed by José Roberto de Souza May 21, 2020

drm/i915/ehl: Extend w/a 14010685332 to JSP/MCC



This is a permanent w/a for JSL/EHL.This is to be applied to the
PCH types on JSL/EHL ie JSP/MCC
Bspec: 52888

v2: Fixed the wrong usage of logical OR(ville)
v3: Removed extra braces, changed the check(jose)

Signed-off-by: Swathi Dhanavanthri <swathi.dhanavanthri@intel.com>
Reviewed-by: José Roberto de Souza <jose.souza@intel.com>
Signed-off-by: José Roberto de Souza <jose.souza@intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20200521064448.29522-1-swathi.dhanavanthri@intel.com

parent 82ea174d

drivers/gpu/drm/i915/i915_irq.c

+4 −2

Original line number	Diff line number	Diff line
		@@ -2904,8 +2904,10 @@ static void gen11_display_irq_reset(struct drm_i915_private *dev_priv)
		if (INTEL_PCH_TYPE(dev_priv) >= PCH_ICP)
		GEN3_IRQ_RESET(uncore, SDE);

		/* Wa_14010685332:icl */
		if (INTEL_PCH_TYPE(dev_priv) == PCH_ICP) {
		/* Wa_14010685332:icl,jsl,ehl */
		if (INTEL_PCH_TYPE(dev_priv) == PCH_ICP \|\|
		INTEL_PCH_TYPE(dev_priv) == PCH_JSP \|\|
		INTEL_PCH_TYPE(dev_priv) == PCH_MCC) {
		intel_uncore_rmw(uncore, SOUTH_CHICKEN1,
		SBCLK_RUN_REFCLK_DIS, SBCLK_RUN_REFCLK_DIS);
		intel_uncore_rmw(uncore, SOUTH_CHICKEN1,

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