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

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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
This commit is contained in:
Swathi Dhanavanthri 2020-05-20 23:44:48 -07:00 committed by José Roberto de Souza
parent 82ea174dc5
commit 2992b543b8
1 changed files with 4 additions and 2 deletions
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6
drivers/gpu/drm/i915/i915_irq.c
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@ -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,