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@xxxxxxxxx>
---
drivers/gpu/drm/i915/i915_irq.c | 6 ++++--
1 file changed, 4 insertions(+), 2 deletions(-)
diff --git a/drivers/gpu/drm/i915/i915_irq.c b/drivers/gpu/drm/i915/i915_irq.c
index 4dc601dffc08..bc82d0d8ad5b 100644
--- a/drivers/gpu/drm/i915/i915_irq.c
+++ b/drivers/gpu/drm/i915/i915_irq.c
@@ -2902,8 +2902,10 @@ 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,
--
2.20.1
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