From 1543e317f1da31b75942316931e8f491a8920811 Mon Sep 17 00:00:00 2001
From: hc <hc@nodka.com>
Date: Thu, 04 Jan 2024 10:08:02 +0000
Subject: [PATCH] disable FB
---
kernel/drivers/gpu/drm/i915/gt/intel_workarounds.c | 32 ++++++++++++++++----------------
1 files changed, 16 insertions(+), 16 deletions(-)
diff --git a/kernel/drivers/gpu/drm/i915/gt/intel_workarounds.c b/kernel/drivers/gpu/drm/i915/gt/intel_workarounds.c
index 4a3bde7..ae5cf2b 100644
--- a/kernel/drivers/gpu/drm/i915/gt/intel_workarounds.c
+++ b/kernel/drivers/gpu/drm/i915/gt/intel_workarounds.c
@@ -1212,6 +1212,22 @@
GAMT_CHKN_BIT_REG,
GAMT_CHKN_DISABLE_L3_COH_PIPE);
+ /*
+ * Wa_1408615072:icl,ehl (vsunit)
+ * Wa_1407596294:icl,ehl (hsunit)
+ */
+ wa_write_or(wal, UNSLICE_UNIT_LEVEL_CLKGATE,
+ VSUNIT_CLKGATE_DIS | HSUNIT_CLKGATE_DIS);
+
+ /* Wa_1407352427:icl,ehl */
+ wa_write_or(wal, UNSLICE_UNIT_LEVEL_CLKGATE2,
+ PSDUNIT_CLKGATE_DIS);
+
+ /* Wa_1406680159:icl,ehl */
+ wa_write_or(wal,
+ SUBSLICE_UNIT_LEVEL_CLKGATE,
+ GWUNIT_CLKGATE_DIS);
+
/* Wa_1607087056:icl,ehl,jsl */
if (IS_ICELAKE(i915) ||
IS_EHL_REVID(i915, EHL_REVID_A0, EHL_REVID_A0)) {
@@ -1815,22 +1831,6 @@
/* WaEnable32PlaneMode:icl */
wa_masked_en(wal, GEN9_CSFE_CHICKEN1_RCS,
GEN11_ENABLE_32_PLANE_MODE);
-
- /*
- * Wa_1408615072:icl,ehl (vsunit)
- * Wa_1407596294:icl,ehl (hsunit)
- */
- wa_write_or(wal, UNSLICE_UNIT_LEVEL_CLKGATE,
- VSUNIT_CLKGATE_DIS | HSUNIT_CLKGATE_DIS);
-
- /* Wa_1407352427:icl,ehl */
- wa_write_or(wal, UNSLICE_UNIT_LEVEL_CLKGATE2,
- PSDUNIT_CLKGATE_DIS);
-
- /* Wa_1406680159:icl,ehl */
- wa_write_or(wal,
- SUBSLICE_UNIT_LEVEL_CLKGATE,
- GWUNIT_CLKGATE_DIS);
/*
* Wa_1408767742:icl[a2..forever],ehl[all]
--
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