This issue workaround in Wa_1607063988 has the same fix as
Wa_1607138336, so just adding a note in the code.
Reviewed-by: Matt Roper <matthew.d.ro...@intel.com>
Signed-off-by: José Roberto de Souza <jose.so...@intel.com>
---
drivers/gpu/drm/i915/gt/intel_workarounds.c | 5 ++++-
1 file changed, 4 insertions(+), 1 deletion(-)
diff --git a/drivers/gpu/drm/i915/gt/intel_workarounds.c
b/drivers/gpu/drm/i915/gt/intel_workarounds.c
index 143ff3daab0d..92cc412cd93c 100644
--- a/drivers/gpu/drm/i915/gt/intel_workarounds.c
+++ b/drivers/gpu/drm/i915/gt/intel_workarounds.c
@@ -1338,7 +1338,10 @@ rcs_engine_wa_init(struct intel_engine_cs *engine,
struct i915_wa_list *wal)
GEN9_CS_DEBUG_MODE1,
FF_DOP_CLOCK_GATE_DISABLE);
- /* Wa_1607138336:tgl */
+ /*
+ * Wa_1607138336:tgl
+ * Wa_1607063988:tgl
+ */
wa_write_or(wal,
GEN9_CTX_PREEMPT_REG,
GEN12_DISABLE_POSH_BUSY_FF_DOP_CG);
--
2.25.1
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