From ee4aabc9c6e5d19c905913bfb9ca821328890ab5 Mon Sep 17 00:00:00 2001 From: jsg Date: Fri, 14 Jun 2024 05:31:20 +0000 Subject: [PATCH] drm/i915/xelpg: Add workaround 14019877138 From Tejas Upadhyay c5b32a41946139b9f4f7a087fda2355a90f671cb in mainline linux --- sys/dev/pci/drm/i915/gt/intel_workarounds.c | 3 +++ 1 file changed, 3 insertions(+) diff --git a/sys/dev/pci/drm/i915/gt/intel_workarounds.c b/sys/dev/pci/drm/i915/gt/intel_workarounds.c index a2401cd5a3c..f804801d161 100644 --- a/sys/dev/pci/drm/i915/gt/intel_workarounds.c +++ b/sys/dev/pci/drm/i915/gt/intel_workarounds.c @@ -829,6 +829,9 @@ static void xelpg_ctx_workarounds_init(struct intel_engine_cs *engine, /* Wa_18019271663 */ wa_masked_en(wal, CACHE_MODE_1, MSAA_OPTIMIZATION_REDUC_DISABLE); + + /* Wa_14019877138 */ + wa_mcr_masked_en(wal, XEHP_PSS_CHICKEN, FD_END_COLLECT); } static void fakewa_disable_nestedbb_mode(struct intel_engine_cs *engine, -- 2.20.1