From: Fei Yang <fei.yang@intel.com>
Date: Thu, 20 Apr 2023 10:23:49 +0000 (+0200)
Subject: drm/i915/mtl: Set has_llc=0
X-Git-Url: http://git.maquefel.me/?a=commitdiff_plain;h=7787af256504b13f0ab6c311ed7870a895b762b8;p=linux.git

drm/i915/mtl: Set has_llc=0

On MTL, LLC is not shared between GT and CPU, set has_llc=0.

Signed-off-by: Fei Yang <fei.yang@intel.com>
Reviewed-by: Andi Shyti <andi.shyti@linux.intel.com>
Reviewed-by: Andrzej Hajda <andrzej.hajda@intel.com>
Reviewed-by: Nirmoy Das <nirmoy.das@intel.com>
Signed-off-by: Matt Roper <matthew.d.roper@intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20230420102349.15302-1-nirmoy.das@intel.com
---

diff --git a/drivers/gpu/drm/i915/i915_pci.c b/drivers/gpu/drm/i915/i915_pci.c
index cddb6e1979723..025d32c0b161b 100644
--- a/drivers/gpu/drm/i915/i915_pci.c
+++ b/drivers/gpu/drm/i915/i915_pci.c
@@ -1146,6 +1146,7 @@ static const struct intel_device_info mtl_info = {
 	.has_flat_ccs = 0,
 	.has_gmd_id = 1,
 	.has_guc_deprivilege = 1,
+	.has_llc = 0,
 	.has_mslice_steering = 0,
 	.has_snoop = 1,
 	.__runtime.memory_regions = REGION_SMEM | REGION_STOLEN_LMEM,