[Intel-xe] [RFC 2/5] drm/xe: fix has_llc on rkl

[Matthew Auld <matthew.auld@intel.com>]

Matches i915. Assumption going forward is that non-llc + igpu is only a
thing on MTL+ which should have explicit coherency pat_index settings
for COH_NONE, 1WAY and 2WAY.

Signed-off-by: Matthew Auld <matthew.auld@intel.com>
Cc: Pallavi Mishra <pallavi.mishra@intel.com>
Cc: Lucas De Marchi <lucas.demarchi@intel.com>
Cc: Matt Roper <matthew.d.roper@intel.com>
---
 drivers/gpu/drm/xe/xe_pci.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/drivers/gpu/drm/xe/xe_pci.c b/drivers/gpu/drm/xe/xe_pci.c
index 7fb00ea410a6..791107dec045 100644
--- a/drivers/gpu/drm/xe/xe_pci.c
+++ b/drivers/gpu/drm/xe/xe_pci.c
@@ -240,6 +240,7 @@ static const struct xe_device_desc rkl_desc = {
 	.media = &media_xem,
 	PLATFORM(XE_ROCKETLAKE),
 	.has_display = true,
+	.has_llc = true,
 	.require_force_probe = true,
 };
 
-- 
2.41.0