drm/xe: fix has_llc on rkl

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>
Reviewed-by: Matt Roper <matthew.d.roper@intel.com>
Reviewed-by: Pallavi Mishra <pallavi.mishra@intel.com>
Signed-off-by: Rodrigo Vivi <rodrigo.vivi@intel.com>

diff --git a/drivers/gpu/drm/xe/xe_pci.c b/drivers/gpu/drm/xe/xe_pci.c
index 6c2c6723b1b263483f3008c5d263c52c26e43444..08c1edc74d962b6a130e92d676815f5237d16b0d 100644 (file)
--- a/drivers/gpu/drm/xe/xe_pci.c
+++ b/drivers/gpu/drm/xe/xe_pci.c
@@ -232,6 +232,7 @@ static const struct xe_device_desc rkl_desc = {
        .graphics = &graphics_xelp,
        .media = &media_xem,
        PLATFORM(XE_ROCKETLAKE),
+       .has_llc = true,
        .require_force_probe = true,
 };