[PATCH 18/20] drm/i915/guc: Enable command transport buffers for Gen11

Michal Wajdeczko michal.wajdeczko at intel.com
Tue Aug 21 14:05:33 UTC 2018


Gen11 GuC firmware can handle commands over CT buffers.

Signed-off-by: Michal Wajdeczko <michal.wajdeczko at intel.com>
Cc: Daniele Ceraolo Spurio <daniele.ceraolospurio at intel.com>
Cc: Michel Thierry <michel.thierry at intel.com>
Cc: Joonas Lahtinen <joonas.lahtinen at linux.intel.com>
---
 drivers/gpu/drm/i915/i915_pci.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/drivers/gpu/drm/i915/i915_pci.c b/drivers/gpu/drm/i915/i915_pci.c
index d6f7b9f..6bc4bc1 100644
--- a/drivers/gpu/drm/i915/i915_pci.c
+++ b/drivers/gpu/drm/i915/i915_pci.c
@@ -600,6 +600,7 @@
 	GEN10_FEATURES, \
 	GEN(11), \
 	.ddb_size = 2048, \
+	.has_guc_ct = 1, \
 	.has_logical_ring_elsq = 1
 
 static const struct intel_device_info intel_icelake_11_info = {
-- 
1.9.1



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