Revert "drm/i915: Drop has_gt_uc from device info"

This reverts commit 222ff6db.
Signed-off-by: Tvrtko Ursulin <tvrtko.ursulin@intel.com>
Acked-by: Joonas Lahtinen <joonas.lahtinen@linux.intel.com>
Acked-by: Jani Nikula <jani.nikula@intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20220519090802.1294691-8-tvrtko.ursulin@linux.intel.com

drivers/gpu/drm/i915/i915_drv.h

@@ -1350,7 +1350,7 @@ IS_SUBPLATFORM(const struct drm_i915_private *i915,
  */
 #define HAS_FLAT_CCS(dev_priv)   (INTEL_INFO(dev_priv)->has_flat_ccs)
 
-#define HAS_GT_UC(dev_priv)	(GRAPHICS_VER(dev_priv) >= 9)
+#define HAS_GT_UC(dev_priv)	(INTEL_INFO(dev_priv)->has_gt_uc)
 
 #define HAS_POOLED_EU(dev_priv)	(INTEL_INFO(dev_priv)->has_pooled_eu)
 

drivers/gpu/drm/i915/i915_gpu_error.c

@@ -2008,7 +2008,7 @@ __i915_gpu_coredump(struct intel_gt *gt, intel_engine_mask_t engine_mask, u32 du
 			return ERR_PTR(-ENOMEM);
 		}
 
-		if (HAS_GT_UC(i915)) {
+		if (INTEL_INFO(i915)->has_gt_uc) {
 			error->gt->uc = gt_record_uc(error->gt, compress);
 			if (error->gt->uc) {
 				if (dump_flags & CORE_DUMP_FLAG_IS_GUC_CAPTURE)

drivers/gpu/drm/i915/i915_pci.c

@@ -644,6 +644,7 @@ static const struct intel_device_info chv_info = {
 	GEN(9), \
 	GEN9_DEFAULT_PAGE_SIZES, \
 	.display.has_dmc = 1, \
+	.has_gt_uc = 1, \
 	.display.has_hdcp = 1, \
 	.display.has_ipc = 1, \
 	.display.has_psr = 1, \
@@ -704,6 +705,7 @@ static const struct intel_device_info skl_gt4_info = {
 	.has_rps = true, \
 	.display.has_dp_mst = 1, \
 	.has_logical_ring_contexts = 1, \
+	.has_gt_uc = 1, \
 	.dma_mask_size = 39, \
 	.ppgtt_type = INTEL_PPGTT_FULL, \
 	.ppgtt_size = 48, \
@@ -1006,6 +1008,7 @@ static const struct intel_device_info adl_p_info = {
 	.has_64bit_reloc = 1, \
 	.has_flat_ccs = 1, \
 	.has_global_mocs = 1, \
+	.has_gt_uc = 1, \
 	.has_llc = 1, \
 	.has_logical_ring_contexts = 1, \
 	.has_logical_ring_elsq = 1, \

drivers/gpu/drm/i915/intel_device_info.h

@@ -141,6 +141,7 @@ enum intel_ppgtt_type {
 	func(has_4tile); \
 	func(has_flat_ccs); \
 	func(has_global_mocs); \
+	func(has_gt_uc); \
 	func(has_heci_pxp); \
 	func(has_heci_gscfi); \
 	func(has_guc_deprivilege); \