2 files changed, 21 insertions, 8 deletions

diff --git a/drivers/gpu/drm/i915/gt/intel_gt.c b/drivers/gpu/drm/i915/gt/intel_gt.c
index 8d77dcbad059..3f88ecdee031 100644
--- a/drivers/gpu/drm/i915/gt/intel_gt.c
+++ b/drivers/gpu/drm/i915/gt/intel_gt.c
@@ -68,8 +68,6 @@ int intel_gt_probe_lmem(struct intel_gt *gt)
 	id = INTEL_REGION_LMEM;
 
 	mem->id = id;
-	mem->type = INTEL_MEMORY_LOCAL;
-	mem->instance = 0;
 
 	intel_memory_region_set_name(mem, "local%u", mem->instance);
 
diff --git a/drivers/gpu/drm/i915/gt/intel_region_lmem.c b/drivers/gpu/drm/i915/gt/intel_region_lmem.c
index 73fceb0c25fc..f7366b054f8e 100644
--- a/drivers/gpu/drm/i915/gt/intel_region_lmem.c
+++ b/drivers/gpu/drm/i915/gt/intel_region_lmem.c
@@ -5,6 +5,8 @@
 
 #include "i915_drv.h"
 #include "intel_memory_region.h"
+#include "intel_region_lmem.h"
+#include "intel_region_ttm.h"
 #include "gem/i915_gem_lmem.h"
 #include "gem/i915_gem_region.h"
 #include "intel_region_lmem.h"
@@ -66,9 +68,9 @@ static void release_fake_lmem_bar(struct intel_memory_region *mem)
 static void
 region_lmem_release(struct intel_memory_region *mem)
 {
-	release_fake_lmem_bar(mem);
+	intel_region_ttm_fini(mem);
 	io_mapping_fini(&mem->iomap);
-	intel_memory_region_release_buddy(mem);
+	release_fake_lmem_bar(mem);
 }
 
 static int
@@ -83,12 +85,21 @@ region_lmem_init(struct intel_memory_region *mem)
 
 	if (!io_mapping_init_wc(&mem->iomap,
 				mem->io_start,
-				resource_size(&mem->region)))
-		return -EIO;
+				resource_size(&mem->region))) {
+		ret = -EIO;
+		goto out_no_io;
+	}
 
-	ret = intel_memory_region_init_buddy(mem);
+	ret = intel_region_ttm_init(mem);
 	if (ret)
-		io_mapping_fini(&mem->iomap);
+		goto out_no_buddy;
+
+	return 0;
+
+out_no_buddy:
+	io_mapping_fini(&mem->iomap);
+out_no_io:
+	release_fake_lmem_bar(mem);
 
 	return ret;
 }
@@ -127,6 +138,8 @@ intel_gt_setup_fake_lmem(struct intel_gt *gt)
 					 mappable_end,
 					 PAGE_SIZE,
 					 io_start,
+					 INTEL_MEMORY_LOCAL,
+					 0,
 					 &intel_region_lmem_ops);
 	if (!IS_ERR(mem)) {
 		drm_info(&i915->drm, "Intel graphics fake LMEM: %pR\n",
@@ -198,6 +211,8 @@ static struct intel_memory_region *setup_lmem(struct intel_gt *gt)
 					 lmem_size,
 					 I915_GTT_PAGE_SIZE_4K,
 					 io_start,
+					 INTEL_MEMORY_LOCAL,
+					 0,
 					 &intel_region_lmem_ops);
 	if (IS_ERR(mem))
 		return mem;