kernel_5.10 no rt

hc

2023-12-11 6778948f9de86c3cfaf36725a7c87dcff9ba247f

 kernel/drivers/gpu/drm/i915/selftests/i915_gem_gtt.c
..
..
@@ -1200,9 +1200,9 @@
1200
1200
 		u64 offset = tmp.start + order[n] * PAGE_SIZE;
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 		u32 __iomem *vaddr;
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1202
 
1203
-		vaddr = io_mapping_map_local_wc(&ggtt->iomap, offset);
1203
+		vaddr = io_mapping_map_atomic_wc(&ggtt->iomap, offset);
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1204
 		iowrite32(n, vaddr + n);
1205
-		io_mapping_unmap_local(vaddr);
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+		io_mapping_unmap_atomic(vaddr);
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 	}
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1207
 	intel_gt_flush_ggtt_writes(ggtt->vm.gt);
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1208
 
..
..
@@ -1212,9 +1212,9 @@
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 		u32 __iomem *vaddr;
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1213
 		u32 val;
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1214
 
1215
-		vaddr = io_mapping_map_local_wc(&ggtt->iomap, offset);
1215
+		vaddr = io_mapping_map_atomic_wc(&ggtt->iomap, offset);
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1216
 		val = ioread32(vaddr + n);
1217
-		io_mapping_unmap_local(vaddr);
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+		io_mapping_unmap_atomic(vaddr);
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1218
 
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 		if (val != n) {
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 			pr_err("insert page failed: found %d, expected %d\n",