disable FB

hc

2024-01-04 1543e317f1da31b75942316931e8f491a8920811

 kernel/drivers/gpu/drm/i915/selftests/i915_gem_gtt.c
..
..
@@ -1200,9 +1200,9 @@
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1200
 		u64 offset = tmp.start + order[n] * PAGE_SIZE;
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 		u32 __iomem *vaddr;
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1203
-		vaddr = io_mapping_map_local_wc(&ggtt->iomap, offset);
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+		vaddr = io_mapping_map_atomic_wc(&ggtt->iomap, offset);
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 		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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 	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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 		u32 val;
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1215
-		vaddr = io_mapping_map_local_wc(&ggtt->iomap, offset);
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+		vaddr = io_mapping_map_atomic_wc(&ggtt->iomap, offset);
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 		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",