modify sin led gpio

hc

2024-05-13 9d77db3c730780c8ef5ccd4b66403ff5675cfe4e

 kernel/drivers/gpu/drm/panfrost/panfrost_mmu.c
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@@ -236,7 +236,7 @@
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 	if (pm_runtime_active(pfdev->dev))
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 		mmu_hw_do_operation(pfdev, mmu, iova, size, AS_COMMAND_FLUSH_PT);
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-	pm_runtime_put_sync_autosuspend(pfdev->dev);
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+	pm_runtime_put_autosuspend(pfdev->dev);
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 }
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 static int mmu_map_sg(struct panfrost_device *pfdev, struct panfrost_mmu *mmu,
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@@ -451,6 +451,7 @@
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 		if (IS_ERR(pages[i])) {
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 			mutex_unlock(&bo->base.pages_lock);
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 			ret = PTR_ERR(pages[i]);
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+			pages[i] = NULL;
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 			goto err_pages;
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 		}
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 	}