修改4g拨号为QMI,需要在系统里后台执行quectel-CM

hc

2024-10-22 8ac6c7a54ed1b98d142dce24b11c6de6a1e239a5

 kernel/drivers/gpu/drm/nouveau/nvkm/engine/dma/usernv04.c
..
..
@@ -122,6 +122,7 @@
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 		break;
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 	case NV_MEM_ACCESS_WO:
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 		dmaobj->flags0 |= 0x00008000;
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+		fallthrough;
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 	case NV_MEM_ACCESS_RW:
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 		dmaobj->flags2 |= 0x00000002;
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 		break;