OvmfPkg: AcpiTables: serialize control methods that create named objects

[mirror_edk2.git] / OvmfPkg / AcpiTables / Dsdt.asl

diff --git a/OvmfPkg/AcpiTables/Dsdt.asl b/OvmfPkg/AcpiTables/Dsdt.asl
index 519a31250a45a18f6309a0b62c15b8e97923d2e9..2c3a314af62a11ad99dc4c80440e28d5bc769dab 100644 (file)
--- a/OvmfPkg/AcpiTables/Dsdt.asl
+++ b/OvmfPkg/AcpiTables/Dsdt.asl
@@ -130,7 +130,7 @@ DefinitionBlock ("Dsdt.aml", "DSDT", 1, "INTEL ", "OVMF    ", 4) {
             )\r
       })\r
 \r
-      Method (_CRS, 0) {\r
+      Method (_CRS, 0, Serialized) {\r
         //\r
         // see the FIRMWARE_DATA structure in "OvmfPkg/AcpiPlatformDxe/Qemu.c"\r
         //\r
@@ -360,7 +360,7 @@ DefinitionBlock ("Dsdt.aml", "DSDT", 1, "INTEL ", "OVMF    ", 4) {
         // _CRS method for LNKA, LNKB, LNKC, LNKD\r
         // Arg0[in]: value of PIRA / PIRB / PIRC / PIRD\r
         //\r
-        Method (PCRS, 1, NotSerialized) {\r
+        Method (PCRS, 1, Serialized) {\r
           //\r
           // create temporary buffer with an Extended Interrupt Descriptor\r
           // whose single vector defaults to zero\r