RD-V1-MC platform supports only the platform co-ordinated LPI. So fix
the LPI Level ID value accordingly.

Additionally, as this platform does not support residency counter, clear
the residency counter frequency from _LPI object's control method.

Signed-off-by: Pranav Madhu <pranav.madhu@arm.com>
---
 Platform/ARM/SgiPkg/AcpiTables/RdV1Mc/Dsdt.asl | 8 ++++----
 1 file changed, 4 insertions(+), 4 deletions(-)

diff --git a/Platform/ARM/SgiPkg/AcpiTables/RdV1Mc/Dsdt.asl b/Platform/ARM/SgiPkg/AcpiTables/RdV1Mc/Dsdt.asl
index e084d82de7c0..152a3076fedd 100644
--- a/Platform/ARM/SgiPkg/AcpiTables/RdV1Mc/Dsdt.asl
+++ b/Platform/ARM/SgiPkg/AcpiTables/RdV1Mc/Dsdt.asl
@@ -64,14 +64,14 @@ DefinitionBlock ("DsdtTable.aml", "DSDT", 2, "ARMLTD", "ARMSGI",
 
     Name (PLPI, Package () {  /* LPI for Processor, support 2 LPI states */
       0,                      // Version
-      1,                      // Level Index
+      0,                      // Level Index
       2,                      // Count
       Package () {            // WFI for CPU
         1,                    // Min residency (uS)
         1,                    // Wake latency (uS)
         1,                    // Flags
         0,                    // Arch Context lost Flags (no loss)
-        100,                  // Residency Counter Frequency
+        0,                    // Residency Counter Frequency
         0,                    // No parent state
         ResourceTemplate () { // Register Entry method
           Register (FFixedHW,
@@ -94,8 +94,8 @@ DefinitionBlock ("DsdtTable.aml", "DSDT", 2, "ARMLTD", "ARMSGI",
         350,                  // Wake latency (uS)
         1,                    // Flags
         1,                    // Arch Context lost Flags (Core context lost)
-        100,                  // Residency Counter Frequency
-        1,                    // Parent node can be in any shallower state
+        0,                    // Residency Counter Frequency
+        0,                    // No parent state
         ResourceTemplate () { // Register Entry method
           Register (FFixedHW,
             32,               // Bit Width
-- 
2.25.1



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