Revert "libhsakmt: add RAS support"

This reverts commit 1fbe010354.

Change-Id: I739b17e057f2a8a0f4375741955209d2477c704a
Signed-off-by: Eric Huang <JinhuiEric.Huang@amd.com>

include/hsakmttypes.h

@@ -203,8 +203,7 @@ typedef union
         unsigned int WaveLaunchTrapOverrideSupported: 1; // Indicates if Wave Launch Trap Override is supported on the node.
         unsigned int WaveLaunchModeSupported: 1; // Indicates if Wave Launch Mode is supported on the node.
         unsigned int PreciseMemoryOperationsSupported: 1; // Indicates if Precise Memory Operations are supported on the node.
-        unsigned int RasSupported        : 1;    // Indicates if GPU RAS feature is enabled
-        unsigned int Reserved            : 12;
+        unsigned int Reserved            : 13;
     } ui32;
 } HSA_CAPABILITY;
 
@@ -917,47 +916,6 @@ typedef struct _HsaMemoryAccessFault
     HSA_EVENTID_MEMORYFLAGS         Flags;              // event flags
 } HsaMemoryAccessFault;
 
-typedef enum _HSA_HW_EXCEPTION_TYPE
-{
-    HSA_HW_EXCEPTION_TYPE_FULL_GPU_RESET   = 0,
-    HSA_HW_EXCEPTION_TYPE_PER_ENGINE_RESET = 1,
-    HSA_HW_EXCEPTION_TYPE_RAS_FATAL        = 2,
-    HSA_HW_EXCEPTION_TYPE_RAS_NOTIFY       = 3
-} HSA_HW_EXCEPTION_TYPE;
-
-typedef struct _HSA_HW_EXCEPTION_CAUSE
-{
-    unsigned int Hang              : 1; // GPU hang
-    unsigned int Parity            : 1; // RAS_ERROR_PARITY
-    unsigned int SingleCorrectable : 1; // ERROR_SINGLE_CORRECTABLE
-    unsigned int MultiUncorrectable: 1; // ERROR_MULTI_UNCORRECTABLE
-    unsigned int Poison            : 1; // ERROR_POISON
-    unsigned int Reserved          : 27;
-} HSA_HW_EXCEPTION_CAUSE;
-
-typedef enum _HSA_HW_EXCEPTION_BLOCK_ID
-{
-    HSA_HW_EXCEPTION_BLOCK_UMC      = 0,
-    HSA_HW_EXCEPTION_BLOCK_SDMA     = 1,
-    HSA_HW_EXCEPTION_BLOCK_GFXHUB   = 2,
-    HSA_HW_EXCEPTION_BLOCK_MMHUB    = 3,
-    HSA_HW_EXCEPTION_BLOCK_ATHUB    = 4,
-    HSA_HW_EXCEPTION_BLOCK_PCIE_BIF = 5,
-    HSA_HW_EXCEPTION_BLOCK_HDP      = 6,
-
-    HSA_HW_EXCEPTION_BLOCK_UNKNOWN  = 0xffffffff
-} HSA_HW_EXCEPTION_BLOCK_ID;
-
-// data associated with HSA_EVENTTYPE_HW_EXCEPTION
-typedef struct _HsaHwException
-{
-    HSA_HW_EXCEPTION_TYPE     Type;
-    HSA_HW_EXCEPTION_CAUSE    Cause;
-    HSA_HW_EXCEPTION_BLOCK_ID BlockId; // Id of block on where RAS error happens
-    bool                      MemoryLost;
-    HSAuint32                 NodeId; // Id of GPU that has hw exception
-} HsaHwException;
-
 typedef struct _HsaEventData
 {
     HSA_EVENTTYPE   EventType;      //event type
@@ -976,9 +934,6 @@ typedef struct _HsaEventData
         // data associated with HSA_EVENTTYPE_MEMORY
         HsaMemoryAccessFault    MemoryAccessFault;
 
-        // data associated with HSA_EVENTTYPE_HW_EXCEPTION
-        HsaHwException          HwException;
-
     } EventData;
 
     // the following data entries are internal to the KFD & thunk itself.