mirror of
https://github.com/edk2-porting/linux-next.git
synced 2024-12-23 12:43:55 +08:00
a00736e936
Used the following script to copy the files:
cd include
set -e
SPARC64=`ls asm-sparc64`
for FILE in ${SPARC64}; do
if [ -f asm-sparc/$FILE ]; then
echo $FILE exist in asm-sparc
else
git mv asm-sparc64/$FILE asm-sparc/$FILE
printf "#include <asm-sparc/$FILE>\n" > asm-sparc64/$FILE
git add asm-sparc64/$FILE
fi
done
Signed-off-by: Sam Ravnborg <sam@ravnborg.org>
50 lines
2.2 KiB
C
50 lines
2.2 KiB
C
#ifndef _SPARC64_ESTATE_H
|
|
#define _SPARC64_ESTATE_H
|
|
|
|
/* UltraSPARC-III E-cache Error Enable */
|
|
#define ESTATE_ERROR_FMT 0x0000000000040000 /* Force MTAG ECC */
|
|
#define ESTATE_ERROR_FMESS 0x000000000003c000 /* Forced MTAG ECC val */
|
|
#define ESTATE_ERROR_FMD 0x0000000000002000 /* Force DATA ECC */
|
|
#define ESTATE_ERROR_FDECC 0x0000000000001ff0 /* Forced DATA ECC val */
|
|
#define ESTATE_ERROR_UCEEN 0x0000000000000008 /* See below */
|
|
#define ESTATE_ERROR_NCEEN 0x0000000000000002 /* See below */
|
|
#define ESTATE_ERROR_CEEN 0x0000000000000001 /* See below */
|
|
|
|
/* UCEEN enables the fast_ECC_error trap for: 1) software correctable E-cache
|
|
* errors 2) uncorrectable E-cache errors. Such events only occur on reads
|
|
* of the E-cache by the local processor for: 1) data loads 2) instruction
|
|
* fetches 3) atomic operations. Such events _cannot_ occur for: 1) merge
|
|
* 2) writeback 2) copyout. The AFSR bits associated with these traps are
|
|
* UCC and UCU.
|
|
*/
|
|
|
|
/* NCEEN enables instruction_access_error, data_access_error, and ECC_error traps
|
|
* for uncorrectable ECC errors and system errors.
|
|
*
|
|
* Uncorrectable system bus data error or MTAG ECC error, system bus TimeOUT,
|
|
* or system bus BusERR:
|
|
* 1) As the result of an instruction fetch, will generate instruction_access_error
|
|
* 2) As the result of a load etc. will generate data_access_error.
|
|
* 3) As the result of store merge completion, writeback, or copyout will
|
|
* generate a disrupting ECC_error trap.
|
|
* 4) As the result of such errors on instruction vector fetch can generate any
|
|
* of the 3 trap types.
|
|
*
|
|
* The AFSR bits associated with these traps are EMU, EDU, WDU, CPU, IVU, UE,
|
|
* BERR, and TO.
|
|
*/
|
|
|
|
/* CEEN enables the ECC_error trap for hardware corrected ECC errors. System bus
|
|
* reads resulting in a hardware corrected data or MTAG ECC error will generate an
|
|
* ECC_error disrupting trap with this bit enabled.
|
|
*
|
|
* This same trap will also be generated when a hardware corrected ECC error results
|
|
* during store merge, writeback, and copyout operations.
|
|
*/
|
|
|
|
/* In general, if the trap enable bits above are disabled the AFSR bits will still
|
|
* log the events even though the trap will not be generated by the processor.
|
|
*/
|
|
|
|
#endif /* _SPARC64_ESTATE_H */
|