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| author | Helge Deller <deller@gmx.de> | 2023-09-18 14:48:38 +0200 |
|---|---|---|
| committer | Helge Deller <deller@gmx.de> | 2023-09-18 14:48:38 +0200 |
| commit | 40c5a5a8ab1391b9d50e57ee349c04f0009d7714 (patch) | |
| tree | deb176ffa1484c8624562551fd3e38f4b91ae31b | |
| parent | f9e5b5bbe476cbe3d2b156fe8029c45a66c0d943 (diff) | |
| download | seabios-hppa-40c5a5a8ab1391b9d50e57ee349c04f0009d7714.zip seabios-hppa-40c5a5a8ab1391b9d50e57ee349c04f0009d7714.tar.gz seabios-hppa-40c5a5a8ab1391b9d50e57ee349c04f0009d7714.tar.bz2 | |
parisc: Add PDC_CACHE_RET_SPID function
Signed-off-by: Helge Deller <deller@gmx.de>
| -rw-r--r-- | src/parisc/parisc.c | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/src/parisc/parisc.c b/src/parisc/parisc.c index 8e2b253..3eaa218 100644 --- a/src/parisc/parisc.c +++ b/src/parisc/parisc.c @@ -1033,6 +1033,11 @@ static int pdc_cache(unsigned int *arg) memcpy(result, cache_info, sizeof(cache_info)); return PDC_OK; + case PDC_CACHE_RET_SPID: /* returns space-ID bits */ + memset(result, 0, 32 * sizeof(unsigned long)); + /* for 32- and 64-bit CPUs, we allow only 32 useable bits for SIDs */ + result[0] = 32; + return PDC_OK; } dprintf(0, "\n\nSeaBIOS: Unimplemented PDC_CACHE function %d %x %x %x %x\n", ARG1, ARG2, ARG3, ARG4, ARG5); return PDC_BAD_OPTION; |