From 40c5a5a8ab1391b9d50e57ee349c04f0009d7714 Mon Sep 17 00:00:00 2001 From: Helge Deller Date: Mon, 18 Sep 2023 14:48:38 +0200 Subject: parisc: Add PDC_CACHE_RET_SPID function Signed-off-by: Helge Deller --- src/parisc/parisc.c | 5 +++++ 1 file changed, 5 insertions(+) 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; -- cgit v1.1