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| author | Helge Deller <deller@gmx.de> | 2024-02-10 20:59:28 +0100 |
|---|---|---|
| committer | Helge Deller <deller@gmx.de> | 2024-04-02 14:22:45 +0200 |
| commit | f4e57acfc592ff6f93409450e8ff1869a48368fc (patch) | |
| tree | 600da9a320c1e21a102dde6b69ee23f65bbac8a5 | |
| parent | 5f2410a9f6a17dedb558a1ebe8eeed0f30d4cfa8 (diff) | |
| download | seabios-hppa-f4e57acfc592ff6f93409450e8ff1869a48368fc.zip seabios-hppa-f4e57acfc592ff6f93409450e8ff1869a48368fc.tar.gz seabios-hppa-f4e57acfc592ff6f93409450e8ff1869a48368fc.tar.bz2 | |
parisc: HP-UX saves number of RAM pages in PAGE0 at 0x33c
This fixes one glitch when trying to start up 64-bit HP-UX 11.
Signed-off-by: Helge Deller <deller@gmx.de>
Noticed-by: Sven Schnelle <svens@stackframe.org>
| -rw-r--r-- | src/parisc/parisc.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/src/parisc/parisc.c b/src/parisc/parisc.c index 8c6d0cd..862fd6f 100644 --- a/src/parisc/parisc.c +++ b/src/parisc/parisc.c @@ -3212,6 +3212,10 @@ void __VISIBLE start_parisc_firmware(void) memcpy((void*)MEM_PDC_ENTRY, &pdc_entry_table, i); flush_data_cache((char*)MEM_PDC_ENTRY, i); + if (is_64bit_PDC()) { + /* HP-UX 11 checks RAM in rminit() from this address */ + *(unsigned int *) 0x33c = ram_size >> 12; /* # of pages */ + } PAGE0->memc_cont = ram_size; PAGE0->memc_phsize = ram_size; PAGE0->memc_adsize = ram_size; |