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| author | Helge Deller <deller@gmx.de> | 2025-02-04 21:25:17 +0100 |
|---|---|---|
| committer | Helge Deller <deller@gmx.de> | 2025-02-04 21:25:17 +0100 |
| commit | 3391c580960febcb9fa8f686f9666adaa462c349 (patch) | |
| tree | 78c6136d29bd6f065547a3562307aef2bb7e41b7 /src/fw/pciinit.c | |
| parent | 1c516b481339f511d83a4afba9a48d1ac904e93e (diff) | |
| download | seabios-hppa-3391c580960febcb9fa8f686f9666adaa462c349.zip seabios-hppa-3391c580960febcb9fa8f686f9666adaa462c349.tar.gz seabios-hppa-3391c580960febcb9fa8f686f9666adaa462c349.tar.bz2 | |
parisc: Add LMMIO range for internal artist graphic cardHEADmaster-nextmaster
Register a LMMIO range for the internal graphic card.
That allow to boot with STI graphic card (artist) when booting
on a 64-bit machine.
Signed-off-by: Helge Deller <deller@gmx.de>
Diffstat (limited to 'src/fw/pciinit.c')
| -rw-r--r-- | src/fw/pciinit.c | 7 |
1 files changed, 5 insertions, 2 deletions
diff --git a/src/fw/pciinit.c b/src/fw/pciinit.c index ce64fdb..7b5aaaf 100644 --- a/src/fw/pciinit.c +++ b/src/fw/pciinit.c @@ -574,11 +574,14 @@ static void parisc_mem_addr_setup(struct pci_device *dev, void *arg) } #endif /* CONFIG_PARISC */ -static unsigned long add_lmmio_directed_range(unsigned long size, int rope) +unsigned long add_lmmio_directed_range(unsigned long size, int rope) { #ifdef CONFIG_PARISC int i; + if (!has_astro) + return -1; + /* Astro has 4 directed ranges. */ for (i = 0; i < 4; i++) { unsigned long addr; @@ -590,7 +593,7 @@ static unsigned long add_lmmio_directed_range(unsigned long size, int rope) /* fixme for multiple addresses */ /* Linux driver currently only allows one distr. range per IOC */ - addr = 0xfa000000; /* graphics card area for parisc, f8 is used by artist */ + addr = 0xf8000000; /* graphics card area for parisc, LASI_GFX_HPA is usually artist */ addr += i * 0x02000000; /* clear bit 0 of address to disable LMMIO while we modify things */ |