Jan Kiszka a écrit :
On 2011-09-19 20:49, Hervé Poussineau wrote:
Jan Kiszka a écrit :
On 2011-09-18 18:04, Hervé Poussineau wrote:
Signed-off-by: Hervé Poussineau <hpous...@reactos.org>
---
hw/pc_piix.c | 2 +-
1 files changed, 1 insertions(+), 1 deletions(-)
diff --git a/hw/pc_piix.c b/hw/pc_piix.c
index da6fa55..c0b8a3a 100644
--- a/hw/pc_piix.c
+++ b/hw/pc_piix.c
@@ -121,7 +121,7 @@ static void pc_init1(MemoryRegion *system_memory,
pc_memory_init(system_memory,
kernel_filename, kernel_cmdline, initrd_filename,
below_4g_mem_size, above_4g_mem_size,
- pci_memory, &ram_memory);
+ pci_enabled ? pci_memory : system_memory, &ram_memory);
}
if (!xen_enabled()) {
Makes sense. I guess we should rename 'pci_memory' inside pc_memory_init
to reflect this - 'rom_memory'?
But -M isapc still only gives me a black screen. Are there further fixes
required?
Yes, you also need to rollback pc-bios/bios.bin to previous version (ie
8b06c62ae48b67b320f7420dcd4854c5559e1532)
Did you already try to bisect that probable regression in SeaBIOS?
Yes, I regtested the problem to this SeaBIOS commit:
01a5c8813b2e709809c07c5d7fab9d1c3ddb4989 is the first bad commit
commit 01a5c8813b2e709809c07c5d7fab9d1c3ddb4989
Author: Gerd Hoffmann <kra...@redhat.com>
Date: Mon Jul 11 09:20:29 2011 +0200
pci: activate two-pass pci initialization code
This patch actually enables the two-pass pci initialization and
deactivates the old pci initialization bits.
Signed-off-by: Gerd Hoffmann <kra...@redhat.com>
Binary is current qemu + this patch
Command line is: qemu-system-i386 -M isapc -vga std
Hervé
