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[Qemu-devel] [PATCH] vga: Respect isa_mem_base when registering chain4 a
From: |
Jan Kiszka |
Subject: |
[Qemu-devel] [PATCH] vga: Respect isa_mem_base when registering chain4 alias |
Date: |
Thu, 15 Sep 2011 11:26:56 +0200 |
User-agent: |
Mozilla/5.0 (X11; U; Linux i686 (x86_64); de; rv:1.8.1.12) Gecko/20080226 SUSE/2.0.0.12-1.1 Thunderbird/2.0.0.12 Mnenhy/0.7.5.666 |
This does not yet unbreak PPC (which has its own problems) but
potentially other non-x86 systems where isa_mem_base is != 0.
Signed-off-by: Jan Kiszka <address@hidden>
---
hw/vga.c | 1 +
1 files changed, 1 insertions(+), 0 deletions(-)
diff --git a/hw/vga.c b/hw/vga.c
index 125fb29..0a0c5a6 100644
--- a/hw/vga.c
+++ b/hw/vga.c
@@ -181,6 +181,7 @@ static void vga_update_memory_access(VGACommonState *s)
size = 0x8000;
break;
}
+ base += isa_mem_base;
region = g_malloc(sizeof(*region));
memory_region_init_alias(region, "vga.chain4", &s->vram, offset, size);
memory_region_add_subregion_overlap(s->legacy_address_space, base,
--
1.7.3.4
- [Qemu-devel] [PATCH] vga: Respect isa_mem_base when registering chain4 alias,
Jan Kiszka <=