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RADEON card works mainly, the IO-space does not get properly detected yet, however

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This commit is contained in:
Markus Fröschle
2013-12-31 13:13:25 +00:00
parent c0fc3a6e97
commit 3f071add1d
7 changed files with 164 additions and 134 deletions
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14
x86emu/x86biosemu.c
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@@ -105,10 +105,10 @@ uint8_t inb(uint16_t port)
if ((port >= offset_port) && (port <= offset_port + 0xFF))
{
dbg("inb(");
dbg("%s:\r\n", __FUNCTION__);
val = *(uint8_t *)(offset_io+(uint32_t)port);
dbg("0x%x) = 0x%x\r\n", port, val);
dbg("%s: inb(0x%x) = 0x%x\r\n", __FUNCTION__, port, val);
}
return val;
}
@@ -537,7 +537,7 @@ void run_bios(struct radeonfb_info *rinfo)
if ((rinfo->mmio_base == NULL) || (rinfo->io_base == NULL))
{
dbg("%s: rinfo->mmio_base = %p, rinfo->io_base = %p\r\n", __FUNCTION__);
dbg("%s: rinfo->mmio_base = %p, rinfo->io_base = %p\r\n", __FUNCTION__, rinfo->mmio_base, rinfo->io_base);
return;
}
rinfo_biosemu = rinfo;
@@ -573,7 +573,7 @@ void run_bios(struct radeonfb_info *rinfo)
}
memset((char *) biosmem, 0, SIZE_EMU);
setup_system_bios((char *) biosmem);
dbg("Copying VGA ROM Image from %p to %p (0x%lx bytes)\r\n", (long) rinfo->bios_seg + (long) rom_header,
dbg("%s: Copying VGA ROM Image from %p to %p (0x%lx bytes)\r\n", __FUNCTION__, (long) rinfo->bios_seg + (long) rom_header,
biosmem + PCI_VGA_RAM_IMAGE_START, rom_size);
{
long bytes_align = (long) rom_header & 3;
@@ -605,7 +605,7 @@ void run_bios(struct radeonfb_info *rinfo)
#endif /* USE_SDRAM */
setup_system_bios((char *)biosmem);
memset((char *)biosmem, 0, SIZE_EMU);
dbg("Copying non-VGA ROM Image from %p to %p (0x%lx bytes)\r\n",
dbg("%s: Copying non-VGA ROM Image from %p to %p (0x%lx bytes)\r\n", __FUNCTION__,
(long) rinfo->bios_seg + (long) rom_header,
biosmem + PCI_RAM_IMAGE_START,
rom_size);
@@ -660,11 +660,11 @@ void run_bios(struct radeonfb_info *rinfo)
X86EMU_trace_on();
X86EMU_set_debug(DEBUG_DECODE_F | DEBUG_TRACE_F);
#endif
dbg("X86EMU entering emulator\r\n");
dbg("%s: X86EMU entering emulator\r\n", __FUNCTION__);
//*vblsem = 0;
X86EMU_exec();
//*vblsem = 1;
dbg("X86EMU halted\r\n");
dbg("%s: X86EMU halted\r\n", __FUNCTION__);
// biosfn_set_video_mode(0x13); /* 320 x 200 x 256 colors */
#ifdef USE_SDRAM
#if 0