diff options
| author | Mark Cave-Ayland <mark.cave-ayland@ilande.co.uk> | 2017-05-01 14:43:33 +0100 |
|---|---|---|
| committer | David Gibson <david@gibson.dropbear.id.au> | 2017-05-11 09:45:15 +1000 |
| commit | 53ecf09df3179203950ca6af16d9420deedcc4f3 (patch) | |
| tree | 469be3f0483ddcb86ae9408a82b6e3c717df0d01 /hw/ppc | |
| parent | b50de5cd77e3ee8ce21fbd715307319aa388b703 (diff) | |
ppc: add qemu_vga.ndrv ROM to fw_cfg interface for NewWorld Macs
Signed-off-by: Mark Cave-Ayland <mark.cave-ayland@ilande.co.uk>
Signed-off-by: David Gibson <david@gibson.dropbear.id.au>
Diffstat (limited to 'hw/ppc')
| -rw-r--r-- | hw/ppc/mac_newworld.c | 18 |
1 files changed, 17 insertions, 1 deletions
diff --git a/hw/ppc/mac_newworld.c b/hw/ppc/mac_newworld.c index 68aaedc06d..bae1c0ac99 100644 --- a/hw/ppc/mac_newworld.c +++ b/hw/ppc/mac_newworld.c @@ -80,6 +80,8 @@ #define CLOCKFREQ (266UL * 1000UL * 1000UL) #define BUSFREQ (100UL * 1000UL * 1000UL) +#define NDRV_VGA_FILENAME "qemu_vga.ndrv" + /* UniN device */ static void unin_write(void *opaque, hwaddr addr, uint64_t value, unsigned size) @@ -160,7 +162,8 @@ static void ppc_core99_init(MachineState *machine) MACIOIDEState *macio_ide; BusState *adb_bus; MacIONVRAMState *nvr; - int bios_size; + int bios_size, ndrv_size; + uint8_t *ndrv_file; MemoryRegion *pic_mem, *escc_mem; MemoryRegion *escc_bar = g_new(MemoryRegion, 1); int ppc_boot_device; @@ -494,6 +497,19 @@ static void ppc_core99_init(MachineState *machine) fw_cfg_add_i32(fw_cfg, FW_CFG_PPC_BUSFREQ, BUSFREQ); fw_cfg_add_i32(fw_cfg, FW_CFG_PPC_NVRAM_ADDR, nvram_addr); + /* MacOS NDRV VGA driver */ + filename = qemu_find_file(QEMU_FILE_TYPE_BIOS, NDRV_VGA_FILENAME); + if (filename) { + ndrv_size = get_image_size(filename); + if (ndrv_size != -1) { + ndrv_file = g_malloc(ndrv_size); + ndrv_size = load_image(filename, ndrv_file); + + fw_cfg_add_file(fw_cfg, "ndrv/qemu_vga.ndrv", ndrv_file, ndrv_size); + } + g_free(filename); + } + qemu_register_boot_set(fw_cfg_boot_set, fw_cfg); } |