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| author | Blue Swirl | 2009-08-08 12:44:56 +0200 |
|---|---|---|
| committer | Blue Swirl | 2009-08-08 12:44:56 +0200 |
| commit | 7589690c2af543edb3dc15fe6c64ade24890dc63 (patch) | |
| tree | c2735a50d2ccd0b8b529b57a1492405991ff4b9a /hw/sun4u.c | |
| parent | ppc_oldworld: configure screen size from qemu command line options (diff) | |
| download | qemu-7589690c2af543edb3dc15fe6c64ade24890dc63.tar.gz qemu-7589690c2af543edb3dc15fe6c64ade24890dc63.tar.xz qemu-7589690c2af543edb3dc15fe6c64ade24890dc63.zip | |
Sparc64: configure screen size from QEMU command line options
Use the FW_CFG interface to send user requested screen size and depth to
OpenBIOS like 7f1aec5f93382eef75920899f4065613aeaf02a2 for ppc_oldworld.
Signed-off-by: Blue Swirl <blauwirbel@gmail.com>
Diffstat (limited to 'hw/sun4u.c')
| -rw-r--r-- | hw/sun4u.c | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/hw/sun4u.c b/hw/sun4u.c index 6f3f0c32e5..cede477cc7 100644 --- a/hw/sun4u.c +++ b/hw/sun4u.c @@ -55,6 +55,9 @@ #define NVRAM_SIZE 0x2000 #define MAX_IDE_BUS 2 #define BIOS_CFG_IOPORT 0x510 +#define FW_CFG_SPARC64_WIDTH (FW_CFG_ARCH_LOCAL + 0x00) +#define FW_CFG_SPARC64_HEIGHT (FW_CFG_ARCH_LOCAL + 0x01) +#define FW_CFG_SPARC64_DEPTH (FW_CFG_ARCH_LOCAL + 0x02) #define MAX_PILS 16 @@ -652,6 +655,11 @@ static void sun4uv_init(ram_addr_t RAM_size, fw_cfg_add_i32(fw_cfg, FW_CFG_INITRD_ADDR, INITRD_LOAD_ADDR); fw_cfg_add_i32(fw_cfg, FW_CFG_INITRD_SIZE, initrd_size); fw_cfg_add_i16(fw_cfg, FW_CFG_BOOT_DEVICE, boot_devices[0]); + + fw_cfg_add_i16(fw_cfg, FW_CFG_SPARC64_WIDTH, graphic_width); + fw_cfg_add_i16(fw_cfg, FW_CFG_SPARC64_HEIGHT, graphic_height); + fw_cfg_add_i16(fw_cfg, FW_CFG_SPARC64_DEPTH, graphic_depth); + qemu_register_boot_set(fw_cfg_boot_set, fw_cfg); } |