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i386: remove bios_name 

Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
Reviewed-by: Alex Bennée <alex.bennee@linaro.org>
Message-Id: <20201026143028.3034018-6-pbonzini@redhat.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
This commit is contained in:
Paolo Bonzini 2020-10-26 10:30:18 -04:00
parent b57e3e9785
commit 7d435078af
4 changed files with 11 additions and 13 deletions
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7
hw/i386/microvm.c
View File

@ -158,6 +158,7 @@ static int microvm_ioapics(MicrovmMachineState *mms)
static void microvm_devices_init(MicrovmMachineState *mms)
{
const char *default_firmware;
X86MachineState *x86ms = X86_MACHINE(mms);
ISABus *isa_bus;
ISADevice *rtc_state;
@ -274,12 +275,10 @@ static void microvm_devices_init(MicrovmMachineState *mms)
serial_hds_isa_init(isa_bus, 0, 1);
}
if (bios_name == NULL) {
bios_name = x86_machine_is_acpi_enabled(x86ms)
default_firmware = x86_machine_is_acpi_enabled(x86ms)
? MICROVM_BIOS_FILENAME
: MICROVM_QBOOT_FILENAME;
}
x86_bios_rom_init(get_system_memory(), true);
x86_bios_rom_init(MACHINE(mms), default_firmware, get_system_memory(), true);
}
static void microvm_memory_init(MicrovmMachineState *mms)

4
hw/i386/pc_sysfw.c
View File

@ -213,7 +213,7 @@ void pc_system_firmware_init(PCMachineState *pcms,
BlockBackend *pflash_blk[ARRAY_SIZE(pcms->flash)];
if (!pcmc->pci_enabled) {
x86_bios_rom_init(rom_memory, true);
x86_bios_rom_init(MACHINE(pcms), "bios.bin", rom_memory, true);
return;
}
@ -234,7 +234,7 @@ void pc_system_firmware_init(PCMachineState *pcms,
if (!pflash_blk[0]) {
/* Machine property pflash0 not set, use ROM mode */
x86_bios_rom_init(rom_memory, false);
x86_bios_rom_init(MACHINE(pcms), "bios.bin", rom_memory, false);
} else {
if (kvm_enabled() && !kvm_readonly_mem_enabled()) {
/*

10
hw/i386/x86.c
View File

@ -55,8 +55,6 @@
#include CONFIG_DEVICES
#include "kvm_i386.h"
#define BIOS_FILENAME "bios.bin"
/* Physical Address of PVH entry point read from kernel ELF NOTE */
static size_t pvh_start_addr;
@ -1080,17 +1078,17 @@ void x86_load_linux(X86MachineState *x86ms,
nb_option_roms++;
}
void x86_bios_rom_init(MemoryRegion *rom_memory, bool isapc_ram_fw)
void x86_bios_rom_init(MachineState *ms, const char *default_firmware,
MemoryRegion *rom_memory, bool isapc_ram_fw)
{
const char *bios_name;
char *filename;
MemoryRegion *bios, *isa_bios;
int bios_size, isa_bios_size;
int ret;
/* BIOS load */
if (bios_name == NULL) {
bios_name = BIOS_FILENAME;
}
bios_name = ms->firmware ?: default_firmware;
filename = qemu_find_file(QEMU_FILE_TYPE_BIOS, bios_name);
if (filename) {
bios_size = get_image_size(filename);

3
include/hw/i386/x86.h
View File

@ -102,7 +102,8 @@ void x86_cpu_unplug_request_cb(HotplugHandler *hotplug_dev,
void x86_cpu_unplug_cb(HotplugHandler *hotplug_dev,
DeviceState *dev, Error **errp);
void x86_bios_rom_init(MemoryRegion *rom_memory, bool isapc_ram_fw);
void x86_bios_rom_init(MachineState *ms, const char *default_firmware,
MemoryRegion *rom_memory, bool isapc_ram_fw);
void x86_load_linux(X86MachineState *x86ms,
FWCfgState *fw_cfg,