mirrors/qemu
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

hw/mips: Use the IEC binary prefix definitions

Browse Source 
It eases code review, unit is explicit.

Patch generated using:

  $ git grep -E '(1024|2048|4096|8192|(<<|>>).?(10|20|30))' hw/ include/hw/
  $ git grep -n '[<>][<>]= ?[1-5]0'

and modified manually.

Signed-off-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
Reviewed-by: Alistair Francis <alistair.francis@wdc.com>
Message-Id: <20180625124238.25339-31-f4bug@amsat.org>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
This commit is contained in:
Philippe Mathieu-Daudé 2018-06-25 09:42:22 -03:00 committed by Paolo Bonzini
parent 27773d8eee
commit be01029e5d
7 changed files with 33 additions and 24 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

7
hw/mips/mips_fulong2e.c
View File

@ -19,6 +19,7 @@
*/
#include "qemu/osdep.h"
#include "qemu/units.h"
#include "qapi/error.h"
#include "hw/hw.h"
#include "hw/i386/pc.h"
@ -159,7 +160,7 @@ static int64_t load_kernel (CPUMIPSState *env)
/* Setup minimum environment variables */
prom_set(prom_buf, index++, "busclock=33000000");
prom_set(prom_buf, index++, "cpuclock=100000000");
prom_set(prom_buf, index++, "memsize=%i", loaderparams.ram_size/1024/1024);
prom_set(prom_buf, index++, "memsize=%"PRIi64, loaderparams.ram_size / MiB);
prom_set(prom_buf, index++, "modetty0=38400n8r");
prom_set(prom_buf, index++, NULL);
@ -303,10 +304,10 @@ static void mips_fulong2e_init(MachineState *machine)
qemu_register_reset(main_cpu_reset, cpu);
/* fulong 2e has 256M ram. */
ram_size = 256 * 1024 * 1024;
ram_size = 256 * MiB;
/* fulong 2e has a 1M flash.Winbond W39L040AP70Z */
bios_size = 1024 * 1024;
bios_size = 1 * MiB;
/* allocate RAM */
memory_region_allocate_system_memory(ram, NULL, "fulong2e.ram", ram_size);

25
hw/mips/mips_malta.c
View File

@ -23,6 +23,7 @@
*/
#include "qemu/osdep.h"
#include "qemu/units.h"
#include "qemu-common.h"
#include "cpu.h"
#include "hw/hw.h"
@ -191,7 +192,7 @@ static void generate_eeprom_spd(uint8_t *eeprom, ram_addr_t ram_size)
int i;
/* work in terms of MB */
ram_size >>= 20;
ram_size /= MiB;
while ((ram_size >= 4) && (nbanks <= 2)) {
int sz_log2 = MIN(31 - clz32(ram_size), 14);
@ -843,7 +844,8 @@ static int64_t load_kernel (void)
/* The kernel allocates the bootmap memory in the low memory after
the initrd. It takes at most 128kiB for 2GB RAM and 4kiB
pages. */
initrd_offset = (loaderparams.ram_low_size - initrd_size - 131072
initrd_offset = (loaderparams.ram_low_size - initrd_size
- (128 * KiB)
- ~INITRD_PAGE_MASK) & INITRD_PAGE_MASK;
if (kernel_high >= initrd_offset) {
error_report("memory too small for initial ram disk '%s'",
@ -1021,9 +1023,9 @@ void mips_malta_init(MachineState *machine)
mips_create_cpu(s, machine->cpu_type, &cbus_irq, &i8259_irq);
/* allocate RAM */
if (ram_size > (2048u << 20)) {
error_report("Too much memory for this machine: %dMB, maximum 2048MB",
((unsigned int)ram_size / (1 << 20)));
if (ram_size > 2 * GiB) {
error_report("Too much memory for this machine: %" PRId64 "MB,"
" maximum 2048MB", ram_size / MiB);
exit(1);
}
@ -1034,17 +1036,18 @@ void mips_malta_init(MachineState *machine)
/* alias for pre IO hole access */
memory_region_init_alias(ram_low_preio, NULL, "mips_malta_low_preio.ram",
ram_high, 0, MIN(ram_size, (256 << 20)));
ram_high, 0, MIN(ram_size, 256 * MiB));
memory_region_add_subregion(system_memory, 0, ram_low_preio);
/* alias for post IO hole access, if there is enough RAM */
if (ram_size > (512 << 20)) {
if (ram_size > 512 * MiB) {
ram_low_postio = g_new(MemoryRegion, 1);
memory_region_init_alias(ram_low_postio, NULL,
"mips_malta_low_postio.ram",
ram_high, 512 << 20,
ram_size - (512 << 20));
memory_region_add_subregion(system_memory, 512 << 20, ram_low_postio);
ram_high, 512 * MiB,
ram_size - 512 * MiB);
memory_region_add_subregion(system_memory, 512 * MiB,
ram_low_postio);
}
#ifdef TARGET_WORDS_BIGENDIAN
@ -1076,7 +1079,7 @@ void mips_malta_init(MachineState *machine)
bios = pflash_cfi01_get_memory(fl);
fl_idx++;
if (kernel_filename) {
ram_low_size = MIN(ram_size, 256 << 20);
ram_low_size = MIN(ram_size, 256 * MiB);
/* For KVM we reserve 1MB of RAM for running bootloader */
if (kvm_enabled()) {
ram_low_size -= 0x100000;

11
hw/mips/mips_r4k.c
View File

@ -8,6 +8,7 @@
* the standard PC ISA addresses.
*/
#include "qemu/osdep.h"
#include "qemu/units.h"
#include "qapi/error.h"
#include "qemu-common.h"
#include "cpu.h"
@ -143,7 +144,7 @@ static int64_t load_kernel(void)
}
rom_add_blob_fixed("params", params_buf, params_size,
(16 << 20) - params_size);
16 * MiB - params_size);
g_free(params_buf);
return entry;
@ -158,7 +159,7 @@ static void main_cpu_reset(void *opaque)
env->active_tc.PC = s->vector;
}
static const int sector_len = 32 * 1024;
static const int sector_len = 32 * KiB;
static
void mips_r4k_init(MachineState *machine)
{
@ -194,9 +195,9 @@ void mips_r4k_init(MachineState *machine)
qemu_register_reset(main_cpu_reset, reset_info);
/* allocate RAM */
if (ram_size > (256 << 20)) {
error_report("Too much memory for this machine: %dMB, maximum 256MB",
((unsigned int)ram_size / (1 << 20)));
if (ram_size > 256 * MiB) {
error_report("Too much memory for this machine: %" PRId64 "MB,"
" maximum 256MB", ram_size / MiB);
exit(1);
}
memory_region_allocate_system_memory(ram, NULL, "mips_r4k.ram", ram_size);

3
hw/misc/mips_itu.c
View File

@ -18,6 +18,7 @@
*/
#include "qemu/osdep.h"
#include "qemu/units.h"
#include "qemu/log.h"
#include "qapi/error.h"
#include "cpu.h"
@ -80,7 +81,7 @@ static void itc_reconfigure(MIPSITUState *tag)
uint64_t *am = &tag->ITCAddressMap[0];
MemoryRegion *mr = &tag->storage_io;
hwaddr address = am[0] & ITC_AM0_BASE_ADDRESS_MASK;
uint64_t size = (1 << 10) + (am[1] & ITC_AM1_ADDR_MASK_MASK);
uint64_t size = (1 * KiB) + (am[1] & ITC_AM1_ADDR_MASK_MASK);
bool is_enabled = (am[0] & ITC_AM0_EN_MASK) != 0;
memory_region_transaction_begin();

5
hw/pci-host/xilinx-pcie.c
View File

@ -18,6 +18,7 @@
*/
#include "qemu/osdep.h"
#include "qemu/units.h"
#include "qapi/error.h"
#include "hw/pci/pci_bridge.h"
#include "hw/pci-host/xilinx-pcie.h"
@ -157,9 +158,9 @@ static void xilinx_pcie_host_init(Object *obj)
static Property xilinx_pcie_host_props[] = {
DEFINE_PROP_UINT32("bus_nr", XilinxPCIEHost, bus_nr, 0),
DEFINE_PROP_SIZE("cfg_base", XilinxPCIEHost, cfg_base, 0),
DEFINE_PROP_SIZE("cfg_size", XilinxPCIEHost, cfg_size, 32 << 20),
DEFINE_PROP_SIZE("cfg_size", XilinxPCIEHost, cfg_size, 32 * MiB),
DEFINE_PROP_SIZE("mmio_base", XilinxPCIEHost, mmio_base, 0),
DEFINE_PROP_SIZE("mmio_size", XilinxPCIEHost, mmio_size, 1 << 20),
DEFINE_PROP_SIZE("mmio_size", XilinxPCIEHost, mmio_size, 1 * MiB),
DEFINE_PROP_BOOL("link_up", XilinxPCIEHost, link_up, true),
DEFINE_PROP_END_OF_LIST(),
};

3
include/hw/intc/mips_gic.h
View File

@ -11,6 +11,7 @@
#ifndef MIPS_GIC_H
#define MIPS_GIC_H
#include "qemu/units.h"
#include "hw/timer/mips_gictimer.h"
#include "cpu.h"
/*
@ -19,7 +20,7 @@
/* The MIPS default location */
#define GIC_BASE_ADDR 0x1bdc0000ULL
#define GIC_ADDRSPACE_SZ (128 * 1024)
#define GIC_ADDRSPACE_SZ (128 * KiB)
/* Constants */
#define GIC_POL_POS 1

3
include/hw/mips/bios.h
View File

@ -1,6 +1,7 @@
#include "qemu/units.h"
#include "cpu.h"
#define BIOS_SIZE (4 * 1024 * 1024)
#define BIOS_SIZE (4 * MiB)
#ifdef TARGET_WORDS_BIGENDIAN
#define BIOS_FILENAME "mips_bios.bin"
#else