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hw/smbios: Use the IEC binary prefix definitions
It eases code review, unit is explicit. Patch generated using: $ git grep -E '(1024|2048|4096|8192|(<<|>>).?(10|20|30))' hw/ include/hw/ and modified manually. Signed-off-by: Philippe Mathieu-Daudé <f4bug@amsat.org> Message-Id: <20180625124238.25339-11-f4bug@amsat.org> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
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@ -16,6 +16,7 @@
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*/
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#include "qemu/osdep.h"
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#include "qemu/units.h"
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#include "qapi/error.h"
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#include "qemu/config-file.h"
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#include "qemu/error-report.h"
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@ -625,10 +626,6 @@ static void smbios_build_type_11_table(void)
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SMBIOS_BUILD_TABLE_POST;
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}
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#define ONE_KB ((ram_addr_t)1 << 10)
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#define ONE_MB ((ram_addr_t)1 << 20)
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#define ONE_GB ((ram_addr_t)1 << 30)
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#define MAX_T16_STD_SZ 0x80000000 /* 2T in Kilobytes */
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static void smbios_build_type_16_table(unsigned dimm_cnt)
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@ -640,7 +637,7 @@ static void smbios_build_type_16_table(unsigned dimm_cnt)
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t->location = 0x01; /* Other */
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t->use = 0x03; /* System memory */
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t->error_correction = 0x06; /* Multi-bit ECC (for Microsoft, per SeaBIOS) */
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size_kb = QEMU_ALIGN_UP(ram_size, ONE_KB) / ONE_KB;
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size_kb = QEMU_ALIGN_UP(ram_size, KiB) / KiB;
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if (size_kb < MAX_T16_STD_SZ) {
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t->maximum_capacity = cpu_to_le32(size_kb);
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t->extended_maximum_capacity = cpu_to_le64(0);
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@ -668,7 +665,7 @@ static void smbios_build_type_17_table(unsigned instance, uint64_t size)
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t->memory_error_information_handle = cpu_to_le16(0xFFFE); /* Not provided */
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t->total_width = cpu_to_le16(0xFFFF); /* Unknown */
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t->data_width = cpu_to_le16(0xFFFF); /* Unknown */
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size_mb = QEMU_ALIGN_UP(size, ONE_MB) / ONE_MB;
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size_mb = QEMU_ALIGN_UP(size, MiB) / MiB;
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if (size_mb < MAX_T17_STD_SZ) {
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t->size = cpu_to_le16(size_mb);
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t->extended_size = cpu_to_le32(0);
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@ -707,8 +704,8 @@ static void smbios_build_type_19_table(unsigned instance,
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end = start + size - 1;
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assert(end > start);
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start_kb = start / ONE_KB;
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end_kb = end / ONE_KB;
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start_kb = start / KiB;
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end_kb = end / KiB;
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if (start_kb < UINT32_MAX && end_kb < UINT32_MAX) {
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t->starting_address = cpu_to_le32(start_kb);
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t->ending_address = cpu_to_le32(end_kb);
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@ -869,7 +866,7 @@ void smbios_get_tables(const struct smbios_phys_mem_area *mem_array,
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smbios_build_type_11_table();
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#define MAX_DIMM_SZ (16ll * ONE_GB)
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#define MAX_DIMM_SZ (16 * GiB)
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#define GET_DIMM_SZ ((i < dimm_cnt - 1) ? MAX_DIMM_SZ \
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: ((ram_size - 1) % MAX_DIMM_SZ) + 1)
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