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hw/misc/empty_slot: Name the slots when created

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Directly set the slot name when creating the device,
to display the device name in trace events.

Signed-off-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
Acked-by: Artyom Tarasenko <atar4qemu@gmail.com>
Message-Id: <20200510152840.13558-8-f4bug@amsat.org>
This commit is contained in:
Philippe Mathieu-Daudé 2019-06-24 18:55:47 +02:00
parent 6007523a80
commit 28c78fe818
4 changed files with 10 additions and 6 deletions
Download patch file Download diff file Expand all files Collapse all files

10
hw/sparc/sun4m.c
View file

@ -884,7 +884,8 @@ static void sun4m_hw_init(const struct sun4m_hwdef *hwdef,
/* models without ECC don't trap when missing ram is accessed */
if (!hwdef->ecc_base) {
empty_slot_init(machine->ram_size, hwdef->max_mem - machine->ram_size);
empty_slot_init("ecc", machine->ram_size,
hwdef->max_mem - machine->ram_size);
}
prom_init(hwdef->slavio_base, bios_name);
@ -915,7 +916,8 @@ static void sun4m_hw_init(const struct sun4m_hwdef *hwdef,
Software shouldn't use aliased addresses, neither should it crash
when does. Using empty_slot instead of aliasing can help with
debugging such accesses */
empty_slot_init(hwdef->iommu_pad_base,hwdef->iommu_pad_len);
empty_slot_init("iommu.alias",
hwdef->iommu_pad_base, hwdef->iommu_pad_len);
}
sparc32_dma_init(hwdef->dma_base,
@ -964,7 +966,9 @@ static void sun4m_hw_init(const struct sun4m_hwdef *hwdef,
for (i = 0; i < MAX_VSIMMS; i++) {
/* vsimm registers probed by OBP */
if (hwdef->vsimm[i].reg_base) {
empty_slot_init(hwdef->vsimm[i].reg_base, 0x2000);
char *name = g_strdup_printf("vsimm[%d]", i);
empty_slot_init(name, hwdef->vsimm[i].reg_base, 0x2000);
g_free(name);
}
}