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include: Move callbacks in sbi_platform to separate struct

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Move platform opensbi functions to sbi_platform_operations structure.
Both sbi_platform and sbi_platform_operations structures are maintained
by platform vendors.

Signed-off-by: Abner Chang <abner.chang@hpe.com>
Acked-by: Anup Patel <anup.patel@wdc.com>
This commit is contained in:
Abner Chang
2019-06-29 16:18:04 +08:00
committed by Anup Patel
parent 3048f979ca
commit fa6fd6bf86
7 changed files with 202 additions and 176 deletions
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50
platform/qemu/virt/platform.c
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@@ -132,27 +132,31 @@ static int virt_system_down(u32 type)
return 0;
}
const struct sbi_platform platform = {
.name = "QEMU Virt Machine",
.features = SBI_PLATFORM_DEFAULT_FEATURES,
.hart_count = VIRT_HART_COUNT,
.hart_stack_size = VIRT_HART_STACK_SIZE,
.disabled_hart_mask = 0,
.pmp_region_count = virt_pmp_region_count,
.pmp_region_info = virt_pmp_region_info,
.final_init = virt_final_init,
.console_putc = uart8250_putc,
.console_getc = uart8250_getc,
.console_init = virt_console_init,
.irqchip_init = virt_irqchip_init,
.ipi_send = clint_ipi_send,
.ipi_sync = clint_ipi_sync,
.ipi_clear = clint_ipi_clear,
.ipi_init = virt_ipi_init,
.timer_value = clint_timer_value,
.timer_event_stop = clint_timer_event_stop,
.timer_event_start = clint_timer_event_start,
.timer_init = virt_timer_init,
.system_reboot = virt_system_down,
.system_shutdown = virt_system_down
const struct sbi_platform_operations platform_ops = {
.pmp_region_count = virt_pmp_region_count,
.pmp_region_info = virt_pmp_region_info,
.final_init = virt_final_init,
.console_putc = uart8250_putc,
.console_getc = uart8250_getc,
.console_init = virt_console_init,
.irqchip_init = virt_irqchip_init,
.ipi_send = clint_ipi_send,
.ipi_sync = clint_ipi_sync,
.ipi_clear = clint_ipi_clear,
.ipi_init = virt_ipi_init,
.timer_value = clint_timer_value,
.timer_event_stop = clint_timer_event_stop,
.timer_event_start = clint_timer_event_start,
.timer_init = virt_timer_init,
.system_reboot = virt_system_down,
.system_shutdown = virt_system_down
};
const struct sbi_platform platform = {
.name = "QEMU Virt Machine",
.features = SBI_PLATFORM_DEFAULT_FEATURES,
.hart_count = VIRT_HART_COUNT,
.hart_stack_size = VIRT_HART_STACK_SIZE,
.disabled_hart_mask = 0,
.platform_ops_addr = (unsigned long)&platform_ops
};