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lib: sbi: Simplify ipi platform operations

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Instead of having ipi_send() and ipi_clear() callbacks in
platform operations, it will be much simpler for ipi driver
to directly register these operations as a device to sbi_ipi
implementation.

Signed-off-by: Anup Patel <anup.patel@wdc.com>
Reviewed-by: Alistair Francis <alistair.francis@wdc.com>
This commit is contained in:
Anup Patel
2021-04-22 10:27:15 +05:30
committed by Anup Patel
parent 559a8f1d3b
commit dc39c7b630
18 changed files with 72 additions and 109 deletions
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20
platform/template/platform.c
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@@ -98,24 +98,6 @@ static int platform_ipi_init(bool cold_boot)
return clint_warm_ipi_init();
}
/*
* Send IPI to a target HART
*/
static void platform_ipi_send(u32 target_hart)
{
/* Example if the generic CLINT driver is used */
clint_ipi_send(target_hart);
}
/*
* Clear IPI for a target HART.
*/
static void platform_ipi_clear(u32 target_hart)
{
/* Example if the generic CLINT driver is used */
clint_ipi_clear(target_hart);
}
/*
* Initialize platform timer for current HART.
*/
@@ -156,8 +138,6 @@ const struct sbi_platform_operations platform_ops = {
.final_init = platform_final_init,
.console_init = platform_console_init,
.irqchip_init = platform_irqchip_init,
.ipi_send = platform_ipi_send,
.ipi_clear = platform_ipi_clear,
.ipi_init = platform_ipi_init,
.timer_init = platform_timer_init,
.system_reset_check = platform_system_reset_check,