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lib: sbi: use 64 bit csr macros

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Switch the most obvious cases to new macros.

Reviewed-by: Anup Patel <anup@brainfault.org>
Signed-off-by: Radim Krčmář <rkrcmar@ventanamicro.com>
Link: https://lore.kernel.org/r/20250429142549.3673976-4-rkrcmar@ventanamicro.com
Signed-off-by: Anup Patel <anup@brainfault.org>
This commit is contained in:
Radim Krčmář
2025-04-29 16:25:44 +02:00
committed by Anup Patel
parent f82c4bdf8c
commit 65e8be4fe8
2 changed files with 5 additions and 22 deletions
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7
lib/sbi/sbi_timer.c
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@@ -139,12 +139,7 @@ void sbi_timer_event_start(u64 next_event)
* the older software to leverage sstc extension on newer hardware.
*/
if (sbi_hart_has_extension(sbi_scratch_thishart_ptr(), SBI_HART_EXT_SSTC)) {
#if __riscv_xlen == 32
csr_write(CSR_STIMECMP, next_event & 0xFFFFFFFF);
csr_write(CSR_STIMECMPH, next_event >> 32);
#else
csr_write(CSR_STIMECMP, next_event);
#endif
csr_write64(CSR_STIMECMP, next_event);
} else if (timer_dev && timer_dev->timer_event_start) {
timer_dev->timer_event_start(next_event);
csr_clear(CSR_MIP, MIP_STIP);