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cmd/sbi: use constants instead of numerical values

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Use constants for extension IDs.

Signed-off-by: Heinrich Schuchardt <heinrich.schuchardt@canonical.com>
Reviewed-by: Sean Anderson <seanga2@gmail.com>
Reviewed-by: Leo Yu-Chi Liang <ycliang@andestech.com>
Reviewed-by: Bin Meng <bmeng.cn@gmail.com>
This commit is contained in:
Heinrich Schuchardt 2021-09-12 21:11:45 +02:00 committed by Leo Yu-Chi Liang
parent 3fbcfaa6f3
commit 09d7cc3369
1 changed files with 15 additions and 15 deletions
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30
cmd/riscv/sbi.c
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@ -29,21 +29,21 @@ static struct sbi_imp implementations[] = {
};
static struct sbi_ext extensions[] = {
{ 0x00000000, "sbi_set_timer" },
{ 0x00000001, "sbi_console_putchar" },
{ 0x00000002, "sbi_console_getchar" },
{ 0x00000003, "sbi_clear_ipi" },
{ 0x00000004, "sbi_send_ipi" },
{ 0x00000005, "sbi_remote_fence_i" },
{ 0x00000006, "sbi_remote_sfence_vma" },
{ 0x00000007, "sbi_remote_sfence_vma_asid" },
{ 0x00000008, "sbi_shutdown" },
{ 0x00000010, "SBI Base Functionality" },
{ 0x54494D45, "Timer Extension" },
{ 0x00735049, "IPI Extension" },
{ 0x52464E43, "RFENCE Extension" },
{ 0x0048534D, "Hart State Management Extension" },
{ 0x53525354, "System Reset Extension" },
{ SBI_EXT_0_1_SET_TIMER, "sbi_set_timer" },
{ SBI_EXT_0_1_CONSOLE_PUTCHAR, "sbi_console_putchar" },
{ SBI_EXT_0_1_CONSOLE_GETCHAR, "sbi_console_getchar" },
{ SBI_EXT_0_1_CLEAR_IPI, "sbi_clear_ipi" },
{ SBI_EXT_0_1_SEND_IPI, "sbi_send_ipi" },
{ SBI_EXT_0_1_REMOTE_FENCE_I, "sbi_remote_fence_i" },
{ SBI_EXT_0_1_REMOTE_SFENCE_VMA, "sbi_remote_sfence_vma" },
{ SBI_EXT_0_1_REMOTE_SFENCE_VMA_ASID, "sbi_remote_sfence_vma_asid" },
{ SBI_EXT_0_1_SHUTDOWN, "sbi_shutdown" },
{ SBI_EXT_BASE, "SBI Base Functionality" },
{ SBI_EXT_TIME, "Timer Extension" },
{ SBI_EXT_IPI, "IPI Extension" },
{ SBI_EXT_RFENCE, "RFENCE Extension" },
{ SBI_EXT_HSM, "Hart State Management Extension" },
{ SBI_EXT_SRST, "System Reset Extension" },
};
static int do_sbi(struct cmd_tbl *cmdtp, int flag, int argc,