diff options
| author | Atish Patra <atish.patra@wdc.com> | 2019-02-13 05:32:06 +0300 |
|---|---|---|
| committer | Anup Patel <anup@brainfault.org> | 2019-02-14 07:01:18 +0300 |
| commit | 70a474d2c24dc3e0c8841e6ef5cc96797deadbf5 (patch) | |
| tree | 0c1456134e4815aadea0f523d7fb570454e23d0d /lib/sbi_ipi.c | |
| parent | 4cb4d46875dd0f0dd01d3ff1fee4f0d6cefb857a (diff) | |
| download | opensbi-70a474d2c24dc3e0c8841e6ef5cc96797deadbf5.tar.xz | |
lib: Use CSR_<FOO> instead of <foo> for csr_*()
Some older toolchains may not have all the csr's defined. Update all
the csr functions to use the CSR_ #define values instead of the
toolchain defined values.
Suggested-by: Olof Johansson <olof@lixom.net>
Signed-off-by: Atish Patra <atish.patra@wdc.com>
Diffstat (limited to 'lib/sbi_ipi.c')
| -rw-r--r-- | lib/sbi_ipi.c | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/lib/sbi_ipi.c b/lib/sbi_ipi.c index 316b2a0..0e9fb30 100644 --- a/lib/sbi_ipi.c +++ b/lib/sbi_ipi.c @@ -27,7 +27,7 @@ int sbi_ipi_send_many(struct sbi_scratch *scratch, struct sbi_platform *plat = sbi_platform_ptr(scratch); if (pmask) - mask &= load_ulong(pmask, csr_read(mepc)); + mask &= load_ulong(pmask, csr_read(CSR_MEPC)); /* send IPIs to everyone */ for (i = 0, m = mask; m; i++, m >>= 1) { @@ -46,7 +46,7 @@ int sbi_ipi_send_many(struct sbi_scratch *scratch, void sbi_ipi_clear_smode(struct sbi_scratch *scratch) { - csr_clear(mip, MIP_SSIP); + csr_clear(CSR_MIP, MIP_SSIP); } void sbi_ipi_process(struct sbi_scratch *scratch) @@ -64,7 +64,7 @@ void sbi_ipi_process(struct sbi_scratch *scratch) ipi_event = __ffs(ipi_type); switch (ipi_event) { case SBI_IPI_EVENT_SOFT: - csr_set(mip, MIP_SSIP); + csr_set(CSR_MIP, MIP_SSIP); break; case SBI_IPI_EVENT_FENCE_I: __asm__ __volatile("fence.i"); @@ -83,7 +83,7 @@ void sbi_ipi_process(struct sbi_scratch *scratch) int sbi_ipi_init(struct sbi_scratch *scratch, bool cold_boot) { /* Enable software interrupts */ - csr_set(mie, MIP_MSIP); + csr_set(CSR_MIE, MIP_MSIP); return sbi_platform_ipi_init(sbi_platform_ptr(scratch), cold_boot); |