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include: sbi_ipi: Remove scratch parameter from most functions

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This patch removes scratch parameter from most sbi_ipi functions.

Signed-off-by: Anup Patel <anup.patel@wdc.com>
Reviewed-by: Atish Patra <atish.patra@wdc.com>
This commit is contained in:
Anup Patel
2020-03-27 11:26:11 +05:30
committed by Anup Patel
parent 54b2779cfe
commit 9e52a45f4b
7 changed files with 22 additions and 24 deletions
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19
lib/sbi/sbi_ipi.c
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@@ -73,11 +73,11 @@ static int sbi_ipi_send(struct sbi_scratch *scratch, u32 remote_hartid,
* set to all online harts if the intention is to send IPIs to all the harts.
* If hmask is zero, no IPIs will be sent.
*/
int sbi_ipi_send_many(struct sbi_scratch *scratch, ulong hmask, ulong hbase,
u32 event, void *data)
int sbi_ipi_send_many(ulong hmask, ulong hbase, u32 event, void *data)
{
int rc;
ulong i, m;
struct sbi_scratch *scratch = sbi_scratch_thishart_ptr();
if (hbase != -1UL) {
rc = sbi_hsm_hart_started_mask(hbase, &m);
@@ -143,12 +143,12 @@ static struct sbi_ipi_event_ops ipi_smode_ops = {
static u32 ipi_smode_event = SBI_IPI_EVENT_MAX;
int sbi_ipi_send_smode(struct sbi_scratch *scratch, ulong hmask, ulong hbase)
int sbi_ipi_send_smode(ulong hmask, ulong hbase)
{
return sbi_ipi_send_many(scratch, hmask, hbase, ipi_smode_event, NULL);
return sbi_ipi_send_many(hmask, hbase, ipi_smode_event, NULL);
}
void sbi_ipi_clear_smode(struct sbi_scratch *scratch)
void sbi_ipi_clear_smode(void)
{
csr_clear(CSR_MIP, MIP_SSIP);
}
@@ -165,16 +165,17 @@ static struct sbi_ipi_event_ops ipi_halt_ops = {
static u32 ipi_halt_event = SBI_IPI_EVENT_MAX;
int sbi_ipi_send_halt(struct sbi_scratch *scratch, ulong hmask, ulong hbase)
int sbi_ipi_send_halt(ulong hmask, ulong hbase)
{
return sbi_ipi_send_many(scratch, hmask, hbase, ipi_halt_event, NULL);
return sbi_ipi_send_many(hmask, hbase, ipi_halt_event, NULL);
}
void sbi_ipi_process(struct sbi_scratch *scratch)
void sbi_ipi_process(void)
{
unsigned long ipi_type;
unsigned int ipi_event;
const struct sbi_ipi_event_ops *ipi_ops;
struct sbi_scratch *scratch = sbi_scratch_thishart_ptr();
const struct sbi_platform *plat = sbi_platform_ptr(scratch);
struct sbi_ipi_data *ipi_data =
sbi_scratch_offset_ptr(scratch, ipi_data_off);
@@ -244,7 +245,7 @@ void sbi_ipi_exit(struct sbi_scratch *scratch)
csr_clear(CSR_MIE, MIP_MSIP);
/* Process pending IPIs */
sbi_ipi_process(scratch);
sbi_ipi_process();
/* Platform exit */
sbi_platform_ipi_exit(sbi_platform_ptr(scratch));