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bsps: Move gicv3_init_cpu_interface()

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Make the processor index a parameter.
This commit is contained in:
Sebastian Huber
2022-03-14 15:56:15 +01:00
parent b3519336fd
commit 3026859d41
2 changed files with 29 additions and 30 deletions
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27
bsps/include/dev/irq/arm-gicv3.h
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@@ -279,6 +279,33 @@ static void gicv3_init_dist(volatile gic_dist *dist)
}
}
static void gicv3_init_cpu_interface(uint32_t cpu_index)
{
uint32_t sre_value = 0x7;
WRITE_SR(ICC_SRE, sre_value);
WRITE_SR(ICC_PMR, GIC_CPUIF_ICCPMR_PRIORITY(0xff));
WRITE_SR(ICC_BPR0, GIC_CPUIF_ICCBPR_BINARY_POINT(0x0));
volatile gic_redist *redist = gicv3_get_redist(cpu_index);
uint32_t waker = redist->icrwaker;
uint32_t waker_mask = GIC_REDIST_ICRWAKER_PROCESSOR_SLEEP;
waker &= ~waker_mask;
redist->icrwaker = waker;
volatile gic_sgi_ppi *sgi_ppi = gicv3_get_sgi_ppi(cpu_index);
/* Set G1NS */
sgi_ppi->icspigrpr[0] = 0xffffffff;
sgi_ppi->icspigrpmodr[0] = 0;
for (int id = 0; id < 32; id++) {
sgi_ppi->icspiprior[id] = PRIORITY_DEFAULT;
}
/* Enable interrupt groups 0 and 1 */
WRITE_SR(ICC_IGRPEN0, 0x1);
WRITE_SR(ICC_IGRPEN1, 0x1);
WRITE_SR(ICC_CTLR, 0x0);
}
#ifdef __cplusplus
}
#endif