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ANDROID: gic-v3: Update vendor hook to set affinity in GIC v3

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GIC provides implementation specific registers, to configure
affinity of a  SPI. Update the existing affinity hook to allow
vendors to configure those implementation defined settings.

Bug: 180471389
Change-Id: I273035da65eaeb346c0d8b303a722f4d8d7918d6
Signed-off-by: Neeraj Upadhyay <neeraju@codeaurora.org>
(cherry picked from commit f52f343587)
Signed-off-by: Palmer Dabbelt <palmerdabbelt@google.com>
This commit is contained in:
Neeraj Upadhyay
2021-02-11 13:20:39 +05:30
committed by Todd Kjos
parent 3ccc4b2705
commit fdb0133879
2 changed files with 3 additions and 3 deletions
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2
drivers/irqchip/irq-gic-v3.c
View File

@@ -1273,7 +1273,7 @@ static int gic_set_affinity(struct irq_data *d, const struct cpumask *mask_val,
reg = gic_dist_base(d) + offset + (index * 8); reg = gic_dist_base(d) + offset + (index * 8);
val = gic_mpidr_to_affinity(cpu_logical_map(cpu)); val = gic_mpidr_to_affinity(cpu_logical_map(cpu));
trace_android_vh_gic_v3_set_affinity(d, mask_val, &val); trace_android_vh_gic_v3_set_affinity(d, mask_val, &val, force, gic_dist_base(d));
gic_write_irouter(val, reg); gic_write_irouter(val, reg);
/* /*

4
include/trace/hooks/gic_v3.h
View File

@@ -16,8 +16,8 @@ DECLARE_HOOK(android_vh_gic_v3_affinity_init,
TP_ARGS(irq, offset, affinity)); TP_ARGS(irq, offset, affinity));
DECLARE_HOOK(android_vh_gic_v3_set_affinity, DECLARE_HOOK(android_vh_gic_v3_set_affinity,
TP_PROTO(struct irq_data *d, const struct cpumask *mask_val, TP_PROTO(struct irq_data *d, const struct cpumask *mask_val,
u64 *affinity), u64 *affinity, bool force, void __iomem *base),
TP_ARGS(d, mask_val, affinity)); TP_ARGS(d, mask_val, affinity, force, base));
#endif /* _TRACE_HOOK_GIC_V3_H */ #endif /* _TRACE_HOOK_GIC_V3_H */
/* This part must be outside protection */ /* This part must be outside protection */