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

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Update android_rvh_gic_v3_set_affinity vendor hook to pass
redistributor information. This allows configuring affinity
controls in the GIC redistributor space.

Bug: 180471389
Change-Id: I7325fea4338b39b65027e310a0461b7e7d32e6aa
Signed-off-by: Neeraj Upadhyay <quic_neeraju@quicinc.com>
Signed-off-by: Yogesh Lal <quic_ylal@quicinc.com>
This commit is contained in:
Neeraj Upadhyay
2022-06-06 15:06:25 +05:30
committed by Carlos Llamas
parent d13008eb9f
commit 1c450d2d9e
2 changed files with 6 additions and 3 deletions
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4
drivers/irqchip/irq-gic-v3.c
View File

@@ -1273,7 +1273,9 @@ 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_rvh_gic_v3_set_affinity(d, mask_val, &val, force, gic_dist_base(d)); trace_android_rvh_gic_v3_set_affinity(d, mask_val, &val, force, gic_dist_base(d),
gic_data.redist_regions[0].redist_base,
gic_data.redist_stride);
gic_write_irouter(val, reg); gic_write_irouter(val, reg);
/* /*

5
include/trace/hooks/gic_v3.h
View File

@@ -18,8 +18,9 @@ DECLARE_HOOK(android_vh_gic_v3_affinity_init,
TP_ARGS(irq, offset, affinity)); TP_ARGS(irq, offset, affinity));
DECLARE_RESTRICTED_HOOK(android_rvh_gic_v3_set_affinity, DECLARE_RESTRICTED_HOOK(android_rvh_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, bool force, void __iomem *base), u64 *affinity, bool force, void __iomem *base,
TP_ARGS(d, mask_val, affinity, force, base), void __iomem *rbase, u64 redist_stride),
TP_ARGS(d, mask_val, affinity, force, base, rbase, redist_stride),
1); 1);
#endif /* _TRACE_HOOK_GIC_V3_H */ #endif /* _TRACE_HOOK_GIC_V3_H */