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| author | Like Xu <like.xu@linux.intel.com> | 2019-05-19 04:54:26 +0800 |
|---|---|---|
| committer | Eduardo Habkost <ehabkost@redhat.com> | 2019-07-05 17:08:03 -0300 |
| commit | cc7d44c2e0fc9dff1b9eef857f14a7fd31d71f46 (patch) | |
| tree | 2c97f7323d5a5d36050c5fd36ebdcaf426f74f70 /target | |
| parent | 0e11fc6955dddf752987b261a0176edf31b34dec (diff) | |
| download | qemu-cc7d44c2e0fc9dff1b9eef857f14a7fd31d71f46.zip qemu-cc7d44c2e0fc9dff1b9eef857f14a7fd31d71f46.tar.gz qemu-cc7d44c2e0fc9dff1b9eef857f14a7fd31d71f46.tar.bz2 | |
hw/arm: Replace global smp variables with machine smp properties
The global smp variables in arm are replaced with smp machine properties.
The init_cpus() and *_create_rpu() are refactored to pass MachineState.
A local variable of the same name would be introduced in the declaration
phase if it's used widely in the context OR replace it on the spot if it's
only used once. No semantic changes.
Signed-off-by: Like Xu <like.xu@linux.intel.com>
Reviewed-by: Alistair Francis <alistair.francis@wdc.com>
Message-Id: <20190518205428.90532-9-like.xu@linux.intel.com>
[ehabkost: Fix hw/arm/sbsa-ref.c and hw/arm/aspeed.c]
Signed-off-by: Eduardo Habkost <ehabkost@redhat.com>
Diffstat (limited to 'target')
| -rw-r--r-- | target/arm/cpu.c | 8 |
1 files changed, 7 insertions, 1 deletions
diff --git a/target/arm/cpu.c b/target/arm/cpu.c index ca718fb..e75a64a 100644 --- a/target/arm/cpu.c +++ b/target/arm/cpu.c @@ -31,6 +31,7 @@ #include "hw/qdev-properties.h" #if !defined(CONFIG_USER_ONLY) #include "hw/loader.h" +#include "hw/boards.h" #endif #include "sysemu/sysemu.h" #include "sysemu/tcg.h" @@ -1587,6 +1588,9 @@ static void arm_cpu_realizefn(DeviceState *dev, Error **errp) init_cpreg_list(cpu); #ifndef CONFIG_USER_ONLY + MachineState *ms = MACHINE(qdev_get_machine()); + unsigned int smp_cpus = ms->smp.cpus; + if (cpu->has_el3 || arm_feature(env, ARM_FEATURE_M_SECURITY)) { cs->num_ases = 2; @@ -2127,10 +2131,12 @@ static void cortex_a9_initfn(Object *obj) #ifndef CONFIG_USER_ONLY static uint64_t a15_l2ctlr_read(CPUARMState *env, const ARMCPRegInfo *ri) { + MachineState *ms = MACHINE(qdev_get_machine()); + /* Linux wants the number of processors from here. * Might as well set the interrupt-controller bit too. */ - return ((smp_cpus - 1) << 24) | (1 << 23); + return ((ms->smp.cpus - 1) << 24) | (1 << 23); } #endif |