diff mbox series

[v8,51/74] mips: convert to cpu_interrupt_request

Message ID 20200326193156.4322-52-robert.foley@linaro.org (mailing list archive)
State New, archived
Headers show
Series per-CPU locks | expand

Commit Message

Robert Foley March 26, 2020, 7:31 p.m. UTC 
From: "Emilio G. Cota" <cota@braap.org>

Cc: Aurelien Jarno <aurelien@aurel32.net>
Cc: Aleksandar Markovic <aleksandar.qemu.devel@gmail.com>
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Signed-off-by: Emilio G. Cota <cota@braap.org>
Signed-off-by: Robert Foley <robert.foley@linaro.org>
---
 target/mips/cpu.c | 7 ++++---
 target/mips/kvm.c | 2 +-
 2 files changed, 5 insertions(+), 4 deletions(-)
diff mbox series

Patch

diff --git a/target/mips/cpu.c b/target/mips/cpu.c
index e86cd06548..761d8aaa54 100644
--- a/target/mips/cpu.c
+++ b/target/mips/cpu.c
@@ -56,13 +56,14 @@  static bool mips_cpu_has_work(CPUState *cs)
     MIPSCPU *cpu = MIPS_CPU(cs);
     CPUMIPSState *env = &cpu->env;
     bool has_work = false;
+    uint32_t interrupt_request = cpu_interrupt_request(cs);
 
     /*
      * Prior to MIPS Release 6 it is implementation dependent if non-enabled
      * interrupts wake-up the CPU, however most of the implementations only
      * check for interrupts that can be taken.
      */
-    if ((cs->interrupt_request & CPU_INTERRUPT_HARD) &&
+    if ((interrupt_request & CPU_INTERRUPT_HARD) &&
         cpu_mips_hw_interrupts_pending(env)) {
         if (cpu_mips_hw_interrupts_enabled(env) ||
             (env->insn_flags & ISA_MIPS32R6)) {
@@ -76,7 +77,7 @@  static bool mips_cpu_has_work(CPUState *cs)
          * The QEMU model will issue an _WAKE request whenever the CPUs
          * should be woken up.
          */
-        if (cs->interrupt_request & CPU_INTERRUPT_WAKE) {
+        if (interrupt_request & CPU_INTERRUPT_WAKE) {
             has_work = true;
         }
 
@@ -86,7 +87,7 @@  static bool mips_cpu_has_work(CPUState *cs)
     }
     /* MIPS Release 6 has the ability to halt the CPU.  */
     if (env->CP0_Config5 & (1 << CP0C5_VP)) {
-        if (cs->interrupt_request & CPU_INTERRUPT_WAKE) {
+        if (interrupt_request & CPU_INTERRUPT_WAKE) {
             has_work = true;
         }
         if (!mips_vp_active(env)) {
diff --git a/target/mips/kvm.c b/target/mips/kvm.c
index 2b7d680547..e9b7a9f2ad 100644
--- a/target/mips/kvm.c
+++ b/target/mips/kvm.c
@@ -141,7 +141,7 @@  void kvm_arch_pre_run(CPUState *cs, struct kvm_run *run)
 
     qemu_mutex_lock_iothread();
 
-    if ((cs->interrupt_request & CPU_INTERRUPT_HARD) &&
+    if ((cpu_interrupt_request(cs) & CPU_INTERRUPT_HARD) &&
             cpu_mips_io_interrupts_pending(cpu)) {
         intr.cpu = -1;
         intr.irq = 2;