From: Shaoqin Huang <shahuang@redhat.com>
To: kvmarm@lists.linux.dev
Cc: Shaoqin Huang <shahuang@redhat.com>,
Andrew Jones <andrew.jones@linux.dev>,
kvm@vger.kernel.org (open list:ARM)
Subject: [RESEND kvm-unit-tests 3/3] arm64: microbench: Use gic_enable_irq() macro in microbench test
Date: Wed, 1 Mar 2023 22:02:37 -0500 [thread overview]
Message-ID: <20230302030238.158796-4-shahuang@redhat.com> (raw)
In-Reply-To: <20230302030238.158796-1-shahuang@redhat.com>
Use gic_enable_irq() to clean up code.
Signed-off-by: Shaoqin Huang <shahuang@redhat.com>
---
arm/micro-bench.c | 15 +--------------
1 file changed, 1 insertion(+), 14 deletions(-)
diff --git a/arm/micro-bench.c b/arm/micro-bench.c
index 8436612..090fda6 100644
--- a/arm/micro-bench.c
+++ b/arm/micro-bench.c
@@ -212,24 +212,11 @@ static void lpi_exec(void)
static bool timer_prep(void)
{
- void *gic_isenabler;
-
gic_enable_defaults();
install_irq_handler(EL1H_IRQ, gic_irq_handler);
local_irq_enable();
- switch (gic_version()) {
- case 2:
- gic_isenabler = gicv2_dist_base() + GICD_ISENABLER;
- break;
- case 3:
- gic_isenabler = gicv3_sgi_base() + GICR_ISENABLER0;
- break;
- default:
- assert_msg(0, "Unreachable");
- }
-
- writel(1 << PPI(TIMER_VTIMER_IRQ), gic_isenabler);
+ gic_enable_irq(PPI(TIMER_VTIMER_IRQ));
write_sysreg(ARCH_TIMER_CTL_IMASK | ARCH_TIMER_CTL_ENABLE, cntv_ctl_el0);
isb();
--
2.39.1
next prev parent reply other threads:[~2023-03-02 3:03 UTC|newest]
Thread overview: 8+ messages / expand[flat|nested] mbox.gz Atom feed top
2023-03-02 3:02 [RESEND kvm-unit-tests 0/3] arm: Use gic_enable/disable_irq() macro to clean up code Shaoqin Huang
2023-03-02 3:02 ` [RESEND kvm-unit-tests 1/3] arm: gic: Write one bit per time in gic_irq_set_clr_enable() Shaoqin Huang
2023-03-02 8:19 ` Eric Auger
2023-03-02 10:10 ` Shaoqin Huang
2023-03-02 3:02 ` [RESEND kvm-unit-tests 2/3] arm64: timer: Use gic_enable/disable_irq() macro in timer test Shaoqin Huang
2023-03-02 8:19 ` Eric Auger
2023-03-02 3:02 ` Shaoqin Huang [this message]
2023-03-02 8:19 ` [RESEND kvm-unit-tests 3/3] arm64: microbench: Use gic_enable_irq() macro in microbench test Eric Auger
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