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[Qemu-devel] [PATCH 22/28] PPC: E500: Update cpu-release-addr property i
From: |
Alexander Graf |
Subject: |
[Qemu-devel] [PATCH 22/28] PPC: E500: Update cpu-release-addr property in cpu nodes |
Date: |
Sat, 23 Jul 2011 12:50:06 +0200 |
The guest OS wants to know where the guest spins, so let's tell him while
updating the CPU nodes with the frequencies anyways.
Signed-off-by: Alexander Graf <address@hidden>
---
v1 -> v2:
- use new spin table address
---
hw/ppce500_mpc8544ds.c | 6 ++++++
1 files changed, 6 insertions(+), 0 deletions(-)
diff --git a/hw/ppce500_mpc8544ds.c b/hw/ppce500_mpc8544ds.c
index 96a5362..b48e95b 100644
--- a/hw/ppce500_mpc8544ds.c
+++ b/hw/ppce500_mpc8544ds.c
@@ -125,9 +125,15 @@ static int mpc8544_load_device_tree(CPUState *env,
for (i = 0; i < smp_cpus; i++) {
char cpu_name[128];
+ uint64_t cpu_release_addr[] = {
+ cpu_to_be64(MPC8544_SPIN_BASE + (i * 0x20))
+ };
+
snprintf(cpu_name, sizeof(cpu_name), "/cpus/PowerPC,address@hidden",
i);
qemu_devtree_setprop_cell(fdt, cpu_name, "clock-frequency",
clock_freq);
qemu_devtree_setprop_cell(fdt, cpu_name, "timebase-frequency",
tb_freq);
+ qemu_devtree_setprop(fdt, cpu_name, "cpu-release-addr",
+ cpu_release_addr, sizeof(cpu_release_addr));
}
for (i = smp_cpus; i < 32; i++) {
--
1.6.0.2
- [Qemu-devel] [PATCH 05/28] PPC: Set MPIC IDE for IPI to 0, (continued)
- [Qemu-devel] [PATCH 05/28] PPC: Set MPIC IDE for IPI to 0, Alexander Graf, 2011/07/23
- [Qemu-devel] [PATCH 28/28] PPC: E500: Bump CPU count to 15, Alexander Graf, 2011/07/23
- [Qemu-devel] [PATCH 25/28] device tree: give dt more size, Alexander Graf, 2011/07/23
- [Qemu-devel] [PATCH 03/28] PPC: Extend MPIC MMIO range, Alexander Graf, 2011/07/23
- [Qemu-devel] [PATCH 24/28] device tree: dont fail operations, Alexander Graf, 2011/07/23
- [Qemu-devel] [PATCH 04/28] PPC: Fix IPI support in MPIC, Alexander Graf, 2011/07/23
- [Qemu-devel] [PATCH 02/28] PPC: Add CPU local MMIO regions to MPIC, Alexander Graf, 2011/07/23
- [Qemu-devel] [PATCH 23/28] device tree: add add_subnode command, Alexander Graf, 2011/07/23
- [Qemu-devel] [PATCH 22/28] PPC: E500: Update cpu-release-addr property in cpu nodes,
Alexander Graf <=
- [Qemu-devel] [PATCH 17/28] PPC: KVM: Remove kvmppc_read_host_property, Alexander Graf, 2011/07/23
- [Qemu-devel] [PATCH 07/28] PPC: MPIC: Fix CI bit definitions, Alexander Graf, 2011/07/23
- [Qemu-devel] [PATCH 27/28] MPC8544DS: Generate CPU nodes on init, Alexander Graf, 2011/07/23
- [Qemu-devel] [PATCH 10/28] PPC: E500: Generate IRQ lines for many CPUs, Alexander Graf, 2011/07/23
- [Qemu-devel] [PATCH 16/28] PPC: bamboo: Use kvm api for freq and clock frequencies, Alexander Graf, 2011/07/23
- [Qemu-devel] [PATCH 15/28] PPC: E500: Remove mpc8544_copy_soc_cell, Alexander Graf, 2011/07/23
- [Qemu-devel] [PATCH 20/28] PPC: E500: Remove unneeded CPU nodes, Alexander Graf, 2011/07/23