From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from eggs.gnu.org ([140.186.70.92]:52327) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1Qji3S-0002KA-AW for qemu-devel@nongnu.org; Wed, 20 Jul 2011 21:28:02 -0400 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1Qji3B-0003sk-RZ for qemu-devel@nongnu.org; Wed, 20 Jul 2011 21:27:58 -0400 Received: from cantor2.suse.de ([195.135.220.15]:58022 helo=mx2.suse.de) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1Qji3A-0003qw-8E for qemu-devel@nongnu.org; Wed, 20 Jul 2011 21:27:40 -0400 From: Alexander Graf Date: Thu, 21 Jul 2011 03:27:31 +0200 Message-Id: <1311211654-14326-21-git-send-email-agraf@suse.de> In-Reply-To: <1311211654-14326-1-git-send-email-agraf@suse.de> References: <1311211654-14326-1-git-send-email-agraf@suse.de> Subject: [Qemu-devel] [PATCH 20/23] PPC: E500: Update freqs for all CPUs List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , To: QEMU-devel Developers Cc: Scott Wood Now that we can so nicely find out the host's frequencies, we should also make sure that we get them into all virtual CPUs' device tree nodes. Signed-off-by: Alexander Graf --- hw/ppce500_mpc8544ds.c | 10 +++++++--- 1 files changed, 7 insertions(+), 3 deletions(-) diff --git a/hw/ppce500_mpc8544ds.c b/hw/ppce500_mpc8544ds.c index 0509193..85d8da1 100644 --- a/hw/ppce500_mpc8544ds.c +++ b/hw/ppce500_mpc8544ds.c @@ -70,9 +70,9 @@ static int mpc8544_load_device_tree(CPUState *env, int fdt_size; void *fdt; uint8_t hypercall[16]; - char cpu_name[128] = "/cpus/PowerPC,8544@0"; uint32_t clock_freq = 400000000; uint32_t tb_freq = 400000000; + int i; filename = qemu_find_file(QEMU_FILE_TYPE_BIOS, BINARY_DEVICE_TREE_FILE); if (!filename) { @@ -122,8 +122,12 @@ static int mpc8544_load_device_tree(CPUState *env, hypercall, sizeof(hypercall)); } - qemu_devtree_setprop_cell(fdt, cpu_name, "clock-frequency", clock_freq); - qemu_devtree_setprop_cell(fdt, cpu_name, "timebase-frequency", tb_freq); + for (i = 0; i < smp_cpus; i++) { + char cpu_name[128]; + snprintf(cpu_name, sizeof(cpu_name), "/cpus/PowerPC,8544@%x", i); + qemu_devtree_setprop_cell(fdt, cpu_name, "clock-frequency", clock_freq); + qemu_devtree_setprop_cell(fdt, cpu_name, "timebase-frequency", tb_freq); + } ret = rom_add_blob_fixed(BINARY_DEVICE_TREE_FILE, fdt, fdt_size, addr); qemu_free(fdt); -- 1.6.0.2