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From be90d9992517cf1247bcce2f0ddae2ddf8e75291 Mon Sep 17 00:00:00 2001
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Message-Id: <be90d9992517cf1247bcce2f0ddae2ddf8e75291.1387298827.git.minovotn@redhat.com>
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In-Reply-To: <3ed0fb61a3dc912ef036d7ef450bed192090709e.1387298827.git.minovotn@redhat.com>
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References: <3ed0fb61a3dc912ef036d7ef450bed192090709e.1387298827.git.minovotn@redhat.com>
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From: "Michael S. Tsirkin" <mst@redhat.com>
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Date: Tue, 17 Dec 2013 15:18:57 +0100
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Subject: [PATCH 44/56] hpet: add API to find it
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RH-Author: Michael S. Tsirkin <mst@redhat.com>
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Message-id: <1387293161-4085-45-git-send-email-mst@redhat.com>
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Patchwork-id: 56350
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O-Subject: [PATCH qemu-kvm RHEL7.0 v2 44/57] hpet: add API to find it
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Bugzilla: 1034876
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RH-Acked-by: Igor Mammedov <imammedo@redhat.com>
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RH-Acked-by: Marcel Apfelbaum <marcel.a@redhat.com>
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RH-Acked-by: Laszlo Ersek <lersek@redhat.com>
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RH-Acked-by: Orit Wasserman <owasserm@redhat.com>
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Add API to find HPET using QOM.
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Reviewed-by: Gerd Hoffmann <kraxel@redhat.com>
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Tested-by: Gerd Hoffmann <kraxel@redhat.com>
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Reviewed-by: Igor Mammedov <imammedo@redhat.com>
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Tested-by: Igor Mammedov <imammedo@redhat.com>
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Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
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(cherry picked from commit 64e9df8d34e493e59c1920358257a7576a560a1a)
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---
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 include/hw/timer/hpet.h | 2 ++
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 hw/timer/hpet.c         | 5 +++++
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 2 files changed, 7 insertions(+)
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Signed-off-by: Michal Novotny <minovotn@redhat.com>
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---
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 hw/timer/hpet.c         | 5 +++++
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 include/hw/timer/hpet.h | 2 ++
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 2 files changed, 7 insertions(+)
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diff --git a/hw/timer/hpet.c b/hw/timer/hpet.c
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index dd486a1..8c26851 100644
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--- a/hw/timer/hpet.c
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+++ b/hw/timer/hpet.c
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@@ -744,6 +744,11 @@ static void hpet_device_class_init(ObjectClass *klass, void *data)
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     dc->props = hpet_device_properties;
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 }
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+bool hpet_find(void)
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+{
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+    return object_resolve_path_type("", "hpet", NULL);
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+}
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+
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 static const TypeInfo hpet_device_info = {
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     .name          = "hpet",
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     .parent        = TYPE_SYS_BUS_DEVICE,
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diff --git a/include/hw/timer/hpet.h b/include/hw/timer/hpet.h
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index 757f79f..ab44bd3 100644
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--- a/include/hw/timer/hpet.h
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+++ b/include/hw/timer/hpet.h
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@@ -71,4 +71,6 @@ struct hpet_fw_config
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 } QEMU_PACKED;
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 extern struct hpet_fw_config hpet_cfg;
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+
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+bool hpet_find(void);
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 #endif
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-- 
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1.7.11.7
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