From 5991cbe99b2faf035522ec4910524421a34d9f14 Mon Sep 17 00:00:00 2001
From: Markus Armbruster <armbru@redhat.com>
Date: Fri, 17 May 2019 06:51:16 +0200
Subject: [PATCH 49/53] pc_sysfw: Pass PCMachineState to
 pc_system_firmware_init()
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RH-Author: Markus Armbruster <armbru@redhat.com>
Message-id: <20190517065120.12028-28-armbru@redhat.com>
Patchwork-id: 87988
O-Subject: [RHEL-7.7 qemu-kvm-rhev PATCH v3 27/31] pc_sysfw: Pass PCMachineState to pc_system_firmware_init()
Bugzilla: 1624009
RH-Acked-by: Philippe Mathieu-Daudé <philmd@redhat.com>
RH-Acked-by: Thomas Huth <thuth@redhat.com>
RH-Acked-by: Miroslav Rezanina <mrezanin@redhat.com>

From: Philippe Mathieu-Daudé <philmd@redhat.com>

pc_system_firmware_init() parameter @isapc_ram_fw is PCMachineState
member pci_enabled negated.  The next commit will need more of
PCMachineState.  To prepare for that, pass a PCMachineState *, and
drop the now redundant parameter @isapc_ram_fw.

Signed-off-by: Markus Armbruster <armbru@redhat.com>
Signed-off-by: Philippe Mathieu-Daudé <philmd@redhat.com>
Reviewed-by: Laszlo Ersek <lersek@redhat.com>
Message-Id: <20190308131445.17502-11-armbru@redhat.com>
Reviewed-by: Michael S. Tsirkin <mst@redhat.com>
(cherry picked from commit 5e640a9e78ea61c50401a2b11fa144b5f0c217dc)
Signed-off-by: Miroslav Rezanina <mrezanin@redhat.com>
---
 hw/i386/pc.c         | 2 +-
 hw/i386/pc_sysfw.c   | 5 ++++-
 include/hw/i386/pc.h | 3 +--
 3 files changed, 6 insertions(+), 4 deletions(-)

diff --git a/hw/i386/pc.c b/hw/i386/pc.c
index 7160969..86e9d43 100644
--- a/hw/i386/pc.c
+++ b/hw/i386/pc.c
@@ -1413,7 +1413,7 @@ void pc_memory_init(PCMachineState *pcms,
     }
 
     /* Initialize PC system firmware */
-    pc_system_firmware_init(rom_memory, !pcmc->pci_enabled);
+    pc_system_firmware_init(pcms, rom_memory);
 
     option_rom_mr = g_malloc(sizeof(*option_rom_mr));
     memory_region_init_ram(option_rom_mr, NULL, "pc.rom", PC_ROM_SIZE,
diff --git a/hw/i386/pc_sysfw.c b/hw/i386/pc_sysfw.c
index d40d727..2a0e18c 100644
--- a/hw/i386/pc_sysfw.c
+++ b/hw/i386/pc_sysfw.c
@@ -240,8 +240,11 @@ static void old_pc_system_rom_init(MemoryRegion *rom_memory, bool isapc_ram_fw)
                                 bios);
 }
 
-void pc_system_firmware_init(MemoryRegion *rom_memory, bool isapc_ram_fw)
+void pc_system_firmware_init(PCMachineState *pcms,
+                             MemoryRegion *rom_memory)
 {
+    PCMachineClass *pcmc = PC_MACHINE_GET_CLASS(pcms);
+    bool isapc_ram_fw = !pcmc->pci_enabled;
     DriveInfo *pflash_drv;
 
     pflash_drv = drive_get(IF_PFLASH, 0, 0);
diff --git a/include/hw/i386/pc.h b/include/hw/i386/pc.h
index 1e9f252..611e111 100644
--- a/include/hw/i386/pc.h
+++ b/include/hw/i386/pc.h
@@ -290,8 +290,7 @@ extern PCIDevice *piix4_dev;
 int piix4_init(PCIBus *bus, ISABus **isa_bus, int devfn);
 
 /* pc_sysfw.c */
-void pc_system_firmware_init(MemoryRegion *rom_memory,
-                             bool isapc_ram_fw);
+void pc_system_firmware_init(PCMachineState *pcms, MemoryRegion *rom_memory);
 
 /* acpi-build.c */
 void pc_madt_cpu_entry(AcpiDeviceIf *adev, int uid,
-- 
1.8.3.1