From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from eggs.gnu.org ([2001:4830:134:3::10]:55572) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1Wi3CQ-0001wD-4g for qemu-devel@nongnu.org; Wed, 07 May 2014 10:52:03 -0400 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1Wi3CL-0002Wj-Es for qemu-devel@nongnu.org; Wed, 07 May 2014 10:51:58 -0400 Received: from mx1.redhat.com ([209.132.183.28]:28935) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1Wi3CL-0002Vg-78 for qemu-devel@nongnu.org; Wed, 07 May 2014 10:51:53 -0400 Date: Wed, 7 May 2014 17:50:36 +0300 From: "Michael S. Tsirkin" Message-ID: <20140507145036.GA16437@redhat.com> References: <95dc708bc4fccd5d0d38e4d82edd65fcbcef4b72.1399365798.git.hutao@cn.fujitsu.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <95dc708bc4fccd5d0d38e4d82edd65fcbcef4b72.1399365798.git.hutao@cn.fujitsu.com> Subject: Re: [Qemu-devel] [PATCH v3.1 10/31] pc: pass QEMUMachineInitArgs to pc_memory_init List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , To: Hu Tao Cc: Paolo Bonzini , qemu-devel@nongnu.org, Igor Mammedov On Tue, May 06, 2014 at 05:27:31PM +0800, Hu Tao wrote: > From: Paolo Bonzini > > Signed-off-by: Paolo Bonzini > Signed-off-by: Hu Tao Reviewed-by: Michael S. Tsirkin > --- > hw/i386/pc.c | 11 +++++------ > hw/i386/pc_piix.c | 8 +++----- > hw/i386/pc_q35.c | 4 +--- > include/hw/i386/pc.h | 7 +++---- > 4 files changed, 12 insertions(+), 18 deletions(-) > > diff --git a/hw/i386/pc.c b/hw/i386/pc.c > index 249e504..d5fb884 100644 > --- a/hw/i386/pc.c > +++ b/hw/i386/pc.c > @@ -1161,10 +1161,8 @@ void pc_acpi_init(const char *default_dsdt) > } > } > > -FWCfgState *pc_memory_init(MemoryRegion *system_memory, > - const char *kernel_filename, > - const char *kernel_cmdline, > - const char *initrd_filename, > +FWCfgState *pc_memory_init(QEMUMachineInitArgs *args, > + MemoryRegion *system_memory, > ram_addr_t below_4g_mem_size, > ram_addr_t above_4g_mem_size, > MemoryRegion *rom_memory, > @@ -1176,7 +1174,7 @@ FWCfgState *pc_memory_init(MemoryRegion *system_memory, > MemoryRegion *ram_below_4g, *ram_above_4g; > FWCfgState *fw_cfg; > > - linux_boot = (kernel_filename != NULL); > + linux_boot = (args->kernel_filename != NULL); > > /* Allocate RAM. We allocate it as a single memory region and use > * aliases to address portions of it, mostly for backwards compatibility > @@ -1217,7 +1215,8 @@ FWCfgState *pc_memory_init(MemoryRegion *system_memory, > rom_set_fw(fw_cfg); > > if (linux_boot) { > - load_linux(fw_cfg, kernel_filename, initrd_filename, kernel_cmdline, below_4g_mem_size); > + load_linux(fw_cfg, args->kernel_filename, args->initrd_filename, > + args->kernel_cmdline, below_4g_mem_size); > } > > for (i = 0; i < nb_option_roms; i++) { > diff --git a/hw/i386/pc_piix.c b/hw/i386/pc_piix.c > index 7930a26..3bd8821 100644 > --- a/hw/i386/pc_piix.c > +++ b/hw/i386/pc_piix.c > @@ -151,11 +151,9 @@ static void pc_init1(QEMUMachineInitArgs *args, > > /* allocate ram and load rom/bios */ > if (!xen_enabled()) { > - fw_cfg = pc_memory_init(system_memory, > - args->kernel_filename, args->kernel_cmdline, > - args->initrd_filename, > - below_4g_mem_size, above_4g_mem_size, > - rom_memory, &ram_memory, guest_info); > + fw_cfg = pc_memory_init(args, system_memory, > + below_4g_mem_size, above_4g_mem_size, > + rom_memory, &ram_memory, guest_info); > } > > gsi_state = g_malloc0(sizeof(*gsi_state)); > diff --git a/hw/i386/pc_q35.c b/hw/i386/pc_q35.c > index c844dc2..01794fc 100644 > --- a/hw/i386/pc_q35.c > +++ b/hw/i386/pc_q35.c > @@ -138,9 +138,7 @@ static void pc_q35_init(QEMUMachineInitArgs *args) > > /* allocate ram and load rom/bios */ > if (!xen_enabled()) { > - pc_memory_init(get_system_memory(), > - args->kernel_filename, args->kernel_cmdline, > - args->initrd_filename, > + pc_memory_init(args, get_system_memory(), > below_4g_mem_size, above_4g_mem_size, > rom_memory, &ram_memory, guest_info); > } > diff --git a/include/hw/i386/pc.h b/include/hw/i386/pc.h > index 9010246..8fc0527 100644 > --- a/include/hw/i386/pc.h > +++ b/include/hw/i386/pc.h > @@ -3,6 +3,7 @@ > > #include "qemu-common.h" > #include "exec/memory.h" > +#include "hw/boards.h" > #include "hw/isa/isa.h" > #include "hw/block/fdc.h" > #include "net/net.h" > @@ -134,10 +135,8 @@ PcGuestInfo *pc_guest_info_init(ram_addr_t below_4g_mem_size, > void pc_pci_as_mapping_init(Object *owner, MemoryRegion *system_memory, > MemoryRegion *pci_address_space); > > -FWCfgState *pc_memory_init(MemoryRegion *system_memory, > - const char *kernel_filename, > - const char *kernel_cmdline, > - const char *initrd_filename, > +FWCfgState *pc_memory_init(QEMUMachineInitArgs *args, > + MemoryRegion *system_memory, > ram_addr_t below_4g_mem_size, > ram_addr_t above_4g_mem_size, > MemoryRegion *rom_memory, > -- > 1.8.5.2.229.g4448466 >