From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mailman by lists.gnu.org with tmda-scanned (Exim 4.43) id 1MYRMj-000293-3w for qemu-devel@nongnu.org; Tue, 04 Aug 2009 17:16:13 -0400 Received: from exim by lists.gnu.org with spam-scanned (Exim 4.43) id 1MYRMe-00027b-FO for qemu-devel@nongnu.org; Tue, 04 Aug 2009 17:16:12 -0400 Received: from [199.232.76.173] (port=53398 helo=monty-python.gnu.org) by lists.gnu.org with esmtp (Exim 4.43) id 1MYRMe-00027W-4O for qemu-devel@nongnu.org; Tue, 04 Aug 2009 17:16:08 -0400 Received: from smtp1-g21.free.fr ([212.27.42.1]:48299) by monty-python.gnu.org with esmtp (Exim 4.60) (envelope-from ) id 1MYRMd-0007Qe-Aw for qemu-devel@nongnu.org; Tue, 04 Aug 2009 17:16:08 -0400 From: Laurent Vivier Date: Tue, 4 Aug 2009 23:15:57 +0200 Message-Id: <1249420557-25673-1-git-send-email-laurent@vivier.eu> Subject: [Qemu-devel] [PATCH] ppc_oldworld: configure screen size from qemu command line options List-Id: qemu-devel.nongnu.org List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , To: qemu-devel@nongnu.org Cc: Laurent Vivier This patch uses the FW_CFG interface to send user requested screen size and depth to openbios. Signed-off-by: Laurent Vivier --- hw/ppc.h | 3 +++ hw/ppc_oldworld.c | 5 +++++ 2 files changed, 8 insertions(+), 0 deletions(-) diff --git a/hw/ppc.h b/hw/ppc.h index 2ec4680..4084482 100644 --- a/hw/ppc.h +++ b/hw/ppc.h @@ -42,3 +42,6 @@ enum { ARCH_HEATHROW, }; +#define FW_CFG_PPC_WIDTH (FW_CFG_ARCH_LOCAL + 0x00) +#define FW_CFG_PPC_HEIGHT (FW_CFG_ARCH_LOCAL + 0x01) +#define FW_CFG_PPC_DEPTH (FW_CFG_ARCH_LOCAL + 0x02) diff --git a/hw/ppc_oldworld.c b/hw/ppc_oldworld.c index 06e0141..549ba0c 100644 --- a/hw/ppc_oldworld.c +++ b/hw/ppc_oldworld.c @@ -381,6 +381,11 @@ static void ppc_heathrow_init (ram_addr_t ram_size, fw_cfg_add_i32(fw_cfg, FW_CFG_INITRD_ADDR, initrd_base); fw_cfg_add_i32(fw_cfg, FW_CFG_INITRD_SIZE, initrd_size); fw_cfg_add_i16(fw_cfg, FW_CFG_BOOT_DEVICE, ppc_boot_device); + + fw_cfg_add_i16(fw_cfg, FW_CFG_PPC_WIDTH, graphic_width); + fw_cfg_add_i16(fw_cfg, FW_CFG_PPC_HEIGHT, graphic_height); + fw_cfg_add_i16(fw_cfg, FW_CFG_PPC_DEPTH, graphic_depth); + qemu_register_boot_set(fw_cfg_boot_set, fw_cfg); } -- 1.5.6.5