From mboxrd@z Thu Jan 1 00:00:00 1970 From: Andreas Winkelbauer Subject: [PATCH] fix widescreen resolution issues (v3) Date: Fri, 22 Feb 2008 13:33:27 +0100 Message-ID: <47BEC117.4030307@gmx.at> Mime-Version: 1.0 Content-Type: multipart/mixed; boundary="------------000900010202060101070304" Cc: kvm-devel@lists.sourceforge.net To: Avi Kivity , arne.brutschy@ulb.ac.be Return-path: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: kvm-devel-bounces@lists.sourceforge.net Errors-To: kvm-devel-bounces@lists.sourceforge.net List-Id: kvm.vger.kernel.org This is a multi-part message in MIME format. --------------000900010202060101070304 Content-Type: text/plain; charset=ISO-8859-15; format=flowed Content-Transfer-Encoding: 7bit hi, I'm sorry for messing up the last patch, I shouldn't work that late... I added the changes to pc.h (VGA_RAM_SIZE) and split up the patch in a qemu part and a vgabios part. cheers, Andi --------------000900010202060101070304 Content-Type: text/x-patch; name="qemu-widescreen.patch" Content-Transfer-Encoding: 7bit Content-Disposition: inline; filename="qemu-widescreen.patch" --- kvm-61.orig/qemu/hw/vga_int.h 2008-02-19 15:58:28.000000000 +0100 +++ kvm-61/qemu/hw/vga_int.h 2008-02-22 13:17:33.000000000 +0100 @@ -30,8 +30,8 @@ /* bochs VBE support */ #define CONFIG_BOCHS_VBE -#define VBE_DISPI_MAX_XRES 1600 -#define VBE_DISPI_MAX_YRES 1200 +#define VBE_DISPI_MAX_XRES 2560 +#define VBE_DISPI_MAX_YRES 1600 #define VBE_DISPI_MAX_BPP 32 #define VBE_DISPI_INDEX_ID 0x0 --- kvm-61.orig/qemu/hw/vga.c 2008-02-19 15:58:28.000000000 +0100 +++ kvm-61/qemu/hw/vga.c 2008-02-22 13:18:05.000000000 +0100 @@ -1438,7 +1438,7 @@ long page0, page1, page_min, page_max; vga_draw_line_func *vga_draw_line; /* HACK ALERT */ -#define VGA_BITMAP_SIZE ((8*1024*1024) / 4096 / 8 / sizeof(long)) +#define VGA_BITMAP_SIZE (VGA_RAM_SIZE / 4096 / 8 / sizeof(long)) unsigned long bitmap[VGA_BITMAP_SIZE]; #ifndef TARGET_IA64 int r; --- kvm-61.orig/qemu/hw/pc.h 2008-02-19 15:58:28.000000000 +0100 +++ kvm-61/qemu/hw/pc.h 2008-02-22 13:19:12.000000000 +0100 @@ -108,9 +108,9 @@ /* vga.c */ #ifndef TARGET_SPARC -#define VGA_RAM_SIZE (8192 * 1024) +#define VGA_RAM_SIZE (16 * 1024 * 1024) #else -#define VGA_RAM_SIZE (9 * 1024 * 1024) +#define VGA_RAM_SIZE (17 * 1024 * 1024) #endif int isa_vga_init(DisplayState *ds, uint8_t *vga_ram_base, --------------000900010202060101070304 Content-Type: text/x-patch; name="vgabios-widescreen.patch" Content-Transfer-Encoding: 7bit Content-Disposition: inline; filename="vgabios-widescreen.patch" --- kvm-61.orig/vgabios/vbetables-gen.c 2008-02-19 15:58:28.000000000 +0100 +++ kvm-61/vgabios/vbetables-gen.c 2008-02-22 13:17:33.000000000 +0100 @@ -2,7 +2,7 @@ #include #include -#define VBE_DISPI_TOTAL_VIDEO_MEMORY_MB 8 +#define VBE_DISPI_TOTAL_VIDEO_MEMORY_MB 16 typedef struct { int width; @@ -55,18 +55,27 @@ { 1152, 864, 16 , 0x14a}, { 1152, 864, 24 , 0x14b}, { 1152, 864, 32 , 0x14c}, -{ 1280, 800, 24 , 0x178}, -{ 1280, 800, 32 , 0x179}, -{ 1280, 960, 24 , 0x180}, -{ 1280, 960, 32 , 0x181}, -{ 1280, 960, 24 , 0x182}, -{ 1280, 960, 32 , 0x183}, -{ 1440, 900, 24 , 0x184}, -{ 1440, 900, 32 , 0x185}, -{ 1400, 1050, 24 , 0x186}, -{ 1400, 1050, 32 , 0x187}, -{ 1680, 1050, 24 , 0x188}, -{ 1680, 1050, 32 , 0x189}, +{ 1280, 800, 16 , 0x178}, +{ 1280, 800, 24 , 0x179}, +{ 1280, 800, 32 , 0x17a}, +{ 1280, 960, 16 , 0x17b}, +{ 1280, 960, 24 , 0x17c}, +{ 1280, 960, 32 , 0x17d}, +{ 1440, 900, 16 , 0x17e}, +{ 1440, 900, 24 , 0x17f}, +{ 1440, 900, 32 , 0x180}, +{ 1400, 1050, 16 , 0x181}, +{ 1400, 1050, 24 , 0x182}, +{ 1400, 1050, 32 , 0x183}, +{ 1680, 1050, 16 , 0x184}, +{ 1680, 1050, 24 , 0x185}, +{ 1680, 1050, 32 , 0x186}, +{ 1920, 1200, 16 , 0x187}, +{ 1920, 1200, 24 , 0x188}, +{ 1920, 1200, 32 , 0x189}, +{ 2560, 1600, 16 , 0x18a}, +{ 2560, 1600, 24 , 0x18b}, +{ 2560, 1600, 32 , 0x18c}, { 0, }, }; --------------000900010202060101070304 Content-Type: text/plain; charset="us-ascii" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit Content-Disposition: inline ------------------------------------------------------------------------- This SF.net email is sponsored by: Microsoft Defy all challenges. Microsoft(R) Visual Studio 2008. http://clk.atdmt.com/MRT/go/vse0120000070mrt/direct/01/ --------------000900010202060101070304 Content-Type: text/plain; charset="us-ascii" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit Content-Disposition: inline _______________________________________________ kvm-devel mailing list kvm-devel@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/kvm-devel --------------000900010202060101070304--