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qemu/vga-move-modelist-from-bochsvga.c-to-new.patch
Bruce Rogers 64435eabdc Accepting request 730437 from Virtualization:Staging 
Update to v4.1.0. Also includes other major packaging changes as follows:
There is a new package maintenance workflow - see README.PACKAGING for details.
The sibling packages qemu-linux-user and qemu-testsuite are now created with the Build Service's MultiBuild feature. This also necessitates combining the qemu-linux-user changelog content back into qemu's. Luckily the delta there is quite small. Note that the qemu spec file is now that much busier, but added section markers should help reduce the confusion. Also qemu is being enabled for RISCV host compatibility, so some changes are related to that as well.

OBS-URL: https://build.opensuse.org/request/show/730437
OBS-URL: https://build.opensuse.org/package/show/Virtualization/qemu?expand=0&rev=487
2019-09-12 15:54:03 +00:00

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From: Gerd Hoffmann <kraxel@redhat.com>
Date: Fri, 8 Mar 2019 11:10:59 +0100
Subject: vga: move modelist from bochsvga.c to new svgamodes.c
Git-commit: 004f5b3ae561df688595b341e6880182ed5794ed
So other drivers can simply use the same list too.
Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
Signed-off-by: Bruce Rogers <brogers@suse.com>
---
Makefile | 2 +-
vgasrc/bochsvga.c | 102 +++++++--------------------------------------
vgasrc/svgamodes.c | 80 +++++++++++++++++++++++++++++++++++
vgasrc/svgamodes.h | 12 ++++++
4 files changed, 109 insertions(+), 87 deletions(-)
diff --git a/roms/seabios/Makefile b/roms/seabios/Makefile
index 7b8a5cd6b17254685df89798ed10..79b264ef87565106987fc88eeffe 100644
--- a/roms/seabios/Makefile
+++ b/roms/seabios/Makefile
@@ -212,7 +212,7 @@ SRCVGA=src/output.c src/string.c src/hw/pci.c src/hw/serialio.c \
vgasrc/vgainit.c vgasrc/vgabios.c vgasrc/vgafb.c vgasrc/swcursor.c \
vgasrc/vgafonts.c vgasrc/vbe.c \
vgasrc/stdvga.c vgasrc/stdvgamodes.c vgasrc/stdvgaio.c \
- vgasrc/clext.c vgasrc/bochsvga.c vgasrc/geodevga.c \
+ vgasrc/clext.c vgasrc/svgamodes.c vgasrc/bochsvga.c vgasrc/geodevga.c \
src/fw/coreboot.c vgasrc/cbvga.c vgasrc/bochsdisplay.c vgasrc/ramfb.c
ifeq "$(CONFIG_VGA_FIXUP_ASM)" "y"
diff --git a/roms/seabios/vgasrc/bochsvga.c b/roms/seabios/vgasrc/bochsvga.c
index ec5d1018686e6dbefd5e944db659..479582f1dd4e066de7c8ba50341b 100644
--- a/roms/seabios/vgasrc/bochsvga.c
+++ b/roms/seabios/vgasrc/bochsvga.c
@@ -23,98 +23,25 @@
* Mode tables
****************************************************************/
-static struct bochsvga_mode
-{
- u16 mode;
- struct vgamode_s info;
-} bochsvga_modes[] VAR16 = {
- /* standard modes */
- { 0x100, { MM_PACKED, 640, 400, 8, 8, 16, SEG_GRAPH } },
- { 0x101, { MM_PACKED, 640, 480, 8, 8, 16, SEG_GRAPH } },
- { 0x102, { MM_PLANAR, 800, 600, 4, 8, 16, SEG_GRAPH } },
- { 0x103, { MM_PACKED, 800, 600, 8, 8, 16, SEG_GRAPH } },
- { 0x104, { MM_PLANAR, 1024, 768, 4, 8, 16, SEG_GRAPH } },
- { 0x105, { MM_PACKED, 1024, 768, 8, 8, 16, SEG_GRAPH } },
- { 0x106, { MM_PLANAR, 1280, 1024, 4, 8, 16, SEG_GRAPH } },
- { 0x107, { MM_PACKED, 1280, 1024, 8, 8, 16, SEG_GRAPH } },
- { 0x10D, { MM_DIRECT, 320, 200, 15, 8, 16, SEG_GRAPH } },
- { 0x10E, { MM_DIRECT, 320, 200, 16, 8, 16, SEG_GRAPH } },
- { 0x10F, { MM_DIRECT, 320, 200, 24, 8, 16, SEG_GRAPH } },
- { 0x110, { MM_DIRECT, 640, 480, 15, 8, 16, SEG_GRAPH } },
- { 0x111, { MM_DIRECT, 640, 480, 16, 8, 16, SEG_GRAPH } },
- { 0x112, { MM_DIRECT, 640, 480, 24, 8, 16, SEG_GRAPH } },
- { 0x113, { MM_DIRECT, 800, 600, 15, 8, 16, SEG_GRAPH } },
- { 0x114, { MM_DIRECT, 800, 600, 16, 8, 16, SEG_GRAPH } },
- { 0x115, { MM_DIRECT, 800, 600, 24, 8, 16, SEG_GRAPH } },
- { 0x116, { MM_DIRECT, 1024, 768, 15, 8, 16, SEG_GRAPH } },
- { 0x117, { MM_DIRECT, 1024, 768, 16, 8, 16, SEG_GRAPH } },
- { 0x118, { MM_DIRECT, 1024, 768, 24, 8, 16, SEG_GRAPH } },
- { 0x119, { MM_DIRECT, 1280, 1024, 15, 8, 16, SEG_GRAPH } },
- { 0x11A, { MM_DIRECT, 1280, 1024, 16, 8, 16, SEG_GRAPH } },
- { 0x11B, { MM_DIRECT, 1280, 1024, 24, 8, 16, SEG_GRAPH } },
- { 0x11C, { MM_PACKED, 1600, 1200, 8, 8, 16, SEG_GRAPH } },
- { 0x11D, { MM_DIRECT, 1600, 1200, 15, 8, 16, SEG_GRAPH } },
- { 0x11E, { MM_DIRECT, 1600, 1200, 16, 8, 16, SEG_GRAPH } },
- { 0x11F, { MM_DIRECT, 1600, 1200, 24, 8, 16, SEG_GRAPH } },
- /* BOCHS modes */
- { 0x140, { MM_DIRECT, 320, 200, 32, 8, 16, SEG_GRAPH } },
- { 0x141, { MM_DIRECT, 640, 400, 32, 8, 16, SEG_GRAPH } },
- { 0x142, { MM_DIRECT, 640, 480, 32, 8, 16, SEG_GRAPH } },
- { 0x143, { MM_DIRECT, 800, 600, 32, 8, 16, SEG_GRAPH } },
- { 0x144, { MM_DIRECT, 1024, 768, 32, 8, 16, SEG_GRAPH } },
- { 0x145, { MM_DIRECT, 1280, 1024, 32, 8, 16, SEG_GRAPH } },
- { 0x146, { MM_PACKED, 320, 200, 8, 8, 16, SEG_GRAPH } },
- { 0x147, { MM_DIRECT, 1600, 1200, 32, 8, 16, SEG_GRAPH } },
- { 0x148, { MM_PACKED, 1152, 864, 8, 8, 16, SEG_GRAPH } },
- { 0x149, { MM_DIRECT, 1152, 864, 15, 8, 16, SEG_GRAPH } },
- { 0x14a, { MM_DIRECT, 1152, 864, 16, 8, 16, SEG_GRAPH } },
- { 0x14b, { MM_DIRECT, 1152, 864, 24, 8, 16, SEG_GRAPH } },
- { 0x14c, { MM_DIRECT, 1152, 864, 32, 8, 16, SEG_GRAPH } },
- { 0x175, { MM_DIRECT, 1280, 768, 16, 8, 16, SEG_GRAPH } },
- { 0x176, { MM_DIRECT, 1280, 768, 24, 8, 16, SEG_GRAPH } },
- { 0x177, { MM_DIRECT, 1280, 768, 32, 8, 16, SEG_GRAPH } },
- { 0x178, { MM_DIRECT, 1280, 800, 16, 8, 16, SEG_GRAPH } },
- { 0x179, { MM_DIRECT, 1280, 800, 24, 8, 16, SEG_GRAPH } },
- { 0x17a, { MM_DIRECT, 1280, 800, 32, 8, 16, SEG_GRAPH } },
- { 0x17b, { MM_DIRECT, 1280, 960, 16, 8, 16, SEG_GRAPH } },
- { 0x17c, { MM_DIRECT, 1280, 960, 24, 8, 16, SEG_GRAPH } },
- { 0x17d, { MM_DIRECT, 1280, 960, 32, 8, 16, SEG_GRAPH } },
- { 0x17e, { MM_DIRECT, 1440, 900, 16, 8, 16, SEG_GRAPH } },
- { 0x17f, { MM_DIRECT, 1440, 900, 24, 8, 16, SEG_GRAPH } },
- { 0x180, { MM_DIRECT, 1440, 900, 32, 8, 16, SEG_GRAPH } },
- { 0x181, { MM_DIRECT, 1400, 1050, 16, 8, 16, SEG_GRAPH } },
- { 0x182, { MM_DIRECT, 1400, 1050, 24, 8, 16, SEG_GRAPH } },
- { 0x183, { MM_DIRECT, 1400, 1050, 32, 8, 16, SEG_GRAPH } },
- { 0x184, { MM_DIRECT, 1680, 1050, 16, 8, 16, SEG_GRAPH } },
- { 0x185, { MM_DIRECT, 1680, 1050, 24, 8, 16, SEG_GRAPH } },
- { 0x186, { MM_DIRECT, 1680, 1050, 32, 8, 16, SEG_GRAPH } },
- { 0x187, { MM_DIRECT, 1920, 1200, 16, 8, 16, SEG_GRAPH } },
- { 0x188, { MM_DIRECT, 1920, 1200, 24, 8, 16, SEG_GRAPH } },
- { 0x189, { MM_DIRECT, 1920, 1200, 32, 8, 16, SEG_GRAPH } },
- { 0x18a, { MM_DIRECT, 2560, 1600, 16, 8, 16, SEG_GRAPH } },
- { 0x18b, { MM_DIRECT, 2560, 1600, 24, 8, 16, SEG_GRAPH } },
- { 0x18c, { MM_DIRECT, 2560, 1600, 32, 8, 16, SEG_GRAPH } },
- { 0x18d, { MM_DIRECT, 1280, 720, 16, 8, 16, SEG_GRAPH } },
- { 0x18e, { MM_DIRECT, 1280, 720, 24, 8, 16, SEG_GRAPH } },
- { 0x18f, { MM_DIRECT, 1280, 720, 32, 8, 16, SEG_GRAPH } },
- { 0x190, { MM_DIRECT, 1920, 1080, 16, 8, 16, SEG_GRAPH } },
- { 0x191, { MM_DIRECT, 1920, 1080, 24, 8, 16, SEG_GRAPH } },
- { 0x192, { MM_DIRECT, 1920, 1080, 32, 8, 16, SEG_GRAPH } },
-};
+#include "svgamodes.h"
static int dispi_found VAR16 = 0;
static int is_bochsvga_mode(struct vgamode_s *vmode_g)
{
- return (vmode_g >= &bochsvga_modes[0].info
- && vmode_g <= &bochsvga_modes[ARRAY_SIZE(bochsvga_modes)-1].info);
+ unsigned int mcount = GET_GLOBAL(svga_mcount);
+
+ return (vmode_g >= &svga_modes[0].info
+ && vmode_g <= &svga_modes[mcount-1].info);
}
struct vgamode_s *bochsvga_find_mode(int mode)
{
- struct bochsvga_mode *m = bochsvga_modes;
+ struct generic_svga_mode *m = svga_modes;
+ unsigned int mcount = GET_GLOBAL(svga_mcount);
+
if (GET_GLOBAL(dispi_found))
- for (; m < &bochsvga_modes[ARRAY_SIZE(bochsvga_modes)]; m++)
+ for (; m < &svga_modes[mcount]; m++)
if (GET_GLOBAL(m->mode) == mode)
return &m->info;
return stdvga_find_mode(mode);
@@ -123,9 +50,11 @@ struct vgamode_s *bochsvga_find_mode(int mode)
void
bochsvga_list_modes(u16 seg, u16 *dest, u16 *last)
{
- struct bochsvga_mode *m = bochsvga_modes;
+ struct generic_svga_mode *m = svga_modes;
+ unsigned int mcount = GET_GLOBAL(svga_mcount);
+
if (GET_GLOBAL(dispi_found)) {
- for (; m < &bochsvga_modes[ARRAY_SIZE(bochsvga_modes)] && dest<last; m++) {
+ for (; m < &svga_modes[mcount] && dest<last; m++) {
u16 mode = GET_GLOBAL(m->mode);
if (mode == 0xffff)
continue;
@@ -429,8 +358,9 @@ bochsvga_setup(void)
u16 max_xres = dispi_read(VBE_DISPI_INDEX_XRES);
u16 max_bpp = dispi_read(VBE_DISPI_INDEX_BPP);
dispi_write(VBE_DISPI_INDEX_ENABLE, en);
- struct bochsvga_mode *m = bochsvga_modes;
- for (; m < &bochsvga_modes[ARRAY_SIZE(bochsvga_modes)]; m++) {
+ struct generic_svga_mode *m = svga_modes;
+ unsigned int mcount = GET_GLOBAL(svga_mcount);
+ for (; m < &svga_modes[mcount]; m++) {
u16 width = GET_GLOBAL(m->info.width);
u16 height = GET_GLOBAL(m->info.height);
u8 depth = GET_GLOBAL(m->info.depth);
diff --git a/roms/seabios/vgasrc/svgamodes.c b/roms/seabios/vgasrc/svgamodes.c
new file mode 100644
index 0000000000000000000000000000000000000000..013504c3e691b7d533fd0baa3b62b77b087dd39c
--- /dev/null
+++ b/roms/seabios/vgasrc/svgamodes.c
@@ -0,0 +1,80 @@
+#include "stdvga.h" // SEG_GRAPH
+#include "vgabios.h" // VAR16
+
+#include "svgamodes.h"
+
+struct generic_svga_mode svga_modes[] VAR16 = {
+ /* standard modes */
+ { 0x100, { MM_PACKED, 640, 400, 8, 8, 16, SEG_GRAPH } },
+ { 0x101, { MM_PACKED, 640, 480, 8, 8, 16, SEG_GRAPH } },
+ { 0x102, { MM_PLANAR, 800, 600, 4, 8, 16, SEG_GRAPH } },
+ { 0x103, { MM_PACKED, 800, 600, 8, 8, 16, SEG_GRAPH } },
+ { 0x104, { MM_PLANAR, 1024, 768, 4, 8, 16, SEG_GRAPH } },
+ { 0x105, { MM_PACKED, 1024, 768, 8, 8, 16, SEG_GRAPH } },
+ { 0x106, { MM_PLANAR, 1280, 1024, 4, 8, 16, SEG_GRAPH } },
+ { 0x107, { MM_PACKED, 1280, 1024, 8, 8, 16, SEG_GRAPH } },
+ { 0x10D, { MM_DIRECT, 320, 200, 15, 8, 16, SEG_GRAPH } },
+ { 0x10E, { MM_DIRECT, 320, 200, 16, 8, 16, SEG_GRAPH } },
+ { 0x10F, { MM_DIRECT, 320, 200, 24, 8, 16, SEG_GRAPH } },
+ { 0x110, { MM_DIRECT, 640, 480, 15, 8, 16, SEG_GRAPH } },
+ { 0x111, { MM_DIRECT, 640, 480, 16, 8, 16, SEG_GRAPH } },
+ { 0x112, { MM_DIRECT, 640, 480, 24, 8, 16, SEG_GRAPH } },
+ { 0x113, { MM_DIRECT, 800, 600, 15, 8, 16, SEG_GRAPH } },
+ { 0x114, { MM_DIRECT, 800, 600, 16, 8, 16, SEG_GRAPH } },
+ { 0x115, { MM_DIRECT, 800, 600, 24, 8, 16, SEG_GRAPH } },
+ { 0x116, { MM_DIRECT, 1024, 768, 15, 8, 16, SEG_GRAPH } },
+ { 0x117, { MM_DIRECT, 1024, 768, 16, 8, 16, SEG_GRAPH } },
+ { 0x118, { MM_DIRECT, 1024, 768, 24, 8, 16, SEG_GRAPH } },
+ { 0x119, { MM_DIRECT, 1280, 1024, 15, 8, 16, SEG_GRAPH } },
+ { 0x11A, { MM_DIRECT, 1280, 1024, 16, 8, 16, SEG_GRAPH } },
+ { 0x11B, { MM_DIRECT, 1280, 1024, 24, 8, 16, SEG_GRAPH } },
+ { 0x11C, { MM_PACKED, 1600, 1200, 8, 8, 16, SEG_GRAPH } },
+ { 0x11D, { MM_DIRECT, 1600, 1200, 15, 8, 16, SEG_GRAPH } },
+ { 0x11E, { MM_DIRECT, 1600, 1200, 16, 8, 16, SEG_GRAPH } },
+ { 0x11F, { MM_DIRECT, 1600, 1200, 24, 8, 16, SEG_GRAPH } },
+ /* other modes */
+ { 0x140, { MM_DIRECT, 320, 200, 32, 8, 16, SEG_GRAPH } },
+ { 0x141, { MM_DIRECT, 640, 400, 32, 8, 16, SEG_GRAPH } },
+ { 0x142, { MM_DIRECT, 640, 480, 32, 8, 16, SEG_GRAPH } },
+ { 0x143, { MM_DIRECT, 800, 600, 32, 8, 16, SEG_GRAPH } },
+ { 0x144, { MM_DIRECT, 1024, 768, 32, 8, 16, SEG_GRAPH } },
+ { 0x145, { MM_DIRECT, 1280, 1024, 32, 8, 16, SEG_GRAPH } },
+ { 0x146, { MM_PACKED, 320, 200, 8, 8, 16, SEG_GRAPH } },
+ { 0x147, { MM_DIRECT, 1600, 1200, 32, 8, 16, SEG_GRAPH } },
+ { 0x148, { MM_PACKED, 1152, 864, 8, 8, 16, SEG_GRAPH } },
+ { 0x149, { MM_DIRECT, 1152, 864, 15, 8, 16, SEG_GRAPH } },
+ { 0x14a, { MM_DIRECT, 1152, 864, 16, 8, 16, SEG_GRAPH } },
+ { 0x14b, { MM_DIRECT, 1152, 864, 24, 8, 16, SEG_GRAPH } },
+ { 0x14c, { MM_DIRECT, 1152, 864, 32, 8, 16, SEG_GRAPH } },
+ { 0x175, { MM_DIRECT, 1280, 768, 16, 8, 16, SEG_GRAPH } },
+ { 0x176, { MM_DIRECT, 1280, 768, 24, 8, 16, SEG_GRAPH } },
+ { 0x177, { MM_DIRECT, 1280, 768, 32, 8, 16, SEG_GRAPH } },
+ { 0x178, { MM_DIRECT, 1280, 800, 16, 8, 16, SEG_GRAPH } },
+ { 0x179, { MM_DIRECT, 1280, 800, 24, 8, 16, SEG_GRAPH } },
+ { 0x17a, { MM_DIRECT, 1280, 800, 32, 8, 16, SEG_GRAPH } },
+ { 0x17b, { MM_DIRECT, 1280, 960, 16, 8, 16, SEG_GRAPH } },
+ { 0x17c, { MM_DIRECT, 1280, 960, 24, 8, 16, SEG_GRAPH } },
+ { 0x17d, { MM_DIRECT, 1280, 960, 32, 8, 16, SEG_GRAPH } },
+ { 0x17e, { MM_DIRECT, 1440, 900, 16, 8, 16, SEG_GRAPH } },
+ { 0x17f, { MM_DIRECT, 1440, 900, 24, 8, 16, SEG_GRAPH } },
+ { 0x180, { MM_DIRECT, 1440, 900, 32, 8, 16, SEG_GRAPH } },
+ { 0x181, { MM_DIRECT, 1400, 1050, 16, 8, 16, SEG_GRAPH } },
+ { 0x182, { MM_DIRECT, 1400, 1050, 24, 8, 16, SEG_GRAPH } },
+ { 0x183, { MM_DIRECT, 1400, 1050, 32, 8, 16, SEG_GRAPH } },
+ { 0x184, { MM_DIRECT, 1680, 1050, 16, 8, 16, SEG_GRAPH } },
+ { 0x185, { MM_DIRECT, 1680, 1050, 24, 8, 16, SEG_GRAPH } },
+ { 0x186, { MM_DIRECT, 1680, 1050, 32, 8, 16, SEG_GRAPH } },
+ { 0x187, { MM_DIRECT, 1920, 1200, 16, 8, 16, SEG_GRAPH } },
+ { 0x188, { MM_DIRECT, 1920, 1200, 24, 8, 16, SEG_GRAPH } },
+ { 0x189, { MM_DIRECT, 1920, 1200, 32, 8, 16, SEG_GRAPH } },
+ { 0x18a, { MM_DIRECT, 2560, 1600, 16, 8, 16, SEG_GRAPH } },
+ { 0x18b, { MM_DIRECT, 2560, 1600, 24, 8, 16, SEG_GRAPH } },
+ { 0x18c, { MM_DIRECT, 2560, 1600, 32, 8, 16, SEG_GRAPH } },
+ { 0x18d, { MM_DIRECT, 1280, 720, 16, 8, 16, SEG_GRAPH } },
+ { 0x18e, { MM_DIRECT, 1280, 720, 24, 8, 16, SEG_GRAPH } },
+ { 0x18f, { MM_DIRECT, 1280, 720, 32, 8, 16, SEG_GRAPH } },
+ { 0x190, { MM_DIRECT, 1920, 1080, 16, 8, 16, SEG_GRAPH } },
+ { 0x191, { MM_DIRECT, 1920, 1080, 24, 8, 16, SEG_GRAPH } },
+ { 0x192, { MM_DIRECT, 1920, 1080, 32, 8, 16, SEG_GRAPH } },
+};
+unsigned int svga_mcount VAR16 = ARRAY_SIZE(svga_modes);
diff --git a/roms/seabios/vgasrc/svgamodes.h b/roms/seabios/vgasrc/svgamodes.h
new file mode 100644
index 0000000000000000000000000000000000000000..782d30b9768f4a7cb8bfea6c1d24c483d68b45ed
--- /dev/null
+++ b/roms/seabios/vgasrc/svgamodes.h
@@ -0,0 +1,12 @@
+#ifndef __SVGAMODES_H
+#define __SVGAMODES_H
+
+struct generic_svga_mode {
+ u16 mode;
+ struct vgamode_s info;
+};
+
+extern struct generic_svga_mode svga_modes[] VAR16;
+extern unsigned int svga_mcount VAR16;
+
+#endif /* __SVGAMODES_H */
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