OpenBIOS August 2016

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[Report] MorphOS
by Natalia Portillo 04 Aug '16

04 Aug '16

1 0

[Report] Mac OS X 1.0 Server, Mac OS X 1.1 Server, Mac OS X 1.2 Server
by Natalia Portillo 04 Aug '16

04 Aug '16

Hi all, I've been asked by Mark to report my testings here. Tested with qemu-for-ppc-2.8 commit 8b0262d0bcb7c697f2db8d6cd731cb478937902a. Command line: qemu-system-ppc -M mac99 -m 256 -prom-env 'boot-args=-v' -bios foo/openbios-qemu-vga.elf -boot d -prom-env 'auto-boot?=false' -hda foo.qc2 -cdrom MacOSX.iso -nographic Welcome to OpenBIOS v1.1 built on Jul 31 2016 05:52 0 > boot cd:%BOOT >> Not a bootable ELF image >> switching to new context: 4+:interpret: exception -13 caught >> interpret : update-key-map " get-key-map" " kbd" open-dev $call-method drop gKeyMap 4 0 do swap dup @ >r 4+ swap dup dup @ r> or swap ! 4+ loop ; update-key-map gKeyMap 1+ c@ not h# 40 and if 0 stdout ! then failed with error ffffffed Rhapsody Kernel Loader <02:12:14 990220> sl-debug:interpret: exception ffffffed caught >> interpret sl-debug failed with error 00000003 Debug Flag = 00000000 interpret: exception ffffffdf caught >> interpret to DIH value &CL DIH to my-self 1 encode-int " AAPL,boot-display" property &CL 0 100 " set-colors" DIH $CM " width" GMP ?dup 0= if 280 then " height" GMP ?dup 0= if 1E0 then 2dup to Dheight to Dwidth " linebytes" GMP ?dup 0= if Dwidth then " depth" GMP ?dup 0= if 8 then over value rowbytes active-package DIH ihandle>phandle to active-package : rect-setup >r >r rowbytes * + frame-buffer-adr + r> -rot r> ; : DRAW-RECTANGLE rect-setup 0 ?do 2dup 4 pick move 2 pick rowbytes d+ loop 3drop ; : FILL-RECTANGLE rect-setup 0 ?do dup 3 pick 3 pick fill rowbytes + loop 3drop ; : READ-RECTANGLE rect-setup >r swap r> 0 ?do 2dup 4 pick move rowbytes 3 pick d+ loop 3drop ; to active-package failed with error 00000100 call-method fill-rectangle: exception ffffffdf >> call-method fill-rectangle failed with error ffffffdf interpret: exception ffffffdf caught >> interpret drawImage failed with error 00000108 interpret: exception ffffffde caught >> interpret dev /packages/obp-tftp failed with error 00000003 load isn't unique. ?no dev call-method fill-rectangle: exception ffffffdf >> call-method fill-rectangle failed with error ffffffdf call-method draw-rectangle: exception ffffffdf >> call-method draw-rectangle failed with error ffffffdf EXIT 0 > OS X Server 1.2=== Welcome to OpenBIOS v1.1 built on Jul 31 2016 05:52 0 > boot cd:,%BOOT >> Not a bootable ELF image >> switching to new context: or === Welcome to OpenBIOS v1.1 built on Jul 31 2016 05:52 0 > boot cd:9,\\:tbxi >> switching to new context:

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Re: [OpenBIOS] [PATCH] mac: Don't set APPL, address properties on NewWorld
by Benjamin Herrenschmidt 04 Aug '16

04 Aug '16

On Thu, 2016-08-04 at 13:56 +0200, Howard Spoelstra wrote: > Great, that fixes the "regression". One thing I noticed while booting > with only the Leopard iso is that Qemu/OpenBios make the Leopard > system profiler show two ATA devices, both containing a QemuDVD > drive. Perhaps that is the reason a hard disk is not recognised? Right, I'll look into that later. I have a mostly working PMU now, which speeds up 10.5 boot significantly. Getting that to work with OS 9 required some fiddling .. Last remaining problem with the video ndrv is that MacsBug doesn't work with it and I can't seem to figure out why so far. I've added pages support etc... to no avail. There is *something* we do that upsets it, everything else works (and MacsBug works fine without the driver, on just a dumb fb). Cheers, Ben. > On Thu, Aug 4, 2016 at 3:16 AM, Benjamin Herrenschmidt > <benh(a)kernel.crashing.org> wrote: > > They are created by the MacOS ROM and in some cases MacOS X to > > contain > > the *virtual* addresses of the BARs as mapped by the kernel. > > > > Having these already there with the wrong values causes the hangs > > with MacOS X 10.5 and the video driver. > > > > The reason is that the IONDRVFramebuffer code in OS X 10.5 won't > > replace > > those properties if they already exist, so the driver ends up > > accessing > > the addresses put in there by OpenBIOS which aren't valid mapped > > virtual > > addresses under OS X. > > > > Signed-off-by: Benjamin Herrenschmidt <benh(a)kernel.crashing.org> > > --- > > drivers/pci.c | 5 ++--- > > 1 file changed, 2 insertions(+), 3 deletions(-) > > > > diff --git a/drivers/pci.c b/drivers/pci.c > > index 0cdf0bf..9813086 100644 > > --- a/drivers/pci.c > > +++ b/drivers/pci.c > > @@ -1029,10 +1029,9 @@ static void ob_pci_add_properties(phandle_t > > phandle, > > } > > > > pci_set_assigned_addresses(phandle, config, num_bars); > > - > > - if (is_apple()) { > > + > > + if (is_apple() && is_oldworld()) > > pci_set_AAPL_address(config); > > - } > > > > PCI_DPRINTF("\n"); > > } > > > > > > -- > > OpenBIOS http://openbios.org/ > > Mailinglist: http://lists.openbios.org/mailman/listinfo > > Free your System - May the Forth be with you > > >

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[Qemu-ppc] [PATCH] ppc: Add MacOS VGA driver ROM
by Programmingkid 02 Aug '16

02 Aug '16

On Jul 27, 2016, at 6:10 AM, qemu-ppc-request(a)nongnu.org wrote: > Message: 1 > Date: Wed, 27 Jul 2016 18:27:33 +1000 > From: Benjamin Herrenschmidt <benh(a)kernel.crashing.org> > To: qemu-ppc(a)nongnu.org, David Gibson <david(a)gibson.dropbear.id.au> > Cc: qemu-devel(a)nongnu.org, Mark Cave-Ayland > <mark.cave-ayland(a)ilande.co.uk>, Alexander Graf <agraf(a)suse.de> > Subject: [Qemu-ppc] [PATCH] ppc: Add MacOS VGA driver ROM > Message-ID: <1469608053.5978.132.camel(a)kernel.crashing.org> > Content-Type: text/plain; charset="UTF-8" > > The project is at https://github.com/ozbenh/QemuMacDrivers > > This adds a native MacOS driver in ROM (which can be picked up > by MacOS once OpenBIOS has been updated if Mark accepts > the patches I sent him) which allows MacOS classic > (tested 9.2.1) and MacOS X (tested 10.1.4 and 10.4) > to properly use QEMU std VGA (10.1.x doesn't work at all > without it, the others get the ability to change resolution > and color depth). > > Building the ROM is tricky and requires CodeWarrior for MacOS > so I include a pre-built binary. > > Signed-off-by: Benjamin Herrenschmidt <benh(a)kernel.crashing.org> > --- > hw/ppc/mac_newworld.c | 8 ++++++++ > pc-bios/qemu_vga.ndrv | Bin 0 -> 12808 bytes > 2 files changed, 8 insertions(+) > create mode 100644 pc-bios/qemu_vga.ndrv > > diff --git a/hw/ppc/mac_newworld.c b/hw/ppc/mac_newworld.c > index 7d25106..5029345 100644 > --- a/hw/ppc/mac_newworld.c > +++ b/hw/ppc/mac_newworld.c > @@ -511,6 +511,13 @@ static int core99_kvm_type(const char *arg) > return 2; > } > > +#define MAC_CORE99_COMPAT \ > + { \ > + .driver = "pci-vga", \ > + .property = "romfile", \ > + .value = "qemu_vga.ndrv", \ > + }, > + > static void core99_machine_class_init(ObjectClass *oc, void *data) > { > MachineClass *mc = MACHINE_CLASS(oc); > @@ -520,6 +527,7 @@ static void core99_machine_class_init(ObjectClass *oc, void *data) > mc->max_cpus = MAX_CPUS; > mc->default_boot_order = "cd"; > mc->kvm_type = core99_kvm_type; > + SET_MACHINE_COMPAT(mc, MAC_CORE99_COMPAT); > } > > static const TypeInfo core99_machine_info = { > diff --git a/pc-bios/qemu_vga.ndrv b/pc-bios/qemu_vga.ndrv > new file mode 100644 > index 0000000000000000000000000000000000000000..0b1549d1c5978f87aed2b6e496a23fbaf18dbea4 > GIT binary patch > literal 12808 > zcmcIq4RBl4mA;amWZ5{0p=Q^?KY3{!Mof&y6hj}_b>&0>89PD20;gS=wQRj4+L0xV > zBqz%95<NR9O=j7tGYM^grZ^3-VJ6FXrqIG9-~>W<nW0&j9d^hpKcNAdodrr4*ph_g > z?RW0GlAmOWm~N}lnRo8F=bn4+x#ym9-+lMC_~yk4b=|tero=E~%=Yhxe^QO-%+JB> > zR50)}iOt&?%Yh@oB*{`&<z_4g9%i#y>vAIPp8(S(v=cuYx=rNd=boq|hHn5+&(H?K > znEe$|<~jk-{m^gzcSRm!%n3YK_e~4k0eqe)UsFV{p)xwS8E^~WZvYX%7QlAELx4ko > z!+?JSd;mCSXSVr(s{uCxdI2GT2H4F<0K<^n+pbuCtM0hPrvJoSrT@{pP+#C(=1WF4 > zs>yyexiK=Vrurg7Y;|Zvy+d6eNu`sUsT^3*Lyx;6VKr{$TM>#4tI=R&L`||lJRa?i > zM&rYwG}@-X8cVbO&9UJP$#^XC_iE4WtmpO>@sW{GEZma<l8CBlmED=3=Bzs$_KhY( > z=}0^ljCT*E;?Yr5_N(chSXxacM-%CpUVLgu^uuyWu8cv`9^Z<1VskOg7fB`JDYcl~ > z6N{wtv_LYRP?PD+x2h#+{ZOB+jD;hiSpTL_;<_7`qwUH}V%7TOig;{YWc?j#C_E5P > 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zcoFO=D(C7aL5J-*|1(0LbSOQVGP~wJ+zkIjpHB4YM4wLd=|rDS^yx&OP91<go#?{} > zc}~d7w|fR<^yPfjq&eRNeg^Ov%1rQKTsi*#*R$Hxzc&(%;sR>k<aB3qro=C6&J<Tf > zab<L-czZ&PQOWA9e1dOPQ|VAN?Z=(gDDJ>o>TgYk5*s4JxagWxagCKOs7BNjvyy$0 > zq&l1~Q;DmnrP|yY!Ufu%*t&QhF6S0VyF;ZOHmaN>Nd8$+4SBq#keCc@4usYhazY_! > zxw(*0O%q?C{v@)P5nh{!C(|iEmfxmOQe82cOvRH0vLOE}YJJJjrmv_*pM|x=-w)TE > zHHQ4{*@Di|zH|k&qRYy~%(H0V3&c0!y7a6*A-YTrwMnY$aE}>_nO_(dSDlM{n;X~i > zP)Ze%s#pM|$KX@A7hGJkDjqI05!A)xBymf-R29*1<2n*sUmyr0nZ@0|DUu%EFpCWN > ztJO>zSHbBncL|MnstJUWp^+4pJhSVF?Wd5UWZ-KNdqAUfg;dFLmlw||<X9a~#2o%a > z+5Gu>`U5?G+vEGr(zf=DeAlX#tG=@|EUy}>Vt2+;rcWX=_xR++RZI+9PO0fM21tQ9 > z!~a!mbv!Mvi;u>_h}?1%OH5uYkEXyRht+i<MDf-tCK8~$@w(QwHpu7IX}SY1r{i)e > zGBO&4JIZ%0?*sGdxNKIX%<J{C=k|Vit^D0<T8Kf8p}!=*Xs^OIz)yjPx-(-|Yb!{w > zxlGoz>KRI<BI}WBt__(94lA>}JJ8o6ifnoJ9ms9p%J2?y%ry3V#YhAq(2=#7oDlcm > S3pms9xI7eDPqe?>@BaW(s=rMD > > literal 0 > HcmV?d00001 Your patch does successfully work with Mac OS 10.4.0, Mac OS 9.2.1, and Mac OS 9.0.4. Great job :) Reviewed-by: John Arbuckle <programmingkidx(a)gmail.com>

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Re: [OpenBIOS] [PATCH 0/2] Add legacy virtio-blk driver to OpenBIOS
by Mark Cave-Ayland 01 Aug '16

01 Aug '16

On 01/08/16 16:06, Artyom Tarasenko wrote: > Good job, Mark! > So, now it's possible to boot the PPC and SPARC64 systems from virtio > drives, right? > > Artyom That's correct, with one caveat - it seems that the drivers in some of the test Debian 9.0 images don't like QEMU advertising both modern and legacy modes: ./qemu-system-sparc64 -drive file=/home/build/src/qemu/image/sparc64/debian-9.0-sparc64-NETINST-1.iso,if=virtio,media=cdrom,index=0 -nographic -bios /home/build/src/openbios/openbios.git/openbios/obj-sparc64/openbios-builtin.elf.nostrip -m 256 OpenBIOS for Sparc64 open isn't unique. close isn't unique. Configuration device id QEMU version 1 machine id 0 kernel cmdline CPUs: 1 x SUNW,UltraSPARC-IIi UUID: 00000000-0000-0000-0000-000000000000 Welcome to OpenBIOS v1.1 built on Aug 1 2016 18:06 Type 'help' for detailed information Trying disk:a... No valid state has been set by load or init-program 0 > boot virtio0:d (cut) [ 22.223263] ffe2f1d0: ttyS0 at MMIO 0x1fe020043f8 (irq = 5, base_baud = 115387) is a 16550A [ 22.223905] Console: ttyS0 (SU) [ 22.277730] console [ttyS0] enabled [ 22.297898] mousedev: PS/2 mouse device common for all mice [ 22.321023] rtc-m48t59 rtc-m48t59.0: rtc core: registered m48t59 as rtc0 [ 22.323433] ledtrig-cpu: registered to indicate activity on CPUs [ 22.332493] NET: Registered protocol family 10 [ 22.356833] mip6: Mobile IPv6 [ 22.357582] NET: Registered protocol family 17 [ 22.358693] mpls_gso: MPLS GSO support [ 22.364318] registered taskstats version 1 [ 22.367031] zswap: loaded using pool lzo/zbud [ 22.378680] rtc-m48t59 rtc-m48t59.0: setting system clock to 2016-08-01 20:14:14 UTC (1470082454) [ 23.527600] random: systemd-udevd urandom read with 0 bits of entropy available [ 26.788885] ne2k-pci.c:v1.03 9/22/2003 D. Becker/P. Gortmaker [ 26.901425] ne2k-pci 0000:00:04.0 eth0: RealTek RTL-8029 found at 0x1fe02008000, IRQ 6, 52:54:00:12:34:56. [ 48.346114] NMI watchdog: BUG: soft lockup - CPU#0 stuck for 23s! [systemd-udevd:57] [ 48.347490] Modules linked in: virtio_pci(+) virtio_ring ne2k_pci(+) virtio 8390 [ 48.349833] CPU: 0 PID: 57 Comm: systemd-udevd Not tainted 4.3.0-1-sparc64 #1 Debian 4.3.3-2 [ 48.351288] task: fffff8000f4275e0 ti: fffff8000f55c000 task.ti: fffff8000f55c000 [ 48.352552] TSTATE: 0000009911001600 TPC: 0000000010024274 TNPC: 0000000010024278 Y: 00000000 Not tainted [ 48.355228] TPC: <vp_reset+0x14/0x40 [virtio_pci]> [ 48.356043] g0: 0000000000b04400 g1: 000001ff04800014 g2: fffffffffffb0000 g3: 0000000000000000 [ 48.357446] g4: fffff8000f4275e0 g5: 0000000000332ed0 g6: fffff8000f55c000 g7: 0000000000000001 [ 48.358836] o0: 0000000000000000 o1: 000000001000ad08 o2: fffff8000f55f380 o3: fffff8000f41a880 [ 48.360203] o4: fffff8000f41a888 o5: fffff8000f5ad2c0 sp: fffff8000f55ea41 ret_pc: 0000000000764384 [ 48.361666] RPC: <dev_set_name+0x24/0x40> [ 48.362418] l0: 0000000080000000 l1: 0000001111001607 l2: 0000000010025168 l3: 0000000000000400 [ 48.363788] l4: 0000000000000000 l5: 0000000000000001 l6: 0000000000000000 l7: 0000000000000008 [ 48.365198] i0: fffff8000f516c00 i1: 000000001000ad08 i2: 0000000000000000 i3: 00000000000000d0 [ 48.366586] i4: 0000000000000000 i5: 0000000000000000 i6: fffff8000f55eaf1 i7: 000000001000a4e4 [ 48.368098] I7: <register_virtio_device+0x64/0x100 [virtio]> [ 48.369130] Call Trace: [ 48.369740] [000000001000a4e4] register_virtio_device+0x64/0x100 [virtio] [ 48.370915] [0000000010025820] virtio_pci_probe+0xa0/0x160 [virtio_pci] [ 48.371983] [00000000006eaf40] pci_device_probe+0x80/0x100 [ 48.372879] [000000000076928c] driver_probe_device+0x16c/0x480 [ 48.373829] [0000000000769628] __driver_attach+0x88/0xa0 [ 48.374683] [0000000000766fdc] bus_for_each_dev+0x5c/0xa0 [ 48.375554] [0000000000768c1c] driver_attach+0x1c/0x40 [ 48.376408] [0000000000768710] bus_add_driver+0x1f0/0x2a0 [ 48.377281] [000000000076a114] driver_register+0x74/0x120 [ 48.378162] [00000000006e9894] __pci_register_driver+0x34/0x60 [ 48.379186] [000000001002a018] virtio_pci_driver_init+0x18/0x28 [virtio_pci] [ 48.380328] [0000000000426c58] do_one_initcall+0xb8/0x200 [ 48.381226] [0000000000525200] do_init_module+0x50/0x1f0 [ 48.382091] [00000000004c2514] load_module+0x1c54/0x23c0 [ 48.382953] [00000000004c2e74] SyS_finit_module+0x94/0xe0 [ 48.383843] [00000000004060f4] linux_sparc_syscall+0x34/0x44 Fortunately it is possible to force legacy mode with a bit of QEMU command-line fu in order to get the desired behaviour: ./qemu-system-sparc64 -drive file=/home/build/src/qemu/image/sparc64/debian-9.0-sparc64-NETINST-1.iso,if=none,media=cdrom,id=cd,index=0 -device virtio-blk-pci,disable-modern=on,drive=cd -nographic -bios /home/build/src/openbios/openbios.git/openbios/obj-sparc64/openbios-builtin.elf.nostrip -m 256 OpenBIOS for Sparc64 open isn't unique. close isn't unique. Configuration device id QEMU version 1 machine id 0 kernel cmdline CPUs: 1 x SUNW,UltraSPARC-IIi UUID: 00000000-0000-0000-0000-000000000000 Welcome to OpenBIOS v1.1 built on Aug 1 2016 18:06 Type 'help' for detailed information Trying disk:a... No valid state has been set by load or init-program 0 > boot virtio0:d (cut) [ 21.749180] ffe2f1d0: ttyS0 at MMIO 0x1fe020043f8 (irq = 5, base_baud = 115387) is a 16550A [ 21.749779] Console: ttyS0 (SU) [ 21.803436] console [ttyS0] enabled [ 21.824159] mousedev: PS/2 mouse device common for all mice [ 21.842179] rtc-m48t59 rtc-m48t59.0: rtc core: registered m48t59 as rtc0 [ 21.844768] ledtrig-cpu: registered to indicate activity on CPUs [ 21.858976] NET: Registered protocol family 10 [ 21.884821] mip6: Mobile IPv6 [ 21.885565] NET: Registered protocol family 17 [ 21.886398] mpls_gso: MPLS GSO support [ 21.892226] registered taskstats version 1 [ 21.894600] zswap: loaded using pool lzo/zbud [ 21.905840] rtc-m48t59 rtc-m48t59.0: setting system clock to 2016-08-01 20:36:46 UTC (1470083806) [ 23.025258] random: systemd-udevd urandom read with 0 bits of entropy available [ 26.240261] ne2k-pci.c:v1.03 9/22/2003 D. Becker/P. Gortmaker [ 26.364453] ne2k-pci 0000:00:04.0 eth0: RealTek RTL-8029 found at 0x1fe02008000, IRQ 6, 52:54:00:12:34:56. [ 26.386623] virtio-pci 0000:00:06.0: virtio_pci: leaving for legacy driver [ 29.109407] ne2k-pci 0000:00:04.0 enp0s4: renamed from eth0 [ 29.118803] vda: vda1 vda2 vda3 vda4 vda5 vda6 vda7 vda8 Starting system log daemon: syslogd, klogd. Given that transitional/legacy support is complicated enough, I'm quite tempted to rework this to a proper 1.0 driver before commit so the default behaviour "just works" for users. ATB, Mark.

1 0

[PATCH 0/2] Add legacy virtio-blk driver to OpenBIOS
by Mark Cave-Ayland 01 Aug '16

01 Aug '16

This patchset implements a legacy virtio-blk driver for OpenBIOS based upon Alex Graf's s390 driver included with QEMU and enables it for SPARC64 and PPC builds. Signed-off-by: Mark Cave-Ayland <mark.cave-ayland(a)ilande.co.uk> Mark Cave-Ayland (2): drivers: add legacy virtio-blk driver config: enable virtio-blk driver for default PPC and SPARC64 builds config/examples/ppc_config.xml | 1 + config/examples/sparc64_config.xml | 1 + drivers/build.xml | 1 + drivers/pci.c | 18 ++ drivers/pci_database.c | 2 +- drivers/pci_database.h | 1 + drivers/virtio.c | 413 ++++++++++++++++++++++++++++++++++++ drivers/virtio.h | 331 +++++++++++++++++++++++++++++ include/drivers/drivers.h | 4 + 9 files changed, 771 insertions(+), 1 deletion(-) create mode 100644 drivers/virtio.c create mode 100644 drivers/virtio.h -- 1.7.10.4

2 3