On Jul 27, 2016, at 6:10 AM, qemu-ppc-request@nongnu.org wrote:
Message: 1 Date: Wed, 27 Jul 2016 18:27:33 +1000 From: Benjamin Herrenschmidt benh@kernel.crashing.org To: qemu-ppc@nongnu.org, David Gibson david@gibson.dropbear.id.au Cc: qemu-devel@nongnu.org, Mark Cave-Ayland mark.cave-ayland@ilande.co.uk, Alexander Graf agraf@suse.de Subject: [Qemu-ppc] [PATCH] ppc: Add MacOS VGA driver ROM Message-ID: 1469608053.5978.132.camel@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@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 zh6{)T$w*q|)VuoogckYH2rDvFtyVXcBKzXAsKE`YIafY4HJpqj$XdR*NrHK~$4Z#( z+UHKOs@E>qnC%Jpt<G%lg6DuG;1F*6<I`itClfa2-m}=4(zN=F_Om6KiTy00y>)#? zGdeQLkew;x_RIXt_B~G{tLh%JNubpYOxE124YO7);&^<uF3H(#r!)E(OMq{U7Ov0u z89SwisBC{<lwYN?qBG`ajw=Q2$V@x?DnUCqLv!sEv^}OQSEDFzC!Xx_Pczx~&u8>w z)Q`g^>NaFw1pPhG_Y+-m3VL968|SE~YcEmv15sCJ_U+8|?N)T-#K5VFd%feVr3E&| zvs%G=!kFu*Z*6-;yPqw&T<>PJ+F(VyCOI<Nwj~+e#?~r}SwM3;9zP7buhyA7F~%BT zZ+YSvYo2(Qd3M=Y%dW+&ZC5vIr+Pj|`;E`?bA<Wn_-*Bsm=|BKVH`Wy#Msm##z=>W zMa;8z5o-ptc1$xVd*Ht@7xL?*i?Ws3vybxfTU2gA<mnz~Zs>i4+M<mDXn~Bjj(0E? zw8ebYWMBF;qa3C2HSM3sVoc%s%{1nYN#g|CCZNk&{dvZq%MEBJi*|LEb`i8|C~Bvm z-F;@eix*5i7rm@)soxBpYEkz~(zVyP_%8aW_Orj<i8}JfHw67<YExiS*r}w=(2o4t zVz*BqcW2ISI_#o1F&A`{Fm^Y}RVdF#xf<mf>W6#{ZAQ!WxBFe=%lsT=xt>@z4jbAm z&YnI`cC=v}jmjVrj>QkQp<PaA(f%mLNNsC-jSKJl*}?~uA<XwMlQ56h@_966_~A=l z@}*q+>0`zhc^%%qKC|ru)*xhgAnQSl_bLx#3%keIE6R|gGsp_purg@;9y&fHo`*<p zKdX5Tv`G_}BEa{Uxa$evJ50QS=$gQZKVjmP`+$c{TzVS#S|K}N(rPe1<}>lCn}91O zUQIGuOx*oCa9QA=1Ftpl%ZSHK@^XGmxYf3YVULowd45@D+xvOjJlbn~xkcD!8RA<F zZ1YsHZOlIBUxz+FGjZoU;Ac#{VlnVHO?)2lyejA+;KxneeHQpLChjDkJ_LO~#`95= zHoph>UK6jn9QgevK5rFpUGO{xJZ<9D#J|DBYt{h2+r%#?I|}<cNiShvXE$(RU#_pP zZ^dswmnm)`c9XuszEvlIlYKw7*!Sad_AT^XDcozEzef1_EI%#cP4^n-E})+ikbNoM zaqzxYj@P;dXV$v33vKr4S?2K|-tkyHXuOB9)wMeegW@G<h=Er^?p)WVGzpnK%6R3J z9%dfJ!E6%}<Rh(`vT8pnH+HLz8jlmwlghaCEcE$^V(bLsCvQ8=8ankvN|8nr8g`C| ziHE#8^LFZym?EXu37QUCU8f#a6=`Ey(C&t;9i4hKp-7vOg0=y)bf>-%e94rcHKXld zr=HrZNU>o-qg>EOI^gM7#%;QealuAZRyy@HD-~(goucf4e#43skwv*qw5t(M?mJe0 z$;G-k<-DSO$w9=w;Fbj!<wgV=W~<S%EOW4dxw7xrkt?JVup#;Db(F_xk3su_?5{t~ z4E&R;3-tX~J-$}%y_6nXg&r64dLXwLPY6A1lmoLLoX_d8u#_G=$A^p$#k!c(?nS;j zvMfV;u;4{k7sdY_4yJfm-hU}hXLJYig64*ARAWsLEv(lwR>T*`K60A&W1ZTOF9HKc zUEihrs^804aI#L(hV4(H&aE9-meC&;wCxznc4qgpZ#>&!V4t|?jMqD69Or&%V;hin z2KgQaI_KkSk^X$XG|X3nWxnb$U(-1|Ip-laj%6=Wj)88|p9BW<uch10j<=y((^u=3 zvz-jvX@iLE%=o?LsLSN^o{2@|L(XR8NvvIi;@nrnBF@_d-ecu>XRq^Fb4alt`I*bQ z2eL-R{*4Jc=l6=abwhqK2f5@2%|dPxavKjWVlK=0Phk9t)eo)m3-%CO>-nB(2lj=Y zLf^~j{X^u==XPNKiGAa>#d=%w?;P~D+T&r!Rbda?6m&0^`!)5o%AJDTc^J>Nd!ci& z+&@9zoSly&-#snnkMAK76KBb{>Rse_zeD>`TEmz2JC_r@J#*xRKcB~*v$Q|YVNS@G zT1;PZ^-}JI?O2QO1wUKRh<fCV1*?i}X&q}RpAs^$PdK-w$iHa5>OgDJ7;6u*lUu+3 zT+y0xZGr5?x%FS<zdzlPWj5LmV9qKK58c{eeI_Wmx`M1CYwi*F`&=4)EU3G>v_Ym| z+;;G`BX8D{4S?4HZ-BmSD3ct@lg+S&Lp*JGHlU1Hig%hpE|X&Q36$$}yDh3AhEx9& zL$>Hw*>DbXMRwaG?20|l*`+jB9vqipJcxU&0&5iSa4ZTM?St;7{>7LS%a{nKG5Js@ z0q-Qg7H!*r+XUVW+%E7si~QX9kpIi?r)H0b&)H+W#up=H=ByoiIEFcMc*l6YBOA)x zhM0!D4WTR6p7ba5J>6^k@ed{X=Ke_i@HIUL`GsrSbrNzP%*mC}-kOJs*L!f#)djmR zfZc2Gq}*Oh;{<*=Xm!A0U#3(3!gEYK$LT5Bj-gEhc&QET4{1+FzULOa3&c~VC*ONm z-y22D7k*^)8vpxNiS?=Ii<mFya3Kd8YpCBT#8b?VpYMg6n4NqEG#B`4Cz|LzqR<zt zv9^4Cs91{r?<vuLGv3!+7$2>{oWIq~rLWR{SK;k7KL0#7M;^#EV*r0Y^I$Ah$U{7y z@6E#Jv&;e7Ao&^22xg6KZn3Z8`{;A5#MoLe4zFq33!mp~`)9Ie41H4mv*vU1Z<^0s zpJTZ`F`s>Z=K0*&Ykc;PCHnW_%!Ssrts8z1T>=yrE$f_OO$Gd@rgISQI*#Ee_bJAH zj3=#!f-{vl`qlyHVk^>x@?B>M-|~RQ%sKgTUoh<IBHQ>`<?D0txoPY99nPZ6cT<XY z6~F2=J}u6Fq(gMFk-5kZE&jb$-@@!2FB%5wa=Kj3by>vvv?kaKah~Q;lXy;PFyHAb zuM_X@v`$F2xlS5q`|aV<=Vz02?nXLqdl8Pp_p22rdX4{ismONZM+aM)jEl5(I*#&O zQ_}*wq3quF4(rn&VF8>$+7z6b^7*B6K4x5)Xf)$B+HZia<O9{3L$=O;fX1SXF|V?p z`TWd1&oU;;18qtZ-oYV9w=plCZajT>(z$FWo|ON_ry9*1jJlb3m~vyLIQa9*sg6_m zF@M-={Nc47jm2xn_DX^8HWvG??T|8T7&E$8tSQvpc0Y8p!H=sZoA8dyW9qq^f-2to zF#nM4n!rAVo>LCQQ}an@lvJKCo;CCY-xZxY^K*O~`z!IhO4MDA^LbiluBmM}--Im% zUQM{7vWnpFnTy)?h5sSwQj3%4oCZ8856PI9H-J-ag733efXkrkz>h-zoGwkuBtJuS zO&vgv((%#3?DL!ad4M(36S`iFcK2iL+9$TM`QYPYfNo8KpV~TdZGk%lZf)OJsy%q+ zGBQlNZ7a~h-Eqn|L1$;>{34&v;SahK=h%Z+)$ZNKyna@7C!NQl-K=*-Yo6ifM3UL= zA5Qajjnq!`dCB)Yh5CJrH3SFUo!R&8we&3kvF8}cn94e_r>p#p(Bsmw#vyCFDN766 zYbS?!`%!97=TVR~b}8MaE${jrKX<!%JR9Wa{|{(bH<*(u><e}V@70@>A-8|vxYRYE zs&o$X(ZGw+jh*mk51Tp)-@)09dkFN`MQnNo@vBa&=ds_d)jKk~v)F$Q;v=SE+!VZ5 z>Z17uer-_WxC8j&;8x&6?sPW%pPB3r@LdS!K9D)K`yJ*3c;Sz*5%xOuh$-k(+hVW9 z*@>hz@HkngJjQInNu0UtW33*E;+64+`9$0pa{mZzZy*`LNvR7t-w)`++N{7c0DUO; 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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@gmail.com