[indiana-discuss] [ogb-discuss] Requirements for an OpenSolaris endorsed/reference dist
Martin Bochnig
mb1x at gmx.com
Wed Nov 14 20:29:09 PST 2007
> Hi, Martin,
>
> Great to hear that. How about we start it in
> Opensolaris ? I am also
> porting Radeon driver to
> solaris, and the driver can work since snv_68, but
> the performance is
> not good. It even has some
> bad impact on 2D rendering.
>
> I definitely made a big mistake. Alan once told me to
> start it in
> opensolaris community early. But I
> didn't do that. Now, I want to correct this: let's
> start this project in
> opensolaris and work together.
>
> I sent a email to driver-disscuss aliases already,
> and got some +1. So,
> we could send proposal to
> OGB now with help from core contributors.
>
>
>
>
> Best Regards,
> -minskey
Hi Minskey,
thats great. I'm looking forward to joining you. This is yet another bold
+1
for your proposal.
My driver isn't working properly. I have to re-check all struct and function definitions and corresponding calls, and that takes time. My version is based on older (shorter/simpler) versions from 2005/2006 of the files which I got me with git's bisect command, from shared-core and in two cases (plain files, where not symlinks) from bsd-core, rather than from linux-core. Then I just adjusted everything to match your i915 DDI/DKI port.
Attention: I'm not at home until November 23rd or 24th. I'm connected via my hotel room's WiFi.
I'm CC'ing: this msg. to driver-discuss (this msg. is was posted through jive). I will contact you as soon as I'm back home and then send you my preliminary stuff.
Best regards,
Martin
>
>
>
> Martin Bochnig 写道:
> > -------- Original-Message --------
> >
> >> Date: Mon, 12 Nov 2007 11:24:30 -0800
> >> From: Alan Coopersmith <alan.coopersmith at sun.com>
> >> To: OpenSolaris Governing Board Discussions
> <ogb-discuss at opensolaris.org>
> >> Subject: [ogb-discuss] Requirements for an
> OpenSolaris endorsed/reference distro
> >>
> >
> >
> >> If we are going to endorse a distro as our
> reference or blessed or
> >> whatever
> >> distro, what are the requirements it has to meet?
> >>
> >> Here's a list of ones I can think of to start
> discussing from:
> >>
> >> 1) 100% Open Source: The OpenSolaris
> Constitution, as approved by the
> >> voting members of the community and the Solaris
> management at Sun,
> >> requires:
> >>
> >> All software produced by the OpenSolaris
> Community shall be
> >> licensed to the public free of charge under one
> or more open
> >> source licenses approved by the Open Source
> Initiative.
> >>
> >> 2) Decisions about the distro will all be made by
> an OpenSolaris community
> >> group in accordance with the constitution
> (which can be oversimplified
> >> down to "just do it" for simple/obvious things,
> "quick e-mail
> >> consensus"
> >> when the answer isn't so clear, "formal vote"
> for the important things.
> >> See Article VIII for the full details).
> >>
> >> 3) All components architecturally reviewed in the
> open by the process and
> >> groups established by the OpenSolaris
> Architecture Process and Tools
> >> community.
> >>
> >> 4) Supports the platforms designated as Core
> Platforms by a community
> >> process TBD (initially SPARC 4u/4v & x86/x64).
> >>
> >
> >
> >
> > Why not continuing to bundle community efforts into
> (Indiana(, which has been derived from BeleniX(,
> which had been derived from SchilliX))) && (which
> will be derived from MartUX-SPARC's framework) ?
> >
> > I'm currently in the process of porting it to SPARC
> for over 10 days now, that's the reason why I don't
> have the time to write any messages.
> >
> > Plus my attempt to port the radeon DRM (kernel
> level) driver to Solaris_x86 DDI/DKI (based on Sun's
> i915 port) makes also a bit progress: It already
> modloads now, even attaches and properly creates the
> device nodes, see here (but it is still *broken*
> pre-alpha stuff, therefore no code drop yet) :
> >
> >
>
>
>
>
> > Sun Microsystems Inc. SunOS 5.11 snv_74
> October 2007
> You have new mail.
> # bash
> bash-3.2# modinfo |grep drm
> 182 fffffffff7c4e000 b600 - 1 drm (DRM common
> interfaces 1.1)
> bash-3.2# modinfo |grep radeon
> 181 fffffffff7c2f000 24520 233 1 radeon (RADEON
> DRM driver v1.2)
> bash-3.2# dmesg|grep radeon
> Nov 13 08:24:24 unknown genunix: [ID 943528
> kern.notice] load 'drv/radeon' id 181 loaded @
> 0xfffffffff7e5f000/0xffffffffc010a000 size
> 126112/22656
> Nov 13 08:24:24 unknown genunix: [ID 131579
> kern.notice] installing radeon, module id 181.
> Nov 13 08:24:24 unknown genunix: [ID 830136
> kern.info] NOTICE: drm: Initialized radeon 1.26.0
> 20060524
> Nov 13 08:24:32 unknown genunix: [ID 762576
> kern.notice] uninstalled radeon
> Nov 13 08:24:32 unknown genunix: [ID 659089
> kern.notice] unloading radeon, module id 181,
> loadcnt 1.
> Nov 13 08:25:32 unknown genunix: [ID 943528
> kern.notice] load 'drv/radeon' id 181 loaded @
> 0xfffffffff7c2f000/0xffffffffc010a000 size
> 126112/22656
> Nov 13 08:25:32 unknown genunix: [ID 131579
> kern.notice] installing radeon, module id 181.
> Nov 13 08:25:32 unknown genunix: [ID 830136
> kern.info] NOTICE: drm: Initialized radeon 1.26.0
> 20060524
> bash-3.2# find /dev*|grep dri
> /dev/dri__ORIG
> /dev/dri__ORIG/card0
> /dev/dri
> /dev/dri/card0
> bash-3.2# ls -al /dev/dri/card0
> lrwxrwxrwx 1 root root 36 Nov 13
> 06:55 /dev/dri/card0 ->
> ../../devices/pci at 0,0/display at a:drm0
> bash-3.2# find /dev*|grep drm
> /devices/pci at 0,0/display at a:drm0
> bash-3.2# ls -al /dev/fb2
> lrwxrwxrwx 1 root root 8 Nov 13
> 06:55 /dev/fb2 -> fbs/gfx0
> bash-3.2# ls -al /dev/fbs
> total 20
> drwxr-xr-x 6 root root 512 Nov 13
> 06:55 .
> drwxr-xr-x 311 root sys 5120 Nov 13
> 08:24 ..
> lrwxrwxrwx 1 root root 36 Nov 13
> 06:39 .gfx0__ORIG ->
> ../../devices/pci at 0,0/display at a:gfx0
> lrwxrwxrwx 1 root root 36 Nov 13
> 06:55 gfx0 -> ../../devices/pci at 0,0/display at a:gfx0
> lrwxrwxrwx 1 root root 38 Oct 11
> 07:48 text-0 ->
> ../../devices/pci at 0,0/display at a:text-0
> lrwxrwxrwx 1 root root 53 Oct 11
> 07:48 text-1 ->
> ../../devices/pci at 0,0/pci1106,b188 at 1/display at 0:text-1
> bash-3.2# uname -a
> SunOS unknown 5.11 snv_74 i86pc i386 i86pc
> bash-3.2# truss modload /kernel/drv/amd64/radeon
> execve("/usr/sbin/modload", 0x08047B10, 0x08047B1C)
> argc = 2
> resolvepath("/usr/lib/ld.so.1", "/lib/ld.so.1", 1023)
> = 12
> > resolvepath("/usr/sbin/modload",
> "/usr/sbin/modload", 1023) = 17
> > sysconfig(_CONFIG_PAGESIZE) =
> 4096
> > xstat(2, "/usr/sbin/modload", 0x080477B8) = 0
> > open("/var/ld/ld.config", O_RDONLY)
> Err#2 ENOENT
> /lib/libc.so.1", 0x08046F78) = 0
> > resolvepath("/lib/libc.so.1", "/lib/libc.so.1",
> 1023) = 14
> > open("/lib/libc.so.1", O_RDONLY) = 3
> > mmap(0x00010000, 32768, PROT_READ|PROT_EXEC,
> MAP_PRIVATE|MAP_ALIGN, 3, 0) = 0xFEFB0000
> > mmap(0x00010000, 1368064, PROT_NONE,
> MAP_PRIVATE|MAP_NORESERVE|MAP_ANON|MAP_ALIGN, -1, 0)
> = 0xFEE60000
> > mmap(0xFEE60000, 1259623, PROT_READ|PROT_EXEC,
> MAP_PRIVATE|MAP_FIXED|MAP_TEXT, 3, 0) = 0xFEE60000
> > mmap(0xFEFA4000, 31022,
> PROT_READ|PROT_WRITE|PROT_EXEC,
> MAP_PRIVATE|MAP_FIXED|MAP_INITDATA, 3, 1261568) =
> 0xFEFA4000
> > mmap(0xFEFAC000, 5208,
> PROT_READ|PROT_WRITE|PROT_EXEC,
> MAP_PRIVATE|MAP_FIXED|MAP_ANON, -1, 0) = 0xFEFAC000
> > munmap(0xFEF94000, 65536) = 0
> > mmap(0x00000000, 4096,
> PROT_READ|PROT_WRITE|PROT_EXEC, MAP_PRIVATE|MAP_ANON,
> -1, 0) = 0xFEE50000
> > memcntl(0xFEE60000, 205492, MC_ADVISE,
> MADV_WILLNEED, 0, 0) = 0
> > close(3) = 0
> > mmap(0x00010000, 24576,
> PROT_READ|PROT_WRITE|PROT_EXEC,
> MAP_PRIVATE|MAP_ANON|MAP_ALIGN, -1, 0) = 0xFEE40000
> > munmap(0xFEFB0000, 32768) = 0
> > getcontext(0x08047570)
> > getrlimit(RLIMIT_STACK, 0x08047568) = 0
> > getpid() =
> 1422 [1421]
> > lwp_private(0, 1, 0xFEE42A00) =
> 0x000001C3
> > setustack(0xFEE42A60)
> > sysi86(SI86FPSTART, 0xFEFACA78, 0x0000133F,
> 0x00001F80) = 0x00000001
> > brk(0x08061590) = 0
> > brk(0x08063590) = 0
> > open("/proc/self/auxv", O_RDONLY) = 3
> > fxstat(2, 3, 0x080479F8) = 0
> > read(3, "D807\0\0E47F04\bDE07\0\0".., 168) =
> 168
> > close(3) = 0
> > sysinfo(SI_ISALIST, "amd64 pentium_pro+mmx
> pentium_pro pentium+mmx pentium i486 i386 i86", 255)
> = 68
> > access("/usr/sbin/amd64/modload", X_OK) = 0
> > execve("/usr/sbin/amd64/modload", 0x08047B10,
> 0x08047B1C) argc = 2
> > mmap(0x00000000, 4096,
> PROT_READ|PROT_WRITE|PROT_EXEC, MAP_PRIVATE|MAP_ANON,
> 4294967295, 0) = 0xFFFFFD7FFF390000
> > resolvepath("/usr/lib/amd64/ld.so.1",
> "/lib/amd64/ld.so.1", 1023) = 18
> > resolvepath("/usr/sbin/amd64/modload",
> "/usr/sbin/amd64/modload", 1023) = 23
> > stat("/usr/sbin/amd64/modload", 0xFFFFFD7FFFDFF620)
> = 0
> > open("/var/ld/64/ld.config", O_RDONLY)
> Err#2 ENOENT
> lib/64/libc.so.1", 0xFFFFFD7FFFDFEBB0) = 0
> > resolvepath("/lib/64/libc.so.1",
> "/lib/amd64/libc.so.1", 1023) = 20
> > open("/lib/64/libc.so.1", O_RDONLY) = 3
> > mmap(0x00010000, 32768, PROT_READ|PROT_EXEC,
> MAP_PRIVATE|MAP_ALIGN, 3, 0) = 0xFFFFFD7FFF380000
> > mmap(0x00010000, 2129920, PROT_NONE,
> MAP_PRIVATE|MAP_NORESERVE|MAP_ANON|MAP_ALIGN,
> 4294967295, 0) = 0xFFFFFD7FFF000000
> > mmap(0xFFFFFD7FFF000000, 2003671,
> PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_FIXED|MAP_TEXT,
> 3, 0) = 0xFFFFFD7FFF000000
> > mmap(0xFFFFFD7FFF1FA000, 47538,
> PROT_READ|PROT_WRITE,
> MAP_PRIVATE|MAP_FIXED|MAP_INITDATA, 3, 2007040) =
> 0xFFFFFD7FFF1FA000
> > mmap(0xFFFFFD7FFF206000, 6984,
> PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_ANON,
> 4294967295, 0) = 0xFFFFFD7FFF206000
> > munmap(0xFFFFFD7FFF1EA000, 65536) = 0
> > memcntl(0xFFFFFD7FFF000000, 898032, MC_ADVISE,
> MADV_WILLNEED, 0, 0) = 0
> > close(3) = 0
> > mmap(0x00000000, 4096,
> PROT_READ|PROT_WRITE|PROT_EXEC, MAP_PRIVATE|MAP_ANON,
> 4294967295, 0) = 0xFFFFFD7FFF370000
> > mmap(0x00010000, 24576,
> PROT_READ|PROT_WRITE|PROT_EXEC,
> MAP_PRIVATE|MAP_ANON|MAP_ALIGN, -1, 0) =
> 0xFFFFFD7FFF360000
> > munmap(0xFFFFFD7FFF380000, 32768) = 0
> > getcontext(0xFFFFFD7FFFDFF230)
> > mmap(0x00010000, 65536,
> PROT_READ|PROT_WRITE|PROT_EXEC,
> MAP_PRIVATE|MAP_ANON|MAP_ALIGN, 4294967295, 0) =
> 0xFFFFFD7FFF340000
> > getrlimit(RLIMIT_STACK, 0xFFFFFD7FFFDFF590) = 0
> > getpid() =
> 1422 [1421]
> > lwp_private(0, 0, 0xFFFFFD7FFF340200) =
> 0x00000000
> > setustack(0xFFFFFD7FFF3402A8)
> > modctl(MODLOAD, 0x00000000, 0xFFFFFD7FFFDFF610,
> 0xFFFFFD7FFFDFFA1C, 0xFFFFFEFFFFFFFF00) = 0
> > _exit(0)
> > bash-3.2# date
> > Tue Nov 13 09:07:09 MET 2007
> >
> >
> > --
> > Martin Bochnig
> > MartUX SuperDooper11 Group
> >
> >
> >
> >> At the moment, I don't know of any distro that
> meets all of these, not
> >> even
> >> Indiana, though it and a couple others may be able
> to achieve them with a
> >> bit
> >> of work.
> >>
> >> Software that didn't meet those rules (closed
> source binaries, NDA
> >> covering
> >> ARC review) could still be installed on the
> distro, but couldn't be a core
> >> part of it.
> >>
> >> --
> >> -Alan Coopersmith-
> alan.coopersmith at sun.com
> icrosystems, Inc. - X Window System Engineering
> >>
> >> _______________________________________________
> >> ogb-discuss mailing list
> >> ogb-discuss at opensolaris.org
> >>
> http://mail.opensolaris.org/mailman/listinfo/ogb-discu
> ss
> >>
> > _______________________________________________
> > ogb-discuss mailing list
> > ogb-discuss at opensolaris.org
> >
> http://mail.opensolaris.org/mailman/listinfo/ogb-discu
> ss
> >
>
> _______________________________________________
> indiana-discuss mailing list
> indiana-discuss at opensolaris.org
> http://mail.opensolaris.org/mailman/listinfo/indiana-d
> iscuss
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