forums.ps2dev.org

I'll try to do something tonight, I am not going to be using the PS3 much if at all in the next few days, but still it could be an useful exercise :). I think that others did not report this error because they are running a kernel with an older ps3fb and so nothing ended up being broken by ps3rsx.

FW: 2.10 Kernel: 2.6.24-rc6-g8e36f255 (standard ps3fb.c and ps3fb.h) dmesg's output (ps3rsx relevant part: when the system boots the kernel module is built and loaded using the ./load script minus the dmesg command which is executed by hand afterward): ps3rsx: PS3 RSX access module, 1.0.0 ps...

I've read this paper few pages ago. Do not want to go into detailed discussion. I was not trying to insult your intelligence, just asking for your thoughts on it :). Edit: I think that memory protection is provided by lv1_gpu_ioremap function. That function could be a nice candidate for what I was ...

I do not think that RSX DMAs are protected at the bus level. According to the patent I quoted a few pages ago, they are (quoted text and then patent figure FIG. 1). A memory access control apparatus executes memory access after the apparatus has determined whether access to memory is granted or not...

Now, Sony is now officially and actively blocking attemps from the community to get decent 2D/3D grafik performance? Breaking half of the installed linux base? One week before christmas? Really nice work, Sony, great. How much does a 360' cost again? Calm down :), going by the fact that this little...

Just wanted to report my own dmesg crashdump, maybe it can be of some help: OS: Fedora 7 Kernel: 2.6.24-rc5-g31034440 (patched ps3fb.c and ps3fb.h) ps3rsx: PS3 RSX access module, 1.0.0 ps3rsx: reserved XDR memory is @c000000000d00000, len 9437184 ps3rsx: lv1_gpu_memory_alloca...

jonwil, you do not understand. With this update Sony also breaks half of linux installations. PS3 linux code holder Levand Geoff did not know about these changes. Luckily I did not update to the very latest kboot.bld, I updated to FW 2.10 and the only thing that is not working anymore is ps3rsx kmo...

I do not have problems running or compiling, just that in some cases you can basically force some problems where there should not be none no matter what you play around with :). About the 9 MB of reserved XDR memory: since a few PS3 kernel releases ago the ps3fb interface got some changes and one of...

I thought about opening this thread to collect issues users experience when using Glaurung's kernel module and driver and that was separate from the FIFO hunting and binary drivers discussion :). Kernel: 2.6.24-rc5-gdf3521d4 Issue: rmmod-ing and insmod-ing of the ps3rsx.ko kernel module. Procedure: ...

Custom kernel installation guide: http://www.renderstate.de/?p=9 (for some Fedora related tips and tricks for those people who are using Fedora: http://forum.beyond3d.com/showpost.php?p=1103188&postcount=15 http://forum.beyond3d.com/showthread.php?t=43859 ) Before following that guide, make sure...

Kernel (latest, released today): 2.6.24-rc4-g3be440af The ps3rsx kernel module works with the latest kernel (after being re-compiled of course :)). [root@IGGS-PS3 Panajev]# dmesg | grep ps3rsx ps3rsx: PS3 RSX access module, 1.0.0 ps3rsx: reserved XDR memory is @c00000...

Glaurung, Ok the module loads, GNOME and Xorg started using the ps3 driver in xorg.conf and the ps3gpu application works although I see a kind of set of white lines on the top-right of the screen... I guess I'll have to take a picture of it or someone can show me the "proper" output :). Wh...

Thanks for your reply Glaurung, strangely enough I own a launch PAL PS3 (60 GB model) too... strange hat we have so different RSX revision but plausible :). I am glad the new reserved size is not an issue for RSX usage: so that everyone can enjoy it (people who want to use RSX and people who do not:...

PS3 defconfig changes... !!!! @@ -638,7 +638,7 @@ CONFIG_FB_DEFERRED_IO=y -CONFIG_FB_PS3_DEFAULT_SIZE_M=18 +CONFIG_FB_PS3_DEFAULT_SIZE_M=9 XDR memory used by PS3 FB's driver is reduced from 18 MB to 9 MB. Update, the ps3rsx kernel module still works (assuming the output I am pasting here is the corr...

Glaurung, could you go over the proper way to replace the fbdev driver and use the kernel module + your new Xorg driver ? I seem to have some issues in starting X with your two new modules. Update: Ok, sorry... solved the small problem loading the .ko module. In /etc/rc.local I put a script which do...

Cloned, configured, and compiled both git trees Glaurung... result of your load script (kernel module): ps3rsx: PS3 RSX access module, 1.0.0 ps3rsx: reserved XDR memory is @c000000002100000, len 18874368 ps3rsx: 254MB of DDR video ram at 0x700190000000 mapped at d000080080780...

Don't underestimate corporate paranoia when it comes to protecting exclusive licence based console developement. Oh... and look how much good it did do to them acting that way with the PSP... ;). In the end the really powerless ones are licensed software developers which are really locked down in u...

Great work Glaurung and IronPeter :).

when i try to compile i get an error "The changelog says we are creating 2.6.24-rc3 However, I thought the version is 2.6.24-rc3-dirty-g35fb6813-dirty-g35fb6813-dirty-dirty" i assume this is because i edited files, how can i fix this? Do you get a compile error ? If you get 2.6.24-rc3-g35...

meir420 wrote:can you email me the resulting driver (deb file)? my email is [email protected]

I sent you the e-mail with the patch to be applied to the kernel sources (the ps3fb files), I do not have a driver... :(.

Panajev2001a, i tried compiling it and got a version error. is it possible for you to upload just the driver somewhere? Sorry, my fault... [...] I'll try bringing both files to their default state (last checkout) and apply the patch exactly as I posted it (copy and paste from the post I made) on th...

>but no animation The way its meant to be played :). Movie with animation was taken from modified version. Fullscreen view is feature. So: 1.) it should not have animated. 2.) it is ok that I still see on screen, around the regular Fedora desktop, the non cleared picture from the triangle demo. but...

vram 264241152 fifo 65536 ctrl 4096 mmap: /dev/ps3gpu_vram len 264241152 mmap: /dev/ps3gpu_fifo len 65536 mmap: /dev/ps3gpu_ctrl len 4096 frag prog 0x2800000 I ran mknods.sh and then re-compiled ps3gpu and ran it (both were run with root privileges). Is the reason why I do s...

Glaurung, your patch was easily fixable or should I say updatable (well I applied the patch, got an original copy of the two modified files and fixed the patched files and re-generated the patch with git diff although I need to get it better looking than a/a/drivers... etc... :() to make the ps3fb.c...

Tracking geoff's tree will always be problematic. Now that I know it is possible, I'll provide a separate kernel module for the GPU stuff. Another solution would be to have our own ps2dev git tree for the kernel. If we are going to make an easy to install CD for 3D development, as suggested, we wil...

I have some problems using Glaurung's ps3fb.* patch and getting the kernel to compile: (note: this happens with the latest kernel sources pulled from Geoff Levand's PS3 kernel tree) &#91;root@IGGS-PS3 ps3-linux&#93;# patch -p1 < ps3fb.diff patching file drivers/video/ps3fb.c Hunk #1 FAILED a...

Glaurung, I think I was able to make that setup. Not sure, need to retest. Also I want to test graphic interruption with different masks ( via dinfo->irq.mask ). Do not want to restart Linux at any RSX 3D hangup. It was so fun doing that during PS2's Linux days... oh GS ;). Well, maybe it was not t...

Glaurung, I think that the main problem now is hard setup. User must: 1.) Install git 2.) Checkout and compile dtc ( head revision is broken ) 3.) Checkout kernel sources 4.) Compile and install custom kernel 5.) Tame kboot, fstab, sysinit ( very untrivial thing ) 6.) Install our driver This proced...

sigbus, you are of course 100% right. We can not damage inner hypervisor structures with RSX RAMIN access ( if RSX DMAs are properly protected ). I believe they are properly protected: http://preview.tinyurl.com/2locyt (Drawing #2, FIG. 1 for an overview of the covered areas) United States Patent A...

... :(.