[Bug 26891] Radeon KMS fails with inaccessible AtomBIOS on systems with (U)EFI boot

https://bugs.freedesktop.org/show_bug.cgi?id=26891 --- Comment #65 from Austin Lund --- Works for me in 3.9-rc6. As stated above, you cannot use grub to load the firmware as the information is only accessible before you exit the boot services in EFI. The kernel must be booted using EFI stub boo

[Bug 26891] Radeon KMS fails with inaccessible AtomBIOS on systems with (U)EFI boot

https://bugs.freedesktop.org/show_bug.cgi?id=26891 --- Comment #65 from Austin Lund --- Works for me in 3.9-rc6. As stated above, you cannot use grub to load the firmware as the information is only accessible before you exit the boot services in EFI. The kernel must be booted using EFI stub boo

[Bug 26891] Radeon KMS fails with inaccessible AtomBIOS on systems with (U)EFI boot

https://bugs.freedesktop.org/show_bug.cgi?id=26891 --- Comment #64 from Luca Barbato --- The system is a macbookpro 8.2 and it fails to find the bios as reported before. Probably the problem is in the grub configuration or in the kernel, anybody with a working system could point me to and example

[Bug 26891] Radeon KMS fails with inaccessible AtomBIOS on systems with (U)EFI boot

https://bugs.freedesktop.org/show_bug.cgi?id=26891 --- Comment #63 from Luca Barbato --- I tested today and the problem is still present. Which is your .config and how are you loading the kernel? I'm trying to load it using grub2. -- You are receiving this mail because: You are the assignee fo

[Bug 26891] Radeon KMS fails with inaccessible AtomBIOS on systems with (U)EFI boot

https://bugs.freedesktop.org/show_bug.cgi?id=26891 --- Comment #64 from Luca Barbato --- The system is a macbookpro 8.2 and it fails to find the bios as reported before. Probably the problem is in the grub configuration or in the kernel, anybody with a working system could point me to and example

[Bug 26891] Radeon KMS fails with inaccessible AtomBIOS on systems with (U)EFI boot

https://bugs.freedesktop.org/show_bug.cgi?id=26891 --- Comment #63 from Luca Barbato --- I tested today and the problem is still present. Which is your .config and how are you loading the kernel? I'm trying to load it using grub2. -- You are receiving this mail because: You are the assignee fo

[Bug 26891] Radeon KMS fails with inaccessible AtomBIOS on systems with (U)EFI boot

https://bugs.freedesktop.org/show_bug.cgi?id=26891 Alex Deucher changed: What|Removed |Added Status|NEW |RESOLVED Resolution|---

[Bug 26891] Radeon KMS fails with inaccessible AtomBIOS on systems with (U)EFI boot

https://bugs.freedesktop.org/show_bug.cgi?id=26891 --- Comment #61 from Ludovic Watteaux --- Work again on Linux 3.9.0-rc6 without patch. -- You are receiving this mail because: You are the assignee for the bug. -- next part -- An HTML attachment was scrubbed... URL:

[Bug 26891] Radeon KMS fails with inaccessible AtomBIOS on systems with (U)EFI boot

https://bugs.freedesktop.org/show_bug.cgi?id=26891 Alex Deucher changed: What|Removed |Added Status|NEW |RESOLVED Resolution|---

[Bug 26891] Radeon KMS fails with inaccessible AtomBIOS on systems with (U)EFI boot

https://bugs.freedesktop.org/show_bug.cgi?id=26891 --- Comment #61 from Ludovic Watteaux --- Work again on Linux 3.9.0-rc6 without patch. -- You are receiving this mail because: You are the assignee for the bug. ___ dri-devel mailing list dri-devel@li

[Bug 26891] Radeon KMS fails with inaccessible AtomBIOS on systems with (U)EFI boot

https://bugs.freedesktop.org/show_bug.cgi?id=26891 --- Comment #60 from Austin Lund --- It does look like commit 547b52463 did introduce the problem (tho I didn't finish bisecting). The patch set does fix the issue for me. -- You are receiving this mail because: You are the assignee for the bu

[Bug 26891] Radeon KMS fails with inaccessible AtomBIOS on systems with (U)EFI boot

https://bugs.freedesktop.org/show_bug.cgi?id=26891 --- Comment #59 from Alex Deucher --- Possibly fixed by this patch set: https://patchwork.kernel.org/patch/2344041/ -- You are receiving this mail because: You are the assignee for the bug. -- next part -- An HTML attach

[Bug 26891] Radeon KMS fails with inaccessible AtomBIOS on systems with (U)EFI boot

https://bugs.freedesktop.org/show_bug.cgi?id=26891 --- Comment #58 from Austin Lund --- This still doesn't work for 3.9-rc5. -- You are receiving this mail because: You are the assignee for the bug. -- next part -- An HTML attachment was scrubbed... URL:

[Bug 26891] Radeon KMS fails with inaccessible AtomBIOS on systems with (U)EFI boot

https://bugs.freedesktop.org/show_bug.cgi?id=26891 --- Comment #60 from Austin Lund --- It does look like commit 547b52463 did introduce the problem (tho I didn't finish bisecting). The patch set does fix the issue for me. -- You are receiving this mail because: You are the assignee for the bu

[Bug 26891] Radeon KMS fails with inaccessible AtomBIOS on systems with (U)EFI boot

https://bugs.freedesktop.org/show_bug.cgi?id=26891 --- Comment #59 from Alex Deucher --- Possibly fixed by this patch set: https://patchwork.kernel.org/patch/2344041/ -- You are receiving this mail because: You are the assignee for the bug. ___ dri-de

[Bug 26891] Radeon KMS fails with inaccessible AtomBIOS on systems with (U)EFI boot

https://bugs.freedesktop.org/show_bug.cgi?id=26891 --- Comment #58 from Austin Lund --- This still doesn't work for 3.9-rc5. -- You are receiving this mail because: You are the assignee for the bug. ___ dri-devel mailing list dri-devel@lists.freedeskt

[Bug 26891] Radeon KMS fails with inaccessible AtomBIOS on systems with (U)EFI boot

https://bugs.freedesktop.org/show_bug.cgi?id=26891 --- Comment #57 from Austin Lund --- I can confirm on my machine (macbookpro8,2) that v3.9-rc4 doesn't work and v3.9-rc3 does work. Looking at the changes in drivers/gpu/drm/radeon between these two versions doesn't reveal anything that stands o

[Bug 26891] Radeon KMS fails with inaccessible AtomBIOS on systems with (U)EFI boot

https://bugs.freedesktop.org/show_bug.cgi?id=26891 --- Comment #57 from Austin Lund --- I can confirm on my machine (macbookpro8,2) that v3.9-rc4 doesn't work and v3.9-rc3 does work. Looking at the changes in drivers/gpu/drm/radeon between these two versions doesn't reveal anything that stands o

[Bug 26891] Radeon KMS fails with inaccessible AtomBIOS on systems with (U)EFI boot

https://bugs.freedesktop.org/show_bug.cgi?id=26891 --- Comment #56 from Ludovic Watteaux --- Same here Linux 3.9.0-rc4 [5.800732] [drm] Initialized drm 1.1.0 20060810 [5.835989] [drm] radeon kernel modesetting enabled. [5.839889] [drm] initializing kernel modesetting (TURKS 0x1002:0x6

[Bug 26891] Radeon KMS fails with inaccessible AtomBIOS on systems with (U)EFI boot

https://bugs.freedesktop.org/show_bug.cgi?id=26891 --- Comment #56 from Ludovic Watteaux --- Same here Linux 3.9.0-rc4 [5.800732] [drm] Initialized drm 1.1.0 20060810 [5.835989] [drm] radeon kernel modesetting enabled. [5.839889] [drm] initializing kernel modesetting (TURKS 0x1002:0x6

[Bug 26891] Radeon KMS fails with inaccessible AtomBIOS on systems with (U)EFI boot

https://bugs.freedesktop.org/show_bug.cgi?id=26891 --- Comment #55 from Benjamin Lee --- This has regressed some time after 3.9-rc2. I haven't tried 3.9-rc3 but it is definitely not working anymore in 3.9-rc4: [2.603538] [drm] initializing kernel modesetting (TURKS 0x1002:0x6741 0x106B:0x00

[Bug 26891] Radeon KMS fails with inaccessible AtomBIOS on systems with (U)EFI boot

https://bugs.freedesktop.org/show_bug.cgi?id=26891 --- Comment #55 from Benjamin Lee --- This has regressed some time after 3.9-rc2. I haven't tried 3.9-rc3 but it is definitely not working anymore in 3.9-rc4: [2.603538] [drm] initializing kernel modesetting (TURKS 0x1002:0x6741 0x106B:0x00

[Bug 26891] Radeon KMS fails with inaccessible AtomBIOS on systems with (U)EFI boot

https://bugs.freedesktop.org/show_bug.cgi?id=26891 --- Comment #54 from Austin Lund --- This does seem to be fixed in 3.8 series kernels. I just tested 3.8-rc6 and booted fine into radeondrmfb. I could get the vgaswitcheroo to move between the integrated and discrete, but I couldn't get the int

[Bug 26891] Radeon KMS fails with inaccessible AtomBIOS on systems with (U)EFI boot

https://bugs.freedesktop.org/show_bug.cgi?id=26891 --- Comment #54 from Austin Lund --- This does seem to be fixed in 3.8 series kernels. I just tested 3.8-rc6 and booted fine into radeondrmfb. I could get the vgaswitcheroo to move between the integrated and discrete, but I couldn't get the int

[Bug 26891] Radeon KMS fails with inaccessible AtomBIOS on systems with (U)EFI boot

https://bugs.freedesktop.org/show_bug.cgi?id=26891 --- Comment #53 from Benjamin Lee --- I can also confirm that Radeon KMS works on my MacBookPro8,2 with kernel version 3.8-rc6 and EFI stub boot. I also needed to add a device section to my xorg.conf. I don't see any video BIOS in /dev/mem so I

[Bug 26891] Radeon KMS fails with inaccessible AtomBIOS on systems with (U)EFI boot

https://bugs.freedesktop.org/show_bug.cgi?id=26891 --- Comment #53 from Benjamin Lee --- I can also confirm that Radeon KMS works on my MacBookPro8,2 with kernel version 3.8-rc6 and EFI stub boot. I also needed to add a device section to my xorg.conf. I don't see any video BIOS in /dev/mem so I

[Bug 26891] Radeon KMS fails with inaccessible AtomBIOS on systems with (U)EFI boot

https://bugs.freedesktop.org/show_bug.cgi?id=26891 --- Comment #52 from Alex Deucher --- (In reply to comment #51) > Any other suggestions? Thanks. You might ask on the dri-devel mailing list. This is getting off topic for this bug. -- You are receiving this mail because: You are the assignee

[Bug 26891] Radeon KMS fails with inaccessible AtomBIOS on systems with (U)EFI boot

https://bugs.freedesktop.org/show_bug.cgi?id=26891 --- Comment #51 from Anonymous Helper --- (In reply to comment #50) > You'll need to use vga-switcheroo to select the card you want to use. Then > you should be able to start X without any config and it will start on the > one selected by vga-s

[Bug 26891] Radeon KMS fails with inaccessible AtomBIOS on systems with (U)EFI boot

https://bugs.freedesktop.org/show_bug.cgi?id=26891 --- Comment #50 from Alex Deucher --- (In reply to comment #49) > > Is the BusID line in the intel device section not needed? What is needed for > X to automatically detect multiple GPUs properly and show some video output > from the correct car

[Bug 26891] Radeon KMS fails with inaccessible AtomBIOS on systems with (U)EFI boot

https://bugs.freedesktop.org/show_bug.cgi?id=26891 --- Comment #52 from Alex Deucher --- (In reply to comment #51) > Any other suggestions? Thanks. You might ask on the dri-devel mailing list. This is getting off topic for this bug. -- You are receiving this mail because: You are the assignee

[Bug 26891] Radeon KMS fails with inaccessible AtomBIOS on systems with (U)EFI boot

https://bugs.freedesktop.org/show_bug.cgi?id=26891 --- Comment #51 from Anonymous Helper --- (In reply to comment #50) > You'll need to use vga-switcheroo to select the card you want to use. Then > you should be able to start X without any config and it will start on the > one selected by vga-s

[Bug 26891] Radeon KMS fails with inaccessible AtomBIOS on systems with (U)EFI boot

https://bugs.freedesktop.org/show_bug.cgi?id=26891 --- Comment #50 from Alex Deucher --- (In reply to comment #49) > > Is the BusID line in the intel device section not needed? What is needed for > X to automatically detect multiple GPUs properly and show some video output > from the correct car

[Bug 26891] Radeon KMS fails with inaccessible AtomBIOS on systems with (U)EFI boot

https://bugs.freedesktop.org/show_bug.cgi?id=26891 --- Comment #49 from Anonymous Helper --- (In reply to comment #48) > What do you mean by "make sure you add the PCI IDs to the xorg for both > cards"? The driver should autodetect the cards fine. However for systems > with multiple VGA cards,

[Bug 26891] Radeon KMS fails with inaccessible AtomBIOS on systems with (U)EFI boot

https://bugs.freedesktop.org/show_bug.cgi?id=26891 --- Comment #49 from Anonymous Helper --- (In reply to comment #48) > What do you mean by "make sure you add the PCI IDs to the xorg for both > cards"? The driver should autodetect the cards fine. However for systems > with multiple VGA cards,

[Bug 26891] Radeon KMS fails with inaccessible AtomBIOS on systems with (U)EFI boot

https://bugs.freedesktop.org/show_bug.cgi?id=26891 --- Comment #48 from Alex Deucher --- (In reply to comment #46) > Radeon now works for me on a MBP 8,2 booted from efistub in Linux 3.8.x. > Can anyone else confirm this? You just need to make sure you add the PCI IDs > to the xorg for both cards

[Bug 26891] Radeon KMS fails with inaccessible AtomBIOS on systems with (U)EFI boot

https://bugs.freedesktop.org/show_bug.cgi?id=26891 --- Comment #48 from Alex Deucher --- (In reply to comment #46) > Radeon now works for me on a MBP 8,2 booted from efistub in Linux 3.8.x. > Can anyone else confirm this? You just need to make sure you add the PCI IDs > to the xorg for both cards

[Bug 26891] Radeon KMS fails with inaccessible AtomBIOS on systems with (U)EFI boot

https://bugs.freedesktop.org/show_bug.cgi?id=26891 --- Comment #47 from Bruno --- > Radeon now works for me on a MBP 8,2 booted from efistub in Linux 3.8.x. > Can anyone else confirm this? You just need to make sure you add the PCI IDs > to the xorg for both cards. Should Xorg detect them automat

[Bug 26891] Radeon KMS fails with inaccessible AtomBIOS on systems with (U)EFI boot

https://bugs.freedesktop.org/show_bug.cgi?id=26891 --- Comment #46 from Anonymous Helper --- Radeon now works for me on a MBP 8,2 booted from efistub in Linux 3.8.x. Can anyone else confirm this? You just need to make sure you add the PCI IDs to the xorg for both cards. Should Xorg detect them au

[Bug 26891] Radeon KMS fails with inaccessible AtomBIOS on systems with (U)EFI boot

https://bugs.freedesktop.org/show_bug.cgi?id=26891 --- Comment #47 from Bruno --- > Radeon now works for me on a MBP 8,2 booted from efistub in Linux 3.8.x. > Can anyone else confirm this? You just need to make sure you add the PCI IDs > to the xorg for both cards. Should Xorg detect them automat

[Bug 26891] Radeon KMS fails with inaccessible AtomBIOS on systems with (U)EFI boot

https://bugs.freedesktop.org/show_bug.cgi?id=26891 --- Comment #46 from Anonymous Helper --- Radeon now works for me on a MBP 8,2 booted from efistub in Linux 3.8.x. Can anyone else confirm this? You just need to make sure you add the PCI IDs to the xorg for both cards. Should Xorg detect them au

[Bug 26891] Radeon KMS fails with inaccessible AtomBIOS on systems with (U)EFI boot

https://bugs.freedesktop.org/show_bug.cgi?id=26891 --- Comment #45 from Alex Deucher --- (In reply to comment #44) > > Good news, the radeon card is recognised with an EFI stub boot only ! > > But the screens stay black !! (lcd panel and hdmi) ..., X is started because > I heard lightdm ubuntu

[Bug 26891] Radeon KMS fails with inaccessible AtomBIOS on systems with (U)EFI boot

https://bugs.freedesktop.org/show_bug.cgi?id=26891 luckylud at free.fr changed: What|Removed |Added CC||luckylud at free.fr --- Comment #44

[Bug 26891] Radeon KMS fails with inaccessible AtomBIOS on systems with (U)EFI boot

https://bugs.freedesktop.org/show_bug.cgi?id=26891 --- Comment #45 from Alex Deucher --- (In reply to comment #44) > > Good news, the radeon card is recognised with an EFI stub boot only ! > > But the screens stay black !! (lcd panel and hdmi) ..., X is started because > I heard lightdm ubuntu

[Bug 26891] Radeon KMS fails with inaccessible AtomBIOS on systems with (U)EFI boot

https://bugs.freedesktop.org/show_bug.cgi?id=26891 lucky...@free.fr changed: What|Removed |Added CC||lucky...@free.fr --- Comment #44 from

[Bug 26891] Radeon KMS fails with inaccessible AtomBIOS on systems with (U)EFI boot

https://bugs.freedesktop.org/show_bug.cgi?id=26891 --- Comment #43 from Austin Lund --- Seems to be my bad. I've got some extra patches that aren't in 3.6 to make this EFI stub booting thing work (not that the actual graphics switching works for me at the moment). They can be downloaded here:

[Bug 26891] Radeon KMS fails with inaccessible AtomBIOS on systems with (U)EFI boot

https://bugs.freedesktop.org/show_bug.cgi?id=26891 --- Comment #43 from Austin Lund --- Seems to be my bad. I've got some extra patches that aren't in 3.6 to make this EFI stub booting thing work (not that the actual graphics switching works for me at the moment). They can be downloaded here:

[Bug 26891] Radeon KMS fails with inaccessible AtomBIOS on systems with (U)EFI boot

https://bugs.freedesktop.org/show_bug.cgi?id=26891 --- Comment #42 from Steve Smith 2012-09-18 07:02:43 UTC --- Created attachment 67314 --> https://bugs.freedesktop.org/attachment.cgi?id=67314 EFI stub boot, 3.6-rc6 This doesn't work for me either, using EFI stub booting direct from Refind.

[Bug 26891] Radeon KMS fails with inaccessible AtomBIOS on systems with (U)EFI boot

https://bugs.freedesktop.org/show_bug.cgi?id=26891 --- Comment #41 from Austin Lund 2012-09-18 05:55:27 UTC --- (In reply to comment #40) > (In reply to comment #39) > > From what I've been told, you need to boot using the EFI stub method and > > not a > > boot-loader. Also, you may need to pa

[Bug 26891] Radeon KMS fails with inaccessible AtomBIOS on systems with (U)EFI boot

https://bugs.freedesktop.org/show_bug.cgi?id=26891 --- Comment #42 from Steve Smith 2012-09-18 07:02:43 UTC --- Created attachment 67314 --> https://bugs.freedesktop.org/attachment.cgi?id=67314 EFI stub boot, 3.6-rc6 This doesn't work for me either, using EFI stub booting direct from Refind.

[Bug 26891] Radeon KMS fails with inaccessible AtomBIOS on systems with (U)EFI boot

https://bugs.freedesktop.org/show_bug.cgi?id=26891 --- Comment #41 from Austin Lund 2012-09-18 05:55:27 UTC --- (In reply to comment #40) > (In reply to comment #39) > > From what I've been told, you need to boot using the EFI stub method and > > not a > > boot-loader. Also, you may need to pa

[Bug 26891] Radeon KMS fails with inaccessible AtomBIOS on systems with (U)EFI boot

https://bugs.freedesktop.org/show_bug.cgi?id=26891 Moritz Schlarb changed: What|Removed |Added CC||moschlar at metalabs.de --- Comment #40

[Bug 26891] Radeon KMS fails with inaccessible AtomBIOS on systems with (U)EFI boot

https://bugs.freedesktop.org/show_bug.cgi?id=26891 Moritz Schlarb changed: What|Removed |Added CC||mosch...@metalabs.de --- Comment #40 fr

[Bug 26891] Radeon KMS fails with inaccessible AtomBIOS on systems with (U)EFI boot

https://bugs.freedesktop.org/show_bug.cgi?id=26891 --- Comment #39 from Austin Lund 2012-09-16 22:19:23 UTC --- (In reply to comment #38) > Created attachment 67258 [details] > dmesg output from failing loading of radeon driver in 3.6.0_rc3 > > I tried with kernel 3.6.0_rc3 (using the Gentoo Li

[Bug 26891] Radeon KMS fails with inaccessible AtomBIOS on systems with (U)EFI boot

https://bugs.freedesktop.org/show_bug.cgi?id=26891 Ch?-Thanh Christopher Nguy?n changed: What|Removed |Added Attachment #67258|application/octet-stream|text/plain mime

[Bug 26891] Radeon KMS fails with inaccessible AtomBIOS on systems with (U)EFI boot

https://bugs.freedesktop.org/show_bug.cgi?id=26891 --- Comment #38 from Moritz Schlarb 2012-09-16 21:43:50 UTC --- Created attachment 67258 --> https://bugs.freedesktop.org/attachment.cgi?id=67258 dmesg output from failing loading of radeon driver in 3.6.0_rc3 I tried with kernel 3.6.0_rc3 (u

[Bug 26891] Radeon KMS fails with inaccessible AtomBIOS on systems with (U)EFI boot

https://bugs.freedesktop.org/show_bug.cgi?id=26891 --- Comment #39 from Austin Lund 2012-09-16 22:19:23 UTC --- (In reply to comment #38) > Created attachment 67258 [details] > dmesg output from failing loading of radeon driver in 3.6.0_rc3 > > I tried with kernel 3.6.0_rc3 (using the Gentoo Li

[Bug 26891] Radeon KMS fails with inaccessible AtomBIOS on systems with (U)EFI boot

https://bugs.freedesktop.org/show_bug.cgi?id=26891 Chí-Thanh Christopher Nguyễn changed: What|Removed |Added Attachment #67258|application/octet-stream|text/plain mime

[Bug 26891] Radeon KMS fails with inaccessible AtomBIOS on systems with (U)EFI boot

https://bugs.freedesktop.org/show_bug.cgi?id=26891 --- Comment #38 from Moritz Schlarb 2012-09-16 21:43:50 UTC --- Created attachment 67258 --> https://bugs.freedesktop.org/attachment.cgi?id=67258 dmesg output from failing loading of radeon driver in 3.6.0_rc3 I tried with kernel 3.6.0_rc3 (u

[Bug 26891] Radeon KMS fails with inaccessible AtomBIOS on systems with (U)EFI boot

https://bugs.freedesktop.org/show_bug.cgi?id=26891 Florian Mickler changed: What|Removed |Added CC||florian at mickler.org --- Comment #37

[Bug 26891] Radeon KMS fails with inaccessible AtomBIOS on systems with (U)EFI boot

https://bugs.freedesktop.org/show_bug.cgi?id=26891 Florian Mickler changed: What|Removed |Added CC||flor...@mickler.org --- Comment #37 fr

[Bug 26891] Radeon KMS fails with inaccessible AtomBIOS on systems with (U)EFI boot

https://bugs.freedesktop.org/show_bug.cgi?id=26891 --- Comment #36 from Stefan D?singer 2012-08-30 17:39:59 UTC --- My guess would be that they simply store it in the driver, i.e. similarly to what my hack does. Considering that they have hardware and software under full control I don't see why

[Bug 26891] Radeon KMS fails with inaccessible AtomBIOS on systems with (U)EFI boot

https://bugs.freedesktop.org/show_bug.cgi?id=26891 --- Comment #35 from Alex Deucher 2012-08-30 14:25:55 UTC --- (In reply to comment #34) > Alex, > Please see the DSDT table from a Macbook Pro booted in EFI mode. Maybe it will > give you some ideas for extracting the VBIOS. Sorry, I'm not real

[Bug 26891] Radeon KMS fails with inaccessible AtomBIOS on systems with (U)EFI boot

https://bugs.freedesktop.org/show_bug.cgi?id=26891 --- Comment #36 from Stefan Dösinger 2012-08-30 17:39:59 UTC --- My guess would be that they simply store it in the driver, i.e. similarly to what my hack does. Considering that they have hardware and software under full control I don't see why

[Bug 26891] Radeon KMS fails with inaccessible AtomBIOS on systems with (U)EFI boot

https://bugs.freedesktop.org/show_bug.cgi?id=26891 --- Comment #35 from Alex Deucher 2012-08-30 14:25:55 UTC --- (In reply to comment #34) > Alex, > Please see the DSDT table from a Macbook Pro booted in EFI mode. Maybe it will > give you some ideas for extracting the VBIOS. Sorry, I'm not reall

[Bug 26891] Radeon KMS fails with inaccessible AtomBIOS on systems with (U)EFI boot

https://bugs.freedesktop.org/show_bug.cgi?id=26891 --- Comment #34 from Anonymous Helper 2012-08-30 01:48:07 UTC --- Created attachment 66308 --> https://bugs.freedesktop.org/attachment.cgi?id=66308 DSDT table from Macbook Pro 8,2 (EFI boot) Alex, Please see the DSDT table from a Macbook Pro

[Bug 26891] Radeon KMS fails with inaccessible AtomBIOS on systems with (U)EFI boot

https://bugs.freedesktop.org/show_bug.cgi?id=26891 --- Comment #34 from Anonymous Helper 2012-08-30 01:48:07 UTC --- Created attachment 66308 --> https://bugs.freedesktop.org/attachment.cgi?id=66308 DSDT table from Macbook Pro 8,2 (EFI boot) Alex, Please see the DSDT table from a Macbook Pro

[Bug 26891] Radeon KMS fails with inaccessible AtomBIOS on systems with (U)EFI boot

https://bugs.freedesktop.org/show_bug.cgi?id=26891 headwall changed: What|Removed |Added CC||hedvall at gmail.com --- Comment #33 from hea

[Bug 26891] Radeon KMS fails with inaccessible AtomBIOS on systems with (U)EFI boot

https://bugs.freedesktop.org/show_bug.cgi?id=26891 headwall changed: What|Removed |Added CC||hedv...@gmail.com --- Comment #33 from headwa

[Bug 26891] Radeon KMS fails with inaccessible AtomBIOS on systems with (U)EFI boot

https://bugs.freedesktop.org/show_bug.cgi?id=26891 --- Comment #32 from Alex Deucher 2012-08-09 21:10:43 UTC --- Created attachment 65357 --> https://bugs.freedesktop.org/attachment.cgi?id=65357 VFCT patch Hi David, I took the liberty of cleaning up your UEFI VFCT patch. I'd like to get it

[Bug 26891] Radeon KMS fails with inaccessible AtomBIOS on systems with (U)EFI boot

https://bugs.freedesktop.org/show_bug.cgi?id=26891 --- Comment #32 from Alex Deucher 2012-08-09 21:10:43 UTC --- Created attachment 65357 --> https://bugs.freedesktop.org/attachment.cgi?id=65357 VFCT patch Hi David, I took the liberty of cleaning up your UEFI VFCT patch. I'd like to get it i

[Bug 26891] Radeon KMS fails with inaccessible AtomBIOS on systems with (U)EFI boot

https://bugs.freedesktop.org/show_bug.cgi?id=26891 --- Comment #31 from David L. 2012-08-03 23:21:21 UTC --- (In reply to comment #30) > (In reply to comment #29) > > Is the lvds console display shifted if you don't connect any external > > monitor ? > > So far I only got the LVDS to display a

[Bug 26891] Radeon KMS fails with inaccessible AtomBIOS on systems with (U)EFI boot

https://bugs.freedesktop.org/show_bug.cgi?id=26891 --- Comment #30 from David L. 2012-08-03 22:54:12 UTC --- (In reply to comment #29) > Is the lvds console display shifted if you don't connect any external monitor > ? So far I only got the LVDS to display anything by connecting the DP monitor

[Bug 26891] Radeon KMS fails with inaccessible AtomBIOS on systems with (U)EFI boot

https://bugs.freedesktop.org/show_bug.cgi?id=26891 --- Comment #29 from Jerome Glisse 2012-08-03 22:05:53 UTC --- Is the lvds console display shifted if you don't connect any external monitor ? -- Configure bugmail: https://bugs.freedesktop.org/userprefs.cgi?tab=email --- You are receiving

[Bug 26891] Radeon KMS fails with inaccessible AtomBIOS on systems with (U)EFI boot

https://bugs.freedesktop.org/show_bug.cgi?id=26891 --- Comment #28 from David L. 2012-08-03 21:17:10 UTC --- (In reply to comment #27) > > The bad news is that the LVDS panel first went backlight-off, on starting X > > started displaying flickering pixelgarbage and at some later point the > > e

[Bug 26891] Radeon KMS fails with inaccessible AtomBIOS on systems with (U)EFI boot

https://bugs.freedesktop.org/show_bug.cgi?id=26891 --- Comment #27 from Alex Deucher 2012-08-03 19:23:34 UTC --- (In reply to comment #26) > Created attachment 65100 [details] [review] > hacked-up radeon VFCT BIOS access patch > > So the good news is that a VFCT ACPI table does indeed show up w

[Bug 26891] Radeon KMS fails with inaccessible AtomBIOS on systems with (U)EFI boot

https://bugs.freedesktop.org/show_bug.cgi?id=26891 --- Comment #26 from David L. 2012-08-03 18:49:14 UTC --- Created attachment 65100 --> https://bugs.freedesktop.org/attachment.cgi?id=65100 hacked-up radeon VFCT BIOS access patch So the good news is that a VFCT ACPI table does indeed show up

[Bug 26891] Radeon KMS fails with inaccessible AtomBIOS on systems with (U)EFI boot

https://bugs.freedesktop.org/show_bug.cgi?id=26891 --- Comment #25 from Alex Deucher 2012-08-03 17:26:03 UTC --- (In reply to comment #24) > Should this already work on 3.4.7 and should I file a separate report about > ACPI VFCT being broken or is that future tense/upcoming? Support for fetchin

[Bug 26891] Radeon KMS fails with inaccessible AtomBIOS on systems with (U)EFI boot

https://bugs.freedesktop.org/show_bug.cgi?id=26891 --- Comment #24 from David L. 2012-08-03 17:12:52 UTC --- (In reply to comment #23) > On UEFI systems the vbios should be accessible via the ACPI VFCT. See the > bottom of atombios.h for struct definitions. Macs do their own thing so I > don't

[Bug 26891] Radeon KMS fails with inaccessible AtomBIOS on systems with (U)EFI boot

https://bugs.freedesktop.org/show_bug.cgi?id=26891 --- Comment #23 from Alex Deucher 2012-08-03 16:33:04 UTC --- On UEFI systems the vbios should be accessible via the ACPI VFCT. See the bottom of atombios.h for struct definitions. Macs do their own thing so I don't know if this will work on t

[Bug 26891] Radeon KMS fails with inaccessible AtomBIOS on systems with (U)EFI boot

https://bugs.freedesktop.org/show_bug.cgi?id=26891 --- Comment #31 from David L. 2012-08-03 23:21:21 UTC --- (In reply to comment #30) > (In reply to comment #29) > > Is the lvds console display shifted if you don't connect any external > > monitor ? > > So far I only got the LVDS to display a

[Bug 26891] Radeon KMS fails with inaccessible AtomBIOS on systems with (U)EFI boot

https://bugs.freedesktop.org/show_bug.cgi?id=26891 David L. changed: What|Removed |Added CC||equinox-freedesktopbugs at dia

[Bug 26891] Radeon KMS fails with inaccessible AtomBIOS on systems with (U)EFI boot

https://bugs.freedesktop.org/show_bug.cgi?id=26891 --- Comment #30 from David L. 2012-08-03 22:54:12 UTC --- (In reply to comment #29) > Is the lvds console display shifted if you don't connect any external monitor > ? So far I only got the LVDS to display anything by connecting the DP monitor

[Bug 26891] Radeon KMS fails with inaccessible AtomBIOS on systems with (U)EFI boot

https://bugs.freedesktop.org/show_bug.cgi?id=26891 --- Comment #29 from Jerome Glisse 2012-08-03 22:05:53 UTC --- Is the lvds console display shifted if you don't connect any external monitor ? -- Configure bugmail: https://bugs.freedesktop.org/userprefs.cgi?tab=email --- You are receiving

[Bug 26891] Radeon KMS fails with inaccessible AtomBIOS on systems with (U)EFI boot

https://bugs.freedesktop.org/show_bug.cgi?id=26891 --- Comment #28 from David L. 2012-08-03 21:17:10 UTC --- (In reply to comment #27) > > The bad news is that the LVDS panel first went backlight-off, on starting X > > started displaying flickering pixelgarbage and at some later point the > > e

[Bug 26891] Radeon KMS fails with inaccessible AtomBIOS on systems with (U)EFI boot

https://bugs.freedesktop.org/show_bug.cgi?id=26891 --- Comment #27 from Alex Deucher 2012-08-03 19:23:34 UTC --- (In reply to comment #26) > Created attachment 65100 [details] [review] > hacked-up radeon VFCT BIOS access patch > > So the good news is that a VFCT ACPI table does indeed show up wh

[Bug 26891] Radeon KMS fails with inaccessible AtomBIOS on systems with (U)EFI boot

https://bugs.freedesktop.org/show_bug.cgi?id=26891 --- Comment #26 from David L. 2012-08-03 18:49:14 UTC --- Created attachment 65100 --> https://bugs.freedesktop.org/attachment.cgi?id=65100 hacked-up radeon VFCT BIOS access patch So the good news is that a VFCT ACPI table does indeed show up

[Bug 26891] Radeon KMS fails with inaccessible AtomBIOS on systems with (U)EFI boot

https://bugs.freedesktop.org/show_bug.cgi?id=26891 --- Comment #25 from Alex Deucher 2012-08-03 17:26:03 UTC --- (In reply to comment #24) > Should this already work on 3.4.7 and should I file a separate report about > ACPI VFCT being broken or is that future tense/upcoming? Support for fetching

[Bug 26891] Radeon KMS fails with inaccessible AtomBIOS on systems with (U)EFI boot

https://bugs.freedesktop.org/show_bug.cgi?id=26891 --- Comment #24 from David L. 2012-08-03 17:12:52 UTC --- (In reply to comment #23) > On UEFI systems the vbios should be accessible via the ACPI VFCT. See the > bottom of atombios.h for struct definitions. Macs do their own thing so I > don't

[Bug 26891] Radeon KMS fails with inaccessible AtomBIOS on systems with (U)EFI boot

https://bugs.freedesktop.org/show_bug.cgi?id=26891 --- Comment #23 from Alex Deucher 2012-08-03 16:33:04 UTC --- On UEFI systems the vbios should be accessible via the ACPI VFCT. See the bottom of atombios.h for struct definitions. Macs do their own thing so I don't know if this will work on th

[Bug 26891] Radeon KMS fails with inaccessible AtomBIOS on systems with (U)EFI boot

https://bugs.freedesktop.org/show_bug.cgi?id=26891 David L. changed: What|Removed |Added CC||equinox-freedesktopbugs@dia