udl: Unrecognized vendor firmware descriptor (all zeroes)

2020-12-19 Thread Meelis Roos
udl 1-3.4:1.1: [drm] Cannot find any crtc or sizes [379964.084865] udl 1-3.4:1.0: [drm] Cannot find any crtc or sizes [379964.089921] udl 1-3.4:1.1: [drm] Cannot find any crtc or sizes -- Meelis Roos ___ dri-devel mailing list dri-de

Re: radeon UBSAN warning from user syscall

2019-11-26 Thread Meelis Roos
Looks like the shift and mask are reversed. Does this patch fix it? Yes, the warning is gone and it still works. Thank you! Tested-by: Meelis Roos ___ dri-devel mailing list dri-devel@lists.freedesktop.org https://lists.freedesktop.org/mailman

radeon UBSAN warning from user syscall

2019-11-26 Thread Meelis Roos
I tried latest (5.4) custom kernel (with UBSAN) on my Dell D600 laptop and found that it exhibits a UBSAN warning triggered by userspace ioctl. Here is dmesg with anything radeon-related + the warning, and config: [ 17.659534] [drm] radeon kernel modesetting enabled. [ 17.659607] radeon 000

Re: Radeon HD 7450 brightness oversaturated

2019-03-22 Thread Meelis Roos
I can get some older kernel and test with that if that is of any help. Just tested Debianis 4.19.0-4 package (4.19.28) and it exhibits the same symptoms. Slight additional detail: chenaging between fbcon vt-s does not fix it, only changing between fbcon and X fixes it. -- Meelis

Re: Radeon HD 7450 brightness oversaturated

2019-03-22 Thread Meelis Roos
https://bugzilla.kernel.org/show_bug.cgi?id=198123 No, I just put the card in and tested with only the current kernels I had. I can get some older kernel and test with that if that is of any help. -- Meelis Roos ___ dri-devel mailing list dri-

Re: Radeon init fail and resulting cascade of UBSAN errors

2019-03-19 Thread Meelis Roos
ff EBP: f5471940 ESP: df79439c [    7.938578] DS: 007b ES: 007b FS: GS: 00e0 SS: 0068 EFLAGS: 00210086 [    7.938579] CR0: 80050033 CR2: 00f80c53 CR3: 354cf000 CR4: 06d0 [    8.201765] Adding 2096124k swap on /dev/sda5.  Priority:-2 extents:1 across:2096124k -- Meelis Roos _

5.1-rc1: radeon WARNING: CPU: 1 PID: 160 at drivers/gpu/drm/drm_fourcc.c:278 drm_format_info+0x74/0xe0 [drm]

2019-03-19 Thread Meelis Roos
eon]] *ERROR* Failed to allocate GEM object (0, 6, 4096, -22) [4.858340] failed to allocate framebuffer (0) [4.858385] [drm:radeonfb_create [radeon]] *ERROR* failed to create fbcon object -12 [4.858416] [drm] Initialized radeon 2.50.0 20080528 for :01:01.0 on minor 0 --

Radeon init fail and resulting cascade of UBSAN errors

2019-03-13 Thread Meelis Roos
ECX: 00f80c53 EDX: 0704 [7.938577] ESI: df7a0fa0 EDI: EBP: f5471940 ESP: df79439c [7.938578] DS: 007b ES: 007b FS: GS: 00e0 SS: 0068 EFLAGS: 00210086 [7.938579] CR0: 80050033 CR2: 00f80c53 CR3: 354cf000 CR4: 06d0 [8.201765] Adding 2096124k swap on /dev/sda

Undefined behaviour in drivers/gpu/drm/radeon/r200.c:480:34 - shift exponent 4096 is too large

2019-02-11 Thread Meelis Roos
Got UBSAN warning from Dell D600 running 5.0.0-rc4-00218-g12491ed354d2. The warning did not happen on bootup but during xfce session start or console switch. [ 15.323113] radeon :01:00.0: putting AGP V2 device into 4x mode [ 15.323134] radeon :01:00.0: GTT: 128M 0xE000 - 0xE7

UBSAN warning in nouveau_bios.c:1528:8

2018-03-01 Thread Meelis Roos
(fb0) is primary device [8.193959] Console: switching to colour frame buffer device 160x64 [8.195378] nouveau :00:0d.0: fb0: nouveaufb frame buffer device [8.212083] [drm] Initialized nouveau 1.3.1 20120801 for :00:0d.0 on minor 0 -- Meelis Roos (mr...@linux.ee

Re: [Nouveau] 4.16-rc1: UBSAN warning in nouveau/nvkm/subdev/therm/base.c + oops in nvkm_therm_clkgate_fini

2018-02-14 Thread Meelis Roos
DRM: MM: using M2MF for buffer copies [1.517930] nouveau :04:05.0: DRM: allocated 1024x768 fb: 0x4000, bo a09f4d1f [1.519294] nouveau :04:05.0: fb1: nouveaufb frame buffer device [1.519313] [drm] Initialized nouveau 1.3.1 20120801 for :04:05.0 on minor 1 -- Meel

Re: 4.16-rc1: UBSAN warning in nouveau/nvkm/subdev/therm/base.c + oops in nvkm_therm_clkgate_fini

2018-02-14 Thread Meelis Roos
> This is 4.16-rc1+todays git on a lowly P4 with NV5, worked fine in 4.15: NV5 in another PC (secondary card in x86-64) made the systrem crash on boot, in nvkm_therm_clkgate_fini. -- Meelis Roos (mr...@linux.ee) ___ dri-devel mailing list dri-de

4.16-rc1: UBSAN warning in nouveau/nvkm/subdev/therm/base.c + oops in nvkm_therm_clkgate_fini

2018-02-13 Thread Meelis Roos
erm_clkgate_fini+0x15/0x174 [nouveau] SS:ESP: 0068:f6155834 [7.423899] CR2: [7.424033] ---[ end trace cad535783d11d7b9 ]--- -- Meelis Roos (mr...@linux.ee) ___ dri-devel mailing list dri-devel@lists.freedesktop.org https://lists

Re: Radeon rv250 GPU acceleration broken in 4.15-rc6

2018-01-03 Thread Meelis Roos
y, I can not reproduce it, so it looks like random noise from an old computer. About 10 reboots later, I have not managed to reproduce this problem. -- Meelis Roos (mr...@linux.ee) ___ dri-devel mailing list dri-devel@lists.freedeskt

Radeon rv250 GPU acceleration broken in 4.15-rc6

2018-01-03 Thread Meelis Roos
t find any crtc or sizes -- Meelis Roos (mr...@linux.ee) ___ dri-devel mailing list dri-devel@lists.freedesktop.org https://lists.freedesktop.org/mailman/listinfo/dri-devel

i915 WARNING: Missing switch case (16) in gen6_check_mailbox_status

2016-09-06 Thread Meelis Roos
e: > > Lyude, this is due to > > > > commit 87660502f1a4d51fb043e89a45d30c9917787c22 > > Author: Lyude > > Date: Wed Aug 17 15:55:53 2016 -0400 > > > > drm/i915/gen6+: Interpret mailbox error flags > > > > and on its way to stable. > > > &g

i915 WARNING: Missing switch case (16) in gen6_check_mailbox_status

2016-08-29 Thread Meelis Roos
/0x660 [ 15.847469] [] ? process_one_work+0x480/0x480 [ 15.847472] [] ? kthread+0xbd/0xe0 [ 15.847475] [] ? ret_from_fork+0x1f/0x40 [ 15.847478] [] ? kthread_worker_fn+0x160/0x160 [ 15.847487] ---[ end trace ad9e991297d99be1 ]--- -- Meelis Roos (mroos at linux.ee)

i865, drm_modeset_lock_all: BUG: unable to handle kernel NULL pointer dereference at 00000104

2016-08-23 Thread Meelis Roos
m:__intel_set_cpu_fifo_underrun_reporting [i915]] *ERROR* pipe A underrun > > Other than the annoying underrun, is everything else as expected? i.e. > no connected outputs? Have we lost dvo detection? Yes, as expected - there is no monitor connected. -- Meelis Roos (mroos at linux.ee)

i865, drm_modeset_lock_all: BUG: unable to handle kernel NULL pointer dereference at 00000104

2016-08-23 Thread Meelis Roos
8] fbcon: inteldrmfb (fb0) is primary device [ 11.448292] Console: switching to colour frame buffer device 128x48 [ 11.458643] i915 :00:02.0: fb0: inteldrmfb frame buffer device -- Meelis Roos (mroos at linux.ee)

i865, drm_modeset_lock_all: BUG: unable to handle kernel NULL pointer dereference at 00000104

2016-08-23 Thread Meelis Roos
10.067180] EIP: [] mutex_lock+0xa/0x15 SS:ESP 0068:f5971b58 [ 10.067190] CR2: 0104 [ 10.067222] ---[ end trace 049f1f09da45a856 ]--- [ 283.840252] random: crng init done -- Meelis Roos (mroos at linux.ee)

Radeon R100 UBSAN warning

2016-05-16 Thread Meelis Roos
+0x40/0x6a [9.376135] -- Meelis Roos (mroos at linux.ee)

UBSAN warning in r100: shift exponent 255 is too large for 32-bit type 'int'

2016-04-22 Thread Meelis Roos
switching to colour frame buffer device 128x48 [8.998095] radeon :01:00.0: fb0: radeondrmfb frame buffer device [8.998181] [drm] Initialized radeon 2.43.0 20080528 for :01:00.0 on minor 0 -- Meelis Roos (mroos at linux.ee)

[PATCH] drm/i915: Init power domains early in driver load

2016-01-07 Thread Meelis Roos
> since it's only needed by the modeset code. > > v5: Move even close to the actual user, right next to the comment that > states where we really need gmbus (and interrupts!). > > Cc: Ville Syrjälä > Cc: Patrik Jakobsson > Cc: Imre Deak > Cc: Jani Nikula > Cc

[PATCH] drm/i915: Init power domains early in driver load

2016-01-07 Thread Meelis Roos
> since it's only needed by the modeset code. > > v5: Move even close to the actual user, right next to the comment that > states where we really need gmbus (and interrupts!). > > Cc: Ville Syrjälä > Cc: Patrik Jakobsson > Cc: Imre Deak > Cc: Jani Nikula > Cc

bisected: i915 modeset broken in ac9b8236551d1177fd07b56aef9b565d1864420d

2016-01-07 Thread Meelis Roos
> No matter what, userspace can access the adapter right away when we > register it, so this needs to be fixed along the lines of [1]. > > BR, > Jani. > > > [1] > http://patchwork.freedesktop.org/patch/msgid/1452157856-27360-1-git-send-email-daniel.vetter > at ffwll.ch -- Meelis Roos (mroos at linux.ee)

[PATCH] drm/i915: Init power domains early in driver load

2016-01-07 Thread Meelis Roos
ster the i2c controllers someone can use them. > > Cc: Ville Syrjälä > Cc: Patrik Jakobsson > Cc: Imre Deak > Cc: Jani Nikula > Cc: Meelis Roos > Fixes: ac9b8236551d ("drm/i915: Introduce a gmbus power domain") > Cc: stable at vger.kernel.org > References:

bisected: i915 modeset broken in ac9b8236551d1177fd07b56aef9b565d1864420d

2016-01-06 Thread Meelis Roos
> On Mon, Dec 14, 2015 at 03:31:09PM +0200, Meelis Roos wrote: > > Between 4.4-rc3 and 4.4-rc4, i915 modesetting broke on my i5-2400 PC. > > That would seem to be SNB. Yes. > > Instead of seeing the new dense graphics mode, I see the last VGA text > > li

bisected: i915 modeset broken in ac9b8236551d1177fd07b56aef9b565d1864420d

2015-12-14 Thread Meelis Roos
Signed-off-by: Jani Nikula :04 04 39379146d7e6dda8a4d5f8781ee3d307cce8c47e f4f09fae0485ad6263d31d425296fa9cd7de343b M drivers -- Meelis Roos (mroos at linux.ee)

4.3 nouveau regression: nv04_fbcon_imageblit(?) deadlock

2015-11-27 Thread Meelis Roos
t; > Runtime pm shouldn't be a thing for these GPUs... can you see if > booting with nouveau.runpm=0 fixes it? Sounds like we reintroduced > some problem for GPUs that don't have optimus-style acpi power off > hooks. Yes, nouveau.runpm=0 makes the hang go away, and reboot and lspci also started working without hangs. -- Meelis Roos (mroos at linux.ee)

4.3 nouveau regression: nv04_fbcon_imageblit(?) deadlock

2015-11-26 Thread Meelis Roos
-rc2 dmesg from 4.2.0, drm.debug=0xe http://kodu.ut.ee/~mroos/download/dm-nouveau-4.2 lspci -vvv http://kodu.ut.ee/~mroos/download/lspci.nouveau config: http://kodu.ut.ee/~mroos/download/nouveau-config Is there anything else I can provide? -- Meelis Roos (mroos at linux.ee)

4.2-rc7: mutex-related crash on boot (radeon?)

2015-08-21 Thread Meelis Roos
e first crash seems to be related to radeon_hotplug_work_func during > > radeon initialization. > > Looks like a race at startup, I've sent a fix to dri-devel that should work. It works. Applied on top of 4.2.0-rc7-00071-g0bad909 and everything seems to work fine, no crash. -- Meelis Roos (mroos at linux.ee)

4.2-rc7: mutex-related crash on boot (radeon?)

2015-08-20 Thread Meelis Roos
> On 19 August 2015 at 00:28, Meelis Roos wrote: > > Hi, I tried 4.2-rc7 and todays 4.2-rc7+git on a P4 PC with Intel 850 > > chipset and old Radeon graphics. The machine crashes during boot and > > starts spamming dmesg as fast as it scrolls. Netconsole caught the > &g

4.2-rc7: mutex-related crash on boot (radeon?)

2015-08-18 Thread Meelis Roos
Hi, I tried 4.2-rc7 and todays 4.2-rc7+git on a P4 PC with Intel 850 chipset and old Radeon graphics. The machine crashes during boot and starts spamming dmesg as fast as it scrolls. Netconsole caught the dmesg. 4.1.0 worked fine. The first crash seems to be related to radeon_hotplug_work_func

PCI Radeon RV100 detection hang on sparc64

2014-08-31 Thread Meelis Roos
then. > >> > >> Yes, it is doing direct readl() there. But what does this hang mean? > > > > I'm not sure if the read can hang because of the GPU, or if indicates a more > > fundamental PCI issue. Dave? [...] > Just a short question regarding the test setup. > Is the video card a Sun XVR-100 or is it a vanilla ATI RV100 ? > (If it is a vanilla RV100 there might be some kind of initialization issue > as the video ROM is not executed during boot?) It,s SUNW,XVR-100 with F-code ROM. -- Meelis Roos (mroos at linux.ee)

PCI Radeon RV100 detection hang on sparc64

2014-08-26 Thread Meelis Roos
rm/radeon/r100.c:3149:63: note: ?crit_point_ff.full? was declared here drivers/gpu/drm/radeon/r100.c:3573:42: warning: ?disp_drain_rate.full? may be used uninitialized in this function [-Wuninitialized] -- Meelis Roos (mroos at linux.ee)

PCI Radeon RV100 detection hang on sparc64

2014-08-25 Thread Meelis Roos
after radeon_scratch_get, r=d [drm] r100_ring_test before radeon_ring_lock [drm] radeon_ring_lock start [drm] radeon_ring_lock got mutex [drm] radeon_ring_alloc start [drm] radeon_ring_alloc before radeon_ring_free_size [drm] radeon_ring_free_size before radeon_ring_get_rptr [drm] r100_gfx_get_rpt

PCI Radeon RV100 detection hang on sparc64

2014-08-19 Thread Meelis Roos
se gpu addr 0x01ff0c00 and cpu addr 0xff003c90c000 [drm] Supports vblank timestamp caching Rev 2 (21.10.2013). [drm] Driver supports precise vblank timestamp query. [drm] radeon: irq initialized. [drm] Loading R100 Microcode [drm] radeon: ring at 0x01FF0C002000 [drm] r100_ring_test: 1 [drm] r100_ring_test: 2, r=15e4d [drm] r100_ring_test: 3 -- Meelis Roos (mroos at linux.ee)

Re: [PATCH] only try to find radeon IGP ROM on X86

2013-10-10 Thread Meelis Roos
> On Thu, Oct 10, 2013 at 7:51 AM, Meelis Roos wrote: > > To prevent hangs on non-PC machines (e.g. sparc64), probe Radeon ROM > > from ATI IGP only on X86. Fixes hang in this place and allows PCI radeon > > detection to move on to next problem. > > NACK. All this

[PATCH] only try to find radeon IGP ROM on X86

2013-10-10 Thread Meelis Roos
To prevent hangs on non-PC machines (e.g. sparc64), probe Radeon ROM from ATI IGP only on X86. Fixes hang in this place and allows PCI radeon detection to move on to next problem. Signed-off-by: Meelis Roos diff --git a/drivers/gpu/drm/radeon/radeon_bios.c b/drivers/gpu/drm/radeon

Re: PCI Radeon RV100 detection hang on sparc64

2013-10-01 Thread Meelis Roos
0 parse addresses (40 bytes) @ f8003fedc1c0 start: 1ff2000, end: 1ff20ff, i: 14 start: 1ff0001, end: 1ff0001, i: 30 adding to system ... adding to system refers to pci_device_add(dev, bus) and that does not modify the PCI bus available windows in any way, at least by my reafin

Re: PCI Radeon RV100 detection hang on sparc64

2013-09-25 Thread Meelis Roos
bus resource [mem 0x1ff-0x1ff] (bus address [0x-0x]) pci_bus :00: root bus resource [bus 00-02] To me it looks like we get the PCI bus ranges and store them and nobody uses them until now, and then we insert PCI devices with allocations from OF and do not up

Re: PCI Radeon RV100 detection hang on sparc64

2013-09-24 Thread Meelis Roos
_bios: pci_resource_start(ROM)=01FF1002 radeon :02:02.0: BAR 6: assigned [mem 0x1ff-0x1ff0001] after pci_map_rom: [drm] radeon_read_bios, bios=01ff, pci_resource_start(ROM)=01F

Re: PCI Radeon RV100 detection hang on sparc64

2013-09-23 Thread Meelis Roos
> That looks quite strange. I guess the kernel should map the ROM at the > address OpenBoot/OF assigned to it. ( 1002 ). DaveM already explained about the phys/virt mapping. > Are pci devices located beneatch pci@1f,0 not reserving resources > correctly ? (Thus the reuse of addresses when the

i915 pipe A assertion failure (expected on, current off)

2013-09-22 Thread Meelis Roos
> >> Tried 3.11-rc7 on Thinkpad X30 (first 3-11-rc tried on this hw). Works > >> but i915 gives strange assertion failure with WARNING stack trace. This > >> is new since 3.10. > > > > It is still there with 3.12-rc1 but now I git around to bisecting it. > > This is the commit that introduces the w

i915 pipe A assertion failure (expected on, current off)

2013-09-21 Thread Meelis Roos
> Tried 3.11-rc7 on Thinkpad X30 (first 3-11-rc tried on this hw). Works > but i915 gives strange assertion failure with WARNING stack trace. This > is new since 3.10. It is still there with 3.12-rc1 but now I git around to bisecting it. This is the commit that introduces the warning. commit 9

[PATCH] radeon kms: fix uninitialised hotplug work usage in r100_irq_process()

2013-08-29 Thread Meelis Roos
> Reported-by: Meelis Roos > Signed-off-by: Sergey Senozhatsky It works, thank you for quick response! Tested-by: Meelis Roos > drivers/gpu/drm/radeon/radeon_irq_kms.c | 10 ++ > 1 file changed, 6 insertions(+), 4 deletions(-) > > diff --git a/driv

3.11-rc3: radeon WARNING at kernel/workqueue.c:1378 __queue_work+0x132/0x16d()

2013-08-29 Thread Meelis Roos
> > Just got this WARNING while loading radeon driver on a test PC that was > > running 3.10 fine (full dmesg below). The machine is a Intel 850 chipst > > PC with AGP Radeon 7000 and no monitor attached. lspci and config are > > also below. > > Still there with 3.11-rc6 and fully reproducible.

Re: [PATCH] radeon kms: fix uninitialised hotplug work usage in r100_irq_process()

2013-08-29 Thread Meelis Roos
> Reported-by: Meelis Roos > Signed-off-by: Sergey Senozhatsky It works, thank you for quick response! Tested-by: Meelis Roos > drivers/gpu/drm/radeon/radeon_irq_kms.c | 10 ++ > 1 file changed, 6 insertions(+), 4 deletions(-) > > diff --git a/driv

i915 pipe A assertion failure (expected on, current off)

2013-08-26 Thread Meelis Roos
Subsystem: IBM ThinkPad A/T/X Series [1014:0209] Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV+ VGASnoop- ParErr- Stepping- SERR+ FastB2B- DisINTx- Status: Cap+ 66MHz- UDF- FastB2B+ ParErr- DEVSEL=medium >TAbort- SERR- Kernel driver in use: e100 -- Meelis Roos (mroos at ut.ee) http://www.cs.ut.ee/~mroos/

i915 pipe A assertion failure (expected on, current off)

2013-08-26 Thread Meelis Roos
Subsystem: IBM ThinkPad A/T/X Series [1014:0209] Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV+ VGASnoop- ParErr- Stepping- SERR+ FastB2B- DisINTx- Status: Cap+ 66MHz- UDF- FastB2B+ ParErr- DEVSEL=medium >TAbort- SERR- Kernel drive

3.11-rc3: radeon WARNING at kernel/workqueue.c:1378 __queue_work+0x132/0x16d()

2013-08-19 Thread Meelis Roos
> Just got this WARNING while loading radeon driver on a test PC that was > running 3.10 fine (full dmesg below). The machine is a Intel 850 chipst > PC with AGP Radeon 7000 and no monitor attached. lspci and config are > also below. Still there with 3.11-rc6 and fully reproducible. > Linux ve

3.11-rc3+git: __divdi3 undefined on powerpc (from radeon)

2013-08-03 Thread Meelis Roos
orked fine. -- Meelis Roos (mroos at linux.ee)

3.11-rc3+git: __divdi3 undefined on powerpc (from radeon)

2013-08-03 Thread Meelis Roos
orked fine. -- Meelis Roos (mr...@linux.ee) ___ dri-devel mailing list dri-devel@lists.freedesktop.org http://lists.freedesktop.org/mailman/listinfo/dri-devel

3.11-rc3: radeon WARNING at kernel/workqueue.c:1378 __queue_work+0x132/0x16d()

2013-07-31 Thread Meelis Roos
Just got this WARNING while loading radeon driver on a test PC that was running 3.10 fine (full dmesg below). The machine is a Intel 850 chipst PC with AGP Radeon 7000 and no monitor attached. lspci and config are also below. Linux version 3.11.0-rc3 (mroos at d850) (gcc version 4.8.1 (Debian 4

Radeon RV100 init fails with specific card+mobo - IRQ problem

2013-02-04 Thread Meelis Roos
other PCI devices. > >> > /proc/interrupts obviously does not contain the irq since we do not > >> > register any yet. > >> > > >> > There is no BIOS option of "Enable IRQ for VGA" or similar (BIOS is > >> > latest). Could t

Re: Radeon RV100 init fails with specific card+mobo - IRQ problem

2013-02-04 Thread Meelis Roos
other PCI devices. > >> > /proc/interrupts obviously does not contain the irq since we do not > >> > register any yet. > >> > > >> > There is no BIOS option of "Enable IRQ for VGA" or similar (BIOS is > >> > latest). Coul

Radeon RV100 init fails with specific card+mobo - IRQ problem

2013-02-01 Thread Meelis Roos
other PCI devices. > >> > /proc/interrupts obviously does not contain the irq since we do not > >> > register any yet. > >> > > >> > There is no BIOS option of "Enable IRQ for VGA" or similar (BIOS is > >> > latest). Could t

Radeon RV100 init fails with specific card+mobo - IRQ problem

2013-02-01 Thread Meelis Roos
s obviously does not contain the irq since we do not > > register any yet. > > > > There is no BIOS option of "Enable IRQ for VGA" or similar (BIOS is > > latest). Could this be the problem? > > > > What can I do to get KMS working on this computer? >

Radeon RV100 init fails with specific card+mobo - IRQ problem

2013-02-01 Thread Meelis Roos
oes not show Interrupt like on some other PCI devices. /proc/interrupts obviously does not contain the irq since we do not register any yet. There is no BIOS option of "Enable IRQ for VGA" or similar (BIOS is latest). Could this be the problem? What can I do to get KMS working on this comp

Re: Radeon RV100 init fails with specific card+mobo - IRQ problem

2013-02-01 Thread Meelis Roos
other PCI devices. > >> > /proc/interrupts obviously does not contain the irq since we do not > >> > register any yet. > >> > > >> > There is no BIOS option of "Enable IRQ for VGA" or similar (BIOS is > >> > latest). Coul

Re: Radeon RV100 init fails with specific card+mobo - IRQ problem

2013-02-01 Thread Meelis Roos
s obviously does not contain the irq since we do not > > register any yet. > > > > There is no BIOS option of "Enable IRQ for VGA" or similar (BIOS is > > latest). Could this be the problem? > > > > What can I do to get KMS working on this computer? > &

Radeon RV100 init fails with specific card+mobo - IRQ problem

2013-02-01 Thread Meelis Roos
oes not show Interrupt like on some other PCI devices. /proc/interrupts obviously does not contain the irq since we do not register any yet. There is no BIOS option of "Enable IRQ for VGA" or similar (BIOS is latest). Could this be the problem? What can I do to get KMS working on this comp

New i915 warning from intel_dp_aux_ch

2013-01-21 Thread Meelis Roos
While testing out 3.8.0-rc4-00071-g9a92841 on a PC where I have ironlake_crtc_disable warning (https://bugzilla.kernel.org/show_bug.cgi?id=52061), I saw a new warning today that was not there with 3.8.0-rc3-00074. The previous warning is also still there. EDID is occasionally wrong on this PC,

WARNING: at drivers/gpu/drm/i915/intel_display.c:1009 ironlake_crtc_disable+0xaf/0x8e0

2012-12-01 Thread Meelis Roos
> >> I tried 3.7-rc5 on an ironlale PC and got the warning in subject. The > >> computer last ran 3.6.0 without any warnings. Second reboot showed the > >> same warning plus a couple of EDID warnings (also below). > > > > Still there with 3.7.0-rc7-00113-gcc19528 and 100% reproducible: > > Hm, can

WARNING: at drivers/gpu/drm/i915/intel_display.c:1009 ironlake_crtc_disable+0xaf/0x8e0

2012-11-30 Thread Meelis Roos
0.646645] [] ? ret_from_fork+0x7c/0xb0 [0.646646] [] ? rest_init+0x70/0x70 [0.646650] ---[ end trace ed6fe7a7042b42d8 ]--- [0.702400] [drm:intel_disable_transcoder] *ERROR* failed to disable transcoder 0 -- Meelis Roos (mroos at ut.ee) http://www.cs.ut.ee/~mroos/

Re: WARNING: at drivers/gpu/drm/i915/intel_display.c:1009 ironlake_crtc_disable+0xaf/0x8e0

2012-11-30 Thread Meelis Roos
0.646645] [] ? ret_from_fork+0x7c/0xb0 [0.646646] [] ? rest_init+0x70/0x70 [0.646650] ---[ end trace ed6fe7a7042b42d8 ]--- [0.702400] [drm:intel_disable_transcoder] *ERROR* failed to disable transcoder 0 -- Meelis Roos (mr...@ut.ee) http://www.cs.ut.

WARNING: at drivers/gpu/drm/i915/intel_display.c:1009 ironlake_crtc_disable+0xaf/0x8e0

2012-11-12 Thread Meelis Roos
I tried 3.7-rc5 on an ironlale PC and got the warning in subject. The computer last ran 3.6.0 without any warnings. Second reboot showed the same warning plus a couple of EDID warnings (also below). [0.00] Linux version 3.7.0-rc5 (mroos at prometheus) (gcc version 4.7.2 (Debian 4.7.2-4

PCI Radeon RV100 detection hang on sparc64

2012-09-06 Thread Meelis Roos
This is with initialyy unmodified 3.6.0-rc4-00101-g0809095 kernel in Ultra 10 (clean, without my "Video RAM" hack that I talked in other sparclinux posts). When I saw that Sun XVR-100 was detected fine by the kernel, I compiled radeon drm driver with modesetting enabled and tried it: [drm] rad

PCI Radeon RV100 detection hang on sparc64

2012-09-06 Thread Meelis Roos
This is with initialyy unmodified 3.6.0-rc4-00101-g0809095 kernel in Ultra 10 (clean, without my "Video RAM" hack that I talked in other sparclinux posts). When I saw that Sun XVR-100 was detected fine by the kernel, I compiled radeon drm driver with modesetting enabled and tried it: [drm] rad

3.5-rc5: radeon acceleration regression on Transmeta system

2012-07-11 Thread Meelis Roos
y newer gcc version on that machine, and it has been compiling its own kernels for stress-testing purposes. So it's probably not related to gcc 4.6->4.7 changes. -- Meelis Roos (mroos at linux.ee)

Re: 3.5-rc5: radeon acceleration regression on Transmeta system

2012-07-11 Thread Meelis Roos
y newer gcc version on that machine, and it has been compiling its own kernels for stress-testing purposes. So it's probably not related to gcc 4.6->4.7 changes. -- Meelis Roos (mr...@linux.ee) ___ dri-devel mailing list dri-devel@lists.freedesktop.org http://lists.freedesktop.org/mailman/listinfo/dri-devel

3.5-rc5: radeon acceleration regression on Transmeta system

2012-07-09 Thread Meelis Roos
enabled from dmesg but I think I did not notice screen going fbcon during boot... maybe it only used the modesetting when X started. So there are 2 different problems (maybe related), the new one above and the old one of not seeing some window borders when modesetting and acceleration are in use.

Re: 3.5-rc5: radeon acceleration regression on Transmeta system

2012-07-09 Thread Meelis Roos
enabled from dmesg but I think I did not notice screen going fbcon during boot... maybe it only used the modesetting when X started. So there are 2 different problems (maybe related), the new one above and the old one of not seeing some window borders when modesetting and acceleration are i

3.5-rc5: radeon acceleration regression on Transmeta system

2012-07-05 Thread Meelis Roos
ver 1.3 [ 45.032461] Bluetooth: BNEP filters: protocol multicast [ 45.945918] NET: Registered protocol family 10 [ 46.384565] Bridge firewalling registered [ 55.289903] sshd (1379): /proc/1379/oom_adj is deprecated, please use /proc/1379/oom_score_adj instead. -- Meelis Roos (mroos at linux.ee)

Re: 3.5-rc5: radeon acceleration regression on Transmeta system

2012-07-05 Thread Meelis Roos
ver 1.3 [ 45.032461] Bluetooth: BNEP filters: protocol multicast [ 45.945918] NET: Registered protocol family 10 [ 46.384565] Bridge firewalling registered [ 55.289903] sshd (1379): /proc/1379/oom_adj is deprecated, please use /proc/1379/oom_score_adj instead. -- Meelis Roos (mr...@linux.ee) _

3.5-rc5: radeon acceleration regression on Transmeta system

2012-07-05 Thread Meelis Roos
042] sshd (1391): /proc/1391/oom_adj is deprecated, please use /proc/1391/oom_score_adj instead. -- Meelis Roos (mroos at linux.ee)

3.5-rc5: radeon acceleration regression on Transmeta system

2012-07-05 Thread Meelis Roos
042] sshd (1391): /proc/1391/oom_adj is deprecated, please use /proc/1391/oom_score_adj instead. -- Meelis Roos (mr...@linux.ee) ___ dri-devel mailing list dri-devel@lists.freedesktop.org http://lists.freedesktop.org/mailman/listinfo/dri-devel

Bisected regression: hang on i915 between 3.1.0-rc9 and 3.1.0

2011-11-29 Thread Meelis Roos
> > > 3.0 worked fine, 3.1-rc9 worked fine, I think -rc10 too. 3.1 release > > > hangs in random places while using X. > > Do you have VT-d enabled in the BIOS? Disabled VT-d in BIOS and 3.2-rc3 has been running stable since then. SO it seems to be the same problem. -

Re: Bisected regression: hang on i915 between 3.1.0-rc9 and 3.1.0

2011-11-29 Thread Meelis Roos
> > > 3.0 worked fine, 3.1-rc9 worked fine, I think -rc10 too. 3.1 release > > > hangs in random places while using X. > > Do you have VT-d enabled in the BIOS? Disabled VT-d in BIOS and 3.2-rc3 has been running stable since then. SO it seems to be the same probl

Bisected regression: hang on i915 between 3.1.0-rc9 and 3.1.0

2011-11-23 Thread Meelis Roos
able. Well, there is reason for VT-x but actually none for VT-d because I am not giving out any PCI devices to virtual machines. Will also test witout it. -- Meelis Roos (mroos at linux.ee)

Bisected regression: hang on i915 between 3.1.0-rc9 and 3.1.0

2011-11-23 Thread Meelis Roos
633] e1000e :00:19.0: eth0: 10/100 speed: disabling TSO [ 10.586628] ADDRCONF(NETDEV_CHANGE): eth0: link becomes ready [ 17.331458] lp0: using parport0 (interrupt-driven). [ 39.431271] EXT4-fs (sda1): re-mounted. Opts: errors=remount-ro,commit=0 [ 293.184449] tun: Universal TUN/TAP device driver, 1.6 [ 293.184452] tun: (C) 1999-2004 Max Krasnyansky -- Meelis Roos (mroos at linux.ee)

Re: Bisected regression: hang on i915 between 3.1.0-rc9 and 3.1.0

2011-11-23 Thread Meelis Roos
able. Well, there is reason for VT-x but actually none for VT-d because I am not giving out any PCI devices to virtual machines. Will also test witout it. -- Meelis Roos (mr...@linux.ee) ___ dri-devel mailing list dri-devel@lists.freedesktop.org http://l

Re: Bisected regression: hang on i915 between 3.1.0-rc9 and 3.1.0

2011-11-22 Thread Meelis Roos
0:19.0: eth0: 10/100 speed: disabling TSO [ 10.586628] ADDRCONF(NETDEV_CHANGE): eth0: link becomes ready [ 17.331458] lp0: using parport0 (interrupt-driven). [ 39.431271] EXT4-fs (sda1): re-mounted. Opts: errors=remount-ro,commit=0 [ 293.184449] tun: Universal TUN/TAP device driver, 1.6 [ 293

Bisected regression: hang on i915 between 3.1.0-rc9 and 3.1.0

2011-11-22 Thread Meelis Roos
> 3.0 worked fine, 3.1-rc9 worked fine, I think -rc10 too. 3.1 release > hangs in random places while using X. Just tested 3.2.0-rc2-00369-gbbbc479 after finishing bisecting, and it also freezes. .config below: # # Automatically generated file; DO NOT EDIT. # Linux/x86_64 3.2.0-rc2 Kernel Conf

Bisected regression: hang on i915 between 3.1.0-rc9 and 3.1.0

2011-11-22 Thread Meelis Roos
] intel-iommu: Workaround IOTLB hang on Ironlake GPUgit bisect bad 6fbcfb3e467adb414e235eeefaeaf51ad12f2461 # good: [3e7abe2556b583e87dabda3e0e6178a67b20d06f] intel-iommu: Fix AB-BA lockdep report git bisect good 3e7abe2556b583e87dabda3e0e6178a67b20d06f -- Meelis Roos (mroos at linux.ee)

Bisected regression: hang on i915 between 3.1.0-rc9 and 3.1.0

2011-11-22 Thread Meelis Roos
461] intel-iommu: Workaround IOTLB hang on Ironlake GPUgit bisect bad 6fbcfb3e467adb414e235eeefaeaf51ad12f2461 # good: [3e7abe2556b583e87dabda3e0e6178a67b20d06f] intel-iommu: Fix AB-BA lockdep report git bisect good 3e7abe2556b583e87dabda3e0e6178a67

Radeon drm: Hang with posting GPU when PCI card is primary

2011-06-09 Thread Meelis Roos
e down uninitialized memory manager type 1 [5.943243] [TTM] Finalizing pool allocator. [5.943523] [TTM] Zone kernel: Used memory at exit: 0 kiB. [5.943693] [drm] radeon: ttm finalized [5.944380] radeon :02:00.0: PCI INT A disabled [5.944564] radeon: probe of :02:00.0

Modeline problem with Radeon KMS

2011-06-09 Thread Meelis Roos
e. It works, thank you! Now the console is switching 256x96 charactest and I can see the console. fbset tells mode "2048x1536" geometry 2048 1536 2048 1536 8 timings 0 0 0 0 0 0 0 accel true rgba 8/0,8/0,8/0,0/0 endmode -- Meelis Roos (mroos at linux.ee)

Re: Radeon drm: Hang with posting GPU when PCI card is primary

2011-06-09 Thread Meelis Roos
e down uninitialized memory manager type 1 [5.943243] [TTM] Finalizing pool allocator. [5.943523] [TTM] Zone kernel: Used memory at exit: 0 kiB. [5.943693] [drm] radeon: ttm finalized [5.944380] radeon :02:00.0: PCI INT A disabled [5.944564] radeon: probe of :02:00

Re: Modeline problem with Radeon KMS

2011-06-09 Thread Meelis Roos
e. It works, thank you! Now the console is switching 256x96 charactest and I can see the console. fbset tells mode "2048x1536" geometry 2048 1536 2048 1536 8 timings 0 0 0 0 0 0 0 accel true rgba 8/0,8/0,8/0,0/0 endmode

Modeline problem with Radeon KMS

2011-06-08 Thread Meelis Roos
40x480" EndSubSection SubSection "Display" Depth 15 Modes "1280x960" "1024x768" "832x624" "800x600" "720x400" "640x480" EndSubSection SubSection "Display" Depth 16 Modes "1280x960" "1024x768" "832x624" "800x600" "720x400" "640x480" EndSubSection SubSection "Display" Depth 24 Modes "1280x960" "1024x768" "832x624" "800x600" "720x400" "640x480" EndSubSection EndSection -- Meelis Roos (mroos at linux.ee)

Modeline problem with Radeon KMS

2011-06-08 Thread Meelis Roos
10, EmulateWheelTimeout: 200 [41.258] (**) Option "config_info" "udev:/sys/devices/platform/i8042/serio1/input/input1/event1" [41.258] (II) XINPUT: Adding extended input device "ImExPS/2 Logitech Explorer Mouse" (type: MOUSE) [41.258] (II) ImExPS/2 Log

Radeon drm: Hang with posting GPU when PCI card is primary

2011-06-08 Thread Meelis Roos
044] radeon :02:00.0: PCI INT A -> Link[LNKA] -> GSI 11 (level, low) -> IRQ 11 [ 10.172664] [drm] initializing kernel modesetting (RV100 0x1002:0x5159). [ 10.172897] [drm] register mmio base: 0xFEAF [ 10.173098] [drm] register mmio size: 65536 [ 10.273609] [drm] GPU not posted. posting now... -- Meelis Roos (mroos at linux.ee)

Re: Modeline problem with Radeon KMS

2011-06-08 Thread Meelis Roos
40x480" EndSubSection SubSection "Display" Depth 15 Modes "1280x960" "1024x768" "832x624" "800x600" "720x400" "640x480" EndSubSection SubSection &qu

Modeline problem with Radeon KMS

2011-06-08 Thread Meelis Roos
"config_info" "udev:/sys/devices/platform/i8042/serio1/input/input1/event1" [41.258] (II) XINPUT: Adding extended input device "ImExPS/2 Logitech Explorer Mouse" (type: MOUSE) [41.258] (II) ImExPS/2 Logitech Explorer Mouse: initialized for relative axes. [

Radeon drm: Hang with posting GPU when PCI card is primary

2011-06-08 Thread Meelis Roos
00:02:00.0: PCI INT A -> Link[LNKA] -> GSI 11 (level, low) -> IRQ 11 [ 10.172664] [drm] initializing kernel modesetting (RV100 0x1002:0x5159). [ 10.172897] [drm] register mmio base: 0xFEAF [ 10.173098] [drm] register mmio size: 65536 [ 10.273609] [drm] GPU not posted. posting n

[PATCH] fix i915 compile in 2.6.36-rc2

2010-08-23 Thread Meelis Roos
Commit 6ef3d4278034982c13df87c4a51e0445f762d316 introduces seq_file usage in intel_overlay.c but does not include the header and now compilation fails on i386. Fix it by including the necessary header. Signed-off-by: Meelis Roos diff --git a/drivers/gpu/drm/i915/intel_overlay.c b/drivers/gpu

[PATCH] fix i915 compile in 2.6.36-rc2

2010-08-23 Thread Meelis Roos
Commit 6ef3d4278034982c13df87c4a51e0445f762d316 introduces seq_file usage in intel_overlay.c but does not include the header and now compilation fails on i386. Fix it by including the necessary header. Signed-off-by: Meelis Roos diff --git a/drivers/gpu/drm/i915/intel_overlay.c b/drivers/gpu