Re: [FSL P50x0] Kernel 6.9-rc1 compiling issue

2024-05-08 Thread Christian Zigotzky
Christophe Leroy writes: Hi Christian, hi Hari, Le 04/04/2024 à 19:44, Christian Zigotzky a écrit : Shall we use CONFIG_CRASH_DUMP to get int crashing_cpu = -1;? Further information: https://lists.ozlabs.org/pipermail/linuxppc-dev/2024-March/269985.html <https://lists.ozlabs.org/piperm

Re: [FSL P50x0] Kernel 6.9-rc1 compiling issue

2024-04-04 Thread Christian Zigotzky
Shall we use CONFIG_CRASH_DUMP to get int crashing_cpu = -1;? Further information: https://lists.ozlabs.org/pipermail/linuxppc-dev/2024-March/269985.html — Christian

git disappeared - dependencies broken

2024-03-25 Thread Christian Zigotzky
Riccardo, FYI: https://forum.hyperion-entertainment.com/viewtopic.php?f=58=5012 -- Christian On 25 March 2024 at 01:17 pm, Riccardo Mottola wrote: Hi, I did an "apt-get dist-upgrade" today and my git disappeared. When I tried to readd it I get: Some packages could not be installed. This may

[FSL P50x0] Kernel 6.9-rc1 compiling issue

2024-03-25 Thread Christian Zigotzky
disable_threadbit = 0; long start = mftb(); long now; +    int crashing_cpu = -1; local_irq_disable(); hard_irq_disable(); - -- Christian On 25 March 2024 at 10:14 am, Christian Zigotzky wrote: We have configured (kernel config): # CONFIG_CRASH_DUMP is not set

[FSL P50x0] Kernel 6.9-rc1 compiling issue

2024-03-25 Thread Christian Zigotzky
is keeps a track of which one is the crashing cpu. */  int crashing_cpu = -1;  #endif - -- Christian On 25 March 2024 at 08:15 am, Christian Zigotzky wrote: Thanks a lot for the hint. Could you please add #include to arch/powerpc/platforms/85xx/smp.c for the next Power

[FSL P50x0] Kernel 6.9-rc1 compiling issue

2024-03-25 Thread Christian Zigotzky
Thanks a lot for the hint. Could you please add #include to arch/powerpc/platforms/85xx/smp.c for the next PowerPC fixes? Christian On 25 March 2024 at 07:43 am, Christophe Leroy wrote: Hi, Le 25/03/2024 à 06:18, Christian Zigotzky a écrit : I have created a patch: --- a/arch/powerpc

[FSL P50x0] Kernel 6.9-rc1 compiling issue

2024-03-24 Thread Christian Zigotzky
= mftb();     long now; +   int crashing_cpu = -1;     local_irq_disable();     hard_irq_disable(); --- -- Christian On 25 March 2024 at 05:48 am, Christian Zigotzky wrote: Hi All, Compiling of the RC1 of kernel 6.9 doesn’t work anymore for our FSL P5020/P5040 boards [1] since

[FSL P50x0] Kernel 6.9-rc1 compiling issue

2024-03-24 Thread Christian Zigotzky
Hi All, The Compiling of the RC1 of kernel 6.9 doesn’t work anymore for our FSL P5020/P5040 boards [1] since the PowerPC updates 6.9-2 [2]. Error messages: arch/powerpc/platforms/85xx/smp.c: In function 'mpc85xx_smp_kexec_cpu_down': arch/powerpc/platforms/85xx/smp.c:401:13: error:

Re: [PATCH v2] drm/virtio: Add suppport for non-native buffer formats

2023-12-08 Thread Christian Zigotzky
On 25 November 2023 at 01:35 pm, Christian Zigotzky wrote: On 25 November 2023 at 01:22 pm, Christian Zigotzky wrote: On 25 November 2023 at 12:09 pm, John Paul Adrian Glaubitz wrote: On Sat, 2023-11-25 at 11:06 +0100, Christian Zigotzky wrote: Could you please revert the v2 patch because

Re: [PATCH v2] drm/virtio: Add suppport for non-native buffer formats

2023-11-25 Thread Christian Zigotzky
On 25 November 2023 at 01:22 pm, Christian Zigotzky wrote: On 25 November 2023 at 12:09 pm, John Paul Adrian Glaubitz wrote: On Sat, 2023-11-25 at 11:06 +0100, Christian Zigotzky wrote: Could you please revert the v2 patch because of the issue with the virtio-mouse-pci cursor? I will try

Re: [PATCH v2] drm/virtio: Add suppport for non-native buffer formats

2023-11-25 Thread Christian Zigotzky
On 25 November 2023 at 12:09 pm, John Paul Adrian Glaubitz wrote: On Sat, 2023-11-25 at 11:06 +0100, Christian Zigotzky wrote: Could you please revert the v2 patch because of the issue with the virtio-mouse-pci cursor? I will try to use the v1 patch for the RC3 of kernel 6.7. I don't

Re: [PATCH v2] drm/virtio: Add suppport for non-native buffer formats

2023-11-25 Thread Christian Zigotzky
On 19 November 2023 at 07:33 pm, Geert Uytterhoeven wrote: Hi Christian, On Sun, Nov 19, 2023 at 5:28 PM Christian Zigotzky wrote: On 16 November 2023 at 03:44 pm, Gerd Hoffmann wrote: On Thu, Nov 16, 2023 at 02:16:54PM +0100, Geert Uytterhoeven wrote: When using virtgpu on a big-endian

Re: [PATCH v2] drm/virtio: Add suppport for non-native buffer formats

2023-11-19 Thread Christian Zigotzky
t;drm/client: Convert drm_client_buffer_addfb() to drm_mode_addfb2()") Reported-by: Christian Zigotzky Closes: https://lore.kernel.org/r/c47fba21-3ae9-4021-9f4a-09c2670eb...@xenosoft.de Suggested-by: Gerd Hoffmann Signed-off-by: Geert Uytterhoeven Reviewed-by: Gerd Hoffmann Hi All, The

Re: Fbdev issue after the drm updates 'drm-next-2023-10-31-1'

2023-11-14 Thread Christian Zigotzky
Linus Torvalds Geert, Your patch works! :-) Thanks a lot! I tested it with the virtio-vga and with the virtio-gpu-pci device in a virtual ppce500 QEMU/KVM HV machine with an e5500 CPU today. Tested-by: Christian Zigotzky Cheers, Christian

Re: Fbdev issue after the drm updates 'drm-next-2023-10-31-1'

2023-11-14 Thread Christian Zigotzky
Linus Torvalds Geert, Your patch works! :-) Thanks a lot! I tested it with the virtio-vga and with the virtio-gpu-pci device in a virtual ppce500 QEMU/KVM HV machine with an e5500 CPU today. Tested-by: Christian Zigotzky Cheers, Christian

Re: Fbdev issue after the drm updates 'drm-next-2023-10-31-1'

2023-11-13 Thread Christian Zigotzky
On 13 November 2023 at 01:48 pm, Geert Uytterhoeven wrote: Hi Christian, On Sun, Nov 12, 2023 at 3:23 PM Christian Zigotzky wrote: On 07 November 2023 at 09:36 am, Christian Zigotzky wrote: I have found out that fbdev no longer works with virtio-gpu-pci and virtio-vga. It is not a problem

Re: Fbdev issue after the drm updates 'drm-next-2023-10-31-1'

2023-11-13 Thread Christian Zigotzky
On 13 November 2023 at 01:48 pm, Geert Uytterhoeven wrote: Hi Christian, On Sun, Nov 12, 2023 at 3:23 PM Christian Zigotzky wrote: On 07 November 2023 at 09:36 am, Christian Zigotzky wrote: I have found out that fbdev no longer works with virtio-gpu-pci and virtio-vga. It is not a problem

Re: Fbdev issue after the drm updates 'drm-next-2023-10-31-1'

2023-11-12 Thread Christian Zigotzky
+ Helge Deller + Gerd Knorr + Geert Uytterhoeven On 07 November 2023 at 09:36 am, Christian Zigotzky wrote: Hello, I have found out that fbdev no longer works with virtio-gpu-pci and virtio-vga. It is not a problem with the penguin logos. Could you please check fbdev in QEMU virtual

Re: Fbdev issue after the drm updates 'drm-next-2023-10-31-1'

2023-11-12 Thread Christian Zigotzky
+ Helge Deller + Gerd Knorr + Geert Uytterhoeven On 07 November 2023 at 09:36 am, Christian Zigotzky wrote: Hello, I have found out that fbdev no longer works with virtio-gpu-pci and virtio-vga. It is not a problem with the penguin logos. Could you please check fbdev in QEMU virtual

Re: Fbdev issue after the drm updates 'drm-next-2023-10-31-1'

2023-11-07 Thread Christian Zigotzky
at 03:45 pm, Christian Zigotzky wrote: Hello, There is a fbdev issue with the virtio-gpu-pci and virtio-vga. (The penguins are not displayed at boot time) Error message:  [    0.889302] virtio-pci :00:02.0: [drm] *ERROR* fbdev: Failed to setup generic emulation (ret=-2) The kernel 6.6 final

Re: Fbdev issue after the drm updates 'drm-next-2023-10-31-1'

2023-11-07 Thread Christian Zigotzky
at 03:45 pm, Christian Zigotzky wrote: Hello, There is a fbdev issue with the virtio-gpu-pci and virtio-vga. (The penguins are not displayed at boot time) Error message:  [    0.889302] virtio-pci :00:02.0: [drm] *ERROR* fbdev: Failed to setup generic emulation (ret=-2) The kernel 6.6 final

Fbdev issue after the drm updates 'drm-next-2023-10-31-1'

2023-11-02 Thread Christian Zigotzky
Hello, There is a fbdev issue with the virtio-gpu-pci and virtio-vga. (The penguins are not displayed at boot time) Error message:  [    0.889302] virtio-pci :00:02.0: [drm] *ERROR* fbdev: Failed to setup generic emulation (ret=-2) The kernel 6.6 final doesn't have this issue. Please

Fbdev issue after the drm updates 'drm-next-2023-10-31-1'

2023-11-02 Thread Christian Zigotzky
Hello, There is a fbdev issue with the virtio-gpu-pci and virtio-vga. (The penguins are not displayed at boot time) Error message:  [    0.889302] virtio-pci :00:02.0: [drm] *ERROR* fbdev: Failed to setup generic emulation (ret=-2) The kernel 6.6 final doesn't have this issue. Please

Re: [PATCH] powerpc: isa-bridge: Fix ISA mmapping when "ranges" is not present

2023-07-03 Thread Christian Zigotzky
On 03.07.23 07:21, Michael Ellerman wrote: On Fri, 05 May 2023 12:18:17 -0500, Rob Herring wrote: Commit e4ab08be5b49 ("powerpc/isa-bridge: Remove open coded "ranges" parsing") broke PASemi Nemo board booting. The issue is the ISA I/O range was not getting mapped as the logic to handle no

Re: [FSL P50x0] [PASEMI] The Access to partitions on disks with an Amiga partition table doesn't work anymore after the block updates 2023-06-23

2023-06-29 Thread Christian Zigotzky
Hello Adrian, On 29 June 2023 at 12:17 pm, John Paul Adrian Glaubitz wrote: What version of AmigaOS is that? AmigaOS 4.1 Maybe the RDB is corrupted? Did you try on a freshly created RDB? Good idea! I recreated the RDB with the Media Toolbox on the sb600sata.device, 0. (AmigaOne X1000)

[FSL P50x0] [PASEMI] The Access to partitions on disks with an Amiga partition table doesn't work anymore after the block updates 2023-06-23

2023-06-28 Thread Christian Zigotzky
Hello, The access  to partitions on disks with an Amiga partition table (via the Rigid Disk Block RDB) doesn't work anymore on my Cyrus+ board with a FSL P50x0 PowerPC SoC [1] and on my P.A. Semi Nemo board [2] after the block updates 2023-06-23 [3]. parted -l Model: ATA ST2000DM001-9YN1

Re: [PATCH] powerpc: isa-bridge: Fix ISA mmapping when "ranges" is not present

2023-05-07 Thread Christian Zigotzky
e.kernel.org/all/301595ad-0edf-2113-b55f-f5b8051ed...@xenosoft.de/ Reported-by: Christian Zigotzky Signed-off-by: Rob Herring --- Untested, but I think this should fix the issue. arch/powerpc/kernel/isa-bridge.c | 5 +++-- 1 file changed, 3 insertions(+), 2 deletions(-) diff --git a/arch/powerpc/kern

Re: [PASEMI NEMO] Boot issue with the PowerPC updates 6.4-1

2023-05-04 Thread Christian Zigotzky
On 03 May 2023 at 08:15 pm, Rob Herring wrote: On Wed, May 3, 2023 at 12:40 PM Christian Zigotzky wrote: On 3. May 2023, at 18:51, Rob Herring wrote: On Wed, May 3, 2023 at 11:27 AM Christophe Leroy wrote: +Rob as he's the commit's Author. Le 03/05/2023 à 17:46, Christian Zigotzky

Re: [PASEMI NEMO] Boot issue with the PowerPC updates 6.4-1

2023-05-04 Thread Christian Zigotzky
> On 3. May 2023, at 19:28, Christian Zigotzky wrote: > >  > >>> On 3. May 2023, at 18:51, Rob Herring wrote: >>> >>> On Wed, May 3, 2023 at 11:27 AM Christophe Leroy >>> wrote: >>> >>> +Rob as he's the commit's A

Re: [PASEMI NEMO] Boot issue with the PowerPC updates 6.4-1

2023-05-03 Thread Christian Zigotzky
> On 3. May 2023, at 18:51, Rob Herring wrote: > > On Wed, May 3, 2023 at 11:27 AM Christophe Leroy > wrote: >> >> +Rob as he's the commit's Author. >> >>> Le 03/05/2023 à 17:46, Christian Zigotzky a écrit : >>> On 02 May 2023 at 11:28 am,

Re: [PASEMI NEMO] Boot issue with the PowerPC updates 6.4-1

2023-05-03 Thread Christian Zigotzky
On 02 May 2023 at 11:28 am, Michael Ellerman wrote: Christian Zigotzky writes: Hello, Our PASEMI Nemo board [1] doesn't boot with the PowerPC updates 6.4-1 [2]. The kernel hangs right after the booting Linux via __start() @ 0x ... I was able to revert the PowerPC updates 6.4

Re: [PASEMI] Nemo board doesn't reboot anymore after the commit "HID: usbhid: Add ALWAYS_POLL quirk for some mice"

2023-01-17 Thread Christian Zigotzky
On 06 January 2023 at 03:41 pm, Jiri Kosina wrote: On Fri, 6 Jan 2023, Christian Zigotzky wrote: Hello, The reboot issue is still present in the RC2 of kernel 6.2. We still need the usbhid.patch. [1] Please check the bad commit. [2] Ankit, have you tested with all the devices that you

[PASEMI] Nemo board doesn't reboot anymore after the commit "HID: usbhid: Add ALWAYS_POLL quirk for some mice"

2023-01-06 Thread Christian Zigotzky
/linux.git/commit/?h=v6.1=f6d910a89a2391e5ce1f275d205023880a33d3f8 On 22 December 2022 at 11:42 am, Christian Zigotzky wrote: Hello, The Nemo board [1] doesn't reboot anymore since the final kernel 6.1. The reboot works with the RC8 of kernel 6.1. Actually, a reboot works but the CFE firmware

Re: [FSL P50x0] DPAA Ethernet issue

2023-01-03 Thread Christian Zigotzky
> On 3. Jan 2023, at 05:04, Christian Zigotzky wrote: > > On 02 January 2023 at 04:32 am, Christian Zigotzky wrote: >> On 01 January 2023 at 07:11 pm, Sean Anderson wrote: >> >> Thank you for testing this. Unfortunately, I have no P-series hardware, >> so I w

Re: [FSL P50x0] DPAA Ethernet issue

2023-01-02 Thread Christian Zigotzky
On 02 January 2023 at 04:32 am, Christian Zigotzky wrote: On 01 January 2023 at 07:11 pm, Sean Anderson wrote: Thank you for testing this. Unfortunately, I have no P-series hardware, so I was unable to test the 10gec/dtsec parts of this conversion. I had hoped that this would get tested

Re: [FSL P50x0] DPAA Ethernet issue

2023-01-01 Thread Christian Zigotzky
On 01 January 2023 at 07:11 pm, Sean Anderson wrote: Thank you for testing this. Unfortunately, I have no P-series hardware, so I was unable to test the 10gec/dtsec parts of this conversion. I had hoped that this would get tested by someone with the hardware (at NXP) before now, but it seems you

[FSL P50x0] DPAA Ethernet issue

2023-01-01 Thread Christian Zigotzky
Hi All, The DPAA Ethernet doesn’t work anymore on our FSL P5020/P5040 boards [1] since the first updates after the final kernel 6.1 [2]. We bisected yesterday [3] and found the problematic commit [4]. I was able to revert it. After that the DPAA Ethernet works again. I created a patch for

[PASEMI] Nemo board doesn't reboot anymore after the commit "HID: usbhid: Add ALWAYS_POLL quirk for some mice"

2022-12-22 Thread Christian Zigotzky
Hello, The Nemo board [1] doesn't reboot anymore since the final kernel 6.1. The reboot works with the RC8 of kernel 6.1. Actually, a reboot works but the CFE firmware is not loaded. Maybe there is still something in the memory after the reboot. I bisected today. [2] The commit "HID:

Re: [RFC PATCH] Disable Book-E KVM support?

2022-12-04 Thread Christian Zigotzky
Further information: https://lists.nongnu.org/archive/html/qemu-ppc/2022-12/msg0.html -- Christian On 04 December 2022 at 12:33 pm, Christian Zigotzky wrote: Hi All, We regularly use QEMU with KVM HV on our A-EON AmigaOne X5000 machines (book3e). It works fast and without any problems

Re: [RFC PATCH] Disable Book-E KVM support?

2022-12-04 Thread Christian Zigotzky
Hi All, We regularly use QEMU with KVM HV on our A-EON AmigaOne X5000 machines (book3e). It works fast and without any problems. Screenshot tour of QEMU/KVM HV on our AmigaOnes: - https://i.ibb.co/m4vgwNT/Kernel-6-1-rc3-Power-PC.png - https://i.ibb.co/Fwdjf7Z/Kernel-6-0-rc6-Power-PC.png -

Issues with the first PowerPC updates for the kernel 6.1

2022-11-01 Thread Christian Zigotzky
On 30 October 2022 at 02:30 pm, Christian Zigotzky wrote: On 29 October 2022 at 01:44 pm, Christian Zigotzky wrote: On 17 October 2022 at 09:53 am, Christian Zigotzky wrote: On 17. Oct 2022, at 02:43, Michael Ellerman wrote: Previously BIG_ENDIAN && GENERIC_CPU would use -mcpu=pow

Re: Issues with the first PowerPC updates for the kernel 6.1

2022-10-30 Thread Christian Zigotzky
On 29 October 2022 at 01:44 pm, Christian Zigotzky wrote: On 17 October 2022 at 09:53 am, Christian Zigotzky wrote: On 17. Oct 2022, at 02:43, Michael Ellerman wrote: Previously BIG_ENDIAN && GENERIC_CPU would use -mcpu=power5, now it uses -mcpu=power4. Maybe this is the issue. We w

Re: Issues with the first PowerPC updates for the kernel 6.1

2022-10-30 Thread Christian Zigotzky
On 29 October 2022 at 5:33 pm, Segher Boessenkool wrote: On Mon, Oct 17, 2022 at 09:53:04AM +0200, Christian Zigotzky wrote: On 17. Oct 2022, at 02:43, Michael Ellerman wrote: Previously BIG_ENDIAN && GENERIC_CPU would use -mcpu=power5, now it uses -mcpu=power4. Maybe this is the i

Re: Issues with the first PowerPC updates for the kernel 6.1

2022-10-29 Thread Christian Zigotzky
On 29 October 2022 at 01:44 pm, Christian Zigotzky wrote: On 17 October 2022 at 09:53 am, Christian Zigotzky wrote: On 17. Oct 2022, at 02:43, Michael Ellerman wrote: Previously BIG_ENDIAN && GENERIC_CPU would use -mcpu=power5, now it uses -mcpu=power4. Maybe this is the issue. We w

Re: Issues with the first PowerPC updates for the kernel 6.1

2022-10-17 Thread Christian Zigotzky
at 18:51, Segher Boessenkool >>>> wrote: >>> >>> On Fri, Oct 14, 2022 at 06:11:21PM +0200, Christian Zigotzky wrote: >>>> make oldconfig has asked because of the CPU family. I choosed GENERIC for >>>> my P.A. Semi PWRficient PA6T-1682M.

Re: Issues with the first PowerPC updates for the kernel 6.1

2022-10-16 Thread Christian Zigotzky
No, it’s not fine. We used the POWER4 CPU config before. — Christian > On 16. Oct 2022, at 18:51, Segher Boessenkool > wrote: > > On Fri, Oct 14, 2022 at 06:11:21PM +0200, Christian Zigotzky wrote: >> make oldconfig has asked because of the CPU family. I choosed GENERIC fo

Re: Issues with the first PowerPC updates for the kernel 6.1

2022-10-15 Thread Christian Zigotzky
valds/linux/blob/master/arch/powerpc/platforms/Kconfig.cputype — Christian > On 13. Oct 2022, at 11:42, Christian Zigotzky wrote: > > Hi Christophe, > > Thanks a lot for your answer. OK, now, I know, that I don’t need to test it. > After the boot of the latest git kernel, my syst

Re: Issues with the first PowerPC updates for the kernel 6.1

2022-10-15 Thread Christian Zigotzky
> On 15. Oct 2022, at 11:51, Andrew Donnellan wrote: > > On Thu, 2022-10-13 at 11:42 +0200, Christian Zigotzky wrote: >> Hi Christophe, >> >> Thanks a lot for your answer. OK, now, I know, that I don’t need to >> test it. After the boot of the latest git k

Re: Issues with the first PowerPC updates for the kernel 6.1

2022-10-13 Thread Christian Zigotzky
Edit: fixed typos. > On 13. Oct 2022, at 11:42, Christian Zigotzky wrote: > > Hi Christophe, > > Thanks a lot for your answer. OK, now, I know, that I don’t need to test it. > After the boot of the latest git kernel, my system was extremely damaged. > Some con

Re: Issues with the first PowerPC updates for the kernel 6.1

2022-10-13 Thread Christian Zigotzky
phe Leroy > wrote: > >  > >> Le 13/10/2022 à 09:03, Christian Zigotzky a écrit : >> Hi Andrew, >> >> Does this patch also affect 64-bit kernels? >> >> We use often 32-bit userlands with 64-bit kernels. > > As far as I understand, it was al

Re: Issues with the first PowerPC updates for the kernel 6.1

2022-10-13 Thread Christian Zigotzky
Hi Andrew, Does this patch also affect 64-bit kernels? We use often 32-bit userlands with 64-bit kernels. Cheers, Christian > On 12. Oct 2022, at 09:56, Andrew Donnellan wrote: > > On Wed, 2022-10-12 at 08:51 +0200, Christian Zigotzky wrote: >> Hi All, >> &g

Issues with the first PowerPC updates for the kernel 6.1

2022-10-12 Thread Christian Zigotzky
Hi All, I use the Nemo board with a PASemi PA6T CPU and have some issues since the first PowerPC updates for the kernel 6.1. I successfully compiled the git kernel with the first PowerPC updates two days ago. Unfortunately this kernel is really dangerous. Many things for example Network

Re: [PATCH v2] i2c/pasemi: PASemi I2C controller IRQ enablement

2022-10-02 Thread Christian Zigotzky
r = devm_request_irq(smbus->dev, irq_num, pasemi_irq_handler, 0, "pasemi_apple_i2c", (void *)smbus); + + if (!error) + smbus->use_irq = 1; platform_set_drvdata(pdev, data); return 0; Tested-by: Christian Zigotzky on an A-EON AmigaOne X1000 with a PASemi PWRficient PA6T-1682 processor.

Bug in the VirtIO GPU driver since the RC7 of kernel 6.0

2022-09-28 Thread Christian Zigotzky
Hi All, I have found the issue. I cross compiled this kernel with GCC 11.2.0 on Ubuntu 22.04.1. I cross compiled the same kernel with GCC 9.4.0 again. This time on Ubuntu 20.04.5. KVM with the VirtIO GPU works with the GCC 9.4.0 compiled kernel. — Christian I wrote: Hello, Xorg doesn't

Bug in the VirtIO GPU driver since the RC7 of kernel 6.0

2022-09-28 Thread Christian Zigotzky
Hi All, I have found the issue. I cross compiled this kernel with GCC 11.2.0 on Ubuntu 22.04.1. I cross compiled the same kernel with GCC 9.4.0 again. This time on Ubuntu 20.04.5. KVM with the VirtIO GPU works with the GCC 9.4.0 compiled kernel. — Christian I wrote: Hello, Xorg doesn't

Re: PASEMI: Wrong lscpu info since the RC1 of kernel 6.0

2022-09-28 Thread Christian Zigotzky
Just for info: The values have been fine again since the RC7 of kernel 6.0. — Christian > On 7. Sep 2022, at 06:25, Christian Zigotzky wrote: > > Hi All, > > I use the Nemo board with a PASemi PA6T CPU and some values of lscpu are > wrong since the RC1 of kernel 6.0

PASEMI: Wrong lscpu info since the RC1 of kernel 6.0

2022-09-06 Thread Christian Zigotzky
Hi All, I use the Nemo board with a PASemi PA6T CPU and some values of lscpu are wrong since the RC1 of kernel 6.0. ┌──(mintppc㉿mintppc)-[~] └─$ lscpu Architecture:ppc64 CPU op-mode(s): 32-bit, 64-bit Byte Order: Big Endian CPU(s):

Re: [PATCH] i2c: pasemi: Add IRQ support for Apple Silicon

2022-08-25 Thread Christian Zigotzky
with PASemi development and testing in the past, and may be able to help test this series on PASemi hardware. cheers Tested-by: Christian Zigotzky on an A-EON AmigaOne X1000 with a PASemi PWRficient PA6T-1682 processor.

Re: [PATCH 2/2] kvm: rename KVM_MAX_VCPU_ID to, KVM_MAX_VCPU_IDS

2022-07-05 Thread Christian Zigotzky
On 14 September 2021 at 05:59 pm, Christian Zigotzky wrote: Hello Juergen, Hello All, Since the RC1 of kernel 5.13, -smp 2 and -smp 4 don't work with a virtual e5500 QEMU KVM-HV machine anymore. [1] I see in the serial console, that the uImage doesn't load. I use the following QEMU command

Re: [PATCH v3] drivers/usb/host/ehci-fsl: Fix interrupt setup in host mode.

2022-07-05 Thread Christian Zigotzky
mode got missed. Fix it. Fixes: a1a2b7125e10 (Drop static setup of IRQ resource from DT core) Reported-by: Christian Zigotzky Suggested-by: Rob Herring Signed-off-by: Darren Stevens --- v3 - Corrected resource allocation in fsl-mph-dr-of.c v2 - Fixed coding style, removed a couple

Re: [FSL P50x0] Keyboard and mouse don't work anymore after the devicetree updates for 5.19

2022-06-16 Thread Christian Zigotzky
On 13 June 2022 at 05:57 pm, Rob Herring wrote: On Thu, Jun 9, 2022 at 12:03 PM Christian Zigotzky wrote: On 06 June 2022 at 07:06 pm, Rob Herring wrote: On Mon, Jun 6, 2022 at 11:14 AM Christian Zigotzky wrote: On 06 June 2022 at 04:58 pm, Rob Herring wrote: On Fri, May 27, 2022 at 9:23

[FSL P50x0] Keyboard and mouse don't work anymore after the devicetree updates for 5.19

2022-06-09 Thread Christian Zigotzky
On 06 June 2022 at 07:06 pm, Rob Herring wrote: On Mon, Jun 6, 2022 at 11:14 AM Christian Zigotzky wrote: On 06 June 2022 at 04:58 pm, Rob Herring wrote: On Fri, May 27, 2022 at 9:23 AM Rob Herring wrote: On Fri, May 27, 2022 at 3:33 AM Christian Zigotzky wrote: On 27 May 2022 at 10:14 am

[FSL P50x0] Keyboard and mouse don't work anymore after the devicetree updates for 5.19

2022-06-06 Thread Christian Zigotzky
On 06 June 2022 at 04:58 pm, Rob Herring wrote: On Fri, May 27, 2022 at 9:23 AM Rob Herring wrote: On Fri, May 27, 2022 at 3:33 AM Christian Zigotzky wrote: On 27 May 2022 at 10:14 am, Prabhakar Mahadev Lad wrote: Hi, -Original Message- From: Christian Zigotzky On 27 May 2022

Re: [FSL P50x0] Keyboard and mouse don't work anymore after the devicetree updates for 5.19

2022-06-04 Thread Christian Zigotzky
31, 2022 at 06:29:38PM +0200, Christian Zigotzky wrote: On 31. May 2022, at 15:46, Rob Herring wrote: On Mon, May 30, 2022 at 12:26 AM Christian Zigotzky wrote: On 27 May 2022 at 04:23 pm, Rob Herring wrote: The issue is in drivers/usb/host/fsl-mph-dr-of.c which copies the resources t

Re: [FSL P50x0] Keyboard and mouse don't work anymore after the devicetree updates for 5.19

2022-05-31 Thread Christian Zigotzky
On 31. May 2022, at 15:46, Rob Herring wrote: Do you have a dmesg log? The other way to fix is creating a IRQ resource and adding it to the child device resources. Rob —— Rob, Do you mean a dmesg from the boot loop? The other way is a good idea. Cheers, Christian

Re: [FSL P50x0] Keyboard and mouse don't work anymore after the devicetree updates for 5.19

2022-05-31 Thread Christian Zigotzky
> On 31. May 2022, at 15:46, Rob Herring wrote: > > On Mon, May 30, 2022 at 12:26 AM Christian Zigotzky > wrote: >> >>> On 27 May 2022 at 04:23 pm, Rob Herring wrote: >>> The issue is in drivers/usb/host/fsl-mph-dr-of.c which copies the >>> reso

Re: [FSL P50x0] Keyboard and mouse don't work anymore after the devicetree updates for 5.19

2022-05-29 Thread Christian Zigotzky
On 27 May 2022 at 04:23 pm, Rob Herring wrote: The issue is in drivers/usb/host/fsl-mph-dr-of.c which copies the resources to a child platform device. Can you try the following change: diff --git a/drivers/usb/host/fsl-mph-dr-of.c b/drivers/usb/host/fsl-mph-dr-of.c index

Re: [FSL P50x0] Keyboard and mouse don't work anymore after the devicetree updates for 5.19

2022-05-28 Thread Christian Zigotzky
On 28 May 2022 at 10:05 am, Christian Zigotzky wrote: On 27 May 2022 at 04:23 am, Rob Herring wrote: The issue is in drivers/usb/host/fsl-mph-dr-of.c which copies the resources to a child platform device. Can you try the following change: diff --git a/drivers/usb/host/fsl-mph-dr-of.c b

Re: [FSL P50x0] Keyboard and mouse don't work anymore after the devicetree updates for 5.19

2022-05-28 Thread Christian Zigotzky
On 27 May 2022 at 04:23 am, Rob Herring wrote: The issue is in drivers/usb/host/fsl-mph-dr-of.c which copies the resources to a child platform device. Can you try the following change: diff --git a/drivers/usb/host/fsl-mph-dr-of.c b/drivers/usb/host/fsl-mph-dr-of.c index

[FSL P50x0] Keyboard and mouse don't work anymore after the devicetree updates for 5.19

2022-05-27 Thread Christian Zigotzky
On 27 May 2022 at 10:14 am, Prabhakar Mahadev Lad wrote: Hi, -Original Message- From: Christian Zigotzky Sent: 27 May 2022 09:06 To: Prabhakar Mahadev Lad ; Christophe Leroy ; Rob Herring Cc: Darren Stevens ; linuxppc-dev ; mad skateman ; R.T.Dickinson ; Christian Zigotzky Subject

[FSL P50x0] Keyboard and mouse don't work anymore after the devicetree updates for 5.19

2022-05-27 Thread Christian Zigotzky
On 27 May 2022 at 09:56 am, Prabhakar Mahadev Lad wrote: Hi, -Original Message- From: Christophe Leroy Sent: 27 May 2022 08:23 To: Christian Zigotzky ; rob.herr...@calxeda.com; Prabhakar Mahadev Lad Cc: Darren Stevens ; linuxppc-dev ; mad skateman ; R.T.Dickinson ; Christian Zigotzky

Fwd: [FSL P50x0] Keyboard and mouse don't work anymore after the devicetree updates for 5.19

2022-05-27 Thread Christian Zigotzky
Rob's email address corrected. -- Christian On 27 May 2022 at 09:23 am, Christophe Leroy wrote: Hi Le 26/05/2022 à 19:42, Christian Zigotzky a écrit : Hello, My keyboard and mouse don't work anymore with my Cyrus+ board with a FSL P50x0 PowerPC SoC [1] after the devicetree updates for 5.19

[FSL P50x0] Keyboard and mouse don't work anymore after the devicetree updates for 5.19

2022-05-27 Thread Christian Zigotzky
On 27 May 2022 at 09:23 am, Christophe Leroy wrote: Hi Le 26/05/2022 à 19:42, Christian Zigotzky a écrit : Hello, My keyboard and mouse don't work anymore with my Cyrus+ board with a FSL P50x0 PowerPC SoC [1] after the devicetree updates for 5.19 [2]. After reverting the devicetree updates

The PA6T is still vulnerable

2021-12-29 Thread Christian Zigotzky
Hi All, The P.A. Semi PA6T is still vulnerable. Architecture:ppc64 CPU op-mode(s): 32-bit, 64-bit Byte Order: Big Endian CPU(s): 2 On-line CPU(s) list: 0,1 Thread(s) per core: 1 Core(s)

Re: [PATCH] powerpc/book3e: Fix TLBCAM preset at boot

2021-11-15 Thread Christian Zigotzky
ed up. Fix them. Reported-by: Christian Zigotzky Fixes: 52bda69ae8b5 ("powerpc/fsl_booke: Tell map_mem_in_cams() if init is done") Signed-off-by: Christophe Leroy --- arch/powerpc/mm/nohash/kaslr_booke.c | 2 +- arch/powerpc/mm/nohash/tlb.c | 4 ++-- 2 files changed, 3 insert

Re: [PASEMI] Nemo board doesn't recognize any ATA disks with the pci-v5.16 updates

2021-11-12 Thread Christian Zigotzky
Am 12.11.21 um 16:01 schrieb Christian Zigotzky: Am 12.11.21 um 15:46 schrieb Marc Zyngier: On Fri, 12 Nov 2021 14:15:18 +, Christian Zigotzky wrote: On 12 November 2021 at 02:41 pm, Marc Zyngier wrote: On Fri, 12 Nov 2021 09:40:30 +, Christian Zigotzky wrote: On 11 November 2021

Re: [PASEMI] Nemo board doesn't recognize any ATA disks with the pci-v5.16 updates

2021-11-12 Thread Christian Zigotzky
Am 12.11.21 um 15:46 schrieb Marc Zyngier: On Fri, 12 Nov 2021 14:15:18 +, Christian Zigotzky wrote: On 12 November 2021 at 02:41 pm, Marc Zyngier wrote: On Fri, 12 Nov 2021 09:40:30 +, Christian Zigotzky wrote: On 11 November 2021 at 06:39 pm, Marc Zyngier wrote: On Wed, 10 Nov

Re: [PASEMI] Nemo board doesn't recognize any ATA disks with the pci-v5.16 updates

2021-11-12 Thread Christian Zigotzky
On 12 November 2021 at 02:41 pm, Marc Zyngier wrote: On Fri, 12 Nov 2021 09:40:30 +, Christian Zigotzky wrote: On 11 November 2021 at 06:39 pm, Marc Zyngier wrote: On Wed, 10 Nov 2021 18:07:24 +, Christian Zigotzky wrote: On 09 November 2021 at 03:45 pm, Christian Zigotzky wrote

Re: [PASEMI] Nemo board doesn't recognize any ATA disks with the pci-v5.16 updates

2021-11-12 Thread Christian Zigotzky
On 12 November 2021 at 11:11 am, Christian Zigotzky wrote: On 12 November 2021 at 10:40 am, Christian Zigotzky wrote: On 11 November 2021 at 06:39 pm, Marc Zyngier wrote: On Wed, 10 Nov 2021 18:07:24 +, Christian Zigotzky wrote: On 09 November 2021 at 03:45 pm, Christian Zigotzky wrote

Re: [PASEMI] Nemo board doesn't recognize any ATA disks with the pci-v5.16 updates

2021-11-12 Thread Christian Zigotzky
On 12 November 2021 at 10:40 am, Christian Zigotzky wrote: On 11 November 2021 at 06:39 pm, Marc Zyngier wrote: On Wed, 10 Nov 2021 18:07:24 +, Christian Zigotzky wrote: On 09 November 2021 at 03:45 pm, Christian Zigotzky wrote: Hello, The Nemo board [1] doesn't recognize any ATA disks

Re: [PASEMI] Nemo board doesn't recognize any ATA disks with the pci-v5.16 updates

2021-11-12 Thread Christian Zigotzky
On 11 November 2021 at 06:39 pm, Marc Zyngier wrote: On Wed, 10 Nov 2021 18:07:24 +, Christian Zigotzky wrote: On 09 November 2021 at 03:45 pm, Christian Zigotzky wrote: Hello, The Nemo board [1] doesn't recognize any ATA disks with the pci-v5.16 updates [2]. Error messages: ata4.00

Re: [PASEMI] Nemo board doesn't recognize any ATA disks with the pci-v5.16 updates

2021-11-11 Thread Christian Zigotzky
On 11 November 2021 at 12:24 pm, Marc Zyngier wrote: On Thu, 11 Nov 2021 10:44:30 +, Christian Zigotzky wrote: On 11 November 2021 at 11:20 am, Marc Zyngier wrote: On Thu, 11 Nov 2021 07:47:08 +, Christian Zigotzky wrote: On 11 November 2021 at 08:13 am, Marc Zyngier wrote: On Thu

Re: [PASEMI] Nemo board doesn't recognize any ATA disks with the pci-v5.16 updates

2021-11-11 Thread Christian Zigotzky
On 11 November 2021 at 11:20 am, Marc Zyngier wrote: On Thu, 11 Nov 2021 07:47:08 +, Christian Zigotzky wrote: On 11 November 2021 at 08:13 am, Marc Zyngier wrote: On Thu, 11 Nov 2021 05:24:52 +, Christian Zigotzky wrote: Hello Marc, Here you are: https://forum.hyperion

Re: [PASEMI] Nemo board doesn't recognize any ATA disks with the pci-v5.16 updates

2021-11-10 Thread Christian Zigotzky
On 11 November 2021 at 08:13 am, Marc Zyngier wrote: On Thu, 11 Nov 2021 05:24:52 +, Christian Zigotzky wrote: On 10 November 2021 at 08:09 pm, Marc Zyngier wrote: HI all, On Wed, 10 Nov 2021 18:41:06 +, Bjorn Helgaas wrote: On Wed, Nov 10, 2021 at 07:07:24PM +0100, Christian

Re: [PASEMI] Nemo board doesn't recognize any ATA disks with the pci-v5.16 updates

2021-11-10 Thread Christian Zigotzky
On 10 November 2021 at 08:09 pm, Marc Zyngier wrote: HI all, On Wed, 10 Nov 2021 18:41:06 +, Bjorn Helgaas wrote: On Wed, Nov 10, 2021 at 07:07:24PM +0100, Christian Zigotzky wrote: On 09 November 2021 at 03:45 pm, Christian Zigotzky wrote: Hello, The Nemo board [1] doesn't recognize

Re: [PASEMI] Nemo board doesn't recognize any ATA disks with the pci-v5.16 updates

2021-11-10 Thread Christian Zigotzky
On 09 November 2021 at 03:45 pm, Christian Zigotzky wrote: > Hello, > > The Nemo board [1] doesn't recognize any ATA disks with the pci-v5.16 updates [2]. > > Error messages: > > ata4.00: gc timeout cmd 0xec > ata4.00: failed to IDENTIFY (I/O error, error_mask=0x4) &

Re: [PASEMI] Nemo board doesn't recognize any ATA disks with the pci-v5.16 updates

2021-11-09 Thread Christian Zigotzky
On 09 November 2021 at 03:45 pm, Christian Zigotzky wrote: > Hello, > > The Nemo board [1] doesn't recognize any ATA disks with the pci-v5.16 updates [2]. > > Error messages: > > ata4.00: gc timeout cmd 0xec > ata4.00: failed to IDENTIFY (I/O error, error_mask=0x4) &

Re: [PATCH] drm/virtio: Fix NULL dereference error in virtio_gpu_poll

2021-11-05 Thread Christian Zigotzky
On 04 November 2021 at 10:42 pm, Vivek Kasireddy wrote: > When virgl is not enabled, vfpriv pointer would not be allocated. > Therefore, check for a valid value before dereferencing. > > Reported-by: Christian Zigotzky > Cc: Gurchetan Singh > Cc: Gerd Hoffmann > Signed-of

Re: [PATCH] drm/virtio: Fix NULL dereference error in virtio_gpu_poll

2021-11-05 Thread Christian Zigotzky
On 04 November 2021 at 10:42 pm, Vivek Kasireddy wrote: > When virgl is not enabled, vfpriv pointer would not be allocated. > Therefore, check for a valid value before dereferencing. > > Reported-by: Christian Zigotzky > Cc: Gurchetan Singh > Cc: Gerd Hoffmann > Signed-of

Re: [PATCH v2 00/11] Add Apple M1 support to PASemi i2c driver

2021-10-13 Thread Christian Zigotzky
On 09 October 2021 at 03:57 pm, Christian Zigotzky wrote: > On 09 October 2021 at 12:10 pm, Wolfram Sang wrote: >>> I still don't have access to any old PASemi hardware but the changes from >>> v1 are pretty small and I expect them to still work. Would still be nice >&

Re: [PATCH v2 00/11] Add Apple M1 support to PASemi i2c driver

2021-10-09 Thread Christian Zigotzky
will wait a few more days so that people can report their tests. But it will be in the next merge window. Series v2: Tested-by: Christian Zigotzky [1] - Christian [1] https://forum.hyperion-entertainment.com/viewtopic.php?p=54213#p54213

Re: Add Apple M1 support to PASemi i2c driver

2021-10-09 Thread Christian Zigotzky
. Oct 2021, at 22:47, Olof Johansson wrote: Christian, Self-service available on lore: https://lore.kernel.org/all/20211008163532.75569-1-s...@svenpeter.dev/ There are links on there to download a whole thread as an mbox if needed. -Olof On Fri, Oct 8, 2021 at 1:20 PM Christian Zigotzky wrote

Re: Add Apple M1 support to PASemi i2c driver

2021-10-08 Thread Christian Zigotzky
Hi Michael, Do you have a mbox link for the v2 changes? I would like to test them on my AmigaOne X1000. Thanks, Christian On 27. Sep 2021, at 09:58, Michael Ellerman wrote: Christian, the whole series is downloadable as a single mbox here: https://patchwork.ozlabs.org/series/264134/mbox/

Re: Add Apple M1 support to PASemi i2c driver

2021-10-04 Thread Christian Zigotzky
> On 3. Oct 2021, at 16:36, Sven Peter wrote: > > Hi, > > >> On Fri, Oct 1, 2021, at 06:47, Christian Zigotzky wrote: >>> On 27 September 2021 at 07:39 am, Sven Peter wrote: >>> Hi Christian, >>> >>> Thanks already for volunteeri

Re: Add Apple M1 support to PASemi i2c driver

2021-10-04 Thread Christian Zigotzky
Hi Sven, Unfortunately Damien has found an issue. [1] Output of i2cdetect -l with the default RC3 of kernel 5.15 without your modifications: 2c-0i2c Radeon i2c bit bus 0x90 I2C adapter i2c-1 i2c Radeon i2c bit bus 0x91 I2C adapter

Re: Add Apple M1 support to PASemi i2c driver

2021-10-03 Thread Christian Zigotzky
On 03 October 2021 at 04:36 pm, Sven Peter wrote: > Hi, > > > On Fri, Oct 1, 2021, at 06:47, Christian Zigotzky wrote: >> On 27 September 2021 at 07:39 am, Sven Peter wrote: >>  > Hi Christian, >>  > >>  > Thanks already for volunteering to test this!

Re: Add Apple M1 support to PASemi i2c driver

2021-09-30 Thread Christian Zigotzky
Typo: Damian Correct: Damien On 01 October 2021 at 06:47 am, Christian Zigotzky wrote: On 27 September 2021 at 07:39 am, Sven Peter wrote: > Hi Christian, > > Thanks already for volunteering to test this! > Hello Sven, Damian (Hypex) has successfully tested the RC3 of kernel 5.1

Re: Add Apple M1 support to PASemi i2c driver

2021-09-30 Thread Christian Zigotzky
On 27 September 2021 at 07:39 am, Sven Peter wrote: > Hi Christian, > > Thanks already for volunteering to test this! > Hello Sven, Damian (Hypex) has successfully tested the RC3 of kernel 5.15 with your modified i2c driver on his Nemo board yesterday. [1] @Darren Could you also please check

Re: Add Apple M1 support to PASemi i2c driver

2021-09-27 Thread Christian Zigotzky
On 27 September 2021 at 09:58 am, Michael Ellerman wrote: Wolfram Sang writes: Sure, will do that later as well! But please do it privately. For upstreaming, the patch series you sent is way better than a single patch. Christian, the whole series is downloadable as a single mbox here:

Re: Add Apple M1 support to PASemi i2c driver

2021-09-26 Thread Christian Zigotzky
September 2021 at 04:55 pm, Christian Zigotzky wrote: Hi Sven, Thanks a lot for your nice explanation of the history of the PASemi i2c driver. We are using Nemo boards with 64-bit dual-core PWRficient PA6T-1682M CPUs (A-EON AmigaOne X1000). [1] The RC2 of kernel 5.15 works without any

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