Zeno Davatz
2020-Jun-04 14:24 UTC
[Nouveau] NVIDIA GP107 (137000a1) - acr: failed to load firmware
Hi With Kernel 5.7 I am still getting this, while booting: ~> uname -a Linux zenogentoo 5.7.0 #80 SMP Thu Jun 4 16:10:03 CEST 2020 x86_64 Intel(R) Core(TM) i7 CPU 960 @ 3.20GHz GenuineIntel GNU/Linux ~> dmesg |grep nouveau [ 0.762872] nouveau 0000:05:00.0: NVIDIA GP107 (137000a1) [ 0.875311] nouveau 0000:05:00.0: bios: version 86.07.42.00.4a [ 0.875681] nouveau 0000:05:00.0: acr: failed to load firmware [ 0.875780] nouveau 0000:05:00.0: acr: failed to load firmware [ 0.875881] nouveau 0000:05:00.0: acr ctor failed, -2 [ 0.875980] nouveau: probe of 0000:05:00.0 failed with error -2 Old thread is here: https://lkml.org/lkml/2020/4/3/775 My Linxu-Firmware is: linux-firmware-20200421 This used to work fine with Kernel 5.5. Please CC me for replies. best Zeno
Ilia Mirkin
2020-Jun-04 14:36 UTC
[Nouveau] NVIDIA GP107 (137000a1) - acr: failed to load firmware
Starting with kernel 5.6, loading nouveau without firmware (for GPUs where it is required, such as yours) got broken. You are loading nouveau without firmware, so it fails. The firmware needs to be available to the kernel at the time of nouveau loading. Cheers, -ilia On Thu, Jun 4, 2020 at 10:24 AM Zeno Davatz <zdavatz at gmail.com> wrote:> > Hi > > With Kernel 5.7 I am still getting this, while booting: > > ~> uname -a > Linux zenogentoo 5.7.0 #80 SMP Thu Jun 4 16:10:03 CEST 2020 x86_64 > Intel(R) Core(TM) i7 CPU 960 @ 3.20GHz GenuineIntel GNU/Linux > ~> dmesg |grep nouveau > [ 0.762872] nouveau 0000:05:00.0: NVIDIA GP107 (137000a1) > [ 0.875311] nouveau 0000:05:00.0: bios: version 86.07.42.00.4a > [ 0.875681] nouveau 0000:05:00.0: acr: failed to load firmware > [ 0.875780] nouveau 0000:05:00.0: acr: failed to load firmware > [ 0.875881] nouveau 0000:05:00.0: acr ctor failed, -2 > [ 0.875980] nouveau: probe of 0000:05:00.0 failed with error -2 > > Old thread is here: https://lkml.org/lkml/2020/4/3/775 > > My Linxu-Firmware is: linux-firmware-20200421 > > This used to work fine with Kernel 5.5. > > Please CC me for replies. > > best > Zeno > _______________________________________________ > Nouveau mailing list > Nouveau at lists.freedesktop.org > https://lists.freedesktop.org/mailman/listinfo/nouveau
Zeno Davatz
2020-Jun-04 15:04 UTC
[Nouveau] NVIDIA GP107 (137000a1) - acr: failed to load firmware
Dear Ilia Thank you for your reply. On Thu, Jun 4, 2020 at 4:36 PM Ilia Mirkin <imirkin at alum.mit.edu> wrote:> Starting with kernel 5.6, loading nouveau without firmware (for GPUs > where it is required, such as yours) got broken. > > You are loading nouveau without firmware, so it fails. > > The firmware needs to be available to the kernel at the time of nouveau loading.How can I tell the kernel to load the firmware? Best Zeno
Zeno Davatz
2020-Jun-04 15:15 UTC
[Nouveau] NVIDIA GP107 (137000a1) - acr: failed to load firmware
On Thu, Jun 4, 2020 at 4:36 PM Ilia Mirkin <imirkin at alum.mit.edu> wrote:> > Starting with kernel 5.6, loading nouveau without firmware (for GPUs > where it is required, such as yours) got broken. > > You are loading nouveau without firmware, so it fails. > > The firmware needs to be available to the kernel at the time of nouveau loading.Ok, I am now trying this: /usr/src/linux> grep FIRMWARE /usr/src/linux/.config CONFIG_FIRMWARE_MEMMAP=y # CONFIG_GOOGLE_FIRMWARE is not set CONFIG_PREVENT_FIRMWARE_BUILD=y CONFIG_EXTRA_FIRMWARE="nvidia/gp107/gr/sw_nonctx.bin" # CONFIG_CYPRESS_FIRMWARE is not set # CONFIG_DRM_LOAD_EDID_FIRMWARE is not set # CONFIG_FIRMWARE_EDID is not set # CONFIG_TEST_FIRMWARE is not set Best Zeno
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