search for: 0a8280b1

...gned-off-by: Ard Biesheuvel <ard.biesheuvel at linaro.org> --- I am sure there is a much better way to address this, but this fixes the problem I get on AMD Seattle with a GeForce 210 PCIe card: nouveau 0000:02:00.0: enabling device (0000 -> 0003) nouveau 0000:02:00.0: NVIDIA GT218 (0a8280b1) nouveau 0000:02:00.0: bios: version 70.18.a6.00.00 nouveau 0000:02:00.0: fb ctor failed, -14 nouveau: probe of 0000:02:00.0 failed with error -14 v2: replace incorrect comparison of dma_addr_t type var against NULL v3: rework code to get rid of DMA_ERROR_CODE references, which is not...

...AM below 4 GB, the preliminary DMA mask >> of 32 is preventing the nouveau driver from loading on GF100 and NV50 >> hardware with an error like the following one: >> >> nouveau 0000:02:00.0: enabling device (0000 -> 0003) >> nouveau 0000:02:00.0: NVIDIA GT218 (0a8280b1) >> nouveau 0000:02:00.0: bios: version 70.18.a6.00.00 >> nouveau 0000:02:00.0: fb ctor failed, -14 >> nouveau: probe of 0000:02:00.0 failed with error -14 >> >> So fix this by setting a preliminary DMA mask based on the MMU device 'dma_bits' >>...

...her up. However, on platforms without any RAM below 4 GB, the preliminary DMA mask of 32 is preventing the nouveau driver from loading on GF100 and NV50 hardware with an error like the following one: nouveau 0000:02:00.0: enabling device (0000 -> 0003) nouveau 0000:02:00.0: NVIDIA GT218 (0a8280b1) nouveau 0000:02:00.0: bios: version 70.18.a6.00.00 nouveau 0000:02:00.0: fb ctor failed, -14 nouveau: probe of 0000:02:00.0 failed with error -14 So fix this by setting a preliminary DMA mask based on the MMU device 'dma_bits' property (patch #1), and postpone mapping the scratch...

...aro.org> >> --- >> I am sure there is a much better way to address this, but this fixes the >> problem I get on AMD Seattle with a GeForce 210 PCIe card: >> >> nouveau 0000:02:00.0: enabling device (0000 -> 0003) >> nouveau 0000:02:00.0: NVIDIA GT218 (0a8280b1) >> nouveau 0000:02:00.0: bios: version 70.18.a6.00.00 >> nouveau 0000:02:00.0: fb ctor failed, -14 >> nouveau: probe of 0000:02:00.0 failed with error -14 >> >> v2: replace incorrect comparison of dma_addr_t type var against NULL >> v3: rework code to g...

...ned-off-by: Ard Biesheuvel <ard.biesheuvel at linaro.org> --- I am sure there is a much better way to address this, but this fixes the problem I get on AMD Seattle with a GeForce 210 PCIe card: nouveau 0000:02:00.0: enabling device (0000 -> 0003) nouveau 0000:02:00.0: NVIDIA GT218 (0a8280b1) nouveau 0000:02:00.0: bios: version 70.18.a6.00.00 nouveau 0000:02:00.0: fb ctor failed, -14 nouveau: probe of 0000:02:00.0 failed with error -14 v2: replace incorrect comparison of dma_addr_t type var against NULL drivers/gpu/drm/nouveau/nvkm/subdev/fb/nv50.c | 37 ++++++++++++++------...

...tforms without any RAM below 4 GB, the preliminary DMA mask > of 32 is preventing the nouveau driver from loading on GF100 and NV50 > hardware with an error like the following one: > > nouveau 0000:02:00.0: enabling device (0000 -> 0003) > nouveau 0000:02:00.0: NVIDIA GT218 (0a8280b1) > nouveau 0000:02:00.0: bios: version 70.18.a6.00.00 > nouveau 0000:02:00.0: fb ctor failed, -14 > nouveau: probe of 0000:02:00.0 failed with error -14 > > So fix this by setting a preliminary DMA mask based on the MMU device 'dma_bits' > property (patch #1), and...

...lt;ard.biesheuvel at linaro.org> > --- > I am sure there is a much better way to address this, but this fixes the > problem I get on AMD Seattle with a GeForce 210 PCIe card: > > nouveau 0000:02:00.0: enabling device (0000 -> 0003) > nouveau 0000:02:00.0: NVIDIA GT218 (0a8280b1) > nouveau 0000:02:00.0: bios: version 70.18.a6.00.00 > nouveau 0000:02:00.0: fb ctor failed, -14 > nouveau: probe of 0000:02:00.0 failed with error -14 > > v2: replace incorrect comparison of dma_addr_t type var against NULL > v3: rework code to get rid of DMA_ERROR_CODE...

Hi, this is ontop of Linus' tree from the 4th (lemme know if I should try the latest) on one of my test boxes: nouveau 0000:01:00.0: vgaarb: deactivate vga console Console: switching to colour dummy device 80x25 nouveau 0000:01:00.0: NVIDIA GT218 (0a8280b1) CE: hpet increased min_delta_ns to 20115 nsec nouveau 0000:01:00.0: bios: version 70.18.49.00.00 nouveau 0000:01:00.0: fb: 1024 MiB DDR3 nouveau 0000:01:00.0: DRM: VRAM: 1024 MiB nouveau 0000:01:00.0: DRM: GART: 1048576 MiB nouveau 0000:01:00.0: DRM: TMDS table version 2.0 nouveau 0000:01:00.0: DR...

...AM below 4 GB, the preliminary DMA mask >> of 32 is preventing the nouveau driver from loading on GF100 and NV50 >> hardware with an error like the following one: >> >> nouveau 0000:02:00.0: enabling device (0000 -> 0003) >> nouveau 0000:02:00.0: NVIDIA GT218 (0a8280b1) >> nouveau 0000:02:00.0: bios: version 70.18.a6.00.00 >> nouveau 0000:02:00.0: fb ctor failed, -14 >> nouveau: probe of 0000:02:00.0 failed with error -14 >> >> So fix this by setting a preliminary DMA mask based on the MMU device 'dma_bits' >>...

...ponent: Driver/nouveau Assignee: nouveau at lists.freedesktop.org Reporter: ard.biesheuvel at linaro.org QA Contact: xorg-team at lists.x.org Booting v4.20-rc1 on a arm64 with a Geforce 210 card inserted produces the following splat: nouveau 0000:02:00.0: NVIDIA GT218 (0a8280b1) hub 2-0:1.0: 4 ports detected nouveau 0000:02:00.0: bios: version 70.18.8a.00.06 nouveau 0000:02:00.0: fb: 1024 MiB DDR3 BUG: scheduling while atomic: kworker/0:1/12/0x00000002 Modules linked in: hid_apple hid_generic usbhid hid sd_mod nouveau(+) xhci_pci i2c_algo_bit xhci_hcd ttm ahci_platform li...

...c2 (and rc1) with my MSI GeForce 210. The messages appear to be benign as X Window and the X nouveau driver seem to work fine. [ 8.069341] fb: switching to nouveaufb from VESA VGA [ 8.089848] Console: switching to colour dummy device 80x25 [ 8.089983] nouveau 0000:0f:00.0: NVIDIA GT218 (0a8280b1) [ 8.104713] snd_hda_codec_realtek hdaudioC0D0: ALC262: SKU not ready 0x411111f0 [ 8.105125] snd_hda_codec_realtek hdaudioC0D0: autoconfig for ALC262: line_outs=1 (0x15/0x0/0x0/0x0/0x0) type:line [ 8.105128] snd_hda_codec_realtek hdaudioC0D0: speaker_outs=1 (0x16/0x0/0x0/0x0/0x0) [...

...ned-off-by: Ard Biesheuvel <ard.biesheuvel at linaro.org> --- I am sure there is a much better way to address this, but this fixes the problem I get on AMD Seattle with a GeForce 210 PCIe card: nouveau 0000:02:00.0: enabling device (0000 -> 0003) nouveau 0000:02:00.0: NVIDIA GT218 (0a8280b1) nouveau 0000:02:00.0: bios: version 70.18.a6.00.00 nouveau 0000:02:00.0: fb ctor failed, -14 nouveau: probe of 0000:02:00.0 failed with error -14 drivers/gpu/drm/nouveau/nvkm/subdev/fb/nv50.c | 37 ++++++++++++++------ 1 file changed, 26 insertions(+), 11 deletions(-) diff --git a/driv...

...her up. However, on platforms without any RAM below 4 GB, the preliminary DMA mask of 32 is preventing the nouveau driver from loading on GF100 and NV50 hardware with an error like the following one: nouveau 0000:02:00.0: enabling device (0000 -> 0003) nouveau 0000:02:00.0: NVIDIA GT218 (0a8280b1) nouveau 0000:02:00.0: bios: version 70.18.a6.00.00 nouveau 0000:02:00.0: fb ctor failed, -14 nouveau: probe of 0000:02:00.0 failed with error -14 So fix this by setting a preliminary DMA mask based on the MMU device 'dma_bits' property (patch #1), and postpone mapping the scratch...