Re: x86/dma conversion for v4.17-rc1 breaks sound / sst-acpi (commit 6e4bf5867783)

2018-04-06 Thread Dominik Brodowski
On Fri, Apr 06, 2018 at 04:14:52PM +0200, Christoph Hellwig wrote: > Hi Dominik, > > can you try current Linus' master with the following hack applied and > see if that works? > > diff --git a/lib/swiotlb.c b/lib/swiotlb.c > index 47aeb04c1997..32aacd0d56a8 100644 > --- a/lib/swiotlb.c > +++

Re: x86/dma conversion for v4.17-rc1 breaks sound / sst-acpi (commit 6e4bf5867783)

2018-04-06 Thread Dominik Brodowski
On Fri, Apr 06, 2018 at 04:14:52PM +0200, Christoph Hellwig wrote: > Hi Dominik, > > can you try current Linus' master with the following hack applied and > see if that works? > > diff --git a/lib/swiotlb.c b/lib/swiotlb.c > index 47aeb04c1997..32aacd0d56a8 100644 > --- a/lib/swiotlb.c > +++

Re: x86/dma conversion for v4.17-rc1 breaks sound / sst-acpi (commit 6e4bf5867783)

2018-04-06 Thread Christoph Hellwig
Hi Dominik, can you try current Linus' master with the following hack applied and see if that works? diff --git a/lib/swiotlb.c b/lib/swiotlb.c index 47aeb04c1997..32aacd0d56a8 100644 --- a/lib/swiotlb.c +++ b/lib/swiotlb.c @@ -1087,6 +1087,6 @@ const struct dma_map_ops swiotlb_dma_ops = {

Re: x86/dma conversion for v4.17-rc1 breaks sound / sst-acpi (commit 6e4bf5867783)

2018-04-06 Thread Christoph Hellwig
Hi Dominik, can you try current Linus' master with the following hack applied and see if that works? diff --git a/lib/swiotlb.c b/lib/swiotlb.c index 47aeb04c1997..32aacd0d56a8 100644 --- a/lib/swiotlb.c +++ b/lib/swiotlb.c @@ -1087,6 +1087,6 @@ const struct dma_map_ops swiotlb_dma_ops = {

Re: x86/dma conversion for v4.17-rc1 breaks sound / sst-acpi (commit 6e4bf5867783)

2018-04-06 Thread Pierre-Louis Bossart
On 04/05/2018 08:14 PM, Mark Brown wrote: On Thu, Apr 05, 2018 at 10:56:57PM +0200, Dominik Brodowski wrote: Christoph, unfortunately, commit 6e4bf5867783 breaks sound on my Dell XPS13, see the dmesg diff between fec777c385b6 and 6e4bf5867783: Adding Vinod and Pierre from Intel in case they

Re: x86/dma conversion for v4.17-rc1 breaks sound / sst-acpi (commit 6e4bf5867783)

2018-04-06 Thread Pierre-Louis Bossart
On 04/05/2018 08:14 PM, Mark Brown wrote: On Thu, Apr 05, 2018 at 10:56:57PM +0200, Dominik Brodowski wrote: Christoph, unfortunately, commit 6e4bf5867783 breaks sound on my Dell XPS13, see the dmesg diff between fec777c385b6 and 6e4bf5867783: Adding Vinod and Pierre from Intel in case they

Re: x86/dma conversion for v4.17-rc1 breaks sound / sst-acpi (commit 6e4bf5867783)

2018-04-05 Thread Dominik Brodowski
On Fri, Apr 06, 2018 at 02:14:18AM +0100, Mark Brown wrote: > On Thu, Apr 05, 2018 at 10:56:57PM +0200, Dominik Brodowski wrote: > > Christoph, > > > > unfortunately, commit 6e4bf5867783 breaks sound on my Dell XPS13, see the > > dmesg diff between fec777c385b6 and 6e4bf5867783: > > Adding Vinod

Re: x86/dma conversion for v4.17-rc1 breaks sound / sst-acpi (commit 6e4bf5867783)

2018-04-05 Thread Dominik Brodowski
On Fri, Apr 06, 2018 at 02:14:18AM +0100, Mark Brown wrote: > On Thu, Apr 05, 2018 at 10:56:57PM +0200, Dominik Brodowski wrote: > > Christoph, > > > > unfortunately, commit 6e4bf5867783 breaks sound on my Dell XPS13, see the > > dmesg diff between fec777c385b6 and 6e4bf5867783: > > Adding Vinod

Re: x86/dma conversion for v4.17-rc1 breaks sound / sst-acpi (commit 6e4bf5867783)

2018-04-05 Thread Mark Brown
On Thu, Apr 05, 2018 at 10:56:57PM +0200, Dominik Brodowski wrote: > Christoph, > > unfortunately, commit 6e4bf5867783 breaks sound on my Dell XPS13, see the > dmesg diff between fec777c385b6 and 6e4bf5867783: Adding Vinod and Pierre from Intel in case they have any ideas here. Which model of

Re: x86/dma conversion for v4.17-rc1 breaks sound / sst-acpi (commit 6e4bf5867783)

2018-04-05 Thread Mark Brown
On Thu, Apr 05, 2018 at 10:56:57PM +0200, Dominik Brodowski wrote: > Christoph, > > unfortunately, commit 6e4bf5867783 breaks sound on my Dell XPS13, see the > dmesg diff between fec777c385b6 and 6e4bf5867783: Adding Vinod and Pierre from Intel in case they have any ideas here. Which model of

Re: x86/dma conversion for v4.17-rc1 breaks sound / sst-acpi (commit 6e4bf5867783)

2018-04-05 Thread Christoph Hellwig
On Thu, Apr 05, 2018 at 10:56:57PM +0200, Dominik Brodowski wrote: > Christoph, > > unfortunately, commit 6e4bf5867783 breaks sound on my Dell XPS13, see the > dmesg diff between fec777c385b6 and 6e4bf5867783: Very strange. I'll need to spend some time untangling all that sound-soc mess where

Re: x86/dma conversion for v4.17-rc1 breaks sound / sst-acpi (commit 6e4bf5867783)

2018-04-05 Thread Christoph Hellwig
On Thu, Apr 05, 2018 at 10:56:57PM +0200, Dominik Brodowski wrote: > Christoph, > > unfortunately, commit 6e4bf5867783 breaks sound on my Dell XPS13, see the > dmesg diff between fec777c385b6 and 6e4bf5867783: Very strange. I'll need to spend some time untangling all that sound-soc mess where

x86/dma conversion for v4.17-rc1 breaks sound / sst-acpi (commit 6e4bf5867783)

2018-04-05 Thread Dominik Brodowski
Christoph, unfortunately, commit 6e4bf5867783 breaks sound on my Dell XPS13, see the dmesg diff between fec777c385b6 and 6e4bf5867783: -sst-acpi INT3438:00: DesignWare DMA Controller, 8 channels -haswell-pcm-audio haswell-pcm-audio: Direct firmware load for intel/IntcPP01.bin failed with error

x86/dma conversion for v4.17-rc1 breaks sound / sst-acpi (commit 6e4bf5867783)

2018-04-05 Thread Dominik Brodowski
Christoph, unfortunately, commit 6e4bf5867783 breaks sound on my Dell XPS13, see the dmesg diff between fec777c385b6 and 6e4bf5867783: -sst-acpi INT3438:00: DesignWare DMA Controller, 8 channels -haswell-pcm-audio haswell-pcm-audio: Direct firmware load for intel/IntcPP01.bin failed with error