Re: x86/dma conversion for v4.17-rc1 breaks sound / sst-acpi (commit 6e4bf5867783)
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
> +++ b/lib/swiotlb.c
> @@ -1087,6 +1087,6 @@ const struct dma_map_ops swiotlb_dma_ops = {
> .unmap_sg = swiotlb_unmap_sg_attrs,
> .map_page = swiotlb_map_page,
> .unmap_page = swiotlb_unmap_page,
> - .dma_supported = swiotlb_dma_supported,
> + .dma_supported = dma_direct_supported,
> };
> #endif /* CONFIG_DMA_DIRECT_OPS */
Yes, it solves the issue.
Thanks,
Dominik
Re: x86/dma conversion for v4.17-rc1 breaks sound / sst-acpi (commit 6e4bf5867783)
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
> +++ b/lib/swiotlb.c
> @@ -1087,6 +1087,6 @@ const struct dma_map_ops swiotlb_dma_ops = {
> .unmap_sg = swiotlb_unmap_sg_attrs,
> .map_page = swiotlb_map_page,
> .unmap_page = swiotlb_unmap_page,
> - .dma_supported = swiotlb_dma_supported,
> + .dma_supported = dma_direct_supported,
> };
> #endif /* CONFIG_DMA_DIRECT_OPS */
Yes, it solves the issue.
Thanks,
Dominik
Re: x86/dma conversion for v4.17-rc1 breaks sound / sst-acpi (commit 6e4bf5867783)
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 = {
.unmap_sg = swiotlb_unmap_sg_attrs,
.map_page = swiotlb_map_page,
.unmap_page = swiotlb_unmap_page,
- .dma_supported = swiotlb_dma_supported,
+ .dma_supported = dma_direct_supported,
};
#endif /* CONFIG_DMA_DIRECT_OPS */
Re: x86/dma conversion for v4.17-rc1 breaks sound / sst-acpi (commit 6e4bf5867783)
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 = {
.unmap_sg = swiotlb_unmap_sg_attrs,
.map_page = swiotlb_map_page,
.unmap_page = swiotlb_unmap_page,
- .dma_supported = swiotlb_dma_supported,
+ .dma_supported = dma_direct_supported,
};
#endif /* CONFIG_DMA_DIRECT_OPS */
Re: x86/dma conversion for v4.17-rc1 breaks sound / sst-acpi (commit 6e4bf5867783)
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 have any ideas here.
Which model of XPS13 is this (2015?)?
No clear idea, but this patch is odd. It claims to replace a dma_ops
structure by an equivalent one but the
callbacks for alloc/free are different.
-void *x86_swiotlb_alloc_coherent(struct device *hwdev, size_t size,
- dma_addr_t *dma_handle, gfp_t flags,
- unsigned long attrs)
-{
- void *vaddr;
-
- /*
- * Don't print a warning when the first allocation attempt fails.
- * swiotlb_alloc_coherent() will print a warning when the DMA
- * memory allocation ultimately failed.
- */
- flags |= __GFP_NOWARN;
-
- vaddr = dma_direct_alloc(hwdev, size, dma_handle, flags, attrs);
- if (vaddr)
- return vaddr;
-
- return swiotlb_alloc_coherent(hwdev, size, dma_handle, flags);
-}
-
-void x86_swiotlb_free_coherent(struct device *dev, size_t size,
- void *vaddr, dma_addr_t dma_addr,
- unsigned long attrs)
-{
- if (is_swiotlb_buffer(dma_to_phys(dev, dma_addr)))
- swiotlb_free_coherent(dev, size, vaddr, dma_addr);
- else
- dma_direct_free(dev, size, vaddr, dma_addr, attrs);
-}
-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 -2
-haswell-pcm-audio haswell-pcm-audio: fw image intel/IntcPP01.bin not
available(-2)
-haswell-pcm-audio haswell-pcm-audio: FW loaded, mailbox readback FW info: type
01, - version: 00.00, build 77, source commit id:
876ac6906f31a43b6772b23c7c983ce9dcb18a19
-broadwell-audio broadwell-audio: snd-soc-dummy-dai <-> System Pin mapping ok
-broadwell-audio broadwell-audio: snd-soc-dummy-dai <-> Offload0 Pin mapping ok
-broadwell-audio broadwell-audio: snd-soc-dummy-dai <-> Offload1 Pin mapping ok
-broadwell-audio broadwell-audio: snd-soc-dummy-dai <-> Loopback Pin mapping ok
-broadwell-audio broadwell-audio: rt286-aif1 <-> snd-soc-dummy-dai mapping ok
-input: broadwell-rt286 Headset as
/devices/pci:00/INT3438:00/broadwell-audio/sound/card1/input15
+broadwell-audio broadwell-audio: ASoC: CPU DAI System Pin not registered
So it seems that sst-acpi is unhappy with this patch. Any ideas?
Thanks,
Dominik
Re: x86/dma conversion for v4.17-rc1 breaks sound / sst-acpi (commit 6e4bf5867783)
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 have any ideas here.
Which model of XPS13 is this (2015?)?
No clear idea, but this patch is odd. It claims to replace a dma_ops
structure by an equivalent one but the
callbacks for alloc/free are different.
-void *x86_swiotlb_alloc_coherent(struct device *hwdev, size_t size,
- dma_addr_t *dma_handle, gfp_t flags,
- unsigned long attrs)
-{
- void *vaddr;
-
- /*
- * Don't print a warning when the first allocation attempt fails.
- * swiotlb_alloc_coherent() will print a warning when the DMA
- * memory allocation ultimately failed.
- */
- flags |= __GFP_NOWARN;
-
- vaddr = dma_direct_alloc(hwdev, size, dma_handle, flags, attrs);
- if (vaddr)
- return vaddr;
-
- return swiotlb_alloc_coherent(hwdev, size, dma_handle, flags);
-}
-
-void x86_swiotlb_free_coherent(struct device *dev, size_t size,
- void *vaddr, dma_addr_t dma_addr,
- unsigned long attrs)
-{
- if (is_swiotlb_buffer(dma_to_phys(dev, dma_addr)))
- swiotlb_free_coherent(dev, size, vaddr, dma_addr);
- else
- dma_direct_free(dev, size, vaddr, dma_addr, attrs);
-}
-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 -2
-haswell-pcm-audio haswell-pcm-audio: fw image intel/IntcPP01.bin not
available(-2)
-haswell-pcm-audio haswell-pcm-audio: FW loaded, mailbox readback FW info: type
01, - version: 00.00, build 77, source commit id:
876ac6906f31a43b6772b23c7c983ce9dcb18a19
-broadwell-audio broadwell-audio: snd-soc-dummy-dai <-> System Pin mapping ok
-broadwell-audio broadwell-audio: snd-soc-dummy-dai <-> Offload0 Pin mapping ok
-broadwell-audio broadwell-audio: snd-soc-dummy-dai <-> Offload1 Pin mapping ok
-broadwell-audio broadwell-audio: snd-soc-dummy-dai <-> Loopback Pin mapping ok
-broadwell-audio broadwell-audio: rt286-aif1 <-> snd-soc-dummy-dai mapping ok
-input: broadwell-rt286 Headset as
/devices/pci:00/INT3438:00/broadwell-audio/sound/card1/input15
+broadwell-audio broadwell-audio: ASoC: CPU DAI System Pin not registered
So it seems that sst-acpi is unhappy with this patch. Any ideas?
Thanks,
Dominik
Re: x86/dma conversion for v4.17-rc1 breaks sound / sst-acpi (commit 6e4bf5867783)
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 and Pierre from Intel in case they have any ideas here. > Which model of XPS13 is this (2015?)? Dell Inc. XPS 13 9343/0TM99H, BIOS A11 12/08/2016, with # CONFIG_GPIOLIB is not set, just CONFIG_PINCTRL=y but no # CONFIG_PINCTRL_BAYTRAIL is not set # CONFIG_PINCTRL_CHERRYVIEW is not set # CONFIG_PINCTRL_BROXTON is not set # CONFIG_PINCTRL_CANNONLAKE is not set # CONFIG_PINCTRL_CEDARFORK is not set # CONFIG_PINCTRL_DENVERTON is not set # CONFIG_PINCTRL_GEMINILAKE is not set # CONFIG_PINCTRL_LEWISBURG is not set # CONFIG_PINCTRL_SUNRISEPOINT is not set (yes, this works, see commit d1fa74520dcd ), and, CONFIG_SND_HDA_I915=y CONFIG_SND_SOC=y CONFIG_SND_SOC_AC97_BUS=y CONFIG_SND_SOC_COMPRESS=y CONFIG_SND_SOC_ACPI=y CONFIG_SND_SOC_INTEL_SST_TOPLEVEL=y CONFIG_SND_SST_IPC=y CONFIG_SND_SST_IPC_ACPI=y CONFIG_SND_SOC_INTEL_SST_ACPI=y CONFIG_SND_SOC_INTEL_SST=y CONFIG_SND_SOC_INTEL_SST_FIRMWARE=y CONFIG_SND_SOC_INTEL_HASWELL=y CONFIG_SND_SST_ATOM_HIFI2_PLATFORM=y CONFIG_SND_SOC_ACPI_INTEL_MATCH=y CONFIG_SND_SOC_INTEL_MACH=y CONFIG_SND_SOC_INTEL_BROADWELL_MACH=y CONFIG_SND_SOC_INTEL_BYTCR_RT5640_MACH=y CONFIG_SND_SOC_INTEL_BYTCR_RT5651_MACH=y CONFIG_SND_SOC_INTEL_CHT_BSW_MAX98090_TI_MACH=y CONFIG_SND_SOC_I2C_AND_SPI=y CONFIG_SND_SOC_AC97_CODEC=y Thanks for looking into this! Dominik > > -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 -2 > > -haswell-pcm-audio haswell-pcm-audio: fw image intel/IntcPP01.bin not > > available(-2) > > -haswell-pcm-audio haswell-pcm-audio: FW loaded, mailbox readback FW info: > > type 01, - version: 00.00, build 77, source commit id: > > 876ac6906f31a43b6772b23c7c983ce9dcb18a19 > > -broadwell-audio broadwell-audio: snd-soc-dummy-dai <-> System Pin mapping > > ok > > -broadwell-audio broadwell-audio: snd-soc-dummy-dai <-> Offload0 Pin > > mapping ok > > -broadwell-audio broadwell-audio: snd-soc-dummy-dai <-> Offload1 Pin > > mapping ok > > -broadwell-audio broadwell-audio: snd-soc-dummy-dai <-> Loopback Pin > > mapping ok > > -broadwell-audio broadwell-audio: rt286-aif1 <-> snd-soc-dummy-dai mapping > > ok > > -input: broadwell-rt286 Headset as > > /devices/pci:00/INT3438:00/broadwell-audio/sound/card1/input15 > > +broadwell-audio broadwell-audio: ASoC: CPU DAI System Pin not registered > > > So it seems that sst-acpi is unhappy with this patch. Any ideas?
Re: x86/dma conversion for v4.17-rc1 breaks sound / sst-acpi (commit 6e4bf5867783)
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 and Pierre from Intel in case they have any ideas here. > Which model of XPS13 is this (2015?)? Dell Inc. XPS 13 9343/0TM99H, BIOS A11 12/08/2016, with # CONFIG_GPIOLIB is not set, just CONFIG_PINCTRL=y but no # CONFIG_PINCTRL_BAYTRAIL is not set # CONFIG_PINCTRL_CHERRYVIEW is not set # CONFIG_PINCTRL_BROXTON is not set # CONFIG_PINCTRL_CANNONLAKE is not set # CONFIG_PINCTRL_CEDARFORK is not set # CONFIG_PINCTRL_DENVERTON is not set # CONFIG_PINCTRL_GEMINILAKE is not set # CONFIG_PINCTRL_LEWISBURG is not set # CONFIG_PINCTRL_SUNRISEPOINT is not set (yes, this works, see commit d1fa74520dcd ), and, CONFIG_SND_HDA_I915=y CONFIG_SND_SOC=y CONFIG_SND_SOC_AC97_BUS=y CONFIG_SND_SOC_COMPRESS=y CONFIG_SND_SOC_ACPI=y CONFIG_SND_SOC_INTEL_SST_TOPLEVEL=y CONFIG_SND_SST_IPC=y CONFIG_SND_SST_IPC_ACPI=y CONFIG_SND_SOC_INTEL_SST_ACPI=y CONFIG_SND_SOC_INTEL_SST=y CONFIG_SND_SOC_INTEL_SST_FIRMWARE=y CONFIG_SND_SOC_INTEL_HASWELL=y CONFIG_SND_SST_ATOM_HIFI2_PLATFORM=y CONFIG_SND_SOC_ACPI_INTEL_MATCH=y CONFIG_SND_SOC_INTEL_MACH=y CONFIG_SND_SOC_INTEL_BROADWELL_MACH=y CONFIG_SND_SOC_INTEL_BYTCR_RT5640_MACH=y CONFIG_SND_SOC_INTEL_BYTCR_RT5651_MACH=y CONFIG_SND_SOC_INTEL_CHT_BSW_MAX98090_TI_MACH=y CONFIG_SND_SOC_I2C_AND_SPI=y CONFIG_SND_SOC_AC97_CODEC=y Thanks for looking into this! Dominik > > -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 -2 > > -haswell-pcm-audio haswell-pcm-audio: fw image intel/IntcPP01.bin not > > available(-2) > > -haswell-pcm-audio haswell-pcm-audio: FW loaded, mailbox readback FW info: > > type 01, - version: 00.00, build 77, source commit id: > > 876ac6906f31a43b6772b23c7c983ce9dcb18a19 > > -broadwell-audio broadwell-audio: snd-soc-dummy-dai <-> System Pin mapping > > ok > > -broadwell-audio broadwell-audio: snd-soc-dummy-dai <-> Offload0 Pin > > mapping ok > > -broadwell-audio broadwell-audio: snd-soc-dummy-dai <-> Offload1 Pin > > mapping ok > > -broadwell-audio broadwell-audio: snd-soc-dummy-dai <-> Loopback Pin > > mapping ok > > -broadwell-audio broadwell-audio: rt286-aif1 <-> snd-soc-dummy-dai mapping > > ok > > -input: broadwell-rt286 Headset as > > /devices/pci:00/INT3438:00/broadwell-audio/sound/card1/input15 > > +broadwell-audio broadwell-audio: ASoC: CPU DAI System Pin not registered > > > So it seems that sst-acpi is unhappy with this patch. Any ideas?
Re: x86/dma conversion for v4.17-rc1 breaks sound / sst-acpi (commit 6e4bf5867783)
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 XPS13 is this (2015?)? > -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 -2 > -haswell-pcm-audio haswell-pcm-audio: fw image intel/IntcPP01.bin not > available(-2) > -haswell-pcm-audio haswell-pcm-audio: FW loaded, mailbox readback FW info: > type 01, - version: 00.00, build 77, source commit id: > 876ac6906f31a43b6772b23c7c983ce9dcb18a19 > -broadwell-audio broadwell-audio: snd-soc-dummy-dai <-> System Pin mapping ok > -broadwell-audio broadwell-audio: snd-soc-dummy-dai <-> Offload0 Pin mapping > ok > -broadwell-audio broadwell-audio: snd-soc-dummy-dai <-> Offload1 Pin mapping > ok > -broadwell-audio broadwell-audio: snd-soc-dummy-dai <-> Loopback Pin mapping > ok > -broadwell-audio broadwell-audio: rt286-aif1 <-> snd-soc-dummy-dai mapping ok > -input: broadwell-rt286 Headset as > /devices/pci:00/INT3438:00/broadwell-audio/sound/card1/input15 > +broadwell-audio broadwell-audio: ASoC: CPU DAI System Pin not registered > So it seems that sst-acpi is unhappy with this patch. Any ideas? > Thanks, > Dominik signature.asc Description: PGP signature
Re: x86/dma conversion for v4.17-rc1 breaks sound / sst-acpi (commit 6e4bf5867783)
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 XPS13 is this (2015?)? > -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 -2 > -haswell-pcm-audio haswell-pcm-audio: fw image intel/IntcPP01.bin not > available(-2) > -haswell-pcm-audio haswell-pcm-audio: FW loaded, mailbox readback FW info: > type 01, - version: 00.00, build 77, source commit id: > 876ac6906f31a43b6772b23c7c983ce9dcb18a19 > -broadwell-audio broadwell-audio: snd-soc-dummy-dai <-> System Pin mapping ok > -broadwell-audio broadwell-audio: snd-soc-dummy-dai <-> Offload0 Pin mapping > ok > -broadwell-audio broadwell-audio: snd-soc-dummy-dai <-> Offload1 Pin mapping > ok > -broadwell-audio broadwell-audio: snd-soc-dummy-dai <-> Loopback Pin mapping > ok > -broadwell-audio broadwell-audio: rt286-aif1 <-> snd-soc-dummy-dai mapping ok > -input: broadwell-rt286 Headset as > /devices/pci:00/INT3438:00/broadwell-audio/sound/card1/input15 > +broadwell-audio broadwell-audio: ASoC: CPU DAI System Pin not registered > So it seems that sst-acpi is unhappy with this patch. Any ideas? > Thanks, > Dominik signature.asc Description: PGP signature
Re: x86/dma conversion for v4.17-rc1 breaks sound / sst-acpi (commit 6e4bf5867783)
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 it might be stuck.
Re: x86/dma conversion for v4.17-rc1 breaks sound / sst-acpi (commit 6e4bf5867783)
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 it might be stuck.
x86/dma conversion for v4.17-rc1 breaks sound / sst-acpi (commit 6e4bf5867783)
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 -2 -haswell-pcm-audio haswell-pcm-audio: fw image intel/IntcPP01.bin not available(-2) -haswell-pcm-audio haswell-pcm-audio: FW loaded, mailbox readback FW info: type 01, - version: 00.00, build 77, source commit id: 876ac6906f31a43b6772b23c7c983ce9dcb18a19 -broadwell-audio broadwell-audio: snd-soc-dummy-dai <-> System Pin mapping ok -broadwell-audio broadwell-audio: snd-soc-dummy-dai <-> Offload0 Pin mapping ok -broadwell-audio broadwell-audio: snd-soc-dummy-dai <-> Offload1 Pin mapping ok -broadwell-audio broadwell-audio: snd-soc-dummy-dai <-> Loopback Pin mapping ok -broadwell-audio broadwell-audio: rt286-aif1 <-> snd-soc-dummy-dai mapping ok -input: broadwell-rt286 Headset as /devices/pci:00/INT3438:00/broadwell-audio/sound/card1/input15 +broadwell-audio broadwell-audio: ASoC: CPU DAI System Pin not registered So it seems that sst-acpi is unhappy with this patch. Any ideas? Thanks, Dominik
x86/dma conversion for v4.17-rc1 breaks sound / sst-acpi (commit 6e4bf5867783)
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 -2 -haswell-pcm-audio haswell-pcm-audio: fw image intel/IntcPP01.bin not available(-2) -haswell-pcm-audio haswell-pcm-audio: FW loaded, mailbox readback FW info: type 01, - version: 00.00, build 77, source commit id: 876ac6906f31a43b6772b23c7c983ce9dcb18a19 -broadwell-audio broadwell-audio: snd-soc-dummy-dai <-> System Pin mapping ok -broadwell-audio broadwell-audio: snd-soc-dummy-dai <-> Offload0 Pin mapping ok -broadwell-audio broadwell-audio: snd-soc-dummy-dai <-> Offload1 Pin mapping ok -broadwell-audio broadwell-audio: snd-soc-dummy-dai <-> Loopback Pin mapping ok -broadwell-audio broadwell-audio: rt286-aif1 <-> snd-soc-dummy-dai mapping ok -input: broadwell-rt286 Headset as /devices/pci:00/INT3438:00/broadwell-audio/sound/card1/input15 +broadwell-audio broadwell-audio: ASoC: CPU DAI System Pin not registered So it seems that sst-acpi is unhappy with this patch. Any ideas? Thanks, Dominik
