These conversion filters are no more used and will be replaced later with
new. The deletion is because the stop-band spec was changed from 0.51xFs
to 0.50xFs (no intentional aliasing of transition band) so the file
names of new default high-quality filters will be with different filename.
The filter spec is appended to file name to differentiate different
bandwidth filters for same rates fraction.
Signed-off-by: Seppo Ingalsuo <seppo.ingalsuo@linux.intel.com>
This patch fixes bugs in sink and source buffers handling and adds
support for short coefficient type to save RAM in platforms with less
space such as BYT. The patch introduces also a RAM saving minimum
conversions set between 16, 44.1, and 48 kHz. A new possible rate 18.9 kHz
was added to supported rates indication bits. SRC filters quality is also
adjusted for lower default performance. The higher performance will need
>16bit coefficients usage. The larger conversion set and 32 bit
filter coefficients can be easily restored with the SRC tools in rimage.
Signed-off-by: Seppo Ingalsuo <seppo.ingalsuo@linux.intel.com>
Some pipelines can be used to service DAIs before data is sent on to
other processing pipelines. Add scheduling and format info to DAI
pipelines.
Signed-off-by: Liam Girdwood <liam.r.girdwood@linux.intel.com>
Current definitions are missing 12 and 64 kHz, have
typos (11250, 22500), list a weird 40kHz and don't
have extension capabilities for non-standard rates
Before we create ABI problems with the Linux kernel, let's add all
the sampling frequencies needed before we submit stuff upstream
(the same list needs to be reflected in the kernel include/uapi)
Signed-off-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
Improve support for I2S and DSP modes alongside using topology data to
define the mode configuration. Add trace errors to reject any unsupported
configurations.
Signed-off-by: Liam Girdwood <liam.r.girdwood@linux.intel.com>
Some components have multiple sources/sink and the correct host side
component must be used when installing params. Make sure the correct
component is used here by tracking the previous component and passing it
to the params installation.
Signed-off-by: Liam Girdwood <liam.r.girdwood@linux.intel.com>
Messages starting at offset 1 remove any ambiguity over whether the
message has been constructed correctly.
Signed-off-by: Liam Girdwood <liam.r.girdwood@linux.intel.com>
SRC in default full rate and high quality configuration is quite large.
free up some memory on BYT and CHT by using only one SRC.
TODO: Provide the SRC with configuration data for supported rates and
quality in order to significantly reduce it's footprint.
Signed-off-by: Liam Girdwood <liam.r.girdwood@linux.intel.com>
Complain loudly in trace if we have components overruning or underruning
buffers. Components should check buffer free/avail before use.
Signed-off-by: Liam Girdwood <liam.r.girdwood@linux.intel.com>
Perform a check in the copy() function to make sure there is enough
data to copy to/from host buffers.
Signed-off-by: Liam Girdwood <liam.r.girdwood@linux.intel.com>
Add an XRUN handler into the pipeline to report bag overrun and underrun
from component buffers to the host. An XRUN on a component will now cause
a IPC XRUN message to each PCM interface source/sink to the component.
Signed-off-by: Liam Girdwood <liam.r.girdwood@linux.intel.com>
Make sure the preloader can detect when all buffers are loaded prior
to trigger and add a limiter to make sure we dont pre-load forever.
Signed-off-by: Liam Girdwood <liam.r.girdwood@linux.intel.com>
Remove the unused pointer to host parameters in params(). This was only
useful to the host component. Provide some component frame configuration
variables to give more flaxability than host params.
Signed-off-by: Liam Girdwood <liam.r.girdwood@linux.intel.com>
Use a generic structure containing common DAI settings for configuration.
This structure also contains a tail of DAI specific data that can also
be used by DAI drivers.
Signed-off-by: Liam Girdwood <liam.r.girdwood@linux.intel.com>
The wrong name is used for naming and may collide with the capture stream
on the same DAI.
Signed-off-by: Liam Girdwood <liam.r.girdwood@linux.intel.com>
Give the ALSA HW refinement code more headroom for buffer calculations
to provide more buffering options.
Signed-off-by: Liam Girdwood <liam.r.girdwood@linux.intel.com>
Improve IPC error reporting and values to host by tracing all failures
and making sure errors are returned when detected.
Signed-off-by: Liam Girdwood <liam.r.girdwood@linux.intel.com>
Allow pipeline host and DAI components to be timestamped in a platform
specific manner so that host DMA & DAI DMA position alongside any local
DSP timestamp can be returned to the host drivers.
Signed-off-by: Liam Girdwood <liam.r.girdwood@linux.intel.com>
Components will now each have a 64bit position counter that will indicate
the processing position in bytes for each component. This can be used
by time stamping, trace and debug.
Signed-off-by: Liam Girdwood <liam.r.girdwood@linux.intel.com>
If values using in SOF_GLB_TYPE are > 0x08 then the highest bit is set. If this
bit is set then when the data is shifted back (for example in iGS in intel-ipc)
it will shift arithmetically and leave the sign bit which will cause comparisons
to fail. Ex:
#define FOO 0x08
#define BAR 0x08U
#define LSHIFT(x) (x << 28)
#define RSHIFT(x) (x >> 28)
int main() {
printf("%x, %x\n", RSHIFT(LSHIFT(FOO)), RSHIFT(LSHIFT(BAR)));
// fffffff8, 8
}
Singed-off-by: Curtis Malainey <cujomalainey@google.com>
Host DMA needs it's own timeout as its not bound to any synchronous data
transfer timings.
Signed-off-by: Liam Girdwood <liam.r.girdwood@linux.intel.com>
Move all the static scheduling params out of the platform headers and into
the static pipeline source as they are no longer used by dynamic pipeline
code.
Signed-off-by: Liam Girdwood <liam.r.girdwood@linux.intel.com>
Seppo Ingalsuo