Fix HSW handler so that it checks host_pending flag and aligns with
BYT IPC handler wrt trace messages.
Signed-off-by: Liam Girdwood <liam.r.girdwood@linux.intel.com>
Fill all available stack dump space with frames if available and update
any panic code to include passed value.
Signed-off-by: Liam Girdwood <liam.r.girdwood@linux.intel.com>
Initialise DMA trace prior to platform initialisation so that more users
may use trace as part of init.
Signed-off-by: Liam Girdwood <liam.r.girdwood@linux.intel.com>
dma trace fix
Change the panic code is stack has been smashed. This allows platform
specific handlers to send new panic code to host if stack is smashed.
Signed-off-by: Liam Girdwood <liam.r.girdwood@linux.intel.com>
This patch modifies the build-all script for xtensa platforms
to make it easier to choose platforms
Signed-off-by: Ranjani Sridharan <ranjani.sridharan@linux.intel.com>
On some platforms(e.g. APL, CNL), the external timer(wall clock)
uses the external interrupt bits, here change the common timer
logic to call interrupt APIs, which give a chance to handle for
different cases.
Signed-off-by: Keyon Jie <yang.jie@linux.intel.com>
Improve the output from panic to include DSP registers and stack dump.
Export panic codes to UAPI for host driver logging.
Signed-off-by: Liam Girdwood <liam.r.girdwood@linux.intel.com>
This patch fixes the overlap between heap buffer and stack. The macro
for calculation missed the data size that caused heap to become too large.
Compilation of sof with xt-xcc triggers this issue in rimage and causes
image build fail.
Signed-off-by: Seppo Ingalsuo <seppo.ingalsuo@linux.intel.com>
rimage is being moved from tools repo to sof repo since there is now a
cyclic dependency between both repos and sof needs rimage for it's
build.
Signed-off-by: Liam Girdwood <liam.r.girdwood@linux.intel.com>
Reduce the number of conditional build statements for gateway by moving
gateway code into fewer conditional build sections.
Signed-off-by: Liam Girdwood <liam.r.girdwood@linux.intel.com>
We may have irq to modify buffer when are modifing the buffer.
Add the spin lock to make modify atomic.
Signed-off-by: Pan Xiuli <xiuli.pan@linux.intel.com>
This patch fixes the volume mute/unmute logic in volume
to handle cases when volume is already muted/unmuted
Signed-off-by: Ranjani Sridharan <ranjani.sridharan@linux.intel.com>
For host with gateway, we need create extra dma_sg_elem *
period_count for hd->config.element_list, and free them
at host_reset() time, otherwise, the hd->local elements
may be broken if we use them for config.element_list.
Signed-off-by: Keyon Jie <yang.jie@linux.intel.com>
DW-DMA is more optimal using 32bit data size when transferring between
memories. Set configuration to always use 32 bit mode for non peripheral
copies from memory to memory.
Signed-off-by: Liam Girdwood <liam.r.girdwood@linux.intel.com>
All GPDMA share the same irq on cannonlake, this is different with
appololake.The change is:probe GPDMA array when initilized, set the
array to the irq function; check the interrupt status of GPDMA array
in irq function, process the correct GPDMA that produces interrupt.
Signed-off-by: Rander Wang <rander.wang@intel.com>
Add a host and link DMA driver for Intel HDA DMA gateway.
Signed-off-by: Liam Girdwood <liam.r.girdwood@linux.intel.com>
Signed-off-by: Keyon Jie <yang.jie@linux.intel.com>
Liam Girdwood