Skip to content

tigerlake: increase system runtime heap size - #1955

Merged
tlauda merged 1 commit into
thesofproject:masterfrom
jajanusz:tgl-memory-update
Oct 17, 2019
Merged

tlauda merged 1 commit into
thesofproject:masterfrom
jajanusz:tgl-memory-update

Conversation

@jajanusz

@jajanusz jajanusz commented Oct 16, 2019 •

Copy link
Copy Markdown
Contributor

Update memory.h to have similar capabilities to other platforms,
that were updated when dynamic DMA channels were introduced.
Previous values were not enough for some topologies.

Fixes #1924

Signed-off-by: Janusz Jankowski janusz.jankowski@linux.intel.com

Update memory.h to have similar capabilities to other platforms,
that were updated when dynamic DMA channels were introduced.
Previous values were not enough for some topologies.

Signed-off-by: Janusz Jankowski <janusz.jankowski@linux.intel.com>
@dbaluta

dbaluta commented Oct 16, 2019

Copy link
Copy Markdown
Collaborator

@tlauda @jajanusz since we are here: What does LP_SRAM, HP_SRAM stands for?

@jajanusz

Copy link
Copy Markdown
Contributor Author

@tlauda @jajanusz since we are here: What does LP_SRAM, HP_SRAM stands for?

HP - High Performance, usually FW works in this state
LP - Low Power, type of memory usable in case when DSP is in lower power state (f.e. for wake on voice features)

@dbaluta

dbaluta commented Oct 16, 2019

Copy link
Copy Markdown
Collaborator

LP - Low Power, type of memory usable in case when DSP is in lower power state (f.e. for wake on voice features)

@jajanusz Good to know! Thanks!

Sign up for free to join this conversation on GitHub. Already have an account? Sign in to comment

Labels

None yet

Projects

None yet

Development

Successfully merging this pull request may close these issues.

[BUG][TGL] multi-pipeline playback or capture failed with 'DSP panic'

3 participants