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Merged
kv2019i merged 3 commits into from
Mar 11, 2024
Merged

mt8195 fixups #8691

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56eddfe
mt8195: Bump task stack size for Google AEC
andyross Aug 31, 2023
cac0fdc
topology1/mt8195: Add Graphviz output markers
andyross Nov 15, 2023
291dcb7
mt8195: Disable GOOGLE AEC MOCK by default
andyross Dec 9, 2023
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1 change: 0 additions & 1 deletion src/arch/xtensa/configs/override/mt8195_chrome_google_rtc_rtnr.config
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Original file line numberDiff line numberDiff line change
@@ -1,4 +1,3 @@
CONFIG_COMP_RTNR=y
CONFIG_COMP_GOOGLE_RTC_AUDIO_PROCESSING=y
CONFIG_GOOGLE_RTC_AUDIO_PROCESSING_MOCK=y
CONFIG_COMP_MUX=y
4 changes: 4 additions & 0 deletions src/platform/mt8195/include/platform/lib/memory.h
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Expand Up@@ -165,7 +165,11 @@
#define HEAP_BUF_ALIGNMENT DCACHE_LINE_SIZE

/** \brief EDF task's default stack size in bytes. */
#ifdef CONFIG_COMP_GOOGLE_RTC_AUDIO_PROCESSING
#define PLATFORM_TASK_DEFAULT_STACK_SIZE 8192
#else
#define PLATFORM_TASK_DEFAULT_STACK_SIZE 3072
#endif

@lyakhlyakhJan 10, 2024

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wow, that's a bit heavy-handed, but well, if it works...

@andyrossandyrossJan 10, 2024•
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It's actually the only place to put a stack size in XTOS SOF. FWIW the same kind of issue exists with the DP scheduler too, which shares a single worker thread for a core and thus has to be sized to the largest stack consumer that it might run, which is likewise done with a global setting, though there AEC was the first consumer so it got an 8k stack in the first version.


#if !defined(__ASSEMBLER__) && !defined(LINKER)

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4 changes: 4 additions & 0 deletions tools/topology/topology1/sof-mt8195-mt6359-rt1019-rt5682.m4
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Expand Up@@ -20,6 +20,8 @@ include(`sof/tokens.m4')
# Include DSP configuration
include(`platform/mediatek/mt8195.m4')

DEBUG_START

#
# Define the demux configure
#
Expand DownExpand Up@@ -187,3 +189,5 @@ DAI_CONFIG(AFE, 2, 0, AFE_SOF_UL4,

DAI_CONFIG(AFE, 3, 0, AFE_SOF_UL5,
AFE_CONFIG(AFE_CONFIG_DATA(AFE, 3, 48000, 2, s16le)))

DEBUG_END