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| author | Zhang Peng <peng.zhang_8@nxp.com> | 2020-04-29 20:08:56 +0800 |
|---|---|---|
| committer | Shengjiu Wang <shengjiu.wang@nxp.com> | 2020-04-30 11:12:32 +0800 |
| commit | 0347fe7527d062e1762498cb5863bcd5bde0997b (patch) | |
| tree | a52fe76556ca8aa879d67a5ab34c310c20a78262 | |
| parent | 20a5e74485abe60c61f555e7ce8e561b8f3f176b (diff) | |
MLK-23837 Asoc: fsl_dsp: Fix system crash when do dsp suspend test
The issue is GPU will crash when do dsp suspend test, and only
meet this issue when load GPU as module.
The reason is that dsp framework's global data set size little
than actul size. So dsp will touch the memory that not owned
dsp, then caused GPU crash.
Signed-off-by: Zhang Peng <peng.zhang_8@nxp.com>
(cherry picked from commit 1a17334e714037f8424e5f1df5cbcd06f6e79294)
| -rw-r--r-- | sound/soc/fsl/fsl_dsp.h | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/sound/soc/fsl/fsl_dsp.h b/sound/soc/fsl/fsl_dsp.h index fb01a4985c48..c813d531a5bc 100644 --- a/sound/soc/fsl/fsl_dsp.h +++ b/sound/soc/fsl/fsl_dsp.h @@ -128,7 +128,7 @@ struct fsl_dsp { #define MSG_BUF_SIZE 8192 #define INPUT_BUF_SIZE 4096 #define OUTPUT_BUF_SIZE 16384 -#define DSP_CONFIG_SIZE 4096 +#define DSP_CONFIG_SIZE 8192 void *memcpy_dsp(void *dest, const void *src, size_t count); void *memset_dsp(void *dest, int c, size_t count); |