diff options
| author | Bhalchandra Gajare <gajare@codeaurora.org> | 2016-09-21 14:36:20 -0700 |
|---|---|---|
| committer | Gerrit - the friendly Code Review server <code-review@localhost> | 2016-10-04 11:06:42 -0700 |
| commit | aaa95b0cb5fe4609ac98b1bfc9ae398946f2d40c (patch) | |
| tree | 59637c0367403afa527b2c57ddaa56d2193748c1 /include | |
| parent | 1e2d8b213276d3f4bfd05cbf2b97b53160474561 (diff) | |
ASoC: wcd-dsp-mgr: add support for collecting memory dumps
The codec driver is notified through interrupt whenever the
DSP in codec is unresponsive/crashed. In such cases, collecting
dumps of the codec memory is useful in debugging the issues.
Change adds support in the wcd dsp manager driver to collect
the memory dumps upon notification of error interrupt.
Change-Id: Ib91cd4fc1476ee1a9ec448cde1a083070443f726
Signed-off-by: Bhalchandra Gajare <gajare@codeaurora.org>
Diffstat (limited to 'include')
| -rw-r--r-- | include/sound/wcd-dsp-mgr.h | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/include/sound/wcd-dsp-mgr.h b/include/sound/wcd-dsp-mgr.h index 39a763be26cf..f341f2f87a7a 100644 --- a/include/sound/wcd-dsp-mgr.h +++ b/include/sound/wcd-dsp-mgr.h @@ -44,6 +44,8 @@ enum wdsp_event_type { WDSP_EVENT_POST_DLOAD_DATA, WDSP_EVENT_DLOAD_FAILED, + WDSP_EVENT_READ_SECTION, + /* DSP boot related */ WDSP_EVENT_PRE_BOOTUP, WDSP_EVENT_DO_BOOT, @@ -62,6 +64,7 @@ enum wdsp_event_type { enum wdsp_intr { WDSP_IPC1_INTR, + WDSP_ERR_INTR, }; /* @@ -86,6 +89,12 @@ struct wdsp_img_section { u8 *data; }; +struct wdsp_err_intr_arg { + bool mem_dumps_enabled; + u32 remote_start_addr; + size_t dump_size; +}; + /* * wdsp_ops: ops/function callbacks for manager driver * @register_cmpnt_ops: components will use this to register |