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ASoC: SOF: fix DSP oops definitions in FW ABI

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The definitions for DSP oops structures were not aligned
correctly to current FW ABI version 3.6.0, leading to
invalid data being printed out to debug logs. Fix the structs
and update related platform code accordingly.

Signed-off-by: Kai Vehmanen <kai.vehmanen@linux.intel.com>
Signed-off-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
Signed-off-by: Mark Brown <broonie@kernel.org>
This commit is contained in:
Kai Vehmanen
2019-06-03 11:18:15 -05:00
committed by Mark Brown
parent d6947bb234
commit 14104eb6a3
6 changed files with 58 additions and 22 deletions
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15
sound/soc/sof/intel/byt.c
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@@ -265,17 +265,20 @@ static void byt_get_registers(struct snd_sof_dev *sdev,
struct sof_ipc_panic_info *panic_info,
u32 *stack, size_t stack_words)
{
u32 offset = sdev->dsp_oops_offset;
/* first read regsisters */
sof_mailbox_read(sdev, sdev->dsp_oops_offset, xoops, sizeof(*xoops));
sof_mailbox_read(sdev, offset, xoops, sizeof(*xoops));
/* note: variable AR register array is not read */
/* then get panic info */
sof_mailbox_read(sdev, sdev->dsp_oops_offset + sizeof(*xoops),
panic_info, sizeof(*panic_info));
offset += xoops->arch_hdr.totalsize;
sof_mailbox_read(sdev, offset, panic_info, sizeof(*panic_info));
/* then get the stack */
sof_mailbox_read(sdev, sdev->dsp_oops_offset + sizeof(*xoops) +
sizeof(*panic_info), stack,
stack_words * sizeof(u32));
offset += sizeof(*panic_info);
sof_mailbox_read(sdev, offset, stack, stack_words * sizeof(u32));
}
static void byt_dump(struct snd_sof_dev *sdev, u32 flags)