ASoC: Intel: remove conflicts when load/unload multiple firmware images

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Details:
  1. Unload all modules on fw_list of dsp when suspend, and reload all
modules on fw_list when resume.
  2. A DSP expects only one scratch, but hsw_parse_fw_image() allocates
scratch blocks for each firmware image it parses. Move the allocate function
sst_block_alloc_scratch() out of hsw_parse_fw_image() to make sure a scratch
be allocated only after all firmware images be parsed.

Signed-off-by: Lu, Han <han.lu@intel.com>
Signed-off-by: Mark Brown <broonie@kernel.org>

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Lu, Han 2015-02-25 08:26:21 +08:00 • committed by Mark Brown

parent de251d773b

commit 3fe0607a04

2 changed files with 24 additions and 11 deletions

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3

sound/soc/intel/sst-haswell-dsp.c

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32

sound/soc/intel/sst-haswell-ipc.c

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