diff options
| author | Vinod Koul <vinod.koul@intel.com> | 2016-07-26 18:06:45 +0530 |
|---|---|---|
| committer | Mark Brown <broonie@kernel.org> | 2016-08-08 11:54:59 +0100 |
| commit | e280823c23f9ccc5f3bbd0fb2fa458cd96c1a881 (patch) | |
| tree | dbd0a49b9e5a9ff34aec5c16c4b4d4ea91bf08dd /sound/soc/intel/skylake/skl-sst.c | |
| parent | a8e2c19efd5d27577661124b1033b344650e4899 (diff) | |
| download | linux-e280823c23f9ccc5f3bbd0fb2fa458cd96c1a881.tar.bz2 | |
ASoC: Intel: Skylake: Parse UUIDs once
The firmware manifest contains UUIDs which needs to be passed only once.
So use the newly introduced is_first_boot flag to distinguish and parse
these only once.
Signed-off-by: Vinod Koul <vinod.koul@intel.com>
Signed-off-by: Mark Brown <broonie@kernel.org>
Diffstat (limited to 'sound/soc/intel/skylake/skl-sst.c')
| -rw-r--r-- | sound/soc/intel/skylake/skl-sst.c | 16 |
1 files changed, 9 insertions, 7 deletions
diff --git a/sound/soc/intel/skylake/skl-sst.c b/sound/soc/intel/skylake/skl-sst.c index 6e9c634cf84f..064fc7ee3d88 100644 --- a/sound/soc/intel/skylake/skl-sst.c +++ b/sound/soc/intel/skylake/skl-sst.c @@ -88,13 +88,15 @@ static int skl_load_base_firmware(struct sst_dsp *ctx) } } - ret = snd_skl_parse_uuids(ctx, ctx->fw, SKL_ADSP_FW_BIN_HDR_OFFSET, 0); - if (ret < 0) { - dev_err(ctx->dev, - "UUID parsing err: %d\n", ret); - release_firmware(ctx->fw); - skl_dsp_disable_core(ctx, SKL_DSP_CORE0_MASK); - return ret; + /* prase uuids on first boot */ + if (skl->is_first_boot) { + ret = snd_skl_parse_uuids(ctx, ctx->fw, SKL_ADSP_FW_BIN_HDR_OFFSET, 0); + if (ret < 0) { + dev_err(ctx->dev, "UUID parsing err: %d\n", ret); + release_firmware(ctx->fw); + skl_dsp_disable_core(ctx, SKL_DSP_CORE0_MASK); + return ret; + } } /* check for extended manifest */ |