The patch
ASoC: Intel: Skylake: Parse UUIDs once
has been applied to the asoc tree at
git://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound.git
All being well this means that it will be integrated into the linux-next tree (usually sometime in the next 24 hours) and sent to Linus during the next merge window (or sooner if it is a bug fix), however if problems are discovered then the patch may be dropped or reverted.
You may get further e-mails resulting from automated or manual testing and review of the tree, please engage with people reporting problems and send followup patches addressing any issues that are reported if needed.
If any updates are required or you are submitting further changes they should be sent as incremental updates against current git, existing patches will not be replaced.
Please add any relevant lists and maintainers to the CCs when replying to this mail.
Thanks, Mark
From c6703d023a4f380345a361f30b0af221e2dd0bd1 Mon Sep 17 00:00:00 2001
From: Vinod Koul vinod.koul@intel.com Date: Tue, 26 Jul 2016 18:06:45 +0530 Subject: [PATCH] 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 --- sound/soc/intel/skylake/skl-sst.c | 16 +++++++++------- 1 file 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 */