On Thu, 2017-01-12 at 09:54 +0530, jeeja.kp@xxxxxxxxx wrote:
> From: Jeeja KP <jeeja.kp@xxxxxxxxx>
>
> Store the DSP firmware/library at boot, so that for S3 to S0 transition
> use the stored ctx for downloading the firmware to DSP memory.
>
> Signed-off-by: Jeeja KP <jeeja.kp@xxxxxxxxx>
> ---
> sound/soc/intel/skylake/bxt-sst.c | 55 +++++++++++++++++++++++++--------------
> 1 file changed, 36 insertions(+), 19 deletions(-)
>
> diff --git a/sound/soc/intel/skylake/bxt-sst.c b/sound/soc/intel/skylake/bxt-sst.c
> index 15a063a..7762d5a 100644
> --- a/sound/soc/intel/skylake/bxt-sst.c
> +++ b/sound/soc/intel/skylake/bxt-sst.c
> @@ -50,33 +50,47 @@ static unsigned int bxt_get_errorcode(struct sst_dsp *ctx)
> return sst_dsp_shim_read(ctx, BXT_ADSP_ERROR_CODE);
> }
>
> +static void sst_bxt_release_library(struct skl_lib_info *linfo, int lib_count)
> +{
> + int i;
> +
> + for (i = 1; i < lib_count; i++) {
It probably makes sense to replace 1 with a macro here to indicate the
first non base FW ID number. This can be done in other places too to
make the code more readable for library management.
Liam
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