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ASoC: Intel: Skylake: Strip manifest for Broxton platform 

Broxton firmrware comes with extended manifest so invoke
skl_dsp_strip_extended_manifest() to check and strip

Signed-off-by: Ramesh Babu <ramesh.babu@intel.com>
Signed-off-by: Vinod Koul <vinod.koul@intel.com>
Signed-off-by: Mark Brown <broonie@kernel.org>
This commit is contained in:
Vinod Koul 2016-05-30 17:42:58 +05:30 committed by Mark Brown
parent cd63655e80
commit bf242d19d5
1 changed files with 12 additions and 2 deletions
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14
sound/soc/intel/skylake/bxt-sst.c
View File

@ -132,6 +132,7 @@ static int sst_transfer_fw_host_dma(struct sst_dsp *ctx)
static int bxt_load_base_firmware(struct sst_dsp *ctx)
{
struct firmware stripped_fw;
struct skl_sst *skl = ctx->thread_context;
int ret;
@ -141,10 +142,19 @@ static int bxt_load_base_firmware(struct sst_dsp *ctx)
goto sst_load_base_firmware_failed;
}
ret = sst_bxt_prepare_fw(ctx, ctx->fw->data, ctx->fw->size);
/* check for extended manifest */
if (ctx->fw == NULL)
goto sst_load_base_firmware_failed;
stripped_fw.data = ctx->fw->data;
stripped_fw.size = ctx->fw->size;
skl_dsp_strip_extended_manifest(&stripped_fw);
ret = sst_bxt_prepare_fw(ctx, stripped_fw.data, stripped_fw.size);
/* Retry Enabling core and ROM load. Retry seemed to help */
if (ret < 0) {
ret = sst_bxt_prepare_fw(ctx, ctx->fw->data, ctx->fw->size);
ret = sst_bxt_prepare_fw(ctx, stripped_fw.data, stripped_fw.size);
if (ret < 0) {
dev_err(ctx->dev, "Core En/ROM load fail:%d\n", ret);
goto sst_load_base_firmware_failed;