git.baikalelectronics.ru Git - kernel.git/commit

]> git.baikalelectronics.ru Git - kernel.git/commit

author	Vinod Koul <vinod.koul@intel.com>
	Tue, 3 May 2011 16:31:49 +0000 (17:31 +0100)
committer	Greg Kroah-Hartman <gregkh@suse.de>
	Tue, 10 May 2011 19:52:10 +0000 (12:52 -0700)
commit	15ec0b7a63b7e67467a6bd1bbc391dd33eb4cdcc
tree	529b65a31302a04e1eebef28cfe0b82f3fb1e65f	tree \| snapshot
parent	98b728e49d29cf224db2341f09c91b844224c21f	commit \| diff

intel_sst: Save audio state across D3 on Medfield

During suspend and runtime_suspend audio dsp will be in D3 state
and will loose its context.

This patch adds support in driver to save the dsp context
and restore this context during resume

Signed-off-by: Vinod Koul <vinod.koul@intel.com>
Signed-off-by: Ramesh Babu K V <ramesh.babu@intel.com>
Signed-off-by: Alan Cox <alan@linux.intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

Linux Kernel Source Tree.

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drivers/staging/intel_sst/intel_sst.c		diff \| blob \| history
drivers/staging/intel_sst/intel_sst_common.h		diff \| blob \| history
drivers/staging/intel_sst/intel_sst_drv_interface.c		diff \| blob \| history
drivers/staging/intel_sst/intel_sst_dsp.c		diff \| blob \| history
drivers/staging/intel_sst/intel_sst_fw_ipc.h		diff \| blob \| history
drivers/staging/intel_sst/intel_sst_ipc.c		diff \| blob \| history
drivers/staging/intel_sst/intel_sst_stream.c		diff \| blob \| history
drivers/staging/intel_sst/intel_sst_stream_encoded.c		diff \| blob \| history
drivers/staging/intel_sst/intelmid.c		diff \| blob \| history