| commit | 53a61badf47e674fb43d73cd22f0f8065098ddf6 | [log] [tgz] |
|---|---|---|
| author | Koul, Vinod <vinod.koul@intel.com> | Mon Oct 04 10:42:40 2010 +0000 |
| committer | Dan Williams <dan.j.williams@intel.com> | Thu Oct 07 15:03:42 2010 -0700 |
| tree | abf0b87c397d9129f22bd34bbfc8d9f9cb139cab | |
| parent | cc60f8878eab892c03d06b10f389232b9b66bd83 [diff] |
intel_mid_dma: Add runtime PM support This patch adds runtime PM support in this dma driver for 4 PCI Controllers Whenever the driver is idle (no channels grabbed), it can go to low power state It also adds the PCI suspend and resume support Signed-off-by: Vinod Koul <vinod.koul@intel.com> Signed-off-by: Alan Cox <alan@linux.intel.com> Signed-off-by: Dan Williams <dan.j.williams@intel.com>