diff options
| author | Andy Shevchenko <andriy.shevchenko@linux.intel.com> | 2016-11-17 16:30:06 +0200 |
|---|---|---|
| committer | Rafael J. Wysocki <rafael.j.wysocki@intel.com> | 2016-11-17 16:11:35 +0100 |
| commit | d132d6d53e0cde244d07966832f9f7f3f41a1439 (patch) | |
| tree | 63d2f18e8a0b3473fbc63fcef1f796127cd53c17 /arch/arm64/kvm/sys_regs.c | |
| parent | 4881f0bad9eb56bb7257e2386ffb27ef969bb6ce (diff) | |
ACPI / LPSS: enable hard LLP for DMA
Right now the DMA support of hard LLP (*) is fused. Enable it via specific
message sent to SoC at run time.
(*) Hard LLP stands for the multi-block transfer feature of DMA controller
supported by hardware.
Tested-by: Mika Westerberg <mika.westerberg@linux.intel.com>
Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
Diffstat (limited to 'arch/arm64/kvm/sys_regs.c')
0 files changed, 0 insertions, 0 deletions