diff options
| author | Suthikulpanit, Suravee <Suravee.Suthikulpanit@amd.com> | 2015-10-28 15:50:47 -0700 |
|---|---|---|
| committer | Rafael J. Wysocki <rafael.j.wysocki@intel.com> | 2015-11-07 01:29:21 +0100 |
| commit | 1b9863c6aa56d92126ec0d5c42eae25df52b7ca1 (patch) | |
| tree | 27e1ad46de67d26f193f34eb50bcfaa46859aa3a /include/linux/acpi.h | |
| parent | d764c21c7b1aa5ce982eaa8400517d8004d30267 (diff) | |
device property: Introducing enum dev_dma_attr
A device could have one of the following DMA attributes:
* DMA not supported
* DMA non-coherent
* DMA coherent
So, this patch introduces enum dev_dma_attribute. This will be used by
new APIs introduced in later patches.
Signed-off-by: Suravee Suthikulpanit <Suravee.Suthikulpanit@amd.com>
Acked-by: Bjorn Helgaas <bhelgaas@google.com>
Reviewed-by: Hanjun Guo <hanjun.guo@linaro.org>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
Diffstat (limited to 'include/linux/acpi.h')
0 files changed, 0 insertions, 0 deletions