| Age | Commit message (Collapse) | Author | |
|---|---|---|---|
| 2012-10-08 | arm64: Call swiotlb_init() instead of swiotlb_init_with_default_size() | Catalin Marinas | |
| Following commit 74838b7 (swiotlb: add the late swiotlb initialization function with iotlb memory) the swiotlb_init_with_default_size() is a static function. This patch changes the arm64 code to call swiotlb_init() instead and use the default size of 64MB. It is assumed that AArch64 platforms have enough RAM to afford the pre-allocated swiotlb memory. It also removes the #ifdef around this call since CONFIG_SWIOTLB is always enabled. Signed-off-by: Catalin Marinas <catalin.marinas@arm.com> | |||
| 2012-09-17 | arm64: DMA mapping API | Catalin Marinas | |
| This patch adds support for the DMA mapping API. It uses dma_map_ops for flexibility and it currently supports swiotlb. This patch could be simplified further if the DMA accesses are coherent (not mandated by the architecture) or if corresponding hooks are placed in the generic swiotlb code to deal with cache maintenance. Signed-off-by: Catalin Marinas <catalin.marinas@arm.com> Acked-by: Tony Lindgren <tony@atomide.com> Acked-by: Nicolas Pitre <nico@linaro.org> Acked-by: Olof Johansson <olof@lixom.net> Acked-by: Santosh Shilimkar <santosh.shilimkar@ti.com> Acked-by: Arnd Bergmann <arnd@arndb.de> | |||
 |
index : linaro-lsk.git | |
| [no description] |
| aboutsummaryrefslogtreecommitdiff |