| config MALI400 |
| tristate "Mali-300/400/450 support" |
| depends on ARM |
| select DMA_SHARED_BUFFER |
| ---help--- |
| This enables support for the ARM Mali-300, Mali-400, and Mali-450 |
| GPUs. |
| |
| To compile this driver as a module, choose M here: the module will be |
| called mali. |
| |
| config MALI400_DEBUG |
| bool "Enable debug in Mali driver" |
| depends on MALI400 |
| ---help--- |
| This enabled extra debug checks and messages in the Mali driver. |
| |
| config MALI400_PROFILING |
| bool "Enable Mali profiling" |
| depends on MALI400 |
| select TRACEPOINTS |
| default y |
| ---help--- |
| This enables gator profiling of Mali GPU events. |
| |
| config MALI400_INTERNAL_PROFILING |
| bool "Enable internal Mali profiling API" |
| depends on MALI400_PROFILING |
| default n |
| ---help--- |
| This enables the internal legacy Mali profiling API. |
| |
| config MALI400_UMP |
| bool "Enable UMP support" |
| depends on MALI400 |
| ---help--- |
| This enables support for the UMP memory sharing API in the Mali driver. |
| |
| config MALI_DMA_BUF_MAP_ON_ATTACH |
| bool "Map dma-buf attachments on attach" |
| depends on MALI400 && DMA_SHARED_BUFFER |
| default y |
| ---help--- |
| This makes the Mali driver map dma-buf attachments after doing |
| attach. If this is not set the dma-buf attachments will be mapped for |
| every time the GPU need to access the buffer. |
| |
| Mapping for each access can cause lower performance. |
| |
| config MALI_SHARED_INTERRUPTS |
| bool "Support for shared interrupts" |
| depends on MALI400 |
| default n |
| ---help--- |
| Adds functionality required to properly support shared interrupts. Without this support, |
| the device driver will fail during insmod if it detects shared interrupts. Works even if |
| the GPU is not using shared interrupts, but can cause lower performance. |
