45596f2540
A6XX GPUs have support for last level cache(LLC) also known as system cache and need to set the bus attributes to use it. Currently we use a generic adreno iommu address space implementation which are also used by older GPU generations which do not have LLC and might introduce issues accidentally and is not clean in a way that anymore additions of GPUs supporting LLC would have to be guarded under ifdefs. So keep the generic code separate and make the address space creation A6XX specific. We also have a helper to set the llc attributes so that if the newer GPU generations do support them, we can use it instead of open coding domain attribute setting for each GPU. Signed-off-by: Sai Prakash Ranjan <saiprakash.ranjan@codeaurora.org> Signed-off-by: Rob Clark <robdclark@chromium.org> |
||
|---|---|---|
| .. | ||
| drm | ||
| host1x | ||
| ipu-v3 | ||
| trace | ||
| vga | ||
| Makefile | ||