forked from Minki/linux
a1fb6f204f
With etnaviv not being tied into the IOMMU framework anymore, the MMU functions will only be called under sleeping locks. Thus we are able to allocate the memory for the 2nd level page tables on demand without having to deal with memory allocation in atomic context. This speeds up driver intitialization on MMUv2 GPU cores, as we don't need to preallocate all the page table memory and also reduces memory consumption for most workloads, as most of them won't use the full GPU virtual address space. Signed-off-by: Lucas Stach <l.stach@pengutronix.de> Reviewed-by: Philipp Zabel <p.zabel@pengutronix.de> |
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| drm | ||
| host1x | ||
| ipu-v3 | ||
| vga | ||
| Makefile | ||