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https://github.com/AuxXxilium/linux_dsm_epyc7002.git
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7a8139c54e
A few reasons to drop kmap: - For native objects all we do is look at obj->vaddr anyway, so might as well not call functions for every page. - Reloc-processing on dma-buf is ... questionable. - Plus most dma-buf that bother kernel cpu mmaps give you at least vmap, much less kmaps. And all the ones relevant for arm-soc are again doing a obj->vaddr game anyway, there's no real kmap going on on arm it seems. Plus this seems to be the only real in-tree user of dma_buf_kmap, and I'd like to get rid of that. Reviewed-by: Thierry Reding <treding@nvidia.com> Tested-by: Thierry Reding <treding@nvidia.com> Acked-by: Sumit Semwal <sumit.semwal@linaro.org> Signed-off-by: Daniel Vetter <daniel.vetter@intel.com> Cc: Thierry Reding <thierry.reding@gmail.com> Cc: linux-tegra@vger.kernel.org Link: https://patchwork.freedesktop.org/patch/msgid/20191118103536.17675-2-daniel.vetter@ffwll.ch |
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.. | ||
hw | ||
bus.c | ||
bus.h | ||
cdma.c | ||
cdma.h | ||
channel.c | ||
channel.h | ||
debug.c | ||
debug.h | ||
dev.c | ||
dev.h | ||
intr.c | ||
intr.h | ||
job.c | ||
job.h | ||
Kconfig | ||
Makefile | ||
mipi.c | ||
syncpt.c | ||
syncpt.h |