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(parent: 2024c5d) | patch
drm/etnaviv: skip command stream validation on PPAS capable GPUs
authorLucas Stach <l.stach@pengutronix.de>
Fri, 2 Aug 2019 12:24:06 +0000 (14:24 +0200)
committerLucas Stach <l.stach@pengutronix.de>
Thu, 15 Aug 2019 09:57:27 +0000 (11:57 +0200)
commitd5030e45c6515bfe2bf5c863eccac057f1dc75d8
treedd2f25b3123fe15ea9dcfb7c1ddc61e7c46a7560tree | snapshot
parent2024c5db5ebe3b462229c52c9d5f9190d4390c86commit | diff
drm/etnaviv: skip command stream validation on PPAS capable GPUs

With per-process address spaces in place, a rogue process submitting
bogus command streams can only hurt itself. There is no need to
validate the command stream before execution anymore.

Signed-off-by: Lucas Stach <l.stach@pengutronix.de>
Reviewed-by: Philipp Zabel <p.zabel@pengutronix.de>
Reviewed-by: Guido Günther <agx@sigxcpu.org>
drivers/gpu/drm/etnaviv/etnaviv_gem_submit.c diff | blob | history
Linux Kernel Source Tree.