drm/etnaviv: add clock gating workaround for GC7000 r6202

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The LS1028A SoC errata sheet mentions A-050121 "GPU hangs if clock
gating for Rasterizer, Setup Engine and Texture Engine are enabled".
The workaround is to disable the corresponding clock gatings.

Signed-off-by: Michael Walle <michael@walle.cc>
Signed-off-by: Lucas Stach <l.stach@pengutronix.de>

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Michael Walle 2021-06-18 14:04:33 +02:00 • committed by Lucas Stach

parent 12495f4eb2

commit 432f51e7de

1 changed files with 6 additions and 0 deletions

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drivers/gpu/drm/etnaviv/etnaviv_gpu.c

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