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drm/tegra: gr3d: Assert reset before power-gating
authorDmitry Osipenko <digetx@gmail.com>
Mon, 29 Jun 2020 03:18:37 +0000 (06:18 +0300)
committerThierry Reding <treding@nvidia.com>
Fri, 17 Jul 2020 14:06:15 +0000 (16:06 +0200)
commitd6d7d45c084c80cba68630f4bfa5cba8eb7889d4
tree14138365fb85be10b7c7d4b364bb4abcb6f7a2f4tree | snapshot
parentcbddc64ff89b3f49e98201867729766197a884e8commit | diff
drm/tegra: gr3d: Assert reset before power-gating

Tegra TRM documentation states that hardware should be in a default state
when power partition is turned off, i.e. reset should be asserted. This
patch adds the missing reset assertions.

Signed-off-by: Dmitry Osipenko <digetx@gmail.com>
Signed-off-by: Thierry Reding <treding@nvidia.com>
drivers/gpu/drm/tegra/gr3d.c diff | blob | history
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