drm/tegra: output: Implement system suspend/resume

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Implement generic system suspend/resume functions that can be used with
any output type. Currently this only implements disabling and enabling
of the IRQ functionality across system suspend/resume. This prevents an
interrupt from happening before the display driver has fully resumed.

Signed-off-by: Thierry Reding <treding@nvidia.com>

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Thierry Reding 2019-12-03 17:29:57 +01:00

parent f90965abc5

commit 271502efbd

2 changed files with 33 additions and 0 deletions

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16

drivers/gpu/drm/tegra/output.c

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17

drivers/gpu/drm/tegra/sor.c

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