From: Neil Armstrong <narmstrong@baylibre.com>
To: dri-devel@lists.freedesktop.org
Cc: khilman@baylibre.com, Neil Armstrong <narmstrong@baylibre.com>,
linux-kernel@vger.kernel.org,
linux-arm-kernel@lists.infradead.org,
linux-amlogic@lists.infradead.org
Subject: [PATCH 0/2] drm/meson: add resume/suspend hooks
Date: Tue, 27 Aug 2019 11:58:23 +0200 [thread overview]
Message-ID: <20190827095825.21015-1-narmstrong@baylibre.com> (raw)
This serie adds the resume/suspend hooks in the Amlogic Meson VPU main driver
and the DW-HDMI Glue driver to correctly save state and disable HW before
suspend, and succesfully re-init the HW to recover functionnal display
after resume.
This serie has been tested on Amlogic G12A based SEI510 board, using
the newly accepted VRTC driver and the rtcwake utility.
Neil Armstrong (2):
drm/meson: dw_hdmi: add resume/suspend hooks
drm/meson: add resume/suspend hooks
drivers/gpu/drm/meson/meson_drv.c | 32 ++++++++
drivers/gpu/drm/meson/meson_dw_hdmi.c | 110 ++++++++++++++++++--------
2 files changed, 108 insertions(+), 34 deletions(-)
--
2.22.0
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next reply other threads:[~2019-08-27 9:58 UTC|newest]
Thread overview: 8+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-08-27 9:58 Neil Armstrong [this message]
2019-08-27 9:58 ` [PATCH 1/2] drm/meson: dw_hdmi: add resume/suspend hooks Neil Armstrong
2019-08-27 9:58 ` [PATCH 2/2] drm/meson: " Neil Armstrong
2019-08-27 16:44 ` [PATCH 0/2] " Daniel Vetter
2019-08-27 19:17 ` Kevin Hilman
2019-08-28 8:05 ` Neil Armstrong
2019-08-28 15:12 ` Kevin Hilman
2019-08-28 15:14 ` Neil Armstrong
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