| Message ID | 20190827095825.21015-1-narmstrong@baylibre.com (mailing list archive) |
|---|---|
| Headers | show |
| Series | drm/meson: add resume/suspend hooks | expand |
On Tue, Aug 27, 2019 at 11:58:23AM +0200, Neil Armstrong wrote: > 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. No idea about the hw, but looks all neatly integrated into pm stuff, so on both patches: Acked-by: Daniel Vetter <daniel.vetter@ffwll.ch> > > 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 > > _______________________________________________ > dri-devel mailing list > dri-devel@lists.freedesktop.org > https://lists.freedesktop.org/mailman/listinfo/dri-devel
Neil Armstrong <narmstrong@baylibre.com> writes: > 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. Tested-by: Kevin Hilman <khilman@baylibre.com> Tested on my G12A SEI510 board, and I verified that it fixes suspend/resume issues previously seen. Kevin
On 27/08/2019 21:17, Kevin Hilman wrote: > Neil Armstrong <narmstrong@baylibre.com> writes: > >> 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. > > Tested-by: Kevin Hilman <khilman@baylibre.com> > > Tested on my G12A SEI510 board, and I verified that it fixes > suspend/resume issues previously seen. > > Kevin > Thanks, Applying to drm-misc-next (for v5.5), with a typo fix in the first patch commit log: s/suspens/suspend Neil
Neil Armstrong <narmstrong@baylibre.com> writes: > On 27/08/2019 21:17, Kevin Hilman wrote: >> Neil Armstrong <narmstrong@baylibre.com> writes: >> >>> 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. >> >> Tested-by: Kevin Hilman <khilman@baylibre.com> >> >> Tested on my G12A SEI510 board, and I verified that it fixes >> suspend/resume issues previously seen. >> >> Kevin >> > > Thanks, > > Applying to drm-misc-next (for v5.5), with a typo fix in the first patch commit log: > s/suspens/suspend Is there any chance of getting this in a a fix for v5.4 so we have a working suspend/resume in v5.4? Thanks, Kevin
On 28/08/2019 17:12, Kevin Hilman wrote: > Neil Armstrong <narmstrong@baylibre.com> writes: > >> On 27/08/2019 21:17, Kevin Hilman wrote: >>> Neil Armstrong <narmstrong@baylibre.com> writes: >>> >>>> 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. >>> >>> Tested-by: Kevin Hilman <khilman@baylibre.com> >>> >>> Tested on my G12A SEI510 board, and I verified that it fixes >>> suspend/resume issues previously seen. >>> >>> Kevin >>> >> >> Thanks, >> >> Applying to drm-misc-next (for v5.5), with a typo fix in the first patch commit log: >> s/suspens/suspend > > Is there any chance of getting this in a a fix for v5.4 so we have a > working suspend/resume in v5.4? Nop, it's already applied to drm-misc-next and is already out of the window for 5.4 anyway. Neil > > Thanks, > > Kevin >