On Mon, Sep 17, 2018 at 04:42:10PM +0300, Leonard Crestez wrote: > Adding lcdif nodes to a power domain currently doesn't work, it results > in black/corrupted screens or hangs. While the driver does enable > runtime pm it does not deal correctly with the block being unpowered. > > --- > > All patches in this series have review tags from a while ago and I > tested them again on top of next-20180913. No changes since last > version: https://lkml.org/lkml/2018/8/27/299 > > This series stalled so I reached out to Marek on IRC and he was > surprised to be listed as maintainer and asked me to resend and add > Daniel Vetter. > > Perhaps it would help to clarify that the pengutronix people should feel > free to push patches in this area? > > Right now drm/imx is mostly for IPUv3 but there are other display output > paths on imx, such as the LCDIF supported by this driver. This LCDIF > block is included on imx8 so still quite relevant. > > Leonard Crestez (5): > drm/mxsfb: Move axi clk enable/disable to crtc enable/disable > drm/mxsfb: Fix initial corrupt frame when activating display > drm/mxsfb: Add pm_runtime calls to pipe_enable/disable > drm/mxsfb: Add PM_SLEEP support > drm/mxsfb: Switch to drm_atomic_helper_commit_tail_rpm The whole set is Reviewed-by: Sean Paul <seanpaul@xxxxxxxxxxxx> > > drivers/gpu/drm/mxsfb/mxsfb_crtc.c | 53 +++++++++++++++++++----------- > drivers/gpu/drm/mxsfb/mxsfb_drv.c | 40 ++++++++++++++++++++++ > 2 files changed, 74 insertions(+), 19 deletions(-) > > -- > 2.17.1 > -- Sean Paul, Software Engineer, Google / Chromium OS _______________________________________________ dri-devel mailing list dri-devel@xxxxxxxxxxxxxxxxxxxxx https://lists.freedesktop.org/mailman/listinfo/dri-devel
