On 17.09.2018 12:16, Sean Paul wrote: > 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 > > Hopefully not too surprised since Marek added themself to MAINTAINERS when > adding the driver :-) There have been some confusion about the DRM development processes around the mxsfb already in the past. I guess in general it would be quite clear: Marek as maintainer of mxsfb should pick up the patches and send a pull request to the next level of maintainer, which in DRM case would be David Airlie: https://01.org/linuxgraphics/gfx-docs/maintainer-tools/repositories.html > > I suppose we should probably move this to drm-misc since it qualifies as a > "small driver" and needs a home. Looking through git history shows the last > mxsfb-specific change was back in 02/17. Everything else has been drm-wide > refactors. Thoughts? > > Marek/Leonard: Care to sign up to be listed as a reviewers? > drm-misc seems to make sense. I volunteer to be listed as reviewer or co-maintainer. I am actually maintainer for the DCU driver (another display controller IP used in NXP products). I should probably move that to drm-misc too... -- Stefan > Sean > >> 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 >> >> 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 >> _______________________________________________ dri-devel mailing list dri-devel@xxxxxxxxxxxxxxxxxxxxx https://lists.freedesktop.org/mailman/listinfo/dri-devel
