Gracious ping for this bugfix series, it's been posted a week!
> From: Baihan Li <libaihan@huawei.com>
>
> There are some bugfix for hibmc-drm driver.
> ---
> ChangeLog:
> v1 -> v2:
> - use the hibmc_ddc_del() in hibmc_connector_destroy(), suggested by Dmitry Baryshkov.
> - fix the tag, suggested by Dmitry Baryshkov.
> - don't use the flag, and use more checks in detect_ctx(), suggested by Dmitry Baryshkov.
> - delete if (dev->registered), suggested by Dmitry Baryshkov.
> - add explanations in commit, suggested by Dmitry Baryshkov.
> - delete if (!dp->is_connected) in hibmc_dp_mode_valid(), suggested by Dmitry Baryshkov.
> - don't tie VGA and DP status, suggested by Dmitry Baryshkov.
> - use crtc clone to let 2 connectors can display simultaneous
> - separate the patch, suggested by Dmitry Baryshkov.
> ---
>
> Baihan Li (10):
> drm/hisilicon/hibmc: fix the i2c device resource leak when vdac init
> failed
> drm/hisilicon/hibmc: fix dp probabilistical detect errors after HPD
> irq
> drm/hisilicon/hibmc: fix irq_request()'s irq name variable is local
> drm/hisilicon/hibmc: fix the hibmc loaded failed bug
> drm/hisilicon/hibmc: fix rare monitors cannot display problem
> drm/hisilicon/hibmc: add dp mode valid check
> drm/hisilicon/hibmc: fix dp and vga cannot show together
> drm/hisilicon/hibmc: fix no showing when no connectors connected
> drm/hisilicon/hibmc: fix no showing problem with loading hibmc
> manually
> drm/hisilicon/hibmc: adapting modification for the former commit
>
> drivers/gpu/drm/hisilicon/hibmc/dp/dp_comm.h | 4 +-
> drivers/gpu/drm/hisilicon/hibmc/dp/dp_hw.c | 48 +++++++++----
> drivers/gpu/drm/hisilicon/hibmc/dp/dp_hw.h | 8 +++
> drivers/gpu/drm/hisilicon/hibmc/dp/dp_link.c | 33 ++++++---
> .../gpu/drm/hisilicon/hibmc/dp/dp_serdes.c | 12 ----
> .../gpu/drm/hisilicon/hibmc/hibmc_drm_dp.c | 70 +++++++++++++++++--
> .../gpu/drm/hisilicon/hibmc/hibmc_drm_drv.c | 22 +++---
> .../gpu/drm/hisilicon/hibmc/hibmc_drm_drv.h | 1 +
> .../gpu/drm/hisilicon/hibmc/hibmc_drm_i2c.c | 5 ++
> .../gpu/drm/hisilicon/hibmc/hibmc_drm_vdac.c | 12 ++--
> 10 files changed, 163 insertions(+), 52 deletions(-)
>