[PATCH drm-dp 0/4] Fix some bugs in the hibmc driver

From: Yongbang Shi

Date: Sat Feb 07 2026 - 04:57:11 EST


From: Lin He <helin52@xxxxxxxxxx>

There are some bugfix for hibmc-drm driver.

Lin He (4):
drm/hisilicon/hibmc: add updating link cap in DP detect()
drm/hisilicon/hibmc: fix no showing when no connectors connected
drm/hisilicon/hibmc: move display contrl config to hibmc_probe()
drm/hisilicon/hibmc: use clock to look up the PLL value

drivers/gpu/drm/hisilicon/hibmc/dp/dp_comm.h | 1 +
drivers/gpu/drm/hisilicon/hibmc/dp/dp_hw.h | 1 +
drivers/gpu/drm/hisilicon/hibmc/dp/dp_link.c | 2 +-
.../gpu/drm/hisilicon/hibmc/hibmc_drm_de.c | 80 +++++++++++--------
.../gpu/drm/hisilicon/hibmc/hibmc_drm_dp.c | 35 +++++---
.../gpu/drm/hisilicon/hibmc/hibmc_drm_drv.c | 14 ++++
.../gpu/drm/hisilicon/hibmc/hibmc_drm_drv.h | 1 +
.../gpu/drm/hisilicon/hibmc/hibmc_drm_vdac.c | 74 ++++++++---------
8 files changed, 123 insertions(+), 85 deletions(-)

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2.33.0