[drm/hisilicon,0/3] support reading resolutions from EDID

Message

tiantao (H) Dec. 4, 2020, 1:23 a.m. UTC

patch #1 add a new file to implements i2c adapters, #2 read the
resolution from the edid, if that fails, set the resolution to fixed.
patch #3 update the destroy callback function to release the i2c adapters.

Tian Tao (3):
  drm/hisilicon: Support i2c driver algorithms for bit-shift adapters
  drm/hisilicon: Features to support reading resolutions from EDID
  drm/hisilicon: Releasing Resources in the Destroy callback Function

 drivers/gpu/drm/hisilicon/hibmc/Makefile         |  2 +-
 drivers/gpu/drm/hisilicon/hibmc/hibmc_drm_drv.h  | 21 ++++-
 drivers/gpu/drm/hisilicon/hibmc/hibmc_drm_i2c.c  | 98 ++++++++++++++++++++++++
 drivers/gpu/drm/hisilicon/hibmc/hibmc_drm_vdac.c | 45 +++++++++--
 4 files changed, 157 insertions(+), 9 deletions(-)
 create mode 100644 drivers/gpu/drm/hisilicon/hibmc/hibmc_drm_i2c.c