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[v2,0/3] drm/mgag200: Control VIDRST and BMC from CRTC

Message ID 20240710084609.354578-1-tzimmermann@suse.de (mailing list archive)
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Series drm/mgag200: Control VIDRST and BMC from CRTC | expand

Message

Thomas Zimmermann July 10, 2024, 8:42 a.m. UTC 
(was: drm/mgag200: Handle VIDRST from BMC helpers)

The VIDRST pin controls CRTC synchronization with an external clock
chip, such as a BMC or TV encoder. This patchset separates the CRTC
state from the BMC state and streamlines the driver code.

v2:
- run BMC and VIDRST logic from CRTC code (Jocelyn)

Thomas Zimmermann (3):
  drm/mgag200: Only set VIDRST bits in CRTC modesetting
  drm/mgag200: Remove vidrst callbacks from struct mgag200_device_funcs
  drm/mgag200: Rename BMC vidrst names

 drivers/gpu/drm/mgag200/mgag200_bmc.c     |  9 ++-----
 drivers/gpu/drm/mgag200/mgag200_drv.h     | 31 ++++++++---------------
 drivers/gpu/drm/mgag200/mgag200_g200er.c  |  9 +++----
 drivers/gpu/drm/mgag200/mgag200_g200ev.c  |  9 +++----
 drivers/gpu/drm/mgag200/mgag200_g200ew3.c |  2 --
 drivers/gpu/drm/mgag200/mgag200_g200se.c  |  9 +++----
 drivers/gpu/drm/mgag200/mgag200_g200wb.c  |  2 --
 drivers/gpu/drm/mgag200/mgag200_mode.c    | 29 ++++++++++-----------
 8 files changed, 36 insertions(+), 64 deletions(-)