From: Lin He <[email protected]>
There are some bugfix for hibmc-drm driver.
---
ChangeLog:
v5 -> v6:
- Rename 'phys_state' to 'phys_status'
- Replace `drm_kms_helper_poll_init` with `drmm_kms_helper_poll_init`
and adjust the timing of the call.
- Split "return vdac->phys_state = state;" into separate statements.
- Change `get_mode` to return 0 when no modes are available, allowing DRM to
install a default resolution.
- Change the initial phys_status of vdac from
'connector_status_connected' to 'connector_status_disconnected'
- Removed invalid bit configurations from `hibmc_display_ctrl`.
- Modify the return values of `hibmc_get_best_clock_idx` and
`hibmc_crtc_mode_valid`
v4 -> v5:
- The 'epoch_counter' of the vdac connector is incremented when the
physical status changes.
- The polling mechanism for the KMS helper is enabled.
v3 -> v4:
- fix incorrect cover-letter subject prefix in v3.
v2 -> v3:
- remove unused macro CLOCK_TOLERANCE.
v1 -> v2:
- fix the checkpatch.pl warning "Unknown commit ID 'e6c7c59da494'".
- fix the checkpatch.pl warning "line length of 83/85 exceeds 80 columns".
- remove tag "Reviewed-by: Tao Tian <[email protected]>", witch will
be given in public.
- add 'drm-misc-fixes' in subject prefix.
---
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 | 75 +++++++++--------
8 files changed, 124 insertions(+), 85 deletions(-)
--
2.33.0
