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[v9,0/7] incorporate pm runtime framework and eDP clean up

Message ID 1701472789-25951-1-git-send-email-quic_khsieh@quicinc.com (mailing list archive)
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Series incorporate pm runtime framework and eDP clean up | expand

Message

Kuogee Hsieh Dec. 1, 2023, 11:19 p.m. UTC 
The purpose of this patch series is to incorporate pm runtime framework
into MSM eDP/DP driver so that eDP panel can be detected by DRM eDP panel
driver during system probe time. During incorporating procedure, original
customized pm realted fucntions, such as dp_pm_prepare(), dp_pm_suspend(),
dp_pm_resume() and dp_pm_prepare(), are removed and replaced with functions
provided by pm runtiem framework such as pm_runtime_force_suspend() and
pm_runtime_force_resume(). In addition, both eDP aux-bus and irq handler
are bound at system probe time too.

Please be noted that v9 patches are rebased on top of latest msm-next branch


Kuogee Hsieh (7):
  drm/msm/dp: tie dp_display_irq_handler() with dp driver
  drm/msm/dp: rename is_connected with link_ready
  drm/msm/dp: use drm_bridge_hpd_notify() to report HPD status changes
  drm/msm/dp: move parser->parse() and dp_power_client_init() to probe
  drm/msm/dp: incorporate pm_runtime framework into DP driver
  drm/msm/dp: delete EV_HPD_INIT_SETUP
  drm/msm/dp: move of_dp_aux_populate_bus() to eDP probe()

 drivers/gpu/drm/msm/disp/dpu1/dpu_kms.c |   4 -
 drivers/gpu/drm/msm/dp/dp_aux.c         |  39 +++-
 drivers/gpu/drm/msm/dp/dp_display.c     | 337 ++++++++++++--------------------
 drivers/gpu/drm/msm/dp/dp_display.h     |   3 +-
 drivers/gpu/drm/msm/dp/dp_drm.c         |  14 +-
 drivers/gpu/drm/msm/dp/dp_power.c       |  32 +--
 drivers/gpu/drm/msm/dp/dp_power.h       |  11 --
 drivers/gpu/drm/msm/msm_drv.h           |   5 -
 8 files changed, 166 insertions(+), 279 deletions(-)

Comments

Dmitry Baryshkov Dec. 3, 2023, 11:26 a.m. UTC | #1 
On Fri, 01 Dec 2023 15:19:42 -0800, Kuogee Hsieh wrote:
> The purpose of this patch series is to incorporate pm runtime framework
> into MSM eDP/DP driver so that eDP panel can be detected by DRM eDP panel
> driver during system probe time. During incorporating procedure, original
> customized pm realted fucntions, such as dp_pm_prepare(), dp_pm_suspend(),
> dp_pm_resume() and dp_pm_prepare(), are removed and replaced with functions
> provided by pm runtiem framework such as pm_runtime_force_suspend() and
> pm_runtime_force_resume(). In addition, both eDP aux-bus and irq handler
> are bound at system probe time too.
> 
> [...]

Applied, thanks!

[1/7] drm/msm/dp: tie dp_display_irq_handler() with dp driver
      https://gitlab.freedesktop.org/lumag/msm/-/commit/82c2a5751227
[2/7] drm/msm/dp: rename is_connected with link_ready
      https://gitlab.freedesktop.org/lumag/msm/-/commit/aa1131204e58
[3/7] drm/msm/dp: use drm_bridge_hpd_notify() to report HPD status changes
      https://gitlab.freedesktop.org/lumag/msm/-/commit/e467e0bde881
[4/7] drm/msm/dp: move parser->parse() and dp_power_client_init() to probe
      https://gitlab.freedesktop.org/lumag/msm/-/commit/9179fd9596a4
[5/7] drm/msm/dp: incorporate pm_runtime framework into DP driver
      https://gitlab.freedesktop.org/lumag/msm/-/commit/5814b8bf086a
[6/7] drm/msm/dp: delete EV_HPD_INIT_SETUP
      https://gitlab.freedesktop.org/lumag/msm/-/commit/2b3aabc9caa2
[7/7] drm/msm/dp: move of_dp_aux_populate_bus() to eDP probe()
      https://gitlab.freedesktop.org/lumag/msm/-/commit/e2969ee30252

Best regards,