[PATCH v8 0/7] incorporate pm runtime framework and eDP clean up

From: Kuogee Hsieh
Date: Wed Nov 29 2023 - 12:47:21 EST


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 v8 patches is rebase 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 | 16 --
drivers/gpu/drm/msm/dp/dp_power.h | 11 --
drivers/gpu/drm/msm/msm_drv.h | 5 -
8 files changed, 164 insertions(+), 265 deletions(-)

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2.7.4