| Message ID | 1657532880-12897-1-git-send-email-quic_vpolimer@quicinc.com (mailing list archive) |
|---|---|
| Headers | show |
| Series | Add PSR support for eDP | expand |
On 11/07/2022 12:47, Vinod Polimera wrote: > Changes in v2: > - Use dp bridge to set psr entry/exit instead of dpu_enocder. > - Don't modify whitespaces. > - Set self refresh aware from atomic_check. > - Set self refresh aware only if psr is supported. > - Provide a stub for msm_dp_display_set_psr. > - Move dp functions to bridge code. > > Changes in v3: > - Change callback names to reflect atomic interfaces. > - Move bridge callback change to separate patch as suggested by Dmitry. > - Remove psr function declaration from msm_drv.h. > - Set self_refresh_aware flag only if psr is supported. > - Modify the variable names to simpler form. > - Define bit fields for PSR settings. > - Add comments explaining the steps to enter/exit psr. > - Change DRM_INFO to drm_dbg_db. > > Changes in v4: > - Move the get crtc functions to drm_atomic. > - Add atomic functions for DP bridge too. > - Add ternary operator to choose eDP or DP ops. > - Return true/false instead of 1/0. > - mode_valid missing in the eDP bridge ops. > - Move the functions to get crtc into drm_atomic.c. > - Fix compilation issues. > - Remove dpu_assign_crtc and get crtc from drm_enc instead of dpu_enc. > - Check for crtc state enable while reserving resources. > > Changes in v5: > - Move the mode_valid changes into a different patch. > - Complete psr_op_comp only when isr is set. > - Move the DP atomic callback changes to a different patch. > - Get crtc from drm connector state crtc. > - Move to separate patch for check for crtc state enable while > reserving resources. > > Signed-off-by: Sankeerth Billakanti <quic_sbillaka@quicinc.com> > Signed-off-by: Kalyan Thota <quic_kalyant@quicinc.com> > Signed-off-by: Vinod Polimera <quic_vpolimer@quicinc.com> > > Vinod Polimera (10): > drm/msm/disp/dpu1: clear dpu_assign_crtc and get crtc from connector > state instead of dpu_enc Generic comment: please use 'drm/msm/dpu:' prefix instead. > drm: add helper functions to retrieve old and new crtc > drm/msm/dp: use atomic callbacks for DP bridge ops > drm/msm/dp: Add basic PSR support for eDP > drm/msm/dp: use the eDP bridge ops to validate eDP modes > drm/bridge: use atomic enable/disable callbacks for panel bridge > drm/bridge: add psr support for panel bridge callbacks > drm/msm/disp/dpu1: use atomic enable/disable callbacks for encoder > functions > drm/msm/disp/dpu1: add PSR support for eDP interface in dpu driver > drm/msm/disp/dpu1: check for crtc enable rather than crtc active to > release shared resources > > drivers/gpu/drm/bridge/panel.c | 68 ++++++++-- > drivers/gpu/drm/drm_atomic.c | 60 +++++++++ > drivers/gpu/drm/msm/disp/dpu1/dpu_crtc.c | 17 ++- > drivers/gpu/drm/msm/disp/dpu1/dpu_encoder.c | 55 +++++--- > drivers/gpu/drm/msm/disp/dpu1/dpu_encoder.h | 8 -- > drivers/gpu/drm/msm/disp/dpu1/dpu_kms.c | 2 +- > drivers/gpu/drm/msm/dp/dp_catalog.c | 81 ++++++++++++ > drivers/gpu/drm/msm/dp/dp_catalog.h | 4 + > drivers/gpu/drm/msm/dp/dp_ctrl.c | 73 +++++++++++ > drivers/gpu/drm/msm/dp/dp_ctrl.h | 3 + > drivers/gpu/drm/msm/dp/dp_display.c | 31 +++-- > drivers/gpu/drm/msm/dp/dp_display.h | 2 + > drivers/gpu/drm/msm/dp/dp_drm.c | 187 ++++++++++++++++++++++++++-- > drivers/gpu/drm/msm/dp/dp_drm.h | 9 +- > drivers/gpu/drm/msm/dp/dp_link.c | 36 ++++++ > drivers/gpu/drm/msm/dp/dp_panel.c | 22 ++++ > drivers/gpu/drm/msm/dp/dp_panel.h | 6 + > drivers/gpu/drm/msm/dp/dp_reg.h | 27 ++++ > include/drm/drm_atomic.h | 7 ++ > 19 files changed, 634 insertions(+), 64 deletions(-) >