On Thu, May 09, 2024 at 12:14:19PM GMT, Abhinav Kumar wrote: > > > On 5/9/2024 10:52 AM, Barnabás Czémán wrote: > > CTLs on older qualcomm SOCs like msm8953 and msm8996 has not got interrupts, > > so better to skip CTL irq callback register/unregister > > make dpu_ctl_cfg be able to define without intr_start. > > > > Thanks for the patch. > > Have msm8953 and msm8996 migrated to DPU or is there a series planned to > migrate them? > > The change itself is correct but without the catalogs for those chipsets > merged, we will never hit this path.
I think I'm going to accept this patch. While we might not be supporting these chipsets, it's easier to have this in. Reviewed-by: Dmitry Baryshkov <dmitry.barysh...@linaro.org> > > Signed-off-by: Barnabás Czémán <traba...@gmail.com> > > --- > > drivers/gpu/drm/msm/disp/dpu1/dpu_encoder_phys_cmd.c | 4 ++-- > > 1 file changed, 2 insertions(+), 2 deletions(-) > > > > diff --git a/drivers/gpu/drm/msm/disp/dpu1/dpu_encoder_phys_cmd.c > > b/drivers/gpu/drm/msm/disp/dpu1/dpu_encoder_phys_cmd.c > > index 489be1c0c704..250d83af53a4 100644 > > --- a/drivers/gpu/drm/msm/disp/dpu1/dpu_encoder_phys_cmd.c > > +++ b/drivers/gpu/drm/msm/disp/dpu1/dpu_encoder_phys_cmd.c > > @@ -298,7 +298,7 @@ static void dpu_encoder_phys_cmd_irq_enable(struct > > dpu_encoder_phys *phys_enc) > > phys_enc); > > dpu_encoder_phys_cmd_control_vblank_irq(phys_enc, true); > > - if (dpu_encoder_phys_cmd_is_master(phys_enc)) > > + if (dpu_encoder_phys_cmd_is_master(phys_enc) && > > phys_enc->irq[INTR_IDX_CTL_START]) > > dpu_core_irq_register_callback(phys_enc->dpu_kms, > > > > phys_enc->irq[INTR_IDX_CTL_START], > > > > dpu_encoder_phys_cmd_ctl_start_irq, > > @@ -311,7 +311,7 @@ static void dpu_encoder_phys_cmd_irq_disable(struct > > dpu_encoder_phys *phys_enc) > > phys_enc->hw_pp->idx - PINGPONG_0, > > phys_enc->vblank_refcount); > > - if (dpu_encoder_phys_cmd_is_master(phys_enc)) > > + if (dpu_encoder_phys_cmd_is_master(phys_enc) && > > phys_enc->irq[INTR_IDX_CTL_START]) > > dpu_core_irq_unregister_callback(phys_enc->dpu_kms, > > > > phys_enc->irq[INTR_IDX_CTL_START]); > > > > --- > > base-commit: 704ba27ac55579704ba1289392448b0c66b56258 > > change-id: 20240509-ctl_irq-a90b2d7a0bf5 > > > > Best regards, -- With best wishes Dmitry
