diff options
| author |   Dmitry Baryshkov <dmitry.baryshkov@linaro.org> | 2022-02-17 07:31:45 +0300 |
|---|---|---|
| committer | Dmitry Baryshkov <dmitry.baryshkov@linaro.org> | 2022-05-02 02:07:07 +0300 |
| commit | c929ac60b3ed34accd25a052a4833e418900f466 (patch) | |
| tree | 8c228a45c44c0d2e35023afb905e91054296c6cf /drivers/gpu/drm/msm/disp/dpu1/dpu_encoder_phys_cmd.c | |
| parent | drm/msm/dpu: remove always-true argument of dpu_core_irq_read() (diff) | |
| download | linux-dev-c929ac60b3ed34accd25a052a4833e418900f466.tar.xz linux-dev-c929ac60b3ed34accd25a052a4833e418900f466.zip | |
drm/msm/dpu: allow just single IRQ callback
DPU interrupts code allows multiple callbacks per interrut. In reality
none of the interrupts is shared between blocks (and will probably never
be). Drop support for registering multiple callbacks per interrupt to
simplify interrupt handling code.
Reported-by: kernel test robot <lkp@intel.com>
Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
Reviewed-by: Stephen Boyd <swboyd@chromium.org>
Patchwork: https://patchwork.freedesktop.org/patch/474701/
Link: https://lore.kernel.org/r/20220217043148.480898-4-dmitry.baryshkov@linaro.org
Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
Diffstat (limited to 'drivers/gpu/drm/msm/disp/dpu1/dpu_encoder_phys_cmd.c')
| -rw-r--r-- | drivers/gpu/drm/msm/disp/dpu1/dpu_encoder_phys_cmd.c | 10 |
1 files changed, 4 insertions, 6 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 d59802b67d15..4a5fbcb9593b 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 @@ -757,30 +757,28 @@ struct dpu_encoder_phys *dpu_encoder_phys_cmd_init( phys_enc->enable_state = DPU_ENC_DISABLED; for (i = 0; i < INTR_IDX_MAX; i++) { irq = &phys_enc->irq[i]; - INIT_LIST_HEAD(&irq->cb.list); irq->irq_idx = -EINVAL; - irq->cb.arg = phys_enc; } irq = &phys_enc->irq[INTR_IDX_CTL_START]; irq->name = "ctl_start"; irq->intr_idx = INTR_IDX_CTL_START; - irq->cb.func = dpu_encoder_phys_cmd_ctl_start_irq; + irq->func = dpu_encoder_phys_cmd_ctl_start_irq; irq = &phys_enc->irq[INTR_IDX_PINGPONG]; irq->name = "pp_done"; irq->intr_idx = INTR_IDX_PINGPONG; - irq->cb.func = dpu_encoder_phys_cmd_pp_tx_done_irq; + irq->func = dpu_encoder_phys_cmd_pp_tx_done_irq; irq = &phys_enc->irq[INTR_IDX_RDPTR]; irq->name = "pp_rd_ptr"; irq->intr_idx = INTR_IDX_RDPTR; - irq->cb.func = dpu_encoder_phys_cmd_pp_rd_ptr_irq; + irq->func = dpu_encoder_phys_cmd_pp_rd_ptr_irq; irq = &phys_enc->irq[INTR_IDX_UNDERRUN]; irq->name = "underrun"; irq->intr_idx = INTR_IDX_UNDERRUN; - irq->cb.func = dpu_encoder_phys_cmd_underrun_irq; + irq->func = dpu_encoder_phys_cmd_underrun_irq; atomic_set(&phys_enc->vblank_refcount, 0); atomic_set(&phys_enc->pending_kickoff_cnt, 0); |