diff options
author | Dmitry Baryshkov <dmitry.baryshkov@linaro.org> | 2024-02-08 18:20:43 +0300 |
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committer | Dmitry Baryshkov <dmitry.baryshkov@linaro.org> | 2024-02-11 23:38:08 +0300 |
commit | d13f638c9b88e9921d39d133a797e80aa1c235f0 (patch) | |
tree | 76a2b313f19a1e3471ab4eab0bfb20ab0fe0efd9 /drivers/gpu/drm/msm/disp/dpu1 | |
parent | ca8c1fd3eed8c9f24ae0d49505368dc2bed1c3fd (diff) | |
download | linux-d13f638c9b88e9921d39d133a797e80aa1c235f0.tar.xz |
drm/msm/dpu: drop dpu_encoder_phys_ops.atomic_mode_set
The atomic_mode_set() callback only sets the phys_enc's IRQ data. As the
INTF and WB are statically allocated to each encoder/phys_enc, drop the
atomic_mode_set callback and set the IRQs during encoder init.
For the CMD panel usecase some of IRQ indexes depend on the selected
resources. Move setting them to the irq_enable() callback.
Reviewed-by: Abhinav Kumar <quic_abhinavk@quicinc.com>
Tested-by: Abhinav Kumar <quic_abhinavk@quicinc.com> # sc7280
Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
Patchwork: https://patchwork.freedesktop.org/patch/577529/
Link: https://lore.kernel.org/r/20240208-fd_remove_phys_ops_atomic_mode_set-v4-3-caf5dcd125c0@linaro.org
Diffstat (limited to 'drivers/gpu/drm/msm/disp/dpu1')
-rw-r--r-- | drivers/gpu/drm/msm/disp/dpu1/dpu_encoder.c | 2 | ||||
-rw-r--r-- | drivers/gpu/drm/msm/disp/dpu1/dpu_encoder_phys.h | 5 | ||||
-rw-r--r-- | drivers/gpu/drm/msm/disp/dpu1/dpu_encoder_phys_cmd.c | 32 | ||||
-rw-r--r-- | drivers/gpu/drm/msm/disp/dpu1/dpu_encoder_phys_vid.c | 13 | ||||
-rw-r--r-- | drivers/gpu/drm/msm/disp/dpu1/dpu_encoder_phys_wb.c | 11 |
5 files changed, 17 insertions, 46 deletions
diff --git a/drivers/gpu/drm/msm/disp/dpu1/dpu_encoder.c b/drivers/gpu/drm/msm/disp/dpu1/dpu_encoder.c index b740bbbfbf4e..679131f5c035 100644 --- a/drivers/gpu/drm/msm/disp/dpu1/dpu_encoder.c +++ b/drivers/gpu/drm/msm/disp/dpu1/dpu_encoder.c @@ -1159,8 +1159,6 @@ static void dpu_encoder_virt_atomic_mode_set(struct drm_encoder *drm_enc, phys->hw_ctl = to_dpu_hw_ctl(hw_ctl[i]); phys->cached_mode = crtc_state->adjusted_mode; - if (phys->ops.atomic_mode_set) - phys->ops.atomic_mode_set(phys, crtc_state, conn_state); } } diff --git a/drivers/gpu/drm/msm/disp/dpu1/dpu_encoder_phys.h b/drivers/gpu/drm/msm/disp/dpu1/dpu_encoder_phys.h index 8c5b0c853572..7eb8bdfe6bbe 100644 --- a/drivers/gpu/drm/msm/disp/dpu1/dpu_encoder_phys.h +++ b/drivers/gpu/drm/msm/disp/dpu1/dpu_encoder_phys.h @@ -69,8 +69,6 @@ struct dpu_encoder_phys; * @is_master: Whether this phys_enc is the current master * encoder. Can be switched at enable time. Based * on split_role and current mode (CMD/VID). - * @atomic_mode_set: DRM Call. Set a DRM mode. - * This likely caches the mode, for use at enable. * @enable: DRM Call. Enable a DRM mode. * @disable: DRM Call. Disable mode. * @atomic_check: DRM Call. Atomic check new DRM state. @@ -96,9 +94,6 @@ struct dpu_encoder_phys; struct dpu_encoder_phys_ops { void (*prepare_commit)(struct dpu_encoder_phys *encoder); bool (*is_master)(struct dpu_encoder_phys *encoder); - void (*atomic_mode_set)(struct dpu_encoder_phys *encoder, - struct drm_crtc_state *crtc_state, - struct drm_connector_state *conn_state); void (*enable)(struct dpu_encoder_phys *encoder); void (*disable)(struct dpu_encoder_phys *encoder); int (*atomic_check)(struct dpu_encoder_phys *encoder, 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 de826f9745e5..fc1d5736d7fc 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 @@ -142,23 +142,6 @@ static void dpu_encoder_phys_cmd_underrun_irq(void *arg) dpu_encoder_underrun_callback(phys_enc->parent, phys_enc); } -static void dpu_encoder_phys_cmd_atomic_mode_set( - struct dpu_encoder_phys *phys_enc, - struct drm_crtc_state *crtc_state, - struct drm_connector_state *conn_state) -{ - phys_enc->irq[INTR_IDX_CTL_START] = phys_enc->hw_ctl->caps->intr_start; - - phys_enc->irq[INTR_IDX_PINGPONG] = phys_enc->hw_pp->caps->intr_done; - - if (phys_enc->has_intf_te) - phys_enc->irq[INTR_IDX_RDPTR] = phys_enc->hw_intf->cap->intr_tear_rd_ptr; - else - phys_enc->irq[INTR_IDX_RDPTR] = phys_enc->hw_pp->caps->intr_rdptr; - - phys_enc->irq[INTR_IDX_UNDERRUN] = phys_enc->hw_intf->cap->intr_underrun; -} - static int _dpu_encoder_phys_cmd_handle_ppdone_timeout( struct dpu_encoder_phys *phys_enc) { @@ -297,6 +280,14 @@ static void dpu_encoder_phys_cmd_irq_enable(struct dpu_encoder_phys *phys_enc) phys_enc->hw_pp->idx - PINGPONG_0, phys_enc->vblank_refcount); + phys_enc->irq[INTR_IDX_CTL_START] = phys_enc->hw_ctl->caps->intr_start; + phys_enc->irq[INTR_IDX_PINGPONG] = phys_enc->hw_pp->caps->intr_done; + + if (phys_enc->has_intf_te) + phys_enc->irq[INTR_IDX_RDPTR] = phys_enc->hw_intf->cap->intr_tear_rd_ptr; + else + phys_enc->irq[INTR_IDX_RDPTR] = phys_enc->hw_pp->caps->intr_rdptr; + dpu_core_irq_register_callback(phys_enc->dpu_kms, phys_enc->irq[INTR_IDX_PINGPONG], dpu_encoder_phys_cmd_pp_tx_done_irq, @@ -327,6 +318,10 @@ static void dpu_encoder_phys_cmd_irq_disable(struct dpu_encoder_phys *phys_enc) dpu_core_irq_unregister_callback(phys_enc->dpu_kms, phys_enc->irq[INTR_IDX_UNDERRUN]); dpu_encoder_phys_cmd_control_vblank_irq(phys_enc, false); dpu_core_irq_unregister_callback(phys_enc->dpu_kms, phys_enc->irq[INTR_IDX_PINGPONG]); + + phys_enc->irq[INTR_IDX_CTL_START] = 0; + phys_enc->irq[INTR_IDX_PINGPONG] = 0; + phys_enc->irq[INTR_IDX_RDPTR] = 0; } static void dpu_encoder_phys_cmd_tearcheck_config( @@ -706,7 +701,6 @@ static void dpu_encoder_phys_cmd_init_ops( struct dpu_encoder_phys_ops *ops) { ops->is_master = dpu_encoder_phys_cmd_is_master; - ops->atomic_mode_set = dpu_encoder_phys_cmd_atomic_mode_set; ops->enable = dpu_encoder_phys_cmd_enable; ops->disable = dpu_encoder_phys_cmd_disable; ops->control_vblank_irq = dpu_encoder_phys_cmd_control_vblank_irq; @@ -745,6 +739,8 @@ struct dpu_encoder_phys *dpu_encoder_phys_cmd_init(struct drm_device *dev, dpu_encoder_phys_cmd_init_ops(&phys_enc->ops); phys_enc->intf_mode = INTF_MODE_CMD; + phys_enc->irq[INTR_IDX_UNDERRUN] = phys_enc->hw_intf->cap->intr_underrun; + cmd_enc->stream_sel = 0; if (!phys_enc->hw_intf) { diff --git a/drivers/gpu/drm/msm/disp/dpu1/dpu_encoder_phys_vid.c b/drivers/gpu/drm/msm/disp/dpu1/dpu_encoder_phys_vid.c index 3943d5588ddc..2aa72b578764 100644 --- a/drivers/gpu/drm/msm/disp/dpu1/dpu_encoder_phys_vid.c +++ b/drivers/gpu/drm/msm/disp/dpu1/dpu_encoder_phys_vid.c @@ -350,16 +350,6 @@ static bool dpu_encoder_phys_vid_needs_single_flush( return phys_enc->split_role != ENC_ROLE_SOLO; } -static void dpu_encoder_phys_vid_atomic_mode_set( - struct dpu_encoder_phys *phys_enc, - struct drm_crtc_state *crtc_state, - struct drm_connector_state *conn_state) -{ - phys_enc->irq[INTR_IDX_VSYNC] = phys_enc->hw_intf->cap->intr_vsync; - - phys_enc->irq[INTR_IDX_UNDERRUN] = phys_enc->hw_intf->cap->intr_underrun; -} - static int dpu_encoder_phys_vid_control_vblank_irq( struct dpu_encoder_phys *phys_enc, bool enable) @@ -687,7 +677,6 @@ static int dpu_encoder_phys_vid_get_frame_count( static void dpu_encoder_phys_vid_init_ops(struct dpu_encoder_phys_ops *ops) { ops->is_master = dpu_encoder_phys_vid_is_master; - ops->atomic_mode_set = dpu_encoder_phys_vid_atomic_mode_set; ops->enable = dpu_encoder_phys_vid_enable; ops->disable = dpu_encoder_phys_vid_disable; ops->control_vblank_irq = dpu_encoder_phys_vid_control_vblank_irq; @@ -726,6 +715,8 @@ struct dpu_encoder_phys *dpu_encoder_phys_vid_init(struct drm_device *dev, dpu_encoder_phys_vid_init_ops(&phys_enc->ops); phys_enc->intf_mode = INTF_MODE_VIDEO; + phys_enc->irq[INTR_IDX_VSYNC] = phys_enc->hw_intf->cap->intr_vsync; + phys_enc->irq[INTR_IDX_UNDERRUN] = phys_enc->hw_intf->cap->intr_underrun; DPU_DEBUG_VIDENC(phys_enc, "created intf idx:%d\n", p->hw_intf->idx); diff --git a/drivers/gpu/drm/msm/disp/dpu1/dpu_encoder_phys_wb.c b/drivers/gpu/drm/msm/disp/dpu1/dpu_encoder_phys_wb.c index 602013725484..a0a28230fc31 100644 --- a/drivers/gpu/drm/msm/disp/dpu1/dpu_encoder_phys_wb.c +++ b/drivers/gpu/drm/msm/disp/dpu1/dpu_encoder_phys_wb.c @@ -539,15 +539,6 @@ static void dpu_encoder_phys_wb_irq_disable(struct dpu_encoder_phys *phys) dpu_core_irq_unregister_callback(phys->dpu_kms, phys->irq[INTR_IDX_WB_DONE]); } -static void dpu_encoder_phys_wb_atomic_mode_set( - struct dpu_encoder_phys *phys_enc, - struct drm_crtc_state *crtc_state, - struct drm_connector_state *conn_state) -{ - - phys_enc->irq[INTR_IDX_WB_DONE] = phys_enc->hw_wb->caps->intr_wb_done; -} - static void _dpu_encoder_phys_wb_handle_wbdone_timeout( struct dpu_encoder_phys *phys_enc) { @@ -784,7 +775,6 @@ static bool dpu_encoder_phys_wb_is_valid_for_commit(struct dpu_encoder_phys *phy static void dpu_encoder_phys_wb_init_ops(struct dpu_encoder_phys_ops *ops) { ops->is_master = dpu_encoder_phys_wb_is_master; - ops->atomic_mode_set = dpu_encoder_phys_wb_atomic_mode_set; ops->enable = dpu_encoder_phys_wb_enable; ops->disable = dpu_encoder_phys_wb_disable; ops->atomic_check = dpu_encoder_phys_wb_atomic_check; @@ -831,6 +821,7 @@ struct dpu_encoder_phys *dpu_encoder_phys_wb_init(struct drm_device *dev, dpu_encoder_phys_wb_init_ops(&phys_enc->ops); phys_enc->intf_mode = INTF_MODE_WB_LINE; + phys_enc->irq[INTR_IDX_WB_DONE] = phys_enc->hw_wb->caps->intr_wb_done; atomic_set(&wb_enc->wbirq_refcount, 0); |