Remove dpu_encoder_check_mode and dpu_encoder_helper_hw_release
frmo drm_encoder.c as they appear to be unused.
Signed-off-by: Jordan Crouse <jcrouse@xxxxxxxxxxxxxx>
---
drivers/gpu/drm/msm/disp/dpu1/dpu_encoder.c | 80 -------------------
drivers/gpu/drm/msm/disp/dpu1/dpu_encoder.h | 8 --
.../gpu/drm/msm/disp/dpu1/dpu_encoder_phys.h | 9 ---
3 files changed, 97 deletions(-)
diff --git a/drivers/gpu/drm/msm/disp/dpu1/dpu_encoder.c b/drivers/gpu/drm/msm/disp/dpu1/dpu_encoder.c
index 27775feed32b..5c0051af5e98 100644
--- a/drivers/gpu/drm/msm/disp/dpu1/dpu_encoder.c
+++ b/drivers/gpu/drm/msm/disp/dpu1/dpu_encoder.c
@@ -1627,22 +1627,6 @@ static void _dpu_encoder_kickoff_phys(struct dpu_encoder_virt *dpu_enc)
spin_unlock_irqrestore(&dpu_enc->enc_spinlock, lock_flags);
}
-bool dpu_encoder_check_mode(struct drm_encoder *drm_enc, u32 mode)
-{
- struct dpu_encoder_virt *dpu_enc;
- struct msm_display_info *disp_info;
-
- if (!drm_enc) {
- DPU_ERROR("invalid encoder\n");
- return false;
- }
-
- dpu_enc = to_dpu_encoder_virt(drm_enc);
- disp_info = &dpu_enc->disp_info;
-
- return (disp_info->capabilities & mode);
-}
-
void dpu_encoder_trigger_kickoff_pending(struct drm_encoder *drm_enc)
{
struct dpu_encoder_virt *dpu_enc;
@@ -1903,70 +1887,6 @@ void dpu_encoder_kickoff(struct drm_encoder *drm_enc)
DPU_ATRACE_END("encoder_kickoff");
}
-int dpu_encoder_helper_hw_release(struct dpu_encoder_phys *phys_enc,
- struct drm_framebuffer *fb)
-{
- struct drm_encoder *drm_enc;
- struct dpu_hw_mixer_cfg mixer;
- struct dpu_rm_hw_iter lm_iter;
- bool lm_valid = false;
-
- if (!phys_enc || !phys_enc->parent) {
- DPU_ERROR("invalid encoder\n");
- return -EINVAL;
- }
-
- drm_enc = phys_enc->parent;
- memset(&mixer, 0, sizeof(mixer));
-
- /* reset associated CTL/LMs */
- if (phys_enc->hw_ctl->ops.clear_pending_flush)
- phys_enc->hw_ctl->ops.clear_pending_flush(phys_enc->hw_ctl);
- if (phys_enc->hw_ctl->ops.clear_all_blendstages)
- phys_enc->hw_ctl->ops.clear_all_blendstages(phys_enc->hw_ctl);
-
- dpu_rm_init_hw_iter(&lm_iter, drm_enc->base.id, DPU_HW_BLK_LM);
- while (dpu_rm_get_hw(&phys_enc->dpu_kms->rm, &lm_iter)) {
- struct dpu_hw_mixer *hw_lm = (struct dpu_hw_mixer *)lm_iter.hw;
-
- if (!hw_lm)
- continue;
-
- /* need to flush LM to remove it */
- if (phys_enc->hw_ctl->ops.get_bitmask_mixer &&
- phys_enc->hw_ctl->ops.update_pending_flush)
- phys_enc->hw_ctl->ops.update_pending_flush(
- phys_enc->hw_ctl,
- phys_enc->hw_ctl->ops.get_bitmask_mixer(
- phys_enc->hw_ctl, hw_lm->idx));
-
- if (fb) {
- /* assume a single LM if targeting a frame buffer */
- if (lm_valid)
- continue;
-
- mixer.out_height = fb->height;
- mixer.out_width = fb->width;
-
- if (hw_lm->ops.setup_mixer_out)
- hw_lm->ops.setup_mixer_out(hw_lm, &mixer);
- }
-
- lm_valid = true;
-
- /* only enable border color on LM */
- if (phys_enc->hw_ctl->ops.setup_blendstage)
- phys_enc->hw_ctl->ops.setup_blendstage(
- phys_enc->hw_ctl, hw_lm->idx, NULL);
- }
-
- if (!lm_valid) {
- DPU_DEBUG_ENC(to_dpu_encoder_virt(drm_enc), "lm not found\n");
- return -EFAULT;
- }
- return 0;
-}
-
void dpu_encoder_prepare_commit(struct drm_encoder *drm_enc)
{
struct dpu_encoder_virt *dpu_enc;
diff --git a/drivers/gpu/drm/msm/disp/dpu1/dpu_encoder.h b/drivers/gpu/drm/msm/disp/dpu1/dpu_encoder.h
index ce92901ed227..204e538b0b74 100644
--- a/drivers/gpu/drm/msm/disp/dpu1/dpu_encoder.h
+++ b/drivers/gpu/drm/msm/disp/dpu1/dpu_encoder.h
@@ -139,14 +139,6 @@ enum dpu_intf_mode dpu_encoder_get_intf_mode(struct drm_encoder *encoder);
*/
void dpu_encoder_virt_restore(struct drm_encoder *encoder);
-/**
- * dpu_encoder_check_mode - check if given mode is supported or not
- * @drm_enc: Pointer to drm encoder object
- * @mode: Mode to be checked
- * @Return: true if it is cmd mode
- */
-bool dpu_encoder_check_mode(struct drm_encoder *drm_enc, u32 mode);
-
/**
* dpu_encoder_init - initialize virtual encoder object
* @dev: Pointer to drm device structure
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 8505edddcc81..dacec1c8eeeb 100644
--- a/drivers/gpu/drm/msm/disp/dpu1/dpu_encoder_phys.h
+++ b/drivers/gpu/drm/msm/disp/dpu1/dpu_encoder_phys.h
@@ -402,15 +402,6 @@ void dpu_encoder_helper_split_config(
struct dpu_encoder_phys *phys_enc,
enum dpu_intf interface);
-/**
- * dpu_encoder_helper_hw_release - prepare for h/w reset during disable
- * @phys_enc: Pointer to physical encoder structure
- * @fb: Optional fb for specifying new mixer output resolution, may be NULL
- * Return: Zero on success
- */
-int dpu_encoder_helper_hw_release(struct dpu_encoder_phys *phys_enc,
- struct drm_framebuffer *fb);
-
/**
* dpu_encoder_helper_report_irq_timeout - utility to report error that irq has
* timed out, including reporting frame error event to crtc and debug dump
--
2.18.0
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