From: Bruce Wang <bzwang@xxxxxxxxxxxx>
The contents of struct encoder_kickoff_params are never used. Remove the
structure and all remnants of it from function calls.
Changes in v2 (seanpaul):
- Actually remove the struct (Jeykumar)
Cc: Jeykumar Sankaran <jsanka@xxxxxxxxxxxxxx>
Signed-off-by: Bruce Wang <bzwang@xxxxxxxxxxxx>
Signed-off-by: Sean Paul <seanpaul@xxxxxxxxxxxx>
---
Sending v2 since Bruce has returned to school.
Sean
drivers/gpu/drm/msm/disp/dpu1/dpu_crtc.c | 7 ++-----
drivers/gpu/drm/msm/disp/dpu1/dpu_encoder.c | 7 +++----
drivers/gpu/drm/msm/disp/dpu1/dpu_encoder.h | 13 +------------
drivers/gpu/drm/msm/disp/dpu1/dpu_encoder_phys.h | 3 +--
.../gpu/drm/msm/disp/dpu1/dpu_encoder_phys_cmd.c | 5 ++---
.../gpu/drm/msm/disp/dpu1/dpu_encoder_phys_vid.c | 5 ++---
6 files changed, 11 insertions(+), 29 deletions(-)
diff --git a/drivers/gpu/drm/msm/disp/dpu1/dpu_crtc.c b/drivers/gpu/drm/msm/disp/dpu1/dpu_crtc.c
index 4e4b64821c9e8..f3a37aa4d0988 100644
--- a/drivers/gpu/drm/msm/disp/dpu1/dpu_crtc.c
+++ b/drivers/gpu/drm/msm/disp/dpu1/dpu_crtc.c
@@ -716,11 +716,8 @@ void dpu_crtc_commit_kickoff(struct drm_crtc *crtc, bool async)
* may delay and flush at an irq event (e.g. ppdone)
*/
drm_for_each_encoder_mask(encoder, crtc->dev,
- crtc->state->encoder_mask) {
- struct dpu_encoder_kickoff_params params = { 0 };
- dpu_encoder_prepare_for_kickoff(encoder, ¶ms, async);
- }
-
+ crtc->state->encoder_mask)
+ dpu_encoder_prepare_for_kickoff(encoder, async);
if (!async) {
/* wait for frame_event_done completion */
diff --git a/drivers/gpu/drm/msm/disp/dpu1/dpu_encoder.c b/drivers/gpu/drm/msm/disp/dpu1/dpu_encoder.c
index 941ac25d2a023..b2c86762bcf29 100644
--- a/drivers/gpu/drm/msm/disp/dpu1/dpu_encoder.c
+++ b/drivers/gpu/drm/msm/disp/dpu1/dpu_encoder.c
@@ -1747,15 +1747,14 @@ static void dpu_encoder_vsync_event_work_handler(struct kthread_work *work)
nsecs_to_jiffies(ktime_to_ns(wakeup_time)));
}
-void dpu_encoder_prepare_for_kickoff(struct drm_encoder *drm_enc,
- struct dpu_encoder_kickoff_params *params, bool async)
+void dpu_encoder_prepare_for_kickoff(struct drm_encoder *drm_enc, bool async)
{
struct dpu_encoder_virt *dpu_enc;
struct dpu_encoder_phys *phys;
bool needs_hw_reset = false;
unsigned int i;
- if (!drm_enc || !params) {
+ if (!drm_enc) {
DPU_ERROR("invalid args\n");
return;
}
@@ -1769,7 +1768,7 @@ void dpu_encoder_prepare_for_kickoff(struct drm_encoder *drm_enc,
phys = dpu_enc->phys_encs[i];
if (phys) {
if (phys->ops.prepare_for_kickoff)
- phys->ops.prepare_for_kickoff(phys, params);
+ phys->ops.prepare_for_kickoff(phys);
if (phys->enable_state == DPU_ENC_ERR_NEEDS_HW_RESET)
needs_hw_reset = true;
}
diff --git a/drivers/gpu/drm/msm/disp/dpu1/dpu_encoder.h b/drivers/gpu/drm/msm/disp/dpu1/dpu_encoder.h
index 3f5dafe00580e..d77f74fb26d4b 100644
--- a/drivers/gpu/drm/msm/disp/dpu1/dpu_encoder.h
+++ b/drivers/gpu/drm/msm/disp/dpu1/dpu_encoder.h
@@ -37,15 +37,6 @@ struct dpu_encoder_hw_resources {
enum dpu_intf_mode intfs[INTF_MAX];
};
-/**
- * dpu_encoder_kickoff_params - info encoder requires at kickoff
- * @affected_displays: bitmask, bit set means the ROI of the commit lies within
- * the bounds of the physical display at the bit index
- */
-struct dpu_encoder_kickoff_params {
- unsigned long affected_displays;
-};
-
/**
* dpu_encoder_get_hw_resources - Populate table of required hardware resources
* @encoder: encoder pointer
@@ -88,11 +79,9 @@ void dpu_encoder_register_frame_event_callback(struct drm_encoder *encoder,
* Immediately: if no previous commit is outstanding.
* Delayed: Block until next trigger can be issued.
* @encoder: encoder pointer
- * @params: kickoff time parameters
* @async: true if this is an asynchronous commit
*/
-void dpu_encoder_prepare_for_kickoff(struct drm_encoder *encoder,
- struct dpu_encoder_kickoff_params *params, bool async);
+void dpu_encoder_prepare_for_kickoff(struct drm_encoder *encoder, bool async);
/**
* dpu_encoder_trigger_kickoff_pending - Clear the flush bits from previous
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 44e6f8b68e70d..db94f3d3bea31 100644
--- a/drivers/gpu/drm/msm/disp/dpu1/dpu_encoder_phys.h
+++ b/drivers/gpu/drm/msm/disp/dpu1/dpu_encoder_phys.h
@@ -144,8 +144,7 @@ struct dpu_encoder_phys_ops {
int (*wait_for_commit_done)(struct dpu_encoder_phys *phys_enc);
int (*wait_for_tx_complete)(struct dpu_encoder_phys *phys_enc);
int (*wait_for_vblank)(struct dpu_encoder_phys *phys_enc);
- void (*prepare_for_kickoff)(struct dpu_encoder_phys *phys_enc,
- struct dpu_encoder_kickoff_params *params);
+ void (*prepare_for_kickoff)(struct dpu_encoder_phys *phys_enc);
void (*handle_post_kickoff)(struct dpu_encoder_phys *phys_enc);
void (*trigger_start)(struct dpu_encoder_phys *phys_enc);
bool (*needs_single_flush)(struct dpu_encoder_phys *phys_enc);
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 99ab5ca9bed3b..a399e1edd3132 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
@@ -594,8 +594,7 @@ static void dpu_encoder_phys_cmd_get_hw_resources(
}
static void dpu_encoder_phys_cmd_prepare_for_kickoff(
- struct dpu_encoder_phys *phys_enc,
- struct dpu_encoder_kickoff_params *params)
+ struct dpu_encoder_phys *phys_enc)
{
struct dpu_encoder_phys_cmd *cmd_enc =
to_dpu_encoder_phys_cmd(phys_enc);
@@ -693,7 +692,7 @@ static int dpu_encoder_phys_cmd_wait_for_commit_done(
/* required for both controllers */
if (!rc && cmd_enc->serialize_wait4pp)
- dpu_encoder_phys_cmd_prepare_for_kickoff(phys_enc, NULL);
+ dpu_encoder_phys_cmd_prepare_for_kickoff(phys_enc);
return rc;
}
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 acdab5b0db18b..3c4eb470a82c8 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
@@ -587,14 +587,13 @@ static int dpu_encoder_phys_vid_wait_for_vblank(
}
static void dpu_encoder_phys_vid_prepare_for_kickoff(
- struct dpu_encoder_phys *phys_enc,
- struct dpu_encoder_kickoff_params *params)
+ struct dpu_encoder_phys *phys_enc)
{
struct dpu_encoder_phys_vid *vid_enc;
struct dpu_hw_ctl *ctl;
int rc;
- if (!phys_enc || !params) {
+ if (!phys_enc) {
DPU_ERROR("invalid encoder/parameters\n");
return;
}
--
Sean Paul, Software Engineer, Google / Chromium OS
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