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Code Issues Releases Wiki Activity

drm/msm/dpu: remove struct encoder_kickoff_params

Browse source 
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@codeaurora.org>
Signed-off-by: Bruce Wang <bzwang@chromium.org>
Signed-off-by: Sean Paul <seanpaul@chromium.org>
This commit is contained in:
Bruce Wang 2019-01-28 11:53:28 -05:00 committed by Sean Paul
parent 45815d0962
commit d3db61caf4
6 changed files with 11 additions and 29 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

7
drivers/gpu/drm/msm/disp/dpu1/dpu_crtc.c
View file

@ -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, &params, async);
}
crtc->state->encoder_mask)
dpu_encoder_prepare_for_kickoff(encoder, async);
if (!async) {
/* wait for frame_event_done completion */

7
drivers/gpu/drm/msm/disp/dpu1/dpu_encoder.c
View file

@ -1745,15 +1745,14 @@ 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;
}
@ -1767,7 +1766,7 @@ 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;
}

13
drivers/gpu/drm/msm/disp/dpu1/dpu_encoder.h
View file

@ -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

3
drivers/gpu/drm/msm/disp/dpu1/dpu_encoder_phys.h
View file

@ -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);

5
drivers/gpu/drm/msm/disp/dpu1/dpu_encoder_phys_cmd.c
View file

@ -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;
}

5
drivers/gpu/drm/msm/disp/dpu1/dpu_encoder_phys_vid.c
View file

@ -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;
}