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disp: msm: sde: remove sde wrapper for clock set flags

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Since clock set flags api is deprecated for new target, this
change removes sde wrapper and removes LUT memeory retention logic
from crtc module.

Change-Id: If37ec780913668c1a43f8a71e79249679526bd34
Signed-off-by: Narendra Muppalla <NarendraM@codeaurora.org>
This commit is contained in:
Narendra Muppalla 2019-11-08 17:06:59 -08:00
parent d1d9ae8b19
commit b02d482e6a
3 changed files with 0 additions and 49 deletions
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14
msm/sde/sde_crtc.c
View File

@ -25,7 +25,6 @@
#include <drm/drm_crtc.h>
#include <drm/drm_probe_helper.h>
#include <drm/drm_flip_work.h>
#include <linux/clk/qcom.h>
#include "sde_kms.h"
#include "sde_hw_lm.h"
@ -3774,7 +3773,6 @@ static void sde_crtc_handle_power_event(u32 event_type, void *arg)
struct sde_crtc_irq_info *node = NULL;
int ret = 0;
struct drm_event event;
struct msm_drm_private *priv;
if (!crtc) {
SDE_ERROR("invalid crtc\n");
@ -3782,7 +3780,6 @@ static void sde_crtc_handle_power_event(u32 event_type, void *arg)
}
sde_crtc = to_sde_crtc(crtc);
cstate = to_sde_crtc_state(crtc->state);
priv = crtc->dev->dev_private;
mutex_lock(&sde_crtc->crtc_lock);
@ -3790,12 +3787,6 @@ static void sde_crtc_handle_power_event(u32 event_type, void *arg)
switch (event_type) {
case SDE_POWER_EVENT_POST_ENABLE:
/* disable mdp LUT memory retention */
ret = sde_power_clk_set_flags(&priv->phandle, "lut_clk",
CLKFLAG_NORETAIN_MEM);
if (ret)
SDE_ERROR("disable LUT memory retention err %d\n", ret);
/* restore encoder; crtc will be programmed during commit */
drm_for_each_encoder_mask(encoder, crtc->dev,
crtc->state->encoder_mask) {
@ -3819,11 +3810,6 @@ static void sde_crtc_handle_power_event(u32 event_type, void *arg)
sde_cp_crtc_post_ipc(crtc);
break;
case SDE_POWER_EVENT_PRE_DISABLE:
/* enable mdp LUT memory retention */
ret = sde_power_clk_set_flags(&priv->phandle, "lut_clk",
CLKFLAG_RETAIN_MEM);
if (ret)
SDE_ERROR("enable LUT memory retention err %d\n", ret);
drm_for_each_encoder_mask(encoder, crtc->dev,
crtc->state->encoder_mask) {

24
msm/sde_power_handle.c
View File

@ -947,30 +947,6 @@ struct clk *sde_power_clk_get_clk(struct sde_power_handle *phandle,
return clk;
}
int sde_power_clk_set_flags(struct sde_power_handle *phandle,
char *clock_name, unsigned long flags)
{
struct clk *clk;
if (!phandle) {
pr_err("invalid input power handle\n");
return -EINVAL;
}
if (!clock_name) {
pr_err("invalid input clock name\n");
return -EINVAL;
}
clk = sde_power_clk_get_clk(phandle, clock_name);
if (!clk) {
pr_err("get_clk failed for clk: %s\n", clock_name);
return -EINVAL;
}
return clk_set_flags(clk, flags);
}
struct sde_power_event *sde_power_handle_register_event(
struct sde_power_handle *phandle,
u32 event_type, void (*cb_fnc)(u32 event_type, void *usr),

11
msm/sde_power_handle.h
View File

@ -235,17 +235,6 @@ u64 sde_power_clk_get_max_rate(struct sde_power_handle *pdata,
struct clk *sde_power_clk_get_clk(struct sde_power_handle *phandle,
char *clock_name);
/**
* sde_power_clk_set_flags() - set the clock flags
* @pdata: power handle containing the resources
* @clock_name: clock name to get the clk pointer.
* @flags: flags to set
*
* Return: error code.
*/
int sde_power_clk_set_flags(struct sde_power_handle *pdata,
char *clock_name, unsigned long flags);
/**
* sde_power_data_bus_set_quota() - set data bus quota for power client
* @phandle: power handle containing the resources