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Merge "disp: msm: sde: update uidle wd timer load value and fal1 threshold"

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This commit is contained in:
qctecmdr
2020-07-13 02:05:31 -07:00
committed by Gerrit - the friendly Code Review server
parent 6d1c929a4d d46c9286e5
commit 47918b2ba5
3 changed files with 6 additions and 4 deletions
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2
msm/sde/sde_hw_catalog.c
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@@ -149,7 +149,7 @@
#define SDE_UIDLE_FAL10_EXIT_DANGER 4
#define SDE_UIDLE_FAL10_DANGER 6
#define SDE_UIDLE_FAL10_TARGET_IDLE 50
#define SDE_UIDLE_FAL1_TARGET_IDLE 10
#define SDE_UIDLE_FAL1_TARGET_IDLE 40
#define SDE_UIDLE_FAL10_THRESHOLD_60 12
#define SDE_UIDLE_FAL10_THRESHOLD_90 13
#define SDE_UIDLE_MAX_DWNSCALE 1500

2
msm/sde/sde_hw_uidle.h
View File

@@ -23,7 +23,7 @@ struct sde_hw_uidle;
#define SDE_UIDLE_WD_GRANULARITY 1
#define SDE_UIDLE_WD_HEART_BEAT 0
#define SDE_UIDLE_WD_LOAD_VAL 12
#define SDE_UIDLE_WD_LOAD_VAL 18
struct sde_uidle_ctl_cfg {
u32 fal10_exit_cnt;

6
msm/sde/sde_plane.c
View File

@@ -2861,6 +2861,7 @@ static void _sde_plane_setup_uidle(struct drm_crtc *crtc,
{
struct sde_hw_pipe_uidle_cfg cfg;
struct sde_crtc *sde_crtc = to_sde_crtc(crtc);
u32 fal1_threshold_max = 15;
u32 line_time = sde_get_linetime(&crtc->mode,
sde_crtc->src_bpp, sde_crtc->target_bpp); /* nS */
@@ -2876,8 +2877,9 @@ static void _sde_plane_setup_uidle(struct drm_crtc *crtc,
cfg.enable = _sde_plane_allow_uidle(psde, src, dst);
cfg.fal10_threshold = fal10_threshold;
cfg.fal10_exit_threshold = fal10_threshold + 2;
cfg.fal1_threshold = 1 +
(fal1_target_idle_time_ns*1000/line_time*2)/1000;
cfg.fal1_threshold = min(1 +
(fal1_target_idle_time_ns*1000/line_time*2)/1000,
fal1_threshold_max);
cfg.fal_allowed_threshold = fal10_threshold +
(fal10_target_idle_time_ns*1000/line_time*2)/1000;
} else {