diff options
| author | Sophia Wang <yodagump@google.com> | 2023-05-23 16:34:36 -0700 |
|---|---|---|
| committer | Ruofei Ma <ruofeim@google.com> | 2023-07-07 19:34:33 +0000 |
| commit | 0857cfdb510205e1ee3bffdfed5cebb8a9aa6ec5 (patch) | |
| tree | 1dd5adf4209ceb156e23c33e37b872395309d25f | |
| parent | ddb7cb2e9c5a144041387a853afbfe8af6ffbb06 (diff) | |
| download | gchips-android-gs-shusky-5.15-android14-d1.tar.gz | |
bigwave: Reduce MIF max freq from 3744000 to 2028000android-14.0.0_r0.8android-14.0.0_r0.18main-16k-gs-shusky-5.15android-gs-shusky-udc-d1android-gs-shusky-5.15-android14-d1
Reduce MIF max freq from 3744000 to 2028000 for HDR 4K 60bps video.
Bug: 279963177
Change-Id: Ic06811e6963054a31d6295819f15df728d78bf08
Signed-off-by: Sophia Wang <yodagump@google.com>
| -rw-r--r-- | bigo_pm.c | 27 |
1 files changed, 0 insertions, 27 deletions
@@ -18,7 +18,6 @@ #include "bigo_io.h" #define BIGW_A0_CSR_PROG_FREQ 166000 -#define LARGE_LOAD_MIF_FLOOR 3744000 static inline u32 bigo_get_total_load(struct bigo_core *core) { @@ -46,31 +45,6 @@ static inline u32 bigo_get_total_load(struct bigo_core *core) return load; } -static inline void update_mif_floor(struct bigo_core *core) -{ - struct bigo_inst *inst; - u32 load = 0; - u32 curr_load = 0; - - if (!list_empty(&core->instances)) { - list_for_each_entry(inst, &core->instances, list) { - if (inst->idle) - continue; - curr_load = inst->width * inst->height * inst->fps * inst->bpp / 1024; - load += curr_load; - } - } - - if (load > core->pm.max_load) { - if (!exynos_pm_qos_request_active(&core->pm.qos_req_mif)) - exynos_pm_qos_add_request(&core->pm.qos_req_mif, PM_QOS_BUS_THROUGHPUT, LARGE_LOAD_MIF_FLOOR); - else - exynos_pm_qos_update_request(&core->pm.qos_req_mif, LARGE_LOAD_MIF_FLOOR); - } else if (exynos_pm_qos_request_active(&core->pm.qos_req_mif)) { - exynos_pm_qos_remove_request(&core->pm.qos_req_mif); - } -} - static inline u32 bigo_get_target_freq(struct bigo_core *core, u32 load) { struct bigo_opp *opp; @@ -172,7 +146,6 @@ void bigo_update_qos(struct bigo_core *core) if (rc) pr_warn("%s: failed to scale bandwidth: %d\n", __func__, rc); - update_mif_floor(core); bigo_scale_freq(core); core->qos_dirty = false; } |