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Searched refs:min_ratio (Results 1 – 9 of 9) sorted by relevance

/linux-6.15/mm/
H A Dpage-writeback.c220 *minp = wb->bdi->min_ratio; in wb_min_max_ratio()
700 if (min_ratio > bdi->max_ratio) { in __bdi_set_min_ratio()
703 if (min_ratio < bdi->min_ratio) { in __bdi_set_min_ratio()
704 delta = bdi->min_ratio - min_ratio; in __bdi_set_min_ratio()
706 bdi->min_ratio = min_ratio; in __bdi_set_min_ratio()
708 delta = min_ratio - bdi->min_ratio; in __bdi_set_min_ratio()
711 bdi->min_ratio = min_ratio; in __bdi_set_min_ratio()
730 if (bdi->min_ratio > max_ratio) { in __bdi_set_max_ratio()
772 long min_ratio; in bdi_set_min_bytes() local
779 if (min_ratio < 0) in bdi_set_min_bytes()
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H A Dbacking-dev.c306 BDI_SHOW(min_ratio, bdi->min_ratio / BDI_RATIO_SCALE)
325 BDI_SHOW(min_ratio_fine, bdi->min_ratio)
1006 bdi->min_ratio = 0; in bdi_init()
1165 if (bdi->min_ratio) in bdi_unregister()
/linux-6.15/drivers/accel/ivpu/
H A Divpu_hw_btrs.c83 hw->pll.min_ratio = REG_GET_FLD(VPU_HW_BTRS_MTL_FMIN_FUSE, MIN_RATIO, fmin_fuse); in freq_ratios_init_mtl()
96 hw->pll.min_ratio = REG_GET_FLD(VPU_HW_BTRS_LNL_FMIN_FUSE, MIN_RATIO, fmin_fuse); in freq_ratios_init_lnl()
112 hw->pll.min_ratio = clamp_t(u8, ivpu_pll_min_ratio, hw->pll.min_ratio, hw->pll.max_ratio); in ivpu_hw_btrs_freq_ratios_init()
113 hw->pll.max_ratio = clamp_t(u8, ivpu_pll_max_ratio, hw->pll.min_ratio, hw->pll.max_ratio); in ivpu_hw_btrs_freq_ratios_init()
114 hw->pll.pn_ratio = clamp_t(u8, hw->pll.pn_ratio, hw->pll.min_ratio, hw->pll.max_ratio); in ivpu_hw_btrs_freq_ratios_init()
296 wp->min = hw->pll.min_ratio; in prepare_wp_request()
H A Divpu_hw.h30 u8 min_ratio; member
H A Divpu_fw.c624 boot_params->min_freq_pll_ratio = vdev->hw->pll.min_ratio; in ivpu_fw_boot_params_setup()
/linux-6.15/drivers/platform/x86/intel/uncore-frequency/
H A Duncore-frequency-tpmi.c68 int min_ratio; member
316 uncore_root->min_ratio = input; in uncore_write_control_freq()
325 if (index == UNCORE_INDEX_MIN_FREQ && uncore_root->min_ratio && in uncore_write_control_freq()
326 uncore_root->min_ratio > input) in uncore_write_control_freq()
/linux-6.15/include/linux/
H A Dbacking-dev.h108 int bdi_set_min_ratio(struct backing_dev_info *bdi, unsigned int min_ratio);
110 int bdi_set_min_ratio_no_scale(struct backing_dev_info *bdi, unsigned int min_ratio);
H A Dbacking-dev-defs.h172 unsigned int min_ratio; member
/linux-6.15/Documentation/ABI/testing/
H A Dsysfs-class-bdi33 What: /sys/class/bdi/<bdi>/min_ratio
41 The 'min_ratio' parameter allows assigning a minimum