Searched refs:min_ratio (Results 1 – 9 of 9) sorted by relevance
| /linux-6.12.1/mm/ |
| D | page-writeback.c | 191 unsigned long long min = wb->bdi->min_ratio; in wb_min_max_ratio()
243 *minp = wb->bdi->min_ratio; in wb_min_max_ratio()
712 static int __bdi_set_min_ratio(struct backing_dev_info *bdi, unsigned int min_ratio) in __bdi_set_min_ratio() argument
717 if (min_ratio > 100 * BDI_RATIO_SCALE) in __bdi_set_min_ratio()
721 if (min_ratio > bdi->max_ratio) { in __bdi_set_min_ratio()
724 if (min_ratio < bdi->min_ratio) { in __bdi_set_min_ratio()
725 delta = bdi->min_ratio - min_ratio; in __bdi_set_min_ratio()
727 bdi->min_ratio = min_ratio; in __bdi_set_min_ratio()
729 delta = min_ratio - bdi->min_ratio; in __bdi_set_min_ratio()
732 bdi->min_ratio = min_ratio; in __bdi_set_min_ratio()
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| D | backing-dev.c | 306 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()
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| /linux-6.12.1/drivers/accel/ivpu/ |
| D | ivpu_hw_btrs.c | 83 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()
304 wp->min = hw->pll.min_ratio; in prepare_wp_request()
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| D | ivpu_hw.h | 39 u8 min_ratio; member
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| D | ivpu_fw.c | 591 boot_params->min_freq_pll_ratio = vdev->hw->pll.min_ratio; in ivpu_fw_boot_params_setup()
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| /linux-6.12.1/drivers/platform/x86/intel/uncore-frequency/ |
| D | uncore-frequency-tpmi.c | 68 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()
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| /linux-6.12.1/include/linux/ |
| D | backing-dev.h | 108 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);
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| D | backing-dev-defs.h | 172 unsigned int min_ratio; member
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| /linux-6.12.1/Documentation/ABI/testing/ |
| D | sysfs-class-bdi | 33 What: /sys/class/bdi/<bdi>/min_ratio
41 The 'min_ratio' parameter allows assigning a minimum
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