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Searched refs:fuse (Results 1 – 25 of 99) sorted by relevance

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/linux/drivers/soc/tegra/fuse/
A Dfuse-tegra20.c37 struct tegra_fuse *fuse = args; in apb_dma_complete() local
39 complete(&fuse->apbdma.wait); in apb_dma_complete()
54 mutex_lock(&fuse->apbdma.lock); in tegra20_fuse_read()
56 fuse->apbdma.config.src_addr = fuse->phys + FUSE_BEGIN + offset; in tegra20_fuse_read()
58 err = dmaengine_slave_config(fuse->apbdma.chan, &fuse->apbdma.config); in tegra20_fuse_read()
63 fuse->apbdma.phys, in tegra20_fuse_read()
82 value = *fuse->apbdma.virt; in tegra20_fuse_read()
86 pm_runtime_put(fuse->dev); in tegra20_fuse_read()
105 if (!fuse->apbdma.chan) in tegra20_fuse_probe()
108 fuse->apbdma.virt = dma_alloc_coherent(fuse->dev, sizeof(u32), in tegra20_fuse_probe()
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A Dfuse-tegra.c91 buffer[i] = fuse->read(fuse, offset + i * 4); in tegra_fuse_read()
217 err = fuse->soc->probe(fuse); in tegra_fuse_probe()
252 fuse->clk = NULL; in tegra_fuse_probe()
327 return fuse->read_early(fuse, offset) & 1; in tegra_fuse_read_spare()
332 return fuse->read_early(fuse, offset); in tegra_fuse_read_early()
337 if (!fuse->read || !fuse->clk) in tegra_fuse_readl()
343 *value = fuse->read(fuse, offset); in tegra_fuse_readl()
539 fuse->soc->init(fuse); in tegra_init_fuse()
549 size_t size = sizeof(*fuse->lookups) * fuse->soc->num_lookups; in tegra_init_fuse()
551 fuse->lookups = kmemdup(fuse->soc->lookups, size, GFP_KERNEL); in tegra_init_fuse()
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A D.built-in.a.cmd1 …fuse/built-in.a := echo >/dev/null; rm -f drivers/soc/tegra/fuse/built-in.a; /usr/bin/ccache /home…
A Dfuse-tegra30.c45 if (WARN_ON(!fuse->base)) in tegra30_fuse_read_early()
48 return readl_relaxed(fuse->base + FUSE_BEGIN + offset); in tegra30_fuse_read_early()
51 static u32 tegra30_fuse_read(struct tegra_fuse *fuse, unsigned int offset) in tegra30_fuse_read() argument
56 err = pm_runtime_resume_and_get(fuse->dev); in tegra30_fuse_read()
60 value = readl_relaxed(fuse->base + FUSE_BEGIN + offset); in tegra30_fuse_read()
62 pm_runtime_put(fuse->dev); in tegra30_fuse_read()
89 static void __init tegra30_fuse_init(struct tegra_fuse *fuse) in tegra30_fuse_init() argument
91 fuse->read_early = tegra30_fuse_read_early; in tegra30_fuse_init()
92 fuse->read = tegra30_fuse_read; in tegra30_fuse_init()
96 if (fuse->soc->speedo_init) in tegra30_fuse_init()
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A Dfuse.h21 u32 (*read)(struct tegra_fuse *fuse, unsigned int offset);
27 void (*init)(struct tegra_fuse *fuse);
29 int (*probe)(struct tegra_fuse *fuse);
47 u32 (*read_early)(struct tegra_fuse *fuse, unsigned int offset);
48 u32 (*read)(struct tegra_fuse *fuse, unsigned int offset);
A DMakefile2 obj-y += fuse-tegra.o
3 obj-y += fuse-tegra30.o
5 obj-$(CONFIG_ARCH_TEGRA_2x_SOC) += fuse-tegra20.o
A Dbuilt-in.a3 fuse-tegra.o/
4 fuse-tegra30.o/
/linux/drivers/soc/qcom/
A Dcpr.c813 for (; fuse < end; fuse++, fuses++) { in cpr_populate_ring_osc_idx()
872 for (i = 0; fuse <= end; fuse++, fuses++, i++, fdata++) { in cpr_fuse_corner_init()
889 fuse->uV = clamp(uV, fuse->min_uV, fuse->max_uV); in cpr_fuse_corner_init()
909 fuse->step_quot = desc->step_quot[fuse->ring_osc_idx]; in cpr_fuse_corner_init()
921 for (fuse = drv->fuse_corners, i = 0; fuse <= end; fuse++, i++) { in cpr_fuse_corner_init()
922 if (fuse->uV > fuse->max_uV) in cpr_fuse_corner_init()
923 fuse->uV = fuse->max_uV; in cpr_fuse_corner_init()
924 else if (fuse->uV < fuse->min_uV) in cpr_fuse_corner_init()
925 fuse->uV = fuse->min_uV; in cpr_fuse_corner_init()
949 i, fuse->min_uV, fuse->uV, fuse->max_uV, in cpr_fuse_corner_init()
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/linux/drivers/gpu/drm/nouveau/nvkm/subdev/fuse/
A Dbase.c27 nvkm_fuse_read(struct nvkm_fuse *fuse, u32 addr) in nvkm_fuse_read() argument
29 return fuse->func->read(fuse, addr); in nvkm_fuse_read()
47 struct nvkm_fuse *fuse; in nvkm_fuse_new_() local
48 if (!(fuse = *pfuse = kzalloc(sizeof(*fuse), GFP_KERNEL))) in nvkm_fuse_new_()
50 nvkm_subdev_ctor(&nvkm_fuse, device, type, inst, &fuse->subdev); in nvkm_fuse_new_()
51 fuse->func = func; in nvkm_fuse_new_()
52 spin_lock_init(&fuse->lock); in nvkm_fuse_new_()
A DKbuild2 nvkm-y += nvkm/subdev/fuse/base.o
3 nvkm-y += nvkm/subdev/fuse/nv50.o
4 nvkm-y += nvkm/subdev/fuse/gf100.o
5 nvkm-y += nvkm/subdev/fuse/gm107.o
A Dnv50.c27 nv50_fuse_read(struct nvkm_fuse *fuse, u32 addr) in nv50_fuse_read() argument
29 struct nvkm_device *device = fuse->subdev.device; in nv50_fuse_read()
34 spin_lock_irqsave(&fuse->lock, flags); in nv50_fuse_read()
38 spin_unlock_irqrestore(&fuse->lock, flags); in nv50_fuse_read()
A Dgf100.c27 gf100_fuse_read(struct nvkm_fuse *fuse, u32 addr) in gf100_fuse_read() argument
29 struct nvkm_device *device = fuse->subdev.device; in gf100_fuse_read()
34 spin_lock_irqsave(&fuse->lock, flags); in gf100_fuse_read()
40 spin_unlock_irqrestore(&fuse->lock, flags); in gf100_fuse_read()
/linux/drivers/soc/tegra/
A Dbuilt-in.a3 fuse/fuse-tegra.o/
4 fuse/fuse-tegra30.o/
5 fuse/tegra-apbmisc.o/
6 fuse/speedo-tegra124.o/
7 fuse/speedo-tegra210.o/
/linux/Documentation/devicetree/bindings/fuse/
A Dnvidia,tegra20-fuse.txt1 NVIDIA Tegra20/Tegra30/Tegr114/Tegra124 fuse block.
12 nvidia,tegra20-efuse: Tegra20 requires using APB DMA to read the fuse data
20 of the fuse registers.
24 - fuse
28 - fuse
32 fuse@7000f800 {
37 clock-names = "fuse";
39 reset-names = "fuse";
/linux/drivers/gpu/drm/nouveau/nvkm/subdev/volt/
A Dgf117.c32 struct nvkm_fuse *fuse = device->fuse; in gf117_volt_speedo_read() local
34 if (!fuse) in gf117_volt_speedo_read()
37 return nvkm_fuse_read(fuse, 0x3a8); in gf117_volt_speedo_read()
A Dgf100.c32 struct nvkm_fuse *fuse = device->fuse; in gf100_volt_speedo_read() local
34 if (!fuse) in gf100_volt_speedo_read()
37 return nvkm_fuse_read(fuse, 0x1cc); in gf100_volt_speedo_read()
A Dgk104.c72 struct nvkm_fuse *fuse = device->fuse; in gk104_volt_speedo_read() local
75 if (!fuse) in gk104_volt_speedo_read()
79 ret = nvkm_fuse_read(fuse, 0x3a8); in gk104_volt_speedo_read()
/linux/drivers/soc/
A Dbuilt-in.a76 tegra/fuse/fuse-tegra.o/
77 tegra/fuse/fuse-tegra30.o/
78 tegra/fuse/tegra-apbmisc.o/
79 tegra/fuse/speedo-tegra124.o/
80 tegra/fuse/speedo-tegra210.o/
/linux/Documentation/translations/zh_CN/filesystems/
A Dvirtiofs.rst49 间之间的/dev/fuse接口由virtio-fs设备接口代替。
53 将/dev/fuse映射到虚拟队列需要解决/dev/fuse和虚拟队列之间语义上的差异。每次读取\
54 /dev/fuse设备时，FUSE客户端都可以选择要传输的请求，从而可以使某些请求优先于其他\
/linux/Documentation/devicetree/bindings/opp/
A Dqcom-opp.txt16 - qcom,opp-fuse-level: A positive value representing the fuse corner/level
18 a certain fuse corner/level. A fuse corner/level contains e.g. ref uV,
/linux/Documentation/translations/zh_TW/filesystems/
A Dvirtiofs.rst51 間之間的/dev/fuse接口由virtio-fs設備接口代替。
55 將/dev/fuse映射到虛擬隊列需要解決/dev/fuse和虛擬隊列之間語義上的差異。每次讀取\
56 /dev/fuse設備時，FUSE客戶端都可以選擇要傳輸的請求，從而可以使某些請求優先於其他\
/linux/Documentation/devicetree/bindings/power/avs/
A Dqcom,cpr.txt61 that makes up a fuse corner, for each fuse corner.
62 As well as the CPR fuse revision.
81 qcom,opp-fuse-level = <1>;
85 qcom,opp-fuse-level = <2>;
89 qcom,opp-fuse-level = <3>;
/linux/drivers/gpu/drm/nouveau/nvkm/engine/device/
A Dbase.c819 .fuse = { 0x00000001, nv50_fuse_new },
926 .fuse = { 0x00000001, nv50_fuse_new },
958 .fuse = { 0x00000001, nv50_fuse_new },
990 .fuse = { 0x00000001, nv50_fuse_new },
1022 .fuse = { 0x00000001, nv50_fuse_new },
1054 .fuse = { 0x00000001, nv50_fuse_new },
1086 .fuse = { 0x00000001, nv50_fuse_new },
1118 .fuse = { 0x00000001, nv50_fuse_new },
1150 .fuse = { 0x00000001, nv50_fuse_new },
1184 .fuse = { 0x00000001, nv50_fuse_new },
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/linux/fs/fuse/
A DMakefile6 obj-$(CONFIG_FUSE_FS) += fuse.o
10 fuse-y := dev.o dir.o file.o inode.o control.o xattr.o acl.o readdir.o ioctl.o
11 fuse-$(CONFIG_FUSE_DAX) += dax.o
/linux/tools/testing/selftests/memfd/
A DMakefile11 VAR_CFLAGS := $(shell pkg-config fuse --cflags 2>/dev/null)
13 VAR_CFLAGS := -D_FILE_OFFSET_BITS=64 -I/usr/include/fuse
16 VAR_LDLIBS := $(shell pkg-config fuse --libs 2>/dev/null)

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