| /Linux-v4.19/drivers/memory/tegra/ |
| D | mc.c | 75 static int terga_mc_block_dma_common(struct tegra_mc *mc, in terga_mc_block_dma_common() argument
81 spin_lock_irqsave(&mc->lock, flags); in terga_mc_block_dma_common()
83 value = mc_readl(mc, rst->control) | BIT(rst->bit); in terga_mc_block_dma_common()
84 mc_writel(mc, value, rst->control); in terga_mc_block_dma_common()
86 spin_unlock_irqrestore(&mc->lock, flags); in terga_mc_block_dma_common()
91 static bool terga_mc_dma_idling_common(struct tegra_mc *mc, in terga_mc_dma_idling_common() argument
94 return (mc_readl(mc, rst->status) & BIT(rst->bit)) != 0; in terga_mc_dma_idling_common()
97 static int terga_mc_unblock_dma_common(struct tegra_mc *mc, in terga_mc_unblock_dma_common() argument
103 spin_lock_irqsave(&mc->lock, flags); in terga_mc_unblock_dma_common()
105 value = mc_readl(mc, rst->control) & ~BIT(rst->bit); in terga_mc_unblock_dma_common()
[all …]
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| D | tegra20.c | 201 static int terga20_mc_hotreset_assert(struct tegra_mc *mc, in terga20_mc_hotreset_assert() argument
207 spin_lock_irqsave(&mc->lock, flags); in terga20_mc_hotreset_assert()
209 value = mc_readl(mc, rst->reset); in terga20_mc_hotreset_assert()
210 mc_writel(mc, value & ~BIT(rst->bit), rst->reset); in terga20_mc_hotreset_assert()
212 spin_unlock_irqrestore(&mc->lock, flags); in terga20_mc_hotreset_assert()
217 static int terga20_mc_hotreset_deassert(struct tegra_mc *mc, in terga20_mc_hotreset_deassert() argument
223 spin_lock_irqsave(&mc->lock, flags); in terga20_mc_hotreset_deassert()
225 value = mc_readl(mc, rst->reset); in terga20_mc_hotreset_deassert()
226 mc_writel(mc, value | BIT(rst->bit), rst->reset); in terga20_mc_hotreset_deassert()
228 spin_unlock_irqrestore(&mc->lock, flags); in terga20_mc_hotreset_deassert()
[all …]
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| D | Makefile | 2 tegra-mc-y := mc.o
4 tegra-mc-$(CONFIG_ARCH_TEGRA_2x_SOC) += tegra20.o
5 tegra-mc-$(CONFIG_ARCH_TEGRA_3x_SOC) += tegra30.o
6 tegra-mc-$(CONFIG_ARCH_TEGRA_114_SOC) += tegra114.o
7 tegra-mc-$(CONFIG_ARCH_TEGRA_124_SOC) += tegra124.o
8 tegra-mc-$(CONFIG_ARCH_TEGRA_132_SOC) += tegra124.o
9 tegra-mc-$(CONFIG_ARCH_TEGRA_210_SOC) += tegra210.o
11 obj-$(CONFIG_TEGRA_MC) += tegra-mc.o
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| D | mc.h | 27 static inline u32 mc_readl(struct tegra_mc *mc, unsigned long offset) in mc_readl() argument
29 if (mc->regs2 && offset >= 0x24) in mc_readl()
30 return readl(mc->regs2 + offset - 0x3c); in mc_readl()
32 return readl(mc->regs + offset); in mc_readl()
35 static inline void mc_writel(struct tegra_mc *mc, u32 value, in mc_writel() argument
38 if (mc->regs2 && offset >= 0x24) in mc_writel()
39 return writel(value, mc->regs2 + offset - 0x3c); in mc_writel()
41 writel(value, mc->regs + offset); in mc_writel()
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| /Linux-v4.19/drivers/gpio/ |
| D | gpio-mc33880.c | 55 static int mc33880_write_config(struct mc33880 *mc) in mc33880_write_config() argument
57 return spi_write(mc->spi, &mc->port_config, sizeof(mc->port_config)); in mc33880_write_config()
61 static int __mc33880_set(struct mc33880 *mc, unsigned offset, int value) in __mc33880_set() argument
64 mc->port_config |= 1 << offset; in __mc33880_set()
66 mc->port_config &= ~(1 << offset); in __mc33880_set()
68 return mc33880_write_config(mc); in __mc33880_set()
74 struct mc33880 *mc = gpiochip_get_data(chip); in mc33880_set() local
76 mutex_lock(&mc->lock); in mc33880_set()
78 __mc33880_set(mc, offset, value); in mc33880_set()
80 mutex_unlock(&mc->lock); in mc33880_set()
[all …]
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| /Linux-v4.19/drivers/gpu/drm/nouveau/nvkm/subdev/mc/ |
| D | base.c | 32 struct nvkm_mc *mc = device->mc; in nvkm_mc_unk260() local
33 if (likely(mc) && mc->func->unk260) in nvkm_mc_unk260()
34 mc->func->unk260(mc, data); in nvkm_mc_unk260()
40 struct nvkm_mc *mc = device->mc; in nvkm_mc_intr_mask() local
42 if (likely(mc) && mc->func->intr_mask) { in nvkm_mc_intr_mask()
44 for (map = mc->func->intr; !mask && map->stat; map++) { in nvkm_mc_intr_mask()
48 mc->func->intr_mask(mc, mask, en ? mask : 0); in nvkm_mc_intr_mask()
55 struct nvkm_mc *mc = device->mc; in nvkm_mc_intr_unarm() local
56 if (likely(mc)) in nvkm_mc_intr_unarm()
57 mc->func->intr_unarm(mc); in nvkm_mc_intr_unarm()
[all …]
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| D | gp100.c | 35 gp100_mc_intr_update(struct gp100_mc *mc) in gp100_mc_intr_update() argument
37 struct nvkm_device *device = mc->base.subdev.device; in gp100_mc_intr_update()
38 u32 mask = mc->intr ? mc->mask : 0, i; in gp100_mc_intr_update()
48 struct gp100_mc *mc = gp100_mc(base); in gp100_mc_intr_unarm() local
50 spin_lock_irqsave(&mc->lock, flags); in gp100_mc_intr_unarm()
51 mc->intr = false; in gp100_mc_intr_unarm()
52 gp100_mc_intr_update(mc); in gp100_mc_intr_unarm()
53 spin_unlock_irqrestore(&mc->lock, flags); in gp100_mc_intr_unarm()
59 struct gp100_mc *mc = gp100_mc(base); in gp100_mc_intr_rearm() local
61 spin_lock_irqsave(&mc->lock, flags); in gp100_mc_intr_rearm()
[all …]
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| D | Kbuild | 1 nvkm-y += nvkm/subdev/mc/base.o
2 nvkm-y += nvkm/subdev/mc/nv04.o
3 nvkm-y += nvkm/subdev/mc/nv11.o
4 nvkm-y += nvkm/subdev/mc/nv17.o
5 nvkm-y += nvkm/subdev/mc/nv44.o
6 nvkm-y += nvkm/subdev/mc/nv50.o
7 nvkm-y += nvkm/subdev/mc/g84.o
8 nvkm-y += nvkm/subdev/mc/g98.o
9 nvkm-y += nvkm/subdev/mc/gt215.o
10 nvkm-y += nvkm/subdev/mc/gf100.o
[all …]
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| D | gf100.c | 63 gf100_mc_intr_unarm(struct nvkm_mc *mc) in gf100_mc_intr_unarm() argument
65 struct nvkm_device *device = mc->subdev.device; in gf100_mc_intr_unarm()
72 gf100_mc_intr_rearm(struct nvkm_mc *mc) in gf100_mc_intr_rearm() argument
74 struct nvkm_device *device = mc->subdev.device; in gf100_mc_intr_rearm()
80 gf100_mc_intr_stat(struct nvkm_mc *mc) in gf100_mc_intr_stat() argument
82 struct nvkm_device *device = mc->subdev.device; in gf100_mc_intr_stat()
89 gf100_mc_intr_mask(struct nvkm_mc *mc, u32 mask, u32 stat) in gf100_mc_intr_mask() argument
91 struct nvkm_device *device = mc->subdev.device; in gf100_mc_intr_mask()
97 gf100_mc_unk260(struct nvkm_mc *mc, u32 data) in gf100_mc_unk260() argument
99 nvkm_wr32(mc->subdev.device, 0x000260, data); in gf100_mc_unk260()
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| D | nv04.c | 44 nv04_mc_intr_unarm(struct nvkm_mc *mc) in nv04_mc_intr_unarm() argument
46 struct nvkm_device *device = mc->subdev.device; in nv04_mc_intr_unarm()
52 nv04_mc_intr_rearm(struct nvkm_mc *mc) in nv04_mc_intr_rearm() argument
54 struct nvkm_device *device = mc->subdev.device; in nv04_mc_intr_rearm()
59 nv04_mc_intr_stat(struct nvkm_mc *mc) in nv04_mc_intr_stat() argument
61 return nvkm_rd32(mc->subdev.device, 0x000100); in nv04_mc_intr_stat()
65 nv04_mc_init(struct nvkm_mc *mc) in nv04_mc_init() argument
67 struct nvkm_device *device = mc->subdev.device; in nv04_mc_init()
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| /Linux-v4.19/drivers/net/can/usb/peak_usb/ |
| D | pcan_usb.c | 351 static int pcan_usb_update_ts(struct pcan_usb_msg_context *mc) in pcan_usb_update_ts() argument
355 if ((mc->ptr+2) > mc->end) in pcan_usb_update_ts()
358 memcpy(&tmp16, mc->ptr, 2); in pcan_usb_update_ts()
360 mc->ts16 = le16_to_cpu(tmp16); in pcan_usb_update_ts()
362 if (mc->rec_idx > 0) in pcan_usb_update_ts()
363 peak_usb_update_ts_now(&mc->pdev->time_ref, mc->ts16); in pcan_usb_update_ts()
365 peak_usb_set_ts_now(&mc->pdev->time_ref, mc->ts16); in pcan_usb_update_ts()
373 static int pcan_usb_decode_ts(struct pcan_usb_msg_context *mc, u8 first_packet) in pcan_usb_decode_ts() argument
379 if ((mc->ptr + 2) > mc->end) in pcan_usb_decode_ts()
382 memcpy(&tmp16, mc->ptr, 2); in pcan_usb_decode_ts()
[all …]
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| /Linux-v4.19/sound/soc/ |
| D | soc-ops.c | 184 struct soc_mixer_control *mc = in snd_soc_info_volsw() local
188 if (!mc->platform_max) in snd_soc_info_volsw()
189 mc->platform_max = mc->max; in snd_soc_info_volsw()
190 platform_max = mc->platform_max; in snd_soc_info_volsw()
197 uinfo->count = snd_soc_volsw_is_stereo(mc) ? 2 : 1; in snd_soc_info_volsw()
199 uinfo->value.integer.max = platform_max - mc->min; in snd_soc_info_volsw()
219 struct soc_mixer_control *mc = in snd_soc_info_volsw_sx() local
226 uinfo->value.integer.max += mc->min; in snd_soc_info_volsw_sx()
246 struct soc_mixer_control *mc = in snd_soc_get_volsw() local
248 unsigned int reg = mc->reg; in snd_soc_get_volsw()
[all …]
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| /Linux-v4.19/drivers/misc/ |
| D | pti.c | 59 struct pti_masterchannel *mc; member
107 static void pti_write_to_aperture(struct pti_masterchannel *mc, in pti_write_to_aperture() argument
122 aperture = drv_data->pti_ioaddr + (mc->master << 15) in pti_write_to_aperture()
123 + (mc->channel << 8); in pti_write_to_aperture()
165 static void pti_control_frame_built_and_sent(struct pti_masterchannel *mc, in pti_control_frame_built_and_sent() argument
195 snprintf(control_frame, CONTROL_FRAME_LEN, control_format, mc->master, in pti_control_frame_built_and_sent()
196 mc->channel, thread_name_p); in pti_control_frame_built_and_sent()
214 static void pti_write_full_frame_to_aperture(struct pti_masterchannel *mc, in pti_write_full_frame_to_aperture() argument
218 pti_control_frame_built_and_sent(mc, NULL); in pti_write_full_frame_to_aperture()
219 pti_write_to_aperture(mc, (u8 *)buf, len); in pti_write_full_frame_to_aperture()
[all …]
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| /Linux-v4.19/arch/x86/kernel/cpu/microcode/ |
| D | intel.c | 68 static int find_matching_signature(void *mc, unsigned int csig, int cpf) in find_matching_signature() argument
70 struct microcode_header_intel *mc_hdr = mc; in find_matching_signature()
82 ext_hdr = mc + get_datasize(mc_hdr) + MC_HEADER_SIZE; in find_matching_signature()
96 static int has_newer_microcode(void *mc, unsigned int csig, int cpf, int new_rev) in has_newer_microcode() argument
98 struct microcode_header_intel *mc_hdr = mc; in has_newer_microcode()
103 return find_matching_signature(mc, csig, cpf); in has_newer_microcode()
227 static int microcode_sanity_check(void *mc, int print_err) in microcode_sanity_check() argument
230 struct microcode_header_intel *mc_header = mc; in microcode_sanity_check()
262 ext_header = mc + MC_HEADER_SIZE + data_size; in microcode_sanity_check()
296 orig_sum += ((u32 *)mc)[i]; in microcode_sanity_check()
[all …]
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| D | amd.c | 49 struct microcode_amd *mc; member
112 struct microcode_amd *mc; in parse_container() local
129 mc = (struct microcode_amd *)buf; in parse_container()
130 if (eq_id == mc->hdr.processor_rev_id) { in parse_container()
132 desc->mc = mc; in parse_container()
146 if (desc->mc) { in parse_container()
174 static int __apply_microcode_amd(struct microcode_amd *mc) in __apply_microcode_amd() argument
178 native_wrmsrl(MSR_AMD64_PATCH_LOADER, (u64)(long)&mc->hdr.data_code); in __apply_microcode_amd()
182 if (rev != mc->hdr.patch_id) in __apply_microcode_amd()
204 struct microcode_amd *mc; in apply_microcode_early_amd() local
[all …]
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| /Linux-v4.19/drivers/gpu/drm/radeon/ |
| D | r520.c | 97 rdev->mc.vram_width = 128; in r520_vram_get_type()
98 rdev->mc.vram_is_ddr = true; in r520_vram_get_type()
102 rdev->mc.vram_width = 32; in r520_vram_get_type()
105 rdev->mc.vram_width = 64; in r520_vram_get_type()
108 rdev->mc.vram_width = 128; in r520_vram_get_type()
111 rdev->mc.vram_width = 256; in r520_vram_get_type()
114 rdev->mc.vram_width = 128; in r520_vram_get_type()
118 rdev->mc.vram_width *= 2; in r520_vram_get_type()
126 radeon_vram_location(rdev, &rdev->mc, 0); in r520_mc_init()
127 rdev->mc.gtt_base_align = 0; in r520_mc_init()
[all …]
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| /Linux-v4.19/drivers/clk/mediatek/ |
| D | clk-mtk.c | 147 struct clk *mtk_clk_register_composite(const struct mtk_composite *mc, in mtk_clk_register_composite() argument
161 if (mc->mux_shift >= 0) { in mtk_clk_register_composite()
166 mux->reg = base + mc->mux_reg; in mtk_clk_register_composite()
167 mux->mask = BIT(mc->mux_width) - 1; in mtk_clk_register_composite()
168 mux->shift = mc->mux_shift; in mtk_clk_register_composite()
174 parent_names = mc->parent_names; in mtk_clk_register_composite()
175 num_parents = mc->num_parents; in mtk_clk_register_composite()
177 parent = mc->parent; in mtk_clk_register_composite()
182 if (mc->gate_shift >= 0) { in mtk_clk_register_composite()
189 gate->reg = base + mc->gate_reg; in mtk_clk_register_composite()
[all …]
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| /Linux-v4.19/arch/x86/um/shared/sysdep/ |
| D | mcontext.h | 13 #define GET_FAULTINFO_FROM_MC(fi, mc) \ argument
15 (fi).cr2 = (mc)->cr2; \
16 (fi).error_code = (mc)->gregs[REG_ERR]; \
17 (fi).trap_no = (mc)->gregs[REG_TRAPNO]; \
22 #define GET_FAULTINFO_FROM_MC(fi, mc) \ argument
24 (fi).cr2 = (mc)->gregs[REG_CR2]; \
25 (fi).error_code = (mc)->gregs[REG_ERR]; \
26 (fi).trap_no = (mc)->gregs[REG_TRAPNO]; \
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| /Linux-v4.19/drivers/slimbus/ |
| D | slimbus.h | 136 u8 mc; member
146 #define DEFINE_SLIM_LDEST_TXN(name, mc, rl, la, msg) \ argument
147 struct slim_msg_txn name = { rl, 0, mc, SLIM_MSG_DEST_LOGICALADDR, 0,\
150 #define DEFINE_SLIM_BCAST_TXN(name, mc, rl, la, msg) \ argument
151 struct slim_msg_txn name = { rl, 0, mc, SLIM_MSG_DEST_BROADCAST, 0,\
154 #define DEFINE_SLIM_EDEST_TXN(name, mc, rl, la, msg) \ argument
155 struct slim_msg_txn name = { rl, 0, mc, SLIM_MSG_DEST_ENUMADDR, 0,\
442 static inline bool slim_tid_txn(u8 mt, u8 mc) in slim_tid_txn() argument
445 (mc == SLIM_MSG_MC_REQUEST_INFORMATION || in slim_tid_txn()
446 mc == SLIM_MSG_MC_REQUEST_CLEAR_INFORMATION || in slim_tid_txn()
[all …]
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| /Linux-v4.19/Documentation/ABI/testing/ |
| D | sysfs-devices-edac | 1 What: /sys/devices/system/edac/mc/mc*/reset_counters
12 What: /sys/devices/system/edac/mc/mc*/seconds_since_reset
19 What: /sys/devices/system/edac/mc/mc*/mc_name
25 What: /sys/devices/system/edac/mc/mc*/size_mb
31 What: /sys/devices/system/edac/mc/mc*/ue_count
39 What: /sys/devices/system/edac/mc/mc*/ue_noinfo_count
46 What: /sys/devices/system/edac/mc/mc*/ce_count
56 What: /sys/devices/system/edac/mc/mc*/ce_noinfo_count
66 What: /sys/devices/system/edac/mc/mc*/sdram_scrub_rate
78 What: /sys/devices/system/edac/mc/mc*/max_location
[all …]
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| /Linux-v4.19/drivers/bus/fsl-mc/ |
| D | Makefile | 7 obj-$(CONFIG_FSL_MC_BUS) += mc-bus-driver.o
9 mc-bus-driver-objs := fsl-mc-bus.o \
10 mc-sys.o \
11 mc-io.o \
16 fsl-mc-allocator.o \
17 fsl-mc-msi.o \
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| /Linux-v4.19/include/soc/tegra/ |
| D | mc.h | 84 struct tegra_mc *mc);
89 struct tegra_mc *mc) in tegra_smmu_probe() argument
109 int (*hotreset_assert)(struct tegra_mc *mc,
111 int (*hotreset_deassert)(struct tegra_mc *mc,
113 int (*block_dma)(struct tegra_mc *mc,
115 bool (*dma_idling)(struct tegra_mc *mc,
117 int (*unblock_dma)(struct tegra_mc *mc,
119 int (*reset_status)(struct tegra_mc *mc,
162 void tegra_mc_write_emem_configuration(struct tegra_mc *mc, unsigned long rate);
163 unsigned int tegra_mc_get_emem_device_count(struct tegra_mc *mc);
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| /Linux-v4.19/drivers/soc/fsl/qbman/ |
| D | bman.c | 187 struct bm_mc mc; member
430 struct bm_mc *mc = &portal->mc; in bm_mc_init() local
432 mc->cr = portal->addr.ce + BM_CL_CR; in bm_mc_init()
433 mc->rr = portal->addr.ce + BM_CL_RR0; in bm_mc_init()
434 mc->rridx = (mc->cr->_ncw_verb & BM_MCC_VERB_VBIT) ? in bm_mc_init()
436 mc->vbit = mc->rridx ? BM_MCC_VERB_VBIT : 0; in bm_mc_init()
438 mc->state = mc_idle; in bm_mc_init()
446 struct bm_mc *mc = &portal->mc; in bm_mc_finish() local
448 DPAA_ASSERT(mc->state == mc_idle); in bm_mc_finish()
449 if (mc->state != mc_idle) in bm_mc_finish()
[all …]
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| /Linux-v4.19/arch/um/os-Linux/ |
| D | signal.c | 32 static void sig_handler_common(int sig, struct siginfo *si, mcontext_t *mc) in sig_handler_common() argument
44 get_regs_from_mc(r, mc); in sig_handler_common()
45 GET_FAULTINFO_FROM_MC(r->faultinfo, mc); in sig_handler_common()
75 void sig_handler(int sig, struct siginfo *si, mcontext_t *mc) in sig_handler() argument
87 sig_handler_common(sig, si, mc); in sig_handler()
92 static void timer_real_alarm_handler(mcontext_t *mc) in timer_real_alarm_handler() argument
100 if (mc != NULL) in timer_real_alarm_handler()
101 get_regs_from_mc(regs, mc); in timer_real_alarm_handler()
107 void timer_alarm_handler(int sig, struct siginfo *unused_si, mcontext_t *mc) in timer_alarm_handler() argument
121 timer_real_alarm_handler(mc); in timer_alarm_handler()
[all …]
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| /Linux-v4.19/arch/x86/xen/ |
| D | multicalls.c | 59 struct multicall_entry *mc; in xen_mc_flush() local
81 mc = &b->entries[0]; in xen_mc_flush()
83 mc->result = xen_single_call(mc->op, mc->args[0], mc->args[1], in xen_mc_flush()
84 mc->args[2], mc->args[3], in xen_mc_flush()
85 mc->args[4]); in xen_mc_flush()
86 ret = mc->result < 0; in xen_mc_flush()
152 ret.mc = &b->entries[b->mcidx]; in __xen_mc_entry()
183 ret.mc = &b->entries[b->mcidx - 1]; in xen_mc_extend_args()
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