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/kernel/linux/linux-5.10/drivers/gpu/drm/nouveau/nvkm/core/
Dioctl.c33 struct nvkm_object *object, void *data, u32 size) in nvkm_ioctl_nop() argument
37 } *args = data; in nvkm_ioctl_nop()
38 int ret = -ENOSYS; in nvkm_ioctl_nop()
40 nvif_ioctl(object, "nop size %d\n", size); in nvkm_ioctl_nop()
41 if (!(ret = nvif_unpack(ret, &data, &size, args->v0, 0, 0, false))) { in nvkm_ioctl_nop()
42 nvif_ioctl(object, "nop vers %lld\n", args->v0.version); in nvkm_ioctl_nop()
43 args->v0.version = NVIF_VERSION_LATEST; in nvkm_ioctl_nop()
51 struct nvkm_object *object, void *data, u32 size) in nvkm_ioctl_sclass() argument
55 } *args = data; in nvkm_ioctl_sclass()
57 int ret = -ENOSYS, i = 0; in nvkm_ioctl_sclass()
[all …]
/kernel/linux/linux-6.6/drivers/gpu/drm/nouveau/nvkm/core/
Dioctl.c34 struct nvkm_object *object, void *data, u32 size) in nvkm_ioctl_nop() argument
38 } *args = data; in nvkm_ioctl_nop()
39 int ret = -ENOSYS; in nvkm_ioctl_nop()
41 nvif_ioctl(object, "nop size %d\n", size); in nvkm_ioctl_nop()
42 if (!(ret = nvif_unpack(ret, &data, &size, args->v0, 0, 0, false))) { in nvkm_ioctl_nop()
43 nvif_ioctl(object, "nop vers %lld\n", args->v0.version); in nvkm_ioctl_nop()
44 args->v0.version = NVIF_VERSION_LATEST; in nvkm_ioctl_nop()
55 if ( object->func->uevent && in nvkm_ioctl_sclass_()
56 !object->func->uevent(object, NULL, 0, NULL) && index-- == 0) { in nvkm_ioctl_sclass_()
57 oclass->ctor = nvkm_uevent_new; in nvkm_ioctl_sclass_()
[all …]
/kernel/linux/linux-5.10/sound/soc/sof/
Dcontrol.c1 // SPDX-License-Identifier: (GPL-2.0-only OR BSD-3-Clause)
15 #include "sof-priv.h"
16 #include "sof-audio.h"
26 mask = 1U << snd_ctl_get_ioffidx(kcontrol, &ucontrol->id); in update_mute_led()
28 for (i = 0; i < scontrol->num_channels; i++) { in update_mute_led()
29 if (ucontrol->value.integer.value[i]) { in update_mute_led()
35 if (temp == scontrol->led_ctl.led_value) in update_mute_led()
38 scontrol->led_ctl.led_value = temp; in update_mute_led()
41 if (!scontrol->led_ctl.direction) in update_mute_led()
48 static inline u32 mixer_to_ipc(unsigned int value, u32 *volume_map, int size) in mixer_to_ipc() argument
[all …]
/kernel/linux/linux-5.10/drivers/net/wireless/ath/wil6210/
Dfw_inc.c1 // SPDX-License-Identifier: ISC
3 * Copyright (c) 2014-2017 Qualcomm Atheros, Inc.
4 * Copyright (c) 2018-2019, The Linux Foundation. All rights reserved.
21 u32 size, const char *msg) in wil_fw_addr_check() argument
23 *ioaddr = wmi_buffer_block(wil, val, size); in wil_fw_addr_check()
32 * wil_fw_verify - verify firmware file validity
37 * Return file size or negative error
39 static int wil_fw_verify(struct wil6210_priv *wil, const u8 *data, size_t size) in wil_fw_verify() argument
41 const struct wil_fw_record_head *hdr = (const void *)data; in wil_fw_verify()
47 if (size % 4) { in wil_fw_verify()
[all …]
/kernel/linux/linux-6.6/drivers/net/wireless/ath/wil6210/
Dfw_inc.c1 // SPDX-License-Identifier: ISC
3 * Copyright (c) 2014-2017 Qualcomm Atheros, Inc.
4 * Copyright (c) 2018-2019, The Linux Foundation. All rights reserved.
21 u32 size, const char *msg) in wil_fw_addr_check() argument
23 *ioaddr = wmi_buffer_block(wil, val, size); in wil_fw_addr_check()
32 * wil_fw_verify - verify firmware file validity
37 * Return file size or negative error
39 static int wil_fw_verify(struct wil6210_priv *wil, const u8 *data, size_t size) in wil_fw_verify() argument
41 const struct wil_fw_record_head *hdr = (const void *)data; in wil_fw_verify()
47 if (size % 4) { in wil_fw_verify()
[all …]
/kernel/linux/linux-6.6/drivers/staging/media/atomisp/pci/hive_isp_css_include/host/
Dsp_public.h1 /* SPDX-License-Identifier: GPL-2.0 */
53 \param value[in] The data to be written
66 \param value[in] The data to be written
117 \param data[in] The data to be written
118 \param size[in] The size(in bytes) of the data to be written
120 \return none, SP[ID].dmem[addr...addr+size-1] = data
125 const void *data,
126 const size_t size);
132 \param data[in] The data to be read
133 \param size[in] The size(in bytes) of the data to be read
[all …]
/kernel/linux/linux-5.10/drivers/staging/media/atomisp/pci/hive_isp_css_include/host/
Dsp_public.h1 /* SPDX-License-Identifier: GPL-2.0 */
53 \param value[in] The data to be written
66 \param value[in] The data to be written
117 \param data[in] The data to be written
118 \param size[in] The size(in bytes) of the data to be written
120 \return none, SP[ID].dmem[addr...addr+size-1] = data
125 const void *data,
126 const size_t size);
132 \param data[in] The data to be read
133 \param size[in] The size(in bytes) of the data to be read
[all …]
/kernel/linux/linux-6.6/tools/perf/util/
Dzstd.c1 // SPDX-License-Identifier: GPL-2.0
8 int zstd_init(struct zstd_data *data, int level) in zstd_init() argument
12 data->dstream = ZSTD_createDStream(); in zstd_init()
13 if (data->dstream == NULL) { in zstd_init()
15 return -1; in zstd_init()
18 ret = ZSTD_initDStream(data->dstream); in zstd_init()
21 return -1; in zstd_init()
27 data->cstream = ZSTD_createCStream(); in zstd_init()
28 if (data->cstream == NULL) { in zstd_init()
30 return -1; in zstd_init()
[all …]
/kernel/linux/linux-5.10/tools/perf/util/
Dzstd.c1 // SPDX-License-Identifier: GPL-2.0
8 int zstd_init(struct zstd_data *data, int level) in zstd_init() argument
12 data->dstream = ZSTD_createDStream(); in zstd_init()
13 if (data->dstream == NULL) { in zstd_init()
15 return -1; in zstd_init()
18 ret = ZSTD_initDStream(data->dstream); in zstd_init()
21 return -1; in zstd_init()
27 data->cstream = ZSTD_createCStream(); in zstd_init()
28 if (data->cstream == NULL) { in zstd_init()
30 return -1; in zstd_init()
[all …]
/kernel/linux/linux-6.6/kernel/
Dregset.c1 // SPDX-License-Identifier: GPL-2.0-only
8 unsigned int size, in __regset_get() argument
9 void **data) in __regset_get() argument
11 void *p = *data, *to_free = NULL; in __regset_get()
14 if (!regset->regset_get) in __regset_get()
15 return -EOPNOTSUPP; in __regset_get()
16 if (size > regset->n * regset->size) in __regset_get()
17 size = regset->n * regset->size; in __regset_get()
19 to_free = p = kzalloc(size, GFP_KERNEL); in __regset_get()
21 return -ENOMEM; in __regset_get()
[all …]
/kernel/linux/linux-5.10/kernel/
Dregset.c1 // SPDX-License-Identifier: GPL-2.0-only
8 unsigned int size, in __regset_get() argument
9 void **data) in __regset_get() argument
11 void *p = *data, *to_free = NULL; in __regset_get()
14 if (!regset->regset_get) in __regset_get()
15 return -EOPNOTSUPP; in __regset_get()
16 if (size > regset->n * regset->size) in __regset_get()
17 size = regset->n * regset->size; in __regset_get()
19 to_free = p = kzalloc(size, GFP_KERNEL); in __regset_get()
21 return -ENOMEM; in __regset_get()
[all …]
/kernel/linux/linux-6.6/sound/soc/sof/
Dipc3-control.c1 // SPDX-License-Identifier: (GPL-2.0-only OR BSD-3-Clause)
10 #include "sof-priv.h"
11 #include "sof-audio.h"
12 #include "ipc3-priv.h"
18 struct snd_sof_dev *sdev = snd_soc_component_get_drvdata(scontrol->scomp); in sof_ipc3_set_get_kcontrol_data()
19 struct sof_ipc_ctrl_data *cdata = scontrol->ipc_control_data; in sof_ipc3_set_get_kcontrol_data()
20 const struct sof_ipc_ops *iops = sdev->ipc->ops; in sof_ipc3_set_get_kcontrol_data()
27 list_for_each_entry(swidget, &sdev->widget_list, list) { in sof_ipc3_set_get_kcontrol_data()
28 if (swidget->comp_id == scontrol->comp_id) { in sof_ipc3_set_get_kcontrol_data()
35 dev_err(sdev->dev, "%s: can't find widget with id %d\n", __func__, in sof_ipc3_set_get_kcontrol_data()
[all …]
/kernel/linux/linux-5.10/drivers/acpi/
Dnvs.c1 // SPDX-License-Identifier: GPL-2.0-only
3 * nvs.c - Routines for saving and restoring ACPI NVS memory region
5 * Copyright (C) 2008-2011 Rafael J. Wysocki <rjw@sisk.pl>, Novell Inc.
21 __u64 size; member
28 static int suspend_nvs_register(unsigned long start, unsigned long size);
36 int acpi_nvs_register(__u64 start, __u64 size) in acpi_nvs_register() argument
42 return -ENOMEM; in acpi_nvs_register()
43 region->phys_start = start; in acpi_nvs_register()
44 region->size = size; in acpi_nvs_register()
45 list_add_tail(&region->node, &nvs_region_list); in acpi_nvs_register()
[all …]
/kernel/linux/linux-6.6/drivers/acpi/
Dnvs.c1 // SPDX-License-Identifier: GPL-2.0-only
3 * nvs.c - Routines for saving and restoring ACPI NVS memory region
5 * Copyright (C) 2008-2011 Rafael J. Wysocki <rjw@sisk.pl>, Novell Inc.
23 __u64 size; member
30 static int suspend_nvs_register(unsigned long start, unsigned long size);
38 int acpi_nvs_register(__u64 start, __u64 size) in acpi_nvs_register() argument
44 return -ENOMEM; in acpi_nvs_register()
45 region->phys_start = start; in acpi_nvs_register()
46 region->size = size; in acpi_nvs_register()
47 list_add_tail(&region->node, &nvs_region_list); in acpi_nvs_register()
[all …]
/kernel/linux/linux-5.10/include/trace/events/
Dfsi.h1 /* SPDX-License-Identifier: GPL-2.0 */
13 uint32_t addr, size_t size),
14 TP_ARGS(master, link, id, addr, size),
20 __field(size_t, size)
23 __entry->master_idx = master->idx;
24 __entry->link = link;
25 __entry->id = id;
26 __entry->addr = addr;
27 __entry->size = size;
30 __entry->master_idx,
[all …]
/kernel/linux/linux-5.10/drivers/media/platform/sti/delta/
Ddelta-ipc.c1 // SPDX-License-Identifier: GPL-2.0
10 #include "delta-ipc.h"
11 #include "delta-mem.h"
38 #define msg_to_ctx(msg) ((struct delta_ipc_ctx *)(msg)->header.host_hdl)
39 #define msg_to_copro_hdl(msg) ((msg)->header.copro_hdl)
43 return (ctx->ipc_buf->paddr + (vaddr - ctx->ipc_buf->vaddr)); in to_paddr()
47 void *data, u32 size) in is_valid_data() argument
49 return ((data >= ctx->ipc_buf->vaddr) && in is_valid_data()
50 ((data + size) <= (ctx->ipc_buf->vaddr + ctx->ipc_buf->size))); in is_valid_data()
58 * this IPC shared memory, avoiding de-facto recopies inside delta-ipc.
[all …]
/kernel/linux/linux-6.6/drivers/media/platform/st/sti/delta/
Ddelta-ipc.c1 // SPDX-License-Identifier: GPL-2.0
10 #include "delta-ipc.h"
11 #include "delta-mem.h"
38 #define msg_to_ctx(msg) ((struct delta_ipc_ctx *)(msg)->header.host_hdl)
39 #define msg_to_copro_hdl(msg) ((msg)->header.copro_hdl)
43 return (ctx->ipc_buf->paddr + (vaddr - ctx->ipc_buf->vaddr)); in to_paddr()
47 void *data, u32 size) in is_valid_data() argument
49 return ((data >= ctx->ipc_buf->vaddr) && in is_valid_data()
50 ((data + size) <= (ctx->ipc_buf->vaddr + ctx->ipc_buf->size))); in is_valid_data()
58 * this IPC shared memory, avoiding de-facto recopies inside delta-ipc.
[all …]
/kernel/linux/linux-5.10/lib/
Dgenalloc.c1 // SPDX-License-Identifier: GPL-2.0-only
5 * kmalloc/kfree interface. Uses for this includes on-device special
21 * On architectures that don't have NMI-safe cmpxchg implementation,
26 * Copyright 2005 (C) Jes Sorensen <jes@trained-monkey.org>
40 return chunk->end_addr - chunk->start_addr + 1; in chunk_size()
51 return -EBUSY; in set_bits_ll()
66 return -EBUSY; in clear_bits_ll()
74 * bitmap_set_ll - set the specified number of bits at the specified position
79 * Set @nr bits start from @start in @map lock-lessly. Several users
87 const unsigned long size = start + nr; in bitmap_set_ll() local
[all …]
/kernel/linux/linux-6.6/lib/
Dgenalloc.c1 // SPDX-License-Identifier: GPL-2.0-only
5 * kmalloc/kfree interface. Uses for this includes on-device special
21 * On architectures that don't have NMI-safe cmpxchg implementation,
26 * Copyright 2005 (C) Jes Sorensen <jes@trained-monkey.org>
42 return chunk->end_addr - chunk->start_addr + 1; in chunk_size()
52 return -EBUSY; in set_bits_ll()
66 return -EBUSY; in clear_bits_ll()
74 * bitmap_set_ll - set the specified number of bits at the specified position
79 * Set @nr bits start from @start in @map lock-lessly. Several users
88 const unsigned long size = start + nr; in bitmap_set_ll() local
[all …]
/kernel/linux/linux-6.6/include/linux/
Dgenalloc.h1 /* SPDX-License-Identifier: GPL-2.0-only */
5 * kmalloc/kfree interface. Uses for this includes on-device special
21 * On architectures that don't have NMI-safe cmpxchg implementation,
42 * @size: The bitmap size in bits
45 * @data: optional additional data used by the callback
49 unsigned long size,
52 void *data, struct gen_pool *pool,
64 void *data; member
76 void *owner; /* private data to retrieve at alloc time */
83 * gen_pool data descriptor for gen_pool_first_fit_align.
[all …]
/kernel/linux/linux-5.10/include/linux/
Dgenalloc.h1 /* SPDX-License-Identifier: GPL-2.0-only */
5 * kmalloc/kfree interface. Uses for this includes on-device special
21 * On architectures that don't have NMI-safe cmpxchg implementation,
42 * @size: The bitmap size in bits
45 * @data: optional additional data used by the callback
49 unsigned long size,
52 void *data, struct gen_pool *pool,
64 void *data; member
76 void *owner; /* private data to retrieve at alloc time */
83 * gen_pool data descriptor for gen_pool_first_fit_align.
[all …]
/kernel/linux/linux-5.10/arch/mips/pci/
Dops-bcm63xx.c15 #include "pci-bcm63xx.h"
18 * swizzle 32bits data to return only the needed part
20 static int postprocess_read(u32 data, int where, unsigned int size) in postprocess_read() argument
25 switch (size) { in postprocess_read()
27 ret = (data >> ((where & 3) << 3)) & 0xff; in postprocess_read()
30 ret = (data >> ((where & 3) << 3)) & 0xffff; in postprocess_read()
33 ret = data; in postprocess_read()
40 unsigned int size) in preprocess_write() argument
45 switch (size) { in preprocess_write()
101 unsigned int devfn, int where, int size, in bcm63xx_do_cfg_read() argument
[all …]
/kernel/linux/linux-6.6/arch/mips/pci/
Dops-bcm63xx.c15 #include "pci-bcm63xx.h"
18 * swizzle 32bits data to return only the needed part
20 static int postprocess_read(u32 data, int where, unsigned int size) in postprocess_read() argument
25 switch (size) { in postprocess_read()
27 ret = (data >> ((where & 3) << 3)) & 0xff; in postprocess_read()
30 ret = (data >> ((where & 3) << 3)) & 0xffff; in postprocess_read()
33 ret = data; in postprocess_read()
40 unsigned int size) in preprocess_write() argument
45 switch (size) { in preprocess_write()
101 unsigned int devfn, int where, int size, in bcm63xx_do_cfg_read() argument
[all …]
/kernel/linux/linux-5.10/drivers/iommu/
Dio-pgtable-arm.c1 // SPDX-License-Identifier: GPL-2.0-only
3 * CPU-agnostic ARM page table allocator.
10 #define pr_fmt(fmt) "arm-lpae io-pgtable: " fmt
14 #include <linux/io-pgtable.h>
19 #include <linux/dma-mapping.h>
23 #include "io-pgtable-arm.h"
41 (((ARM_LPAE_MAX_LEVELS - (l)) * (d)->bits_per_level) + \
45 (sizeof(arm_lpae_iopte) << (d)->bits_per_level)
47 (sizeof(arm_lpae_iopte) << (d)->pgd_bits)
54 ((l) == (d)->start_level ? (d)->pgd_bits - (d)->bits_per_level : 0)
[all …]
/kernel/linux/linux-5.10/drivers/firmware/efi/
Dmemmap.c1 // SPDX-License-Identifier: GPL-2.0
16 static phys_addr_t __init __efi_memmap_alloc_early(unsigned long size) in __efi_memmap_alloc_early() argument
18 return memblock_phys_alloc(size, SMP_CACHE_BYTES); in __efi_memmap_alloc_early()
21 static phys_addr_t __init __efi_memmap_alloc_late(unsigned long size) in __efi_memmap_alloc_late() argument
23 unsigned int order = get_order(size); in __efi_memmap_alloc_late()
32 void __init __efi_memmap_free(u64 phys, unsigned long size, unsigned long flags) in __efi_memmap_free() argument
36 memblock_free_late(phys, size); in __efi_memmap_free()
38 memblock_free(phys, size); in __efi_memmap_free()
41 unsigned int order = get_order(size); in __efi_memmap_free()
55 * efi_memmap_alloc - Allocate memory for the EFI memory map
[all …]

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