| /kernel/linux/linux-5.10/Documentation/userspace-api/media/v4l/ |
| D | pixfmt-srggb10-ipu3.rst | 1 .. SPDX-License-Identifier: GFDL-1.1-no-invariants-or-later
3 .. _v4l2-pix-fmt-ipu3-sbggr10:
4 .. _v4l2-pix-fmt-ipu3-sgbrg10:
5 .. _v4l2-pix-fmt-ipu3-sgrbg10:
6 .. _v4l2-pix-fmt-ipu3-srggb10:
12 10-bit Bayer formats
22 In other respects this format is similar to :ref:`V4L2-PIX-FMT-SRGGB10`.
30 .. flat-table::
32 * - start + 0:
33 - B\ :sub:`0000low`
[all …]
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| D | pixfmt-y10.rst | 1 .. SPDX-License-Identifier: GFDL-1.1-no-invariants-or-later
3 .. _V4L2-PIX-FMT-Y10:
10 Grey-scale image
16 This is a grey-scale image with a depth of 10 bits per pixel. Pixels are
17 stored in 16-bit words with unused high bits padded with 0. The least
18 significant byte is stored at lower memory addresses (little-endian).
26 .. flat-table::
27 :header-rows: 0
28 :stub-columns: 0
30 * - start + 0:
[all …]
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| D | pixfmt-y12.rst | 1 .. SPDX-License-Identifier: GFDL-1.1-no-invariants-or-later
3 .. _V4L2-PIX-FMT-Y12:
10 Grey-scale image
16 This is a grey-scale image with a depth of 12 bits per pixel. Pixels are
17 stored in 16-bit words with unused high bits padded with 0. The least
18 significant byte is stored at lower memory addresses (little-endian).
26 .. flat-table::
27 :header-rows: 0
28 :stub-columns: 0
30 * - start + 0:
[all …]
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| D | pixfmt-y14.rst | 1 .. SPDX-License-Identifier: GFDL-1.1-no-invariants-or-later
3 .. _V4L2-PIX-FMT-Y14:
10 Grey-scale image
16 This is a grey-scale image with a depth of 14 bits per pixel. Pixels are
17 stored in 16-bit words with unused high bits padded with 0. The least
18 significant byte is stored at lower memory addresses (little-endian).
26 .. flat-table::
27 :header-rows: 0
28 :stub-columns: 0
30 * - start + 0:
[all …]
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| D | pixfmt-z16.rst | 1 .. SPDX-License-Identifier: GFDL-1.1-no-invariants-or-later
3 .. _V4L2-PIX-FMT-Z16:
10 16-bit depth data with distance values at each pixel
16 This is a 16-bit format, representing depth data. Each pixel is a
19 is stored in a 16-bit word in the little endian byte order.
27 .. flat-table::
28 :header-rows: 0
29 :stub-columns: 0
31 * - start + 0:
32 - Z\ :sub:`00low`
[all …]
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| D | pixfmt-y16.rst | 1 .. SPDX-License-Identifier: GFDL-1.1-no-invariants-or-later
3 .. _V4L2-PIX-FMT-Y16:
10 Grey-scale image
16 This is a grey-scale image with a depth of 16 bits per pixel. The least
17 significant byte is stored at lower memory addresses (little-endian).
30 .. flat-table::
31 :header-rows: 0
32 :stub-columns: 0
34 * - start + 0:
35 - Y'\ :sub:`00low`
[all …]
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| D | pixfmt-tch-tu16.rst | 1 .. SPDX-License-Identifier: GFDL-1.1-no-invariants-or-later
3 .. _V4L2-TCH-FMT-TU16:
11 16-bit unsigned little endian raw touch data
17 This format represents unsigned 16-bit data from a touch controller.
26 .. flat-table::
27 :header-rows: 0
28 :stub-columns: 0
31 * - start + 0:
32 - R'\ :sub:`00low`
33 - R'\ :sub:`00high`
[all …]
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| D | pixfmt-y16-be.rst | 1 .. SPDX-License-Identifier: GFDL-1.1-no-invariants-or-later
3 .. _V4L2-PIX-FMT-Y16-BE:
10 Grey-scale image
16 This is a grey-scale image with a depth of 16 bits per pixel. The most
17 significant byte is stored at lower memory addresses (big-endian).
30 .. flat-table::
31 :header-rows: 0
32 :stub-columns: 0
34 * - start + 0:
35 - Y'\ :sub:`00high`
[all …]
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| /kernel/linux/linux-6.6/Documentation/userspace-api/media/v4l/ |
| D | pixfmt-srggb10-ipu3.rst | 1 .. SPDX-License-Identifier: GFDL-1.1-no-invariants-or-later
3 .. _v4l2-pix-fmt-ipu3-sbggr10:
4 .. _v4l2-pix-fmt-ipu3-sgbrg10:
5 .. _v4l2-pix-fmt-ipu3-sgrbg10:
6 .. _v4l2-pix-fmt-ipu3-srggb10:
13 10-bit Bayer formats
24 In other respects this format is similar to :ref:`V4L2-PIX-FMT-SRGGB10`.
36 .. flat-table::
38 * - start + 0:
39 - B\ :sub:`0000low`
[all …]
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| D | pixfmt-z16.rst | 1 .. SPDX-License-Identifier: GFDL-1.1-no-invariants-or-later
3 .. _V4L2-PIX-FMT-Z16:
10 16-bit depth data with distance values at each pixel
16 This is a 16-bit format, representing depth data. Each pixel is a
19 is stored in a 16-bit word in the little endian byte order.
27 .. flat-table::
28 :header-rows: 0
29 :stub-columns: 0
31 * - start + 0:
32 - Z\ :sub:`00low`
[all …]
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| D | pixfmt-tch-tu16.rst | 1 .. SPDX-License-Identifier: GFDL-1.1-no-invariants-or-later
3 .. _V4L2-TCH-FMT-TU16:
11 16-bit unsigned little endian raw touch data
17 This format represents unsigned 16-bit data from a touch controller.
26 .. flat-table::
27 :header-rows: 0
28 :stub-columns: 0
31 * - start + 0:
32 - R'\ :sub:`00low`
33 - R'\ :sub:`00high`
[all …]
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| /kernel/linux/linux-5.10/arch/arm/ |
| D | Kconfig.debug | 1 # SPDX-License-Identifier: GPL-2.0
44 once the kernel has booted up - it's a one time check.
96 1 - undefined instruction events
97 2 - system calls
98 4 - invalid data aborts
99 8 - SIGSEGV faults
100 16 - SIGBUS faults
104 bool "Kernel low-level debugging functions (read help!)"
117 prompt "Kernel low-level debugging port"
121 bool "Kernel low-level debugging messages via Alpine UART0"
[all …]
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| /kernel/linux/linux-6.6/arch/arm/ |
| D | Kconfig.debug | 1 # SPDX-License-Identifier: GPL-2.0
44 once the kernel has booted up - it's a one time check.
107 1 - undefined instruction events
108 2 - system calls
109 4 - invalid data aborts
110 8 - SIGSEGV faults
111 16 - SIGBUS faults
115 bool "Kernel low-level debugging functions (read help!)"
128 prompt "Kernel low-level debugging port"
132 bool "Kernel low-level debugging messages via Alpine UART0"
[all …]
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| /kernel/linux/linux-6.6/drivers/net/ethernet/sfc/falcon/ |
| D | bitfield.h | 1 /* SPDX-License-Identifier: GPL-2.0-only */
4 * Copyright 2005-2006 Fen Systems Ltd.
5 * Copyright 2006-2013 Solarflare Communications Inc.
15 * wide. Since there is no native 128-bit datatype on most systems,
16 * and since 64-bit datatypes are inefficient on 32-bit systems and
20 * The NICs are PCI devices and therefore little-endian. Since most
23 * ef4_dword_t) to be little-endian.
46 /* Low bit number of the specified field */
51 #define EF4_HIGH_BIT(field) (EF4_LOW_BIT(field) + EF4_WIDTH(field) - 1)
60 (((((u64) 1) << (width))) - 1))
[all …]
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| /kernel/linux/linux-5.10/drivers/net/ethernet/sfc/falcon/ |
| D | bitfield.h | 1 /* SPDX-License-Identifier: GPL-2.0-only */
4 * Copyright 2005-2006 Fen Systems Ltd.
5 * Copyright 2006-2013 Solarflare Communications Inc.
15 * wide. Since there is no native 128-bit datatype on most systems,
16 * and since 64-bit datatypes are inefficient on 32-bit systems and
20 * The NICs are PCI devices and therefore little-endian. Since most
23 * ef4_dword_t) to be little-endian.
46 /* Low bit number of the specified field */
51 #define EF4_HIGH_BIT(field) (EF4_LOW_BIT(field) + EF4_WIDTH(field) - 1)
60 (((((u64) 1) << (width))) - 1))
[all …]
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| /kernel/linux/linux-6.6/arch/arm64/include/asm/ |
| D | stacktrace.h | 1 /* SPDX-License-Identifier: GPL-2.0-only */
27 unsigned long low = (unsigned long)raw_cpu_read(irq_stack_ptr); in stackinfo_get_irq() local
28 unsigned long high = low + IRQ_STACK_SIZE; in stackinfo_get_irq()
31 .low = low, in stackinfo_get_irq()
44 unsigned long low = (unsigned long)task_stack_page(tsk); in stackinfo_get_task() local
45 unsigned long high = low + THREAD_SIZE; in stackinfo_get_task()
48 .low = low, in stackinfo_get_task()
67 unsigned long low = (unsigned long)raw_cpu_ptr(overflow_stack); in stackinfo_get_overflow() local
68 unsigned long high = low + OVERFLOW_STACK_SIZE; in stackinfo_get_overflow()
71 .low = low, in stackinfo_get_overflow()
[all …]
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| /kernel/linux/linux-5.10/drivers/net/ethernet/sfc/ |
| D | bitfield.h | 1 /* SPDX-License-Identifier: GPL-2.0-only */
4 * Copyright 2005-2006 Fen Systems Ltd.
5 * Copyright 2006-2013 Solarflare Communications Inc.
15 * wide. Since there is no native 128-bit datatype on most systems,
16 * and since 64-bit datatypes are inefficient on 32-bit systems and
20 * The NICs are PCI devices and therefore little-endian. Since most
23 * efx_dword_t) to be little-endian.
46 /* Low bit number of the specified field */
51 #define EFX_HIGH_BIT(field) (EFX_LOW_BIT(field) + EFX_WIDTH(field) - 1)
60 (((((u64) 1) << (width))) - 1))
[all …]
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| /kernel/linux/linux-6.6/drivers/net/ethernet/sfc/ |
| D | bitfield.h | 1 /* SPDX-License-Identifier: GPL-2.0-only */
4 * Copyright 2005-2006 Fen Systems Ltd.
5 * Copyright 2006-2013 Solarflare Communications Inc.
15 * wide. Since there is no native 128-bit datatype on most systems,
16 * and since 64-bit datatypes are inefficient on 32-bit systems and
20 * The NICs are PCI devices and therefore little-endian. Since most
23 * efx_dword_t) to be little-endian.
48 /* Low bit number of the specified field */
53 #define EFX_HIGH_BIT(field) (EFX_LOW_BIT(field) + EFX_WIDTH(field) - 1)
62 (((((u64) 1) << (width))) - 1))
[all …]
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| /kernel/linux/linux-6.6/drivers/net/ethernet/sfc/siena/ |
| D | bitfield.h | 1 /* SPDX-License-Identifier: GPL-2.0-only */
4 * Copyright 2005-2006 Fen Systems Ltd.
5 * Copyright 2006-2013 Solarflare Communications Inc.
15 * wide. Since there is no native 128-bit datatype on most systems,
16 * and since 64-bit datatypes are inefficient on 32-bit systems and
20 * The NICs are PCI devices and therefore little-endian. Since most
23 * efx_dword_t) to be little-endian.
46 /* Low bit number of the specified field */
51 #define EFX_HIGH_BIT(field) (EFX_LOW_BIT(field) + EFX_WIDTH(field) - 1)
60 (((((u64) 1) << (width))) - 1))
[all …]
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| /kernel/linux/linux-6.6/arch/x86/include/asm/ |
| D | msr.h | 1 /* SPDX-License-Identifier: GPL-2.0 */
5 #include "msr-index.h"
38 * both i386 and x86_64 returns 64-bit value in edx:eax, but gcc's "A"
44 /* Using 64-bit values saves one instruction clearing the high half of low */
45 #define DECLARE_ARGS(val, low, high) unsigned long low, high argument
46 #define EAX_EDX_VAL(val, low, high) ((low) | (high) << 32) argument
47 #define EAX_EDX_RET(val, low, high) "=a" (low), "=d" (high) argument
49 #define DECLARE_ARGS(val, low, high) unsigned long long val argument
50 #define EAX_EDX_VAL(val, low, high) (val) argument
51 #define EAX_EDX_RET(val, low, high) "=A" (val) argument
[all …]
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| /kernel/linux/linux-6.6/arch/alpha/kernel/ |
| D | machvec_impl.h | 1 /* SPDX-License-Identifier: GPL-2.0 */
13 to be that of the cache. Now we can read and write it as we like. ;-) */
75 #define IO_LITE(UP,low) \ argument
78 .mv_ioread8 = CAT(low,_ioread8), \
79 .mv_ioread16 = CAT(low,_ioread16), \
80 .mv_ioread32 = CAT(low,_ioread32), \
81 .mv_ioread64 = CAT(low,_ioread64), \
82 .mv_iowrite8 = CAT(low,_iowrite8), \
83 .mv_iowrite16 = CAT(low,_iowrite16), \
84 .mv_iowrite32 = CAT(low,_iowrite32), \
[all …]
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| /kernel/linux/linux-5.10/arch/x86/include/asm/ |
| D | msr.h | 1 /* SPDX-License-Identifier: GPL-2.0 */
5 #include "msr-index.h"
47 * both i386 and x86_64 returns 64-bit value in edx:eax, but gcc's "A"
53 /* Using 64-bit values saves one instruction clearing the high half of low */
54 #define DECLARE_ARGS(val, low, high) unsigned long low, high argument
55 #define EAX_EDX_VAL(val, low, high) ((low) | (high) << 32) argument
56 #define EAX_EDX_RET(val, low, high) "=a" (low), "=d" (high) argument
58 #define DECLARE_ARGS(val, low, high) unsigned long long val argument
59 #define EAX_EDX_VAL(val, low, high) (val) argument
60 #define EAX_EDX_RET(val, low, high) "=A" (val) argument
[all …]
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| /kernel/linux/linux-6.6/Documentation/arch/arm64/ |
| D | kdump.rst | 9 reserved memory is needed to pre-load the kdump kernel and boot such
21 large chunk of memomy can be found. The low memory reservation needs to
24 - crashkernel=size@offset
25 - crashkernel=size
26 - crashkernel=size,high crashkernel=size,low
28 Low memory and high memory
31 For kdump reservations, low memory is the memory area under a specific
32 limit, usually decided by the accessible address bits of the DMA-capable
34 vmcore dumping can be ignored. On arm64, the low memory upper bound is
37 whole system RAM is low memory. Outside of the low memory described
[all …]
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| /kernel/linux/linux-6.6/drivers/thermal/intel/ |
| D | intel_tcc.c | 1 // SPDX-License-Identifier: GPL-2.0-only
3 * intel_tcc.c - Library for Intel TCC (thermal control circuitry) MSR access
12 * intel_tcc_get_tjmax() - returns the default TCC activation Temperature
22 u32 low, high; in intel_tcc_get_tjmax() local
26 err = rdmsr_safe(MSR_IA32_TEMPERATURE_TARGET, &low, &high); in intel_tcc_get_tjmax()
28 err = rdmsr_safe_on_cpu(cpu, MSR_IA32_TEMPERATURE_TARGET, &low, &high); in intel_tcc_get_tjmax()
32 val = (low >> 16) & 0xff; in intel_tcc_get_tjmax()
34 return val ? val : -ENODATA; in intel_tcc_get_tjmax()
39 * intel_tcc_get_offset() - returns the TCC Offset value to Tjmax
43 * activation temperature equals "Tjmax" - "TCC Offset", in degrees C.
[all …]
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| /kernel/linux/linux-5.10/arch/alpha/kernel/ |
| D | machvec_impl.h | 1 /* SPDX-License-Identifier: GPL-2.0 */
13 to be that of the cache. Now we can read and write it as we like. ;-) */
75 #define IO_LITE(UP,low) \ argument
78 .mv_ioread8 = CAT(low,_ioread8), \
79 .mv_ioread16 = CAT(low,_ioread16), \
80 .mv_ioread32 = CAT(low,_ioread32), \
81 .mv_iowrite8 = CAT(low,_iowrite8), \
82 .mv_iowrite16 = CAT(low,_iowrite16), \
83 .mv_iowrite32 = CAT(low,_iowrite32), \
84 .mv_readb = CAT(low,_readb), \
[all …]
|