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/linux/Documentation/devicetree/bindings/iio/frequency/
H A Dadi,adf4350.yaml1 # SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause)
3 ---
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
10 - Michael Hennerich <michael.hennerich@analog.com>
15 - adi,adf4350
16 - adi,adf4351
21 spi-max-frequency:
28 clock-names:
31 '#clock-cells':
34 clock-output-names:
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/linux/kernel/
H A Dwatchdog.c1 // SPDX-License-Identifier: GPL-2.0
3 * Detect hard and soft lockups on a system
9 * Some chunks also taken from the old x86-specific nmi watchdog code, thanks
63 * Should we panic when a soft-lockup or hard-lockup occurs:
91 * We may not want to enable hard lockup detection by default in all cases,
205 * Prevent multiple hard-lockup reports if one cpu is already in watchdog_hardlockup_check()
217 * other CPU somehow locked up while holding the lock associated in watchdog_hardlockup_check()
270 * Watchdog-detector specific API.
278 return -ENODEV; in watchdog_hardlockup_probe()
282 * watchdog_hardlockup_stop - Stop the watchdog for reconfiguration
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/linux/drivers/gpu/drm/amd/amdgpu/
H A Ddce_v6_0.c67 static const u32 crtc_offsets[6] =
94 (0x13830 - 0x7030) >> 2,
103 } interrupt_status_offsets[6] = { {
141 spin_lock_irqsave(&adev->audio_endpt_idx_lock, flags); in dce_v6_0_audio_endpt_rreg()
144 spin_unlock_irqrestore(&adev->audio_endpt_idx_lock, flags); in dce_v6_0_audio_endpt_rreg()
154 spin_lock_irqsave(&adev->audio_endpt_idx_lock, flags); in dce_v6_0_audio_endpt_wreg()
158 spin_unlock_irqrestore(&adev->audio_endpt_idx_lock, flags); in dce_v6_0_audio_endpt_wreg()
163 if (crtc >= adev->mode_info.num_crtc) in dce_v6_0_vblank_get_counter()
173 /* Enable pflip interrupts */ in dce_v6_0_pageflip_interrupt_init()
174 for (i = 0; i < adev->mode_info.num_crtc; i++) in dce_v6_0_pageflip_interrupt_init()
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H A Ddce_v8_0.c57 static const u32 crtc_offsets[6] = {
82 (0x13830 - 0x7030) >> 2,
91 } interrupt_status_offsets[6] = { {
129 spin_lock_irqsave(&adev->audio_endpt_idx_lock, flags); in dce_v8_0_audio_endpt_rreg()
132 spin_unlock_irqrestore(&adev->audio_endpt_idx_lock, flags); in dce_v8_0_audio_endpt_rreg()
142 spin_lock_irqsave(&adev->audio_endpt_idx_lock, flags); in dce_v8_0_audio_endpt_wreg()
145 spin_unlock_irqrestore(&adev->audio_endpt_idx_lock, flags); in dce_v8_0_audio_endpt_wreg()
150 if (crtc >= adev->mode_info.num_crtc) in dce_v8_0_vblank_get_counter()
160 /* Enable pflip interrupts */ in dce_v8_0_pageflip_interrupt_init()
161 for (i = 0; i < adev->mode_info.num_crtc; i++) in dce_v8_0_pageflip_interrupt_init()
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H A Ddce_v10_0.c150 switch (adev->asic_type) { in dce_v10_0_init_golden_registers()
178 spin_lock_irqsave(&adev->audio_endpt_idx_lock, flags); in dce_v10_0_audio_endpt_rreg()
181 spin_unlock_irqrestore(&adev->audio_endpt_idx_lock, flags); in dce_v10_0_audio_endpt_rreg()
191 spin_lock_irqsave(&adev->audio_endpt_idx_lock, flags); in dce_v10_0_audio_endpt_wreg()
194 spin_unlock_irqrestore(&adev->audio_endpt_idx_lock, flags); in dce_v10_0_audio_endpt_wreg()
199 if (crtc >= adev->mode_info.num_crtc) in dce_v10_0_vblank_get_counter()
209 /* Enable pflip interrupts */ in dce_v10_0_pageflip_interrupt_init()
210 for (i = 0; i < adev->mode_info.num_crtc; i++) in dce_v10_0_pageflip_interrupt_init()
211 amdgpu_irq_get(adev, &adev->pageflip_irq, i); in dce_v10_0_pageflip_interrupt_init()
219 for (i = 0; i < adev->mode_info.num_crtc; i++) in dce_v10_0_pageflip_interrupt_fini()
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/linux/kernel/sched/
H A Dfair.c1 // SPDX-License-Identifier: GPL-2.0
44 #include <linux/memory-tiers.h>
62 * The initial- and re-scaling of tunables is configurable
66 * SCHED_TUNABLESCALING_NONE - unscaled, always *1
67 * SCHED_TUNABLESCALING_LOG - scaled logarithmically, *1+ilog(ncpus)
68 * SCHED_TUNABLESCALING_LINEAR - scaled linear, *ncpus
75 * Minimal preemption granularity for CPU-bound tasks:
96 return -cpu; in arch_asym_cpu_priority()
116 * Amount of runtime to allocate from global (tg) to local (per-cfs_rq) pool
167 lw->weight += inc; in update_load_add()
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/linux/tools/perf/scripts/python/
H A Dexported-sql-viewer.py2 # SPDX-License-Identifier: GPL-2.0
3 # exported-sql-viewer.py: view data from sql database
4 # Copyright (c) 2014-2018, Intel Corporation.
7 # export-to-sqlite.py or the export-to-postgresql.py script. Refer to those
11 # call-graph can be displayed for the pt_example database like this:
13 # python tools/perf/scripts/python/exported-sql-viewer.py pt_example
18 # python tools/perf/scripts/python/exported-sql-viewer.py "hostname=myhost username=myuser password…
20 # The result is a GUI window with a tree representing a context-sensitive
21 # call-graph. Expanding a couple of levels of the tree and adjusting column
25 # Call Path Object Count Time(ns) Time(%) Branch Count Branch C…
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/linux/drivers/media/dvb-frontends/drx39xyj/
H A Ddrxj.c2 Copyright (c), 2004-2005,2007-2010 Trident Microsystems, Inc.
52 /*-----------------------------------------------------------------------------
54 ----------------------------------------------------------------------------*/
75 #define DRX39XX_MAIN_FIRMWARE "dvb-fe-drxj-mc-1.0.8.fw"
201 /*-----------------------------------------------------------------------------
203 ----------------------------------------------------------------------------*/
205 /*-----------------------------------------------------------------------------
207 ----------------------------------------------------------------------------*/
209 #define DRXJ_WAKE_UP_KEY (demod->my_i2c_dev_addr->i2c_addr)
226 * \brief Timeout value for waiting on demod lock during channel scan (millisec).
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