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/openbmc/linux/drivers/gpu/drm/amd/display/dc/dml/calcs/
H A Ddcn_calc_auto.c32 * This file is gcc-parseable HW gospel, coming straight from HW engineers.
36 * remain as-is as it provides us with a guarantee from HW that it is correct.
40 void scaler_settings_calculation(struct dcn_bw_internal_vars *v) in scaler_settings_calculation() argument
43 for (k = 0; k <= v->number_of_active_planes - 1; k++) { in scaler_settings_calculation()
44 if (v->allow_different_hratio_vratio == dcn_bw_yes) { in scaler_settings_calculation()
45 if (v->source_scan[k] == dcn_bw_hor) { in scaler_settings_calculation()
46 v->h_ratio[k] = v->viewport_width[k] / v->scaler_rec_out_width[k]; in scaler_settings_calculation()
47 v->v_ratio[k] = v->viewport_height[k] / v->scaler_recout_height[k]; in scaler_settings_calculation()
50 v->h_ratio[k] = v->viewport_height[k] / v->scaler_rec_out_width[k]; in scaler_settings_calculation()
51 v->v_ratio[k] = v->viewport_width[k] / v->scaler_recout_height[k]; in scaler_settings_calculation()
[all …]
/openbmc/linux/include/linux/atomic/
H A Datomic-instrumented.h1 // SPDX-License-Identifier: GPL-2.0
3 // Generated by scripts/atomic/gen-atomic-instrumented.sh
20 * atomic_read() - atomic load with relaxed ordering
21 * @v: pointer to atomic_t
23 * Atomically loads the value of @v with relaxed ordering.
27 * Return: The value loaded from @v.
30 atomic_read(const atomic_t *v) in atomic_read() argument
32 instrument_atomic_read(v, sizeof(*v)); in atomic_read()
33 return raw_atomic_read(v); in atomic_read()
37 * atomic_read_acquire() - atomic load with acquire ordering
[all …]
H A Datomic-long.h1 // SPDX-License-Identifier: GPL-2.0
3 // Generated by scripts/atomic/gen-atomic-long.sh
25 * raw_atomic_long_read() - atomic load with relaxed ordering
26 * @v: pointer to atomic_long_t
28 * Atomically loads the value of @v with relaxed ordering.
32 * Return: The value loaded from @v.
35 raw_atomic_long_read(const atomic_long_t *v) in raw_atomic_long_read() argument
38 return raw_atomic64_read(v); in raw_atomic_long_read()
40 return raw_atomic_read(v); in raw_atomic_long_read()
45 * raw_atomic_long_read_acquire() - atomic load with acquire ordering
[all …]
H A Datomic-arch-fallback.h1 // SPDX-License-Identifier: GPL-2.0
3 // Generated by scripts/atomic/gen-atomic-fallback.sh
432 * raw_atomic_read() - atomic load with relaxed ordering
433 * @v: pointer to atomic_t
435 * Atomically loads the value of @v with relaxed ordering.
439 * Return: The value loaded from @v.
442 raw_atomic_read(const atomic_t *v) in raw_atomic_read() argument
444 return arch_atomic_read(v); in raw_atomic_read()
448 * raw_atomic_read_acquire() - atomic load with acquire ordering
449 * @v: pointer to atomic_t
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/openbmc/linux/drivers/gpu/drm/amd/display/dc/dml/dcn30/
H A Ddisplay_mode_vba_30.c34 * This file is gcc-parsable HW gospel, coming straight from HW engineers.
38 * remain as-is as it provides us with a guarantee from HW that it is correct.
397 struct vba_vars_st *v,
723 P = 3 * wx - w; in dscceComputeDelay()
727 L = (ax + wx - 1) / wx; in dscceComputeDelay()
732 Delay = L * wx * (numSlices - 1) + ax + s + lstall + 22; in dscceComputeDelay()
748 // dscc - input deserializer in dscComputeDelay()
752 // dscc - input cdc fifo in dscComputeDelay()
756 // dscc - cdc uncertainty in dscComputeDelay()
758 // dscc - output cdc fifo in dscComputeDelay()
[all …]
/openbmc/linux/drivers/gpu/drm/amd/display/dc/dml/dcn31/
H A Ddisplay_mode_vba_31.c34 * This file is gcc-parsable HW gospel, coming straight from HW engineers.
38 * remain as-is as it provides us with a guarantee from HW that it is correct.
48 // For DML-C changes that hasn't been propagated to VBA yet
725 P = 3 * wx - w; in dscceComputeDelay()
729 L = (ax + wx - 1) / wx; in dscceComputeDelay()
734 Delay = L * wx * (numSlices - 1) + ax + s + lstall + 22; in dscceComputeDelay()
750 // dscc - input deserializer in dscComputeDelay()
754 // dscc - input cdc fifo in dscComputeDelay()
758 // dscc - cdc uncertainty in dscComputeDelay()
760 // dscc - output cdc fifo in dscComputeDelay()
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/openbmc/linux/drivers/gpu/drm/amd/display/dc/dml/dcn314/
H A Ddisplay_mode_vba_314.c1 // SPDX-License-Identifier: MIT
37 * This file is gcc-parsable HW gospel, coming straight from HW engineers.
41 * remain as-is as it provides us with a guarantee from HW that it is correct.
49 // For DML-C changes that hasn't been propagated to VBA yet
746 P = 3 * wx - w; in dscceComputeDelay()
750 L = (ax + wx - 1) / wx; in dscceComputeDelay()
755 Delay = L * wx * (numSlices - 1) + ax + s + lstall + 22; in dscceComputeDelay()
771 // dscc - input deserializer in dscComputeDelay()
775 // dscc - input cdc fifo in dscComputeDelay()
779 // dscc - cdc uncertainty in dscComputeDelay()
[all …]
/openbmc/linux/sound/soc/qcom/
H A Dlpass-lpaif-reg.h1 /* SPDX-License-Identifier: GPL-2.0-only */
3 * Copyright (c) 2010-2011,2013-2015 The Linux Foundation. All rights reserved.
11 #define LPAIF_I2SCTL_REG_ADDR(v, addr, port) \ argument
12 (v->i2sctrl_reg_base + (addr) + v->i2sctrl_reg_stride * (port))
14 #define LPAIF_I2SCTL_REG(v, port) LPAIF_I2SCTL_REG_ADDR(v, 0x0, (port)) argument
68 #define LPAIF_IRQ_REG_ADDR(v, addr, port) \ argument
69 (v->irq_reg_base + (addr) + v->irq_reg_stride * (port))
73 #define LPAIF_IRQEN_REG(v, port) LPAIF_IRQ_REG_ADDR(v, 0x0, (port)) argument
74 #define LPAIF_IRQSTAT_REG(v, port) LPAIF_IRQ_REG_ADDR(v, 0x4, (port)) argument
75 #define LPAIF_IRQCLEAR_REG(v, port) LPAIF_IRQ_REG_ADDR(v, 0xC, (port)) argument
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/openbmc/qemu/qapi/
H A Dqapi-visit-core.c4 * Copyright (C) 2012-2016 Red Hat, Inc.
11 * See the COPYING.LIB file in the top-level directory.
16 #include "qapi/compat-policy.h"
20 #include "qapi/visitor-impl.h"
23 /* Zero-initialization must result in default policy */
27 void visit_complete(Visitor *v, void *opaque) in visit_complete() argument
29 assert(v->type != VISITOR_OUTPUT || v->complete); in visit_complete()
30 trace_visit_complete(v, opaque); in visit_complete()
31 if (v->complete) { in visit_complete()
32 v->complete(v, opaque); in visit_complete()
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H A Dqapi-forward-visitor.c7 * See the COPYING.LIB file in the top-level directory.
12 #include "qapi/compat-policy.h"
14 #include "qapi/forward-visitor.h"
15 #include "qapi/visitor-impl.h"
37 static ForwardFieldVisitor *to_ffv(Visitor *v) in to_ffv() argument
39 return container_of(v, ForwardFieldVisitor, visitor); in to_ffv()
42 static bool forward_field_translate_name(ForwardFieldVisitor *v, const char **name, in forward_field_translate_name() argument
45 if (v->depth) { in forward_field_translate_name()
48 if (g_str_equal(*name, v->from)) { in forward_field_translate_name()
49 *name = v->to; in forward_field_translate_name()
[all …]
/openbmc/linux/drivers/media/platform/verisilicon/
H A Drockchip_vpu2_hw_h264_dec.c1 // SPDX-License-Identifier: GPL-2.0
6 * Hertz Wong <hertz.wong@rock-chips.com>
7 * Herman Chen <herman.chen@rock-chips.com>
16 #include <media/v4l2-mem2mem.h>
28 #define VDPU_REG_DEC_E(v) ((v) ? BIT(0) : 0) argument
30 #define VDPU_REG_DEC_ADV_PRE_DIS(v) ((v) ? BIT(11) : 0) argument
31 #define VDPU_REG_DEC_SCMD_DIS(v) ((v) ? BIT(10) : 0) argument
32 #define VDPU_REG_FILTERING_DIS(v) ((v) ? BIT(8) : 0) argument
33 #define VDPU_REG_PIC_FIXED_QUANT(v) ((v) ? BIT(7) : 0) argument
34 #define VDPU_REG_DEC_LATENCY(v) (((v) << 1) & GENMASK(6, 1)) argument
[all …]
H A Drockchip_vpu2_hw_mpeg2_dec.c1 // SPDX-License-Identifier: GPL-2.0
10 #include <media/v4l2-mem2mem.h>
23 #define VDPU_REG_DEC_E(v) ((v) ? BIT(0) : 0) argument
25 #define VDPU_REG_DEC_ADV_PRE_DIS(v) ((v) ? BIT(11) : 0) argument
26 #define VDPU_REG_DEC_SCMD_DIS(v) ((v) ? BIT(10) : 0) argument
27 #define VDPU_REG_FILTERING_DIS(v) ((v) ? BIT(8) : 0) argument
28 #define VDPU_REG_DEC_LATENCY(v) (((v) << 1) & GENMASK(6, 1)) argument
30 #define VDPU_REG_INIT_QP(v) (((v) << 25) & GENMASK(30, 25)) argument
31 #define VDPU_REG_STREAM_LEN(v) (((v) << 0) & GENMASK(23, 0)) argument
33 #define VDPU_REG_APF_THRESHOLD(v) (((v) << 17) & GENMASK(30, 17)) argument
[all …]
H A Dhantro_g1_mpeg2_dec.c1 // SPDX-License-Identifier: GPL-2.0
10 #include <media/v4l2-mem2mem.h>
25 #define G1_REG_DEC_AXI_RD_ID(v) (((v) << 24) & GENMASK(31, 24)) argument
26 #define G1_REG_DEC_TIMEOUT_E(v) ((v) ? BIT(23) : 0) argument
27 #define G1_REG_DEC_STRSWAP32_E(v) ((v) ? BIT(22) : 0) argument
28 #define G1_REG_DEC_STRENDIAN_E(v) ((v) ? BIT(21) : 0) argument
29 #define G1_REG_DEC_INSWAP32_E(v) ((v) ? BIT(20) : 0) argument
30 #define G1_REG_DEC_OUTSWAP32_E(v) ((v) ? BIT(19) : 0) argument
31 #define G1_REG_DEC_DATA_DISC_E(v) ((v) ? BIT(18) : 0) argument
32 #define G1_REG_DEC_LATENCY(v) (((v) << 11) & GENMASK(16, 11)) argument
[all …]
/openbmc/linux/arch/sh/mm/
H A Dflush-sh4.c1 // SPDX-License-Identifier: GPL-2.0
9 * Write back the dirty D-caches, but not invalidate them.
16 reg_size_t aligned_start, v, cnt, end; in sh4__flush_wback_region() local
19 v = aligned_start & ~(L1_CACHE_BYTES-1); in sh4__flush_wback_region()
20 end = (aligned_start + size + L1_CACHE_BYTES-1) in sh4__flush_wback_region()
21 & ~(L1_CACHE_BYTES-1); in sh4__flush_wback_region()
22 cnt = (end - v) / L1_CACHE_BYTES; in sh4__flush_wback_region()
25 __ocbwb(v); v += L1_CACHE_BYTES; in sh4__flush_wback_region()
26 __ocbwb(v); v += L1_CACHE_BYTES; in sh4__flush_wback_region()
27 __ocbwb(v); v += L1_CACHE_BYTES; in sh4__flush_wback_region()
[all …]
/openbmc/linux/drivers/md/
H A Ddm-verity-target.c1 // SPDX-License-Identifier: GPL-2.0-only
7 * Based on Chromium dm-verity driver (C) 2011 The Chromium OS Authors
16 #include "dm-verity.h"
17 #include "dm-verity-fec.h"
18 #include "dm-verity-verify-sig.h"
19 #include "dm-audit.h"
53 struct dm_verity *v; member
59 * Auxiliary structure appended to each dm-bufio buffer. If the value
81 aux->hash_verified = 0; in dm_bufio_alloc_callback()
87 static sector_t verity_map_sector(struct dm_verity *v, sector_t bi_sector) in verity_map_sector() argument
[all …]
/openbmc/linux/tools/memory-model/
H A Dlinux-kernel.def1 // SPDX-License-Identifier: GPL-2.0+
4 // "Frightening small children and disconcerting grown-ups: Concurrency
10 WRITE_ONCE(X,V) { __store{once}(X,V); }
13 smp_store_release(X,V) { __store{release}(*X,V); }
15 rcu_assign_pointer(X,V) { __store{release}(X,V); }
17 smp_store_mb(X,V) { __store{once}(X,V); __fence{mb}; }
23 smp_mb__before_atomic() { __fence{before-atomic}; }
24 smp_mb__after_atomic() { __fence{after-atomic}; }
25 smp_mb__after_spinlock() { __fence{after-spinlock}; }
26 smp_mb__after_unlock_lock() { __fence{after-unlock-lock}; }
[all …]
/openbmc/linux/arch/ia64/include/asm/
H A Datomic.h1 /* SPDX-License-Identifier: GPL-2.0 */
13 * Copyright (C) 1998, 1999, 2002-2003 Hewlett-Packard Co
14 * David Mosberger-Tang <davidm@hpl.hp.com>
24 #define arch_atomic_read(v) READ_ONCE((v)->counter) argument
25 #define arch_atomic64_read(v) READ_ONCE((v)->counter) argument
27 #define arch_atomic_set(v,i) WRITE_ONCE(((v)->counter), (i)) argument
28 #define arch_atomic64_set(v,i) WRITE_ONCE(((v)->counter), (i)) argument
32 ia64_atomic_##op (int i, atomic_t *v) \
38 CMPXCHG_BUGCHECK(v); \
39 old = arch_atomic_read(v); \
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/openbmc/linux/drivers/iio/adc/
H A Dstm32-dfsdm.h1 /* SPDX-License-Identifier: GPL-2.0 */
5 * Copyright (C) 2017, STMicroelectronics - All Rights Reserved
15 * STM32 DFSDM - global register map
18 * ----------------------------------------------------------
20 * ----------------------------------------------------------
22 * ----------------------------------------------------------
24 * ----------------------------------------------------------
26 * ----------------------------------------------------------
28 * ----------------------------------------------------------
30 * ----------------------------------------------------------
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/openbmc/linux/arch/x86/lib/
H A Datomic64_386_32.S1 /* SPDX-License-Identifier: GPL-2.0-or-later */
27 IRQ_SAVE v;
32 IRQ_RESTORE v; \
35 #define v %ecx macro
37 movl (v), %eax
38 movl 4(v), %edx
41 #undef v
43 #define v %esi macro
45 movl %ebx, (v)
46 movl %ecx, 4(v)
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/openbmc/qemu/tests/unit/
H A Dtest-string-input-visitor.c2 * String Input Visitor unit-tests.
7 * Paolo Bonzini <pbonzini@redhat.com> (based on test-qobject-input-visitor)
10 * See the COPYING file in the top-level directory.
16 #include "qapi/string-input-visitor.h"
17 #include "test-qapi-visit.h"
20 Visitor *v; member
26 if (data->v) { in visitor_input_teardown()
27 visit_free(data->v); in visitor_input_teardown()
28 data->v = NULL; in visitor_input_teardown()
41 data->v = string_input_visitor_new(string); in visitor_input_test_init()
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/openbmc/linux/drivers/vhost/
H A Dvdpa.c1 // SPDX-License-Identifier: GPL-2.0
3 * Copyright (C) 2018-2020 Intel Corporation.
68 static void vhost_vdpa_iotlb_unmap(struct vhost_vdpa *v,
76 return as->id; in iotlb_to_asid()
79 static struct vhost_vdpa_as *asid_to_as(struct vhost_vdpa *v, u32 asid) in asid_to_as() argument
81 struct hlist_head *head = &v->as[asid % VHOST_VDPA_IOTLB_BUCKETS]; in asid_to_as()
85 if (as->id == asid) in asid_to_as()
91 static struct vhost_iotlb *asid_to_iotlb(struct vhost_vdpa *v, u32 asid) in asid_to_iotlb() argument
93 struct vhost_vdpa_as *as = asid_to_as(v, asid); in asid_to_iotlb()
98 return &as->iotlb; in asid_to_iotlb()
[all …]
/openbmc/entity-manager/test/
H A Dtest_entity-manager.cpp92 nlohmann::json j = {{"foo", "3 minus 1 equals $TEST - 1 !"}}; in TEST()
245 DBusValueVariant v = "foo"s; in TEST() local
246 EXPECT_TRUE(matchProbe(j, v)); in TEST()
252 DBusValueVariant v = "foobar"s; in TEST() local
253 EXPECT_TRUE(matchProbe(j, v)); in TEST()
259 DBusValueVariant v = "foo"s; in TEST() local
260 EXPECT_FALSE(matchProbe(j, v)); in TEST()
266 DBusValueVariant v = "foobar"s; in TEST() local
267 EXPECT_FALSE(matchProbe(j, v)); in TEST()
282 DBusValueVariant v = false; in TEST() local
[all …]
/openbmc/linux/tools/testing/selftests/bpf/progs/
H A Dmap_kptr_fail.c1 // SPDX-License-Identifier: GPL-2.0
27 struct map_value *v; in size_not_bpf_dw() local
30 v = bpf_map_lookup_elem(&array_map, &key); in size_not_bpf_dw()
31 if (!v) in size_not_bpf_dw()
34 *(u32 *)&v->unref_ptr = 0; in size_not_bpf_dw()
42 struct map_value *v; in non_const_var_off() local
45 v = bpf_map_lookup_elem(&array_map, &key); in non_const_var_off()
46 if (!v) in non_const_var_off()
49 id = ctx->protocol; in non_const_var_off()
52 *(u64 *)((void *)v + id) = 0; in non_const_var_off()
[all …]
/openbmc/linux/drivers/gpu/drm/amd/display/dc/dml/dcn32/
H A Ddisplay_mode_vba_32.c41 dml32_CalculateMaxDETAndMinCompressedBufferSize(mode_lib->vba.ConfigReturnBufferSizeInKByte, in dml32_recalculate()
42 mode_lib->vba.ROBBufferSizeInKByte, in dml32_recalculate()
44 false, //mode_lib->vba.override_setting.nomDETInKByteOverrideEnable, in dml32_recalculate()
45 0, //mode_lib->vba.override_setting.nomDETInKByteOverrideValue, in dml32_recalculate()
48 &mode_lib->vba.MaxTotalDETInKByte, &mode_lib->vba.nomDETInKByte, in dml32_recalculate()
49 &mode_lib->vba.MinCompressedBufferSizeInKByte); in dml32_recalculate()
61 struct vba_vars_st *v = &mode_lib->vba; in DISPCLKDPPCLKDCFCLKDeepSleepPrefetchParametersWatermarksAndPerformanceCalculation() local
75 dml_print("DML::%s: --- START ---\n", __func__); in DISPCLKDPPCLKDCFCLKDeepSleepPrefetchParametersWatermarksAndPerformanceCalculation()
76 dml_print("DML::%s: mode_lib->vba.PrefetchMode = %d\n", __func__, mode_lib->vba.PrefetchMode); in DISPCLKDPPCLKDCFCLKDeepSleepPrefetchParametersWatermarksAndPerformanceCalculation()
77 …dml_print("DML::%s: mode_lib->vba.ImmediateFlipSupport = %d\n", __func__, mode_lib->vba.ImmediateF… in DISPCLKDPPCLKDCFCLKDeepSleepPrefetchParametersWatermarksAndPerformanceCalculation()
[all …]
/openbmc/linux/arch/x86/include/asm/
H A Datomic64_64.h1 /* SPDX-License-Identifier: GPL-2.0 */
9 /* The 64-bit atomic type */
13 static __always_inline s64 arch_atomic64_read(const atomic64_t *v) in arch_atomic64_read() argument
15 return __READ_ONCE((v)->counter); in arch_atomic64_read()
18 static __always_inline void arch_atomic64_set(atomic64_t *v, s64 i) in arch_atomic64_set() argument
20 __WRITE_ONCE(v->counter, i); in arch_atomic64_set()
23 static __always_inline void arch_atomic64_add(s64 i, atomic64_t *v) in arch_atomic64_add() argument
26 : "=m" (v->counter) in arch_atomic64_add()
27 : "er" (i), "m" (v->counter) : "memory"); in arch_atomic64_add()
30 static __always_inline void arch_atomic64_sub(s64 i, atomic64_t *v) in arch_atomic64_sub() argument
[all …]

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