Home
last modified time | relevance | path

Searched full:front (Results 1 – 25 of 1056) sorted by relevance

12345678910>>...43

/linux/drivers/gpu/drm/i915/display/ !
H A Dintel_frontbuffer.c172 void __intel_fb_invalidate(struct intel_frontbuffer *front, in __intel_fb_invalidate() argument
176 struct intel_display *display = to_intel_display(front->obj->dev); in __intel_fb_invalidate()
193 void __intel_fb_flush(struct intel_frontbuffer *front, in __intel_fb_flush() argument
197 struct intel_display *display = to_intel_display(front->obj->dev); in __intel_fb_flush()
213 struct intel_frontbuffer *front = in intel_frontbuffer_flush_work() local
216 intel_bo_flush_if_display(front->obj); in intel_frontbuffer_flush_work()
217 intel_frontbuffer_flush(front, ORIGIN_DIRTYFB); in intel_frontbuffer_flush_work()
218 intel_frontbuffer_put(front); in intel_frontbuffer_flush_work()
223 * @front: GEM object to flush
228 void intel_frontbuffer_queue_flush(struct intel_frontbuffer *front) in intel_frontbuffer_queue_flush() argument
[all …]
H A Dintel_frontbuffer.h78 void intel_frontbuffer_put(struct intel_frontbuffer *front);
83 void __intel_fb_invalidate(struct intel_frontbuffer *front,
89 * @front: GEM object to invalidate
98 static inline bool intel_frontbuffer_invalidate(struct intel_frontbuffer *front, in intel_frontbuffer_invalidate() argument
103 if (!front) in intel_frontbuffer_invalidate()
106 frontbuffer_bits = atomic_read(&front->bits); in intel_frontbuffer_invalidate()
110 __intel_fb_invalidate(front, origin, frontbuffer_bits); in intel_frontbuffer_invalidate()
114 void __intel_fb_flush(struct intel_frontbuffer *front,
120 * @front: GEM object to flush
126 static inline void intel_frontbuffer_flush(struct intel_frontbuffer *front, in intel_frontbuffer_flush() argument
[all …]
/linux/fs/netfs/ !
H A Dread_collect.c18 #define HIT_PENDING 0x01 /* A front op was still pending */
21 #define NEED_RETRY 0x10 /* A front op requests retrying */
187 struct netfs_io_subrequest *front, *remove; in netfs_collect_read_results() local
203 /* Remove completed subrequests from the front of the stream and in netfs_collect_read_results()
208 front = READ_ONCE(stream->front); in netfs_collect_read_results()
209 while (front) { in netfs_collect_read_results()
212 trace_netfs_collect_sreq(rreq, front); in netfs_collect_read_results()
214 front->debug_index, front->start, front->transferred, front->len); in netfs_collect_read_results()
216 if (stream->collected_to < front->start) { in netfs_collect_read_results()
217 trace_netfs_collect_gap(rreq, stream, front->start, 'F'); in netfs_collect_read_results()
[all …]
H A Dwrite_collect.c17 #define HIT_PENDING 0x01 /* A front op was still pending */
21 #define NEED_RETRY 0x10 /* A front op requests retrying */
199 struct netfs_io_subrequest *front, *remove; in netfs_collect_write_results() local
220 /* Remove completed subrequests from the front of the streams and in netfs_collect_write_results()
231 front = stream->front; in netfs_collect_write_results()
232 while (front) { in netfs_collect_write_results()
233 trace_netfs_collect_sreq(wreq, front); in netfs_collect_write_results()
235 // front->debug_index, front->start, front->transferred, front->len); in netfs_collect_write_results()
237 if (stream->collected_to < front->start) { in netfs_collect_write_results()
239 stream->collected_to = front->start; in netfs_collect_write_results()
[all …]
/linux/drivers/gpu/drm/i915/gem/ !
H A Di915_gem_object_frontbuffer.h48 struct intel_frontbuffer *front; in i915_gem_object_get_frontbuffer() local
55 front = rcu_dereference(obj->frontbuffer); in i915_gem_object_get_frontbuffer()
56 if (!front) in i915_gem_object_get_frontbuffer()
59 if (unlikely(!kref_get_unless_zero(&front->ref))) in i915_gem_object_get_frontbuffer()
62 if (likely(front == rcu_access_pointer(obj->frontbuffer))) in i915_gem_object_get_frontbuffer()
65 intel_frontbuffer_put(front); in i915_gem_object_get_frontbuffer()
69 return front; in i915_gem_object_get_frontbuffer()
75 * @front: The frontbuffer to set
86 struct intel_frontbuffer *front) in i915_gem_object_set_frontbuffer() argument
88 struct intel_frontbuffer *cur = front; in i915_gem_object_set_frontbuffer()
[all …]
/linux/Documentation/sound/designs/ !
H A Dchannel-mapping-api.rst18 ``{ front left, front right, rear left, rear right }.``
89 SNDRV_CHMAP_FL, /* front left */
90 SNDRV_CHMAP_FR, /* front right */
93 SNDRV_CHMAP_FC, /* front center */
99 SNDRV_CHMAP_FLC, /* front left center */
100 SNDRV_CHMAP_FRC, /* front right center */
103 SNDRV_CHMAP_FLW, /* front left wide */
104 SNDRV_CHMAP_FRW, /* front right wide */
105 SNDRV_CHMAP_FLH, /* front left high */
106 SNDRV_CHMAP_FCH, /* front center high */
[all …]
/linux/tools/perf/pmu-events/arch/x86/icelake/ !
H A Dfrontend.json3 … front end is resteered, mainly when the BPU cannot provide a correct prediction and this is corre…
7 …"PublicDescription": "Counts the number of times the front-end is resteered when it finds a branch…
96 "BriefDescription": "Retired instructions after front-end starvation of at least 1 cycle",
102 …tion": "Retired instructions that are fetched after an interval where the front-end delivered no u…
107 …tion": "Retired instructions that are fetched after an interval where the front-end delivered no u…
113 …"Counts retired instructions that are fetched after an interval where the front-end delivered no u…
118 …tion": "Retired instructions that are fetched after an interval where the front-end delivered no u…
124 …that are delivered to the back-end after a front-end stall of at least 16 cycles. During this peri…
129 "BriefDescription": "Retired instructions after front-end starvation of at least 2 cycles",
135 …tion": "Retired instructions that are fetched after an interval where the front-end delivered no u…
[all …]
/linux/tools/perf/pmu-events/arch/x86/tigerlake/ !
H A Dfrontend.json3 … front end is resteered, mainly when the BPU cannot provide a correct prediction and this is corre…
7 …"PublicDescription": "Counts the number of times the front-end is resteered when it finds a branch…
96 "BriefDescription": "Retired instructions after front-end starvation of at least 1 cycle",
102 …tion": "Retired instructions that are fetched after an interval where the front-end delivered no u…
107 …tion": "Retired instructions that are fetched after an interval where the front-end delivered no u…
113 …"Counts retired instructions that are fetched after an interval where the front-end delivered no u…
118 …tion": "Retired instructions that are fetched after an interval where the front-end delivered no u…
124 …that are delivered to the back-end after a front-end stall of at least 16 cycles. During this peri…
129 "BriefDescription": "Retired instructions after front-end starvation of at least 2 cycles",
135 …tion": "Retired instructions that are fetched after an interval where the front-end delivered no u…
[all …]
/linux/tools/perf/pmu-events/arch/x86/icelakex/ !
H A Dfrontend.json3 … front end is resteered, mainly when the BPU cannot provide a correct prediction and this is corre…
7 …"PublicDescription": "Counts the number of times the front-end is resteered when it finds a branch…
96 "BriefDescription": "Retired instructions after front-end starvation of at least 1 cycle",
102 …tion": "Retired instructions that are fetched after an interval where the front-end delivered no u…
107 …tion": "Retired instructions that are fetched after an interval where the front-end delivered no u…
113 …"Counts retired instructions that are fetched after an interval where the front-end delivered no u…
118 …tion": "Retired instructions that are fetched after an interval where the front-end delivered no u…
124 …that are delivered to the back-end after a front-end stall of at least 16 cycles. During this peri…
129 "BriefDescription": "Retired instructions after front-end starvation of at least 2 cycles",
135 …tion": "Retired instructions that are fetched after an interval where the front-end delivered no u…
[all …]
/linux/tools/perf/pmu-events/arch/x86/rocketlake/ !
H A Dfrontend.json3 … front end is resteered, mainly when the BPU cannot provide a correct prediction and this is corre…
7 …"PublicDescription": "Counts the number of times the front-end is resteered when it finds a branch…
96 "BriefDescription": "Retired instructions after front-end starvation of at least 1 cycle",
102 …tion": "Retired instructions that are fetched after an interval where the front-end delivered no u…
107 …tion": "Retired instructions that are fetched after an interval where the front-end delivered no u…
113 …"Counts retired instructions that are fetched after an interval where the front-end delivered no u…
118 …tion": "Retired instructions that are fetched after an interval where the front-end delivered no u…
124 …that are delivered to the back-end after a front-end stall of at least 16 cycles. During this peri…
129 "BriefDescription": "Retired instructions after front-end starvation of at least 2 cycles",
135 …tion": "Retired instructions that are fetched after an interval where the front-end delivered no u…
[all …]
/linux/Documentation/fb/ !
H A Dviafb.modes17 # Front Porch 0.636 us 0.318 ms
42 # Front Porch 0.508 us 0.027 ms
63 # Front Porch 1.556 us 0.023 ms
84 # Front Porch 0.927 us 0.019 ms
105 # Front Porch 0.763 us 0.016 ms
126 # Front Porch 0.595 us 0.033 ms
147 # Front Porch 0.541 us 33.535 us
168 # Front Porch 0.735 us 0.027 ms
189 # Front Porch 1.000 us 0.026 ms
211 # Front Porch 0.323 us 0.021 ms
[all …]
/linux/tools/perf/pmu-events/arch/x86/emeraldrapids/ !
H A Dfrontend.json7 …"PublicDescription": "Number of times the front-end is resteered when it finds a branch instructio…
94 "BriefDescription": "Retired instructions after front-end starvation of at least 1 cycle",
100 …tion": "Retired instructions that are fetched after an interval where the front-end delivered no u…
105 …tion": "Retired instructions that are fetched after an interval where the front-end delivered no u…
111 …"Counts retired instructions that are fetched after an interval where the front-end delivered no u…
116 …tion": "Retired instructions that are fetched after an interval where the front-end delivered no u…
122 …that are delivered to the back-end after a front-end stall of at least 16 cycles. During this peri…
127 "BriefDescription": "Retired instructions after front-end starvation of at least 2 cycles",
133 …tion": "Retired instructions that are fetched after an interval where the front-end delivered no u…
138 …tion": "Retired instructions that are fetched after an interval where the front-end delivered no u…
[all …]
/linux/tools/perf/pmu-events/arch/x86/sapphirerapids/ !
H A Dfrontend.json7 …"PublicDescription": "Number of times the front-end is resteered when it finds a branch instructio…
94 "BriefDescription": "Retired instructions after front-end starvation of at least 1 cycle",
100 …tion": "Retired instructions that are fetched after an interval where the front-end delivered no u…
105 …tion": "Retired instructions that are fetched after an interval where the front-end delivered no u…
111 …"Counts retired instructions that are fetched after an interval where the front-end delivered no u…
116 …tion": "Retired instructions that are fetched after an interval where the front-end delivered no u…
122 …that are delivered to the back-end after a front-end stall of at least 16 cycles. During this peri…
127 "BriefDescription": "Retired instructions after front-end starvation of at least 2 cycles",
133 …tion": "Retired instructions that are fetched after an interval where the front-end delivered no u…
138 …tion": "Retired instructions that are fetched after an interval where the front-end delivered no u…
[all …]
/linux/tools/perf/pmu-events/arch/x86/cascadelakex/ !
H A Dfrontend.json3 … front end is resteered, mainly when the BPU cannot provide a correct prediction and this is corre…
7 …"PublicDescription": "Counts the number of times the front-end is resteered when it finds a branch…
97 "BriefDescription": "Retired instructions after front-end starvation of at least 1 cycle",
104 …tion": "Retired instructions that are fetched after an interval where the front-end delivered no u…
109 …tion": "Retired instructions that are fetched after an interval where the front-end delivered no u…
120 …tion": "Retired instructions that are fetched after an interval where the front-end delivered no u…
127 …that are delivered to the back-end after a front-end stall of at least 16 cycles. During this peri…
132 …tion": "Retired instructions that are fetched after an interval where the front-end delivered no u…
143 …tion": "Retired instructions that are fetched after an interval where the front-end delivered no u…
154 …tion": "Retired instructions that are fetched after an interval where the front-end had at least 1…
[all …]
/linux/drivers/net/ethernet/netronome/nfp/crypto/ !
H A Dtls.c153 nfp_net_tls_set_ipver_vlan(struct nfp_crypto_req_add_front *front, u8 ipver) in nfp_net_tls_set_ipver_vlan() argument
155 front->ipver_vlan = cpu_to_be16(FIELD_PREP(NFP_NET_TLS_IPVER, ipver) | in nfp_net_tls_set_ipver_vlan()
162 struct nfp_crypto_req_add_front *front) in nfp_net_tls_assign_conn_id() argument
168 len = front->key_len - NFP_NET_TLS_NON_ADDR_KEY_LEN; in nfp_net_tls_assign_conn_id()
170 memcpy(front->l3_addrs, &id, sizeof(id)); in nfp_net_tls_assign_conn_id()
171 memset(front->l3_addrs + sizeof(id), 0, len - sizeof(id)); in nfp_net_tls_assign_conn_id()
180 req->front.key_len += sizeof(__be32) * 2; in nfp_net_tls_set_ipv4()
183 nfp_net_tls_assign_conn_id(nn, &req->front); in nfp_net_tls_set_ipv4()
199 req->front.key_len += sizeof(struct in6_addr) * 2; in nfp_net_tls_set_ipv6()
202 nfp_net_tls_assign_conn_id(nn, &req->front); in nfp_net_tls_set_ipv6()
[all …]
/linux/tools/perf/pmu-events/arch/x86/silvermont/ !
H A Dfrontend.json7 …front end is resteered, mainly when the Branch Prediction Unit cannot provide a correct prediction…
16 …front end is resteered, mainly when the Branch Prediction Unit cannot provide a correct prediction…
25 …front end is resteered, mainly when the Branch Prediction Unit cannot provide a correct prediction…
66 …mes entered into a ucode flow in the FEC. Includes inserted flows due to front-end detected fault…
70 … that this counts is when a micro-coded instruction is encountered by the front end of the machine…
/linux/Documentation/admin-guide/ !
H A Dpstore-blk.rst78 The chunk size in KB for oops/panic front-end. It **MUST** be a multiple of 4.
81 There are multiple chunks for oops/panic front-end depending on the remaining
82 space except other pstore front-ends.
90 The chunk size in KB for pmsg front-end. It **MUST** be a multiple of 4.
93 Unlike oops/panic front-end, there is only one chunk for pmsg front-end.
102 The chunk size in KB for console front-end. It **MUST** be a multiple of 4.
105 Similar to pmsg front-end, there is only one chunk for console front-end.
113 The chunk size in KB for ftrace front-end. It **MUST** be a multiple of 4.
116 Similar to oops front-end, there are multiple chunks for ftrace front-end
186 files is ``dmesg-pstore-blk-[N]`` for oops/panic front-end,
[all …]
/linux/tools/perf/pmu-events/arch/x86/graniterapids/ !
H A Dfrontend.json7 …"PublicDescription": "Number of times the front-end is resteered when it finds a branch instructio…
117 "BriefDescription": "Retired instructions after front-end starvation of at least 1 cycle",
123 …tion": "Retired instructions that are fetched after an interval where the front-end delivered no u…
128 …tion": "Retired instructions that are fetched after an interval where the front-end delivered no u…
134 …"Counts retired instructions that are fetched after an interval where the front-end delivered no u…
139 …tion": "Retired instructions that are fetched after an interval where the front-end delivered no u…
145 …that are delivered to the back-end after a front-end stall of at least 16 cycles. During this peri…
150 "BriefDescription": "Retired instructions after front-end starvation of at least 2 cycles",
156 …tion": "Retired instructions that are fetched after an interval where the front-end delivered no u…
161 …tion": "Retired instructions that are fetched after an interval where the front-end delivered no u…
[all …]
/linux/Documentation/userspace-api/media/v4l/ !
H A Dmetafmt-pisp-fe.rst9 Raspberry Pi PiSP Front End configuration format
12 The Raspberry Pi PiSP Front End image signal processor is configured by
19 provide detailed description of the Front End configuration and programming
28 Raspberry Pi PiSP Front End statistics format
31 The Raspberry Pi PiSP Front End image signal processor provides statistics data
38 provide detailed description of the Front End configuration and programming
/linux/include/uapi/linux/ !
H A Dvirtio_snd.h306 VIRTIO_SND_CHMAP_FL, /* front left */
307 VIRTIO_SND_CHMAP_FR, /* front right */
310 VIRTIO_SND_CHMAP_FC, /* front center */
315 VIRTIO_SND_CHMAP_FLC, /* front left center */
316 VIRTIO_SND_CHMAP_FRC, /* front right center */
319 VIRTIO_SND_CHMAP_FLW, /* front left wide */
320 VIRTIO_SND_CHMAP_FRW, /* front right wide */
321 VIRTIO_SND_CHMAP_FLH, /* front left high */
322 VIRTIO_SND_CHMAP_FCH, /* front center high */
323 VIRTIO_SND_CHMAP_FRH, /* front right high */
[all …]
/linux/include/media/ !
H A Ddemux.h303 * DVB Front-End
325 * @connectivity_list: List of front-ends that can be connected to a
362 * front-ends from the generic type struct list_head
376 * @frontend: Front-end connected to the demux
408 * front-end, the demux driver software will read packets from memory.
483 * @add_frontend: Registers a connectivity between a demux and a front-end,
485 * @connect_frontend to use the given front-end as a TS source. The
493 * The @frontend function parameter contains a pointer to the front-end
499 * @remove_frontend: Indicates that the given front-end, registered by a call
501 * demux. The function should be called when a front-end driver or a demux
[all …]
/linux/tools/perf/pmu-events/arch/x86/meteorlake/ !
H A Dfrontend.json17 …"PublicDescription": "Number of times the front-end is resteered when it finds a branch instructio…
188 "BriefDescription": "Retired instructions after front-end starvation of at least 1 cycle",
194 …tion": "Retired instructions that are fetched after an interval where the front-end delivered no u…
200 …tion": "Retired instructions that are fetched after an interval where the front-end delivered no u…
206 …"Counts retired instructions that are fetched after an interval where the front-end delivered no u…
212 …tion": "Retired instructions that are fetched after an interval where the front-end delivered no u…
218 …that are delivered to the back-end after a front-end stall of at least 16 cycles. During this peri…
224 "BriefDescription": "Retired instructions after front-end starvation of at least 2 cycles",
230 …tion": "Retired instructions that are fetched after an interval where the front-end delivered no u…
236 …tion": "Retired instructions that are fetched after an interval where the front-end delivered no u…
[all …]
/linux/tools/testing/selftests/drivers/net/mlxsw/ !
H A Dq_in_q_veto.sh76 check_fail $? "802.1ad vlan upper creation on top of a front panel not rejected"
81 check_err $? "802.1ad vlan upper creation on top of a front panel rejected without extack"
83 log_test "create 802.1ad vlan upper on top of a front panel"
166 check_fail $? "vlan upper creation on top of front panel enslaved to 802.1ad bridge not rejected"
170 …check_err $? "vlan upper creation on top of front panel enslaved to 802.1ad bridge rejected withou…
172 log_test "create vlan upper on top of front panel enslaved to 802.1ad bridge"
216 check_fail $? "front panel with vlan upper enslavemnt to 802.1ad bridge not rejected"
219 check_err $? "front panel with vlan upper enslavemnt to 802.1ad bridge rejected without extack"
221 log_test "enslave front panel with vlan upper to 802.1ad bridge"
/linux/tools/perf/pmu-events/arch/x86/lunarlake/ !
H A Dfrontend.json17 …"PublicDescription": "Number of times the front-end is resteered when it finds a branch instructio…
232 …tion": "Retired instructions that are fetched after an interval where the front-end delivered no u…
238 …"Counts retired instructions that are fetched after an interval where the front-end delivered no u…
244 …tion": "Retired instructions that are fetched after an interval where the front-end delivered no u…
250 …that are delivered to the back-end after a front-end stall of at least 16 cycles. During this peri…
256 "BriefDescription": "Retired instructions after front-end starvation of at least 2 cycles",
262 …tion": "Retired instructions that are fetched after an interval where the front-end delivered no u…
268 …tion": "Retired instructions that are fetched after an interval where the front-end delivered no u…
274 …"Counts retired instructions that are fetched after an interval where the front-end delivered no u…
280 …tion": "Retired instructions that are fetched after an interval where the front-end had at least 1…
[all …]
/linux/Documentation/block/ !
H A Ddeadline-iosched.rst62 request, or it fits at the front. That is called either a back merge candidate
63 or a front merge candidate. Due to the way files are typically laid out,
64 back merges are much more common than front merges. For some work loads, you
66 front merge requests. Setting front_merges to 0 disables this functionality.
67 Front merges may still occur due to the cached last_merge hint, but since
69 rbtree front sector lookup when the io scheduler merge function is called.

12345678910>>...43