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/openbmc/linux/include/linux/
H A Dutil_macros.h7 #define __find_closest(x, a, as, op) \ argument
11 typeof(*a) const *__fc_a = (a); \
29 #define find_closest(x, a, as) __find_closest(x, a, as, <=) argument
41 #define find_closest_descending(x, a, as) __find_closest(x, a, as, >=) argument
/openbmc/openbmc/meta-openembedded/meta-oe/recipes-extended/sblim-sfcb/sblim-sfcb/
H A D0001-Avoid-variable-definition-in-header-files.patch22 diff --git a/control.h b/control.h
24 --- a/control.h
35 diff --git a/providerMgr.c b/providerMgr.c
37 --- a/providerMgr.c
49 --- a/providerMgr.h
60 diff --git a/sfcBroker.c b/sfcBroker.c
62 --- a/sfcBroker.c
73 diff --git a/trace.c b/trace.c
75 --- a/trace.c
85 diff --git a/trace.h b/trace.h
[all …]
/openbmc/linux/Documentation/filesystems/
H A Dgfs2.rst7 GFS2 is a cluster file system. It allows a cluster of computers to
8 simultaneously use a block device that is shared between them (with FC,
9 iSCSI, NBD, etc). GFS2 reads and writes to the block device like a local
10 file system, but also uses a lock module to allow the computers coordinate
19 - allows GFS2 to be used as a local file system
46 fsck.gfs2 to repair a filesystem
47 gfs2_grow to expand a filesystem online
48 gfs2_jadd to add journals to a filesystem online
49 tunegfs2 to manipulate, examine and tune a filesystem
50 gfs2_convert to convert a gfs filesystem to GFS2 in-place
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/openbmc/qemu/docs/specs/
H A Dpvpanic.rst4 pvpanic device is a simulated device, through which a guest panic
5 event is sent to qemu, and a QMP event is generated. This allows
10 device has fired a panic event.
12 The pvpanic device can be implemented as an ISA device (using IOPORT) or as a
18 pvpanic exposes a single I/O port, by default 0x505. On read, the bits
27 a guest panic has happened and should be processed by the host
29 a guest panic has happened and will be handled by the guest;
37 address space provided by its BAR0, 1 byte long. Any machine with a PCI bus
38 can enable a pvpanic device by adding ``-device pvpanic-pci`` to the command
54 Returns a byte, with the same semantics as the I/O port interface.
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/openbmc/linux/drivers/leds/rgb/
H A DKconfig11 different colors are physically grouped in a single multi-color LED
12 and driven by a controller that doesn't have multi-color support.
14 To compile this driver as a module, choose M here: the module
24 To compile this driver as a module, choose M here: the module
33 This option enables support for the Light Pulse Generator found in a
34 wide variety of Qualcomm PMICs. The LPG consists of a number of PWM
35 channels and typically a shared pattern lookup table and a current
37 a LED, grouped to represent a RGB LED or exposed as PWM channels.
39 If compiled as a module, the module will be named leds-qcom-lpg.
49 Isink4 channel can also be used as a CHG_VIN power good indicator.
[all …]
/openbmc/qemu/tests/tcg/xtensa/
H A Dtest_mac16.S8 #define mul16(a, b) ((ext16(a) * ext16(b))) argument
29 .macro test_mulxx mulop, comb, s, t, a, b
30 init_reg \comb & 2, \s, \a
34 assert_acc_value mul16(\a, \b)
37 assert_acc_value mul16(\a, (\b >> 16))
40 assert_acc_value mul16((\a >> 16), \b)
43 assert_acc_value mul16((\a >> 16), (\b >> 16))
71 init_reg \comb & 2, \s, \a
76 assert_acc_value (\iv \op mul16(\a, \b))
167 init_reg \comb & 2, \s, \a
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/openbmc/openbmc/poky/meta/recipes-devtools/quilt/quilt/
H A Dfix-grep-3.8.patch28 diff --git a/quilt/diff.in b/quilt/diff.in
30 --- a/quilt/diff.in
41 diff --git a/quilt/patches.in b/quilt/patches.in
43 --- a/quilt/patches.in
53 # "Or" all files in a single pattern
56 --- a/quilt/scripts/patchfns.in
62 -# Quote a string for use in a basic regular expression.
64 +# Quote a string for use in a regular expression for a grep pattern.
70 +# Quote a string for use in a regular expression for a sed s/// command.
120 diff --git a/quilt/upgrade.in b/quilt/upgrade.in
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/openbmc/qemu/qapi/
H A Dpci.json28 # Information about a PCI device I/O region.
33 # - 'io' if the region is a PIO region
34 # - 'memory' if the region is a MMIO region
51 # Information about a bus of a PCI Bridge device
80 # Information about a PCI Bridge device
108 # Information about the Id of a PCI device
127 # Information about a PCI device
163 # Information about a PCI bus
167 # @devices: a list of devices on this bus
179 # represented by a json-object, which has a key with a json-array
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/openbmc/linux/arch/x86/crypto/
H A Dtwofish-x86_64-asm_64.S69 movzx a ## B, %edi;\
74 movzx a ## H, %edi;\
75 ror $16, a ## D;\
79 movzx a ## B, %edi;\
84 movzx a ## H, %edi;\
113 ror $16, a ## D;\
119 xor a, %r10;\
145 ror $16, a ## D;\
155 ror $15, a ## D;\
186 xor a, %r10;\
[all …]
/openbmc/openpower-hw-diags/analyzer/ras-data/
H A Dras-data-parser.cpp58 for (const auto& a : i_data.at("actions").at(i_action)) in __checkActionForFlag() local
61 auto type = a.at("type").get<std::string>(); in __checkActionForFlag()
66 auto name = a.at("name").get<std::string>(); in __checkActionForFlag()
76 auto name = a.at("name").get<std::string>(); in __checkActionForFlag()
374 auto type = a.at("type").get<std::string>(); in parseAction()
378 auto name = a.at("name").get<std::string>(); in parseAction()
385 auto guard = a.at("guard").get<bool>(); in parseAction()
396 auto guard = a.at("guard").get<bool>(); in parseAction()
407 auto guard = a.at("guard").get<bool>(); in parseAction()
419 auto guard = a.at("guard").get<bool>(); in parseAction()
[all …]
/openbmc/linux/Documentation/driver-api/
H A Dreset.rst27 The reset controller API uses these terms with a specific meaning:
31 Physical reset line carrying a reset signal from a reset controller
32 hardware unit to a peripheral module.
41 In more complicated reset controls, a single trigger action can launch a
46 A hardware module that provides a number of reset controls to control a
109 Consumer drivers use reset_control_reset() to trigger a reset pulse on a
112 requesting a pulse from any consumer driver will reset all connected
122 driver is probed or resumed to share a pulsed reset line.
131 The reset_control_status() function does not accept a
159 assert or deassert reset signals, to trigger a reset pulse on a reset line, or
[all …]
H A Dscsi.rst14 Once upon a time, the Small Computer Systems Interface defined both a
15 parallel I/O bus and a data protocol to connect a wide variety of
21 communicate with devices over a number of different busses.
187 via an INQUIRY command; if the LUN has a device attached, a scsi_device
190 all to a scan of LUN 0. Otherwise, if LUN 0 has a device attached,
194 is seen that cannot have a device attached to it.
271 purely a software concept, the underlying hardware for a PHY and a
276 same for all PHYs in a port.
315 In SCSI language a bus capable of carrying SCSI commands is called a
316 "transport", and a controller connecting to such a bus is called a "host
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/openbmc/linux/arch/arm64/boot/dts/broadcom/bcmbca/
H A Dbcm4908.dtsi286 phy10: ethernet-phy@a {
354 pins_led_0_a: led_0-a-pins {
359 pins_led_1_a: led_1-a-pins {
364 pins_led_2_a: led_2-a-pins {
369 pins_led_3_a: led_3-a-pins {
374 pins_led_4_a: led_4-a-pins {
379 pins_led_5_a: led_5-a-pins {
384 pins_led_6_a: led_6-a-pins {
389 pins_led_7_a: led_7-a-pins {
394 pins_led_8_a: led_8-a-pins {
[all …]
/openbmc/linux/Documentation/driver-api/rapidio/
H A Drapidio.rst5 The RapidIO standard is a packet-based fabric interconnect standard designed for
27 A typical RapidIO network is a combination of endpoints and switches.
145 for a system startup compared to the option (a) above. After all participating
152 process can be started by issuing a user-space command.
162 Enumeration is performed by a master port if it is configured as a host port by
167 (a) For a statically linked RapidIO subsystem core use command line parameter
214 a discovering endpoint will wait for enumeration to be completed.
252 unloading if it is built as a module.
267 table entry contains a pointer to a switch-specific initialization routine that
273 it, a fake device ID will be assigned to configure a route to that switch.
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/openbmc/qemu/docs/devel/
H A Datomics.rst194 stronger than both a read and a write memory barrier; it implies both
221 mostly used when a data structure has one thread that is always a writer
249 | n += qatomic_load_acquire(&a[i]); | n += qatomic_read(&a[i]); |
256 | qatomic_store_release(&a[i], false); | qatomic_set(&a[i], false); |
342 | pthread_exit(a); | pthread_join(thread1, &a); |
374 same variable: that is, a store-release on a variable ``x`` *synchronizes
375 with* a load-acquire on a variable ``x``, while a release barrier
401 cannot be a data race:
412 | qatomic_set(&a, x);| x = qatomic_read(&a); |
464 operation consist of just a load-acquire followed by a store-release.
[all …]
/openbmc/linux/Documentation/livepatch/
H A Dlivepatch.rst44 a base. A Kprobe is registered as a ftrace handler when the function entry
46 a live patch is called with the help of a custom ftrace handler. But there are
58 example, they add a NULL pointer or a boundary check, fix a race by adding
59 a missing memory barrier, or add some locking around a critical section.
78 Livepatch has a consistency model which is a hybrid of kGraft and
84 switch over. When a patch is enabled, livepatch enters into a
105 task is switched when it returns to user space from a system call, a
133 is in transition. Only a single patch can be in transition at a given
158 transition gets stuck for a long time because of a blocking task. Administrator
166 reference count if a patch module is disabled and enabled in a loop.
[all …]
/openbmc/linux/Documentation/driver-api/dmaengine/
H A Dprovider.rst12 a given number of requests lines.
21 will want to start a transfer, it will assert a DMA request (DRQ) by
30 require a specific number of bits to be transferred in a single
62 This collection is usually either a table or a linked list. You will
175 ``glReadPielx()``, which might require a verbatim copy of a huge framebuffer
231 deal with a single chunk to copy or a collection of them, here,
254 transfer data from a non-contiguous data set to a continuous
303 (DMA_CYCLIC). Addresses pointing to a device's register (e.g. a FIFO)
485 - Pauses a transfer on the channel
568 - As a consequence, if a device driver wants to skip the
[all …]
/openbmc/openbmc/poky/documentation/ref-manual/
H A Ddevtool-reference.rst10 is a key part of the extensible SDK.
42 Beginning work on a recipe:
89 …Adds a new recipe to the workspace to build a specified source tree. Can optionally fetch a remote…
107 …--autorev, -a When fetching from a git repository, set SRCREV in the recipe to a floating …
290 Updating a Recipe
328 need to determine if you can upgrade a recipe to a newer version.
408 Upgrading a Recipe
447 Resetting a Recipe
543 call is made in the application for a dependent function (e.g. a library
582 You can create a workspace layer anywhere by supplying a pathname with
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/openbmc/linux/drivers/video/fbdev/nvidia/
H A Dnv_local.h104 u8 *a = (u8 *)(l); \
105 a[0] = bitrev8(a[0]); \
106 a[1] = bitrev8(a[1]); \
107 a[2] = bitrev8(a[2]); \
108 a[3] = bitrev8(a[3]); \
/openbmc/linux/Documentation/devicetree/bindings/mfd/
H A Dxylon,logicvc.yaml14 The LogiCVC is a display controller that also contains a GPIO controller.
15 As a result, a multi-function device is exposed as parent of the display
22 - xylon,logicvc-3.02.a
40 - xylon,logicvc-3.02.a
46 "^gpio@[0-9a-f]+$":
49 "^display@[0-9a-f]+$":
61 compatible = "xylon,logicvc-3.02.a", "syscon", "simple-mfd";
/openbmc/qemu/tests/tcg/openrisc/
H A Dtest_lf_les.c5 int a; in main() local
9 a = 0; in main()
19 : "+r"(a) in main()
22 if (a != result) { in main()
39 : "+r"(a) in main()
42 if (a != result) { in main()
H A Dtest_lf_eqs.c5 int a, result; in main() local
8 a = 0x1; in main()
19 : "+r"(a) in main()
22 if (a != result) { in main()
36 : "+r"(a) in main()
39 if (a != result) { in main()
H A Dtest_lf_gts.c5 int a, result; in main() local
8 a = 0; in main()
18 : "+r"(a) in main()
21 if (a != result) { in main()
36 : "+r"(a) in main()
39 if (a != result) { in main()
H A Dtest_lf_nes.c5 int a; in main() local
9 a = 0; in main()
19 : "+r"(a) in main()
22 if (a != result) { in main()
39 : "+r"(a) in main()
42 if (a != result) { in main()
H A Dtest_lf_ges.c5 int a, result; in main() local
8 a = 0; in main()
18 : "+r"(a) in main()
21 if (a != result) { in main()
38 : "+r"(a) in main()
41 if (a != result) { in main()

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