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/openbmc/linux/arch/powerpc/platforms/powermac/
H A Dcache.S1 /* SPDX-License-Identifier: GPL-2.0-or-later */
3 * This file contains low-level cache management functions
5 * (In fact the only thing that is Apple-specific is that we assume
15 #include <asm/feature-fixups.h>
45 sync
52 sync
58 sync
60 sync
62 /* Disp-flush L1. We have a weird problem here that I never
64 * results in a non-working flush. We use that workaround for
[all …]
/openbmc/linux/tools/testing/selftests/kvm/
H A Dmemslot_perf_test.c1 // SPDX-License-Identifier: GPL-2.0
3 * A memslot-related performance benchmark.
36 #define MEM_TEST_SIZE (MEM_SIZE - MEM_EXTRA_SIZE)
45 #define MEM_TEST_MAP_SIZE (MEM_SIZE_MAP - MEM_EXTRA_SIZE)
51 * 2 MiB chunk size like a typical huge page
68 * architecture slots memory-per-slot memory-on-last-slot
69 * --------------------------------------------------------------
70 * x86-4KB 32763 16KB 160KB
71 * arm64-4KB 32766 16KB 112KB
72 * arm64-16KB 32766 16KB 112KB
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/openbmc/linux/arch/parisc/kernel/
H A Dperf_asm.S1 /* SPDX-License-Identifier: GPL-2.0-or-later */
3 /* low-level asm for "intrigue" (PA8500-8700 CPU perf counters)
5 * Copyright (C) 2001 Randolph Chung <tausq at parisc-linux.org>
6 * Copyright (C) 2001 Hewlett-Packard (Grant Grundler)
46 sync ; follow ERS
100 ;* %r24 - original DR2 value
101 ;* %r1 - scratch
102 ;* %r29 - scratch
117 ; NOTE: The PCX-W ERS states that DR2_SLOW_RET must be set before any
132 ; Cacheline start (32-byte cacheline)
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/openbmc/linux/drivers/video/fbdev/
H A Dcontrolfb.h1 /* SPDX-License-Identifier: GPL-2.0-or-later */
42 /* Vertical parameters are in units of 1/2 scan line */
47 struct preg vesync; /* vert end sync */
48 struct preg vssync; /* vert start sync */
51 /* Horizontal params are in units of 2 pixels */
52 struct preg hperiod; /* horiz period - 2 */
55 struct preg hesync; /* horiz end sync */
56 struct preg hssync; /* horiz start sync */
57 struct preg heq; /* half horiz sync len */
59 struct preg hserr; /* horiz period - horiz sync len */
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H A Dfm2fb.c2 * linux/drivers/video/fm2fb.c -- BSC FrameMaster II/Rainbow II frame buffer
5 * Copyright (C) 1998 Steffen A. Mork (linux-dev@morknet.de)
35 * - PAL/NTSC
36 * - interlaced/non interlaced
37 * - composite sync/sync/sync over green
40 * - 768x576 (PAL)
41 * - 768x480 (NTSC)
46 * is near to 2 MByte (the allocated address space of Zorro2).
59 * 1 2 0=video out disabled/1=video out enabled
60 * 2 4 0=normal mode as jumpered via JP8/1=complement mode
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/openbmc/linux/Documentation/devicetree/bindings/sound/
H A Dqcom,q6dsp-lpass-ports.yaml1 # SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause)
3 ---
4 $id: http://devicetree.org/schemas/sound/qcom,q6dsp-lpass-ports.yaml#
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
10 - Srinivas Kandagatla <srinivas.kandagatla@linaro.org>
18 - qcom,q6afe-dais
20 '#sound-dai-cells':
23 '#address-cells':
26 '#size-cells':
31 '^dai@[0-9]+$':
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/openbmc/linux/arch/powerpc/kernel/
H A Dl2cr_6xx.S1 /* SPDX-License-Identifier: GPL-2.0-or-later */
4 Copyright © 1997-1998 by PowerLogix R & D, Inc.
9 - First public release, contributed by PowerLogix.
12 - Terry: Made sure code disabled interrupts before running. (Previously
14 - Terry: Updated for tentative G4 support. 4MB of memory is now flushed
15 instead of 2MB. (Prob. only 3 is necessary).
16 - Terry: Updated for workaround to HID0[DPM] processor bug
20 - Terry: Added isync to correct for an errata.
23 - DanM: Finally added the 7450 patch I've had for the past
29 Please e-mail updates to this file to me, thanks!
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H A Dcpu_setup_6xx.S1 /* SPDX-License-Identifier: GPL-2.0-or-later */
13 #include <asm/asm-offsets.h>
16 #include <asm/feature-fixups.h>
100 bne 1f /* don't invalidate the D-cache */
102 1: sync
104 sync
106 sync
118 sync
120 sync /* on 604e/604r */
122 sync
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H A Dmisc_32.S1 /* SPDX-License-Identifier: GPL-2.0-or-later */
3 * This file contains miscellaneous low-level functions.
4 * Copyright (C) 1995-1996 Gary Thomas (gdt@linuxppc.org)
22 #include <asm/asm-offsets.h>
26 #include <asm/feature-fixups.h>
31 * This returns the high 64 bits of the product of two 64-bit numbers.
46 beq 2f
52 2: addc r4,r4,r9
67 srwi. r8,r8,2
76 2: lwz r0,0(r7)
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/openbmc/linux/tools/edid/
H A Dedid.S8 as published by the Free Software Foundation; either version 2
18 Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
48 ((((v1-'@')&0x1f)<<10)+(((v2-'@')&0x1f)<<5)+((v3-'@')&0x1f))
54 (((v3>>4)&0x03)<<2)+((v4>>4)&0x03))
74 /* Year of manufacture, less 1990. (1990-2245)
76 year: .byte YEAR-1990
82 Bits 6-1 Reserved, must be 0
86 Bits 6-5 Video white and sync levels, relative to blank
87 00=+0.7/-0.3 V; 01=+0.714/-0.286 V;
88 10=+1.0/-0.4 V; 11=+0.7/0 V
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/openbmc/linux/drivers/gpu/drm/i915/selftests/
H A Di915_syncmap.c41 for (d = 0; d < depth - 1; d++) { in __sync_print()
42 if (last & BIT(depth - d - 1)) in __sync_print()
47 *sz -= len; in __sync_print()
49 len = scnprintf(buf, *sz, "%x-> ", idx); in __sync_print()
51 *sz -= len; in __sync_print()
55 len = scnprintf(buf, *sz, "0x%016llx", p->prefix << p->height << SHIFT); in __sync_print()
57 *sz -= len; in __sync_print()
58 X = (p->height + SHIFT) / 4; in __sync_print()
59 scnprintf(buf - X, *sz + X, "%*s", X, "XXXXXXXXXXXXXXXXX"); in __sync_print()
61 if (!p->height) { in __sync_print()
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/openbmc/linux/Documentation/devicetree/bindings/soc/fsl/cpm_qe/
H A Dfsl,cpm1-tsa.yaml1 # SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
3 ---
4 $id: http://devicetree.org/schemas/soc/fsl/cpm_qe/fsl,cpm1-tsa.yaml#
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
7 title: PowerQUICC CPM Time-slot assigner (TSA) controller
10 - Herve Codina <herve.codina@bootlin.com>
13 The TSA is the time-slot assigner that can be found on some PowerQUICC SoC.
14 Its purpose is to route some TDM time-slots to other internal serial
20 - enum:
21 - fsl,mpc885-tsa
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/openbmc/u-boot/doc/device-tree-bindings/video/
H A Dexynos-dp.txt6 compatible: should be "samsung,exynos5-dp"
10 samsung,h-res: X resolution of the panel
11 samsung,h-sync-width: hsync value
12 samsung,h-back-porch: left margin
13 samsung,h-front-porch right margin
14 samsung,v-res: Y resolution of the panel
15 samsung,v-sync-width: vsync value
16 samsung,v-back-porch: upper margin
17 samsung,v-front-porch: lower margin
18 samsung,v-sync-rate: refresh rate
[all …]
/openbmc/linux/arch/mips/alchemy/common/
H A Dsleeper.S1 /* SPDX-License-Identifier: GPL-2.0-or-later */
26 sw $2, PT_R2(sp)
74 sync
76 sync
103 sync
105 sync
107 sync
129 sync
131 sync
133 /* wait for sdram to enter self-refresh mode */
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/openbmc/linux/arch/powerpc/platforms/52xx/
H A Dlite5200_sleep.S1 /* SPDX-License-Identifier: GPL-2.0 */
32 sync; \
41 /* ---------------------------------------------------------------------- */
42 /* low-power mode with help of M68HLC908QT1 */
50 /* setup wakeup address for u-boot at physical location 0x0 */
60 * 0xf0 (0xe0->0x100 gets overwritten when BDI connected;
62 * WARNING: self-refresh doesn't seem to work when BDI2000 is connected,
80 li r3, (sram_code_end - sram_code)/4
99 sync; isync;
101 sync; isync;
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/openbmc/linux/arch/sparc/include/asm/
H A Dspitfire.h1 /* SPDX-License-Identifier: GPL-2.0 */
24 #define TSB_EXTENSION_P 0x0000000000000048 /* Ultra-III and later */
25 #define TSB_EXTENSION_S 0x0000000000000050 /* Ultra-III and later, D-TLB only */
26 #define TSB_EXTENSION_N 0x0000000000000058 /* Ultra-III and later */
27 #define TLB_TAG_ACCESS_EXT 0x0000000000000060 /* Ultra-III+ and later */
38 #define SPITFIRE_HIGHEST_LOCKED_TLBENT (64 - 1)
39 #define CHEETAH_HIGHEST_LOCKED_TLBENT (16 - 1)
62 #define CPU_ID_NIAGARA2 ('2')
76 cheetah_plus = 2,
99 __asm__ __volatile__("stxa %0, [%1] %2\n\t" in spitfire_put_dcache_tag()
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/openbmc/u-boot/board/freescale/mx6sabresd/
H A DREADME1 How to use and build U-Boot on mx6sabresd
2 -----------------------------------------
8 2. Booting from eMMC
14 -------------------------------
24 This will generate the SPL and u-boot-dtb.img binaries.
26 - Flash the SPL binary into the SD card:
28 $ sudo dd if=SPL of=/dev/sdX bs=1K seek=1 && sync
30 - Flash the u-boot-dtb.img binary into the SD card:
32 $ sudo dd if=u-boot-dtb.img of=/dev/sdX bs=1K seek=69 && sync
35 2. Booting from eMMC
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/openbmc/u-boot/include/
H A Datmel_lcd.h1 /* SPDX-License-Identifier: GPL-2.0+ */
3 * atmel_lcd.h - Atmel LCD Controller structures
13 * struct atmel_lcd_platdata - platform data for Atmel LCDs with driver model
24 ushort vl_rot; /* Rotation of Display (0, 1, 2, 3) */
28 u_long vl_sync; /* Horizontal / vertical sync */
29 u_long vl_bpix; /* Bits per pixel, 0 = 1, 1 = 2, 2 = 4, 3 = 8, 4 = 16 */
35 u_long vl_hsync_len; /* Length of horizontal sync */
36 u_long vl_left_margin; /* Time from sync to picture */
37 u_long vl_right_margin; /* Time from picture to sync */
40 u_long vl_vsync_len; /* Length of vertical sync */
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/openbmc/linux/drivers/iio/imu/
H A Dadis16475.c1 // SPDX-License-Identifier: GPL-2.0
41 #define ADIS16475_FILT_CTRL_MASK GENMASK(2, 0)
47 #define ADIS16475_SYNC_MODE_MASK GENMASK(4, 2)
84 const struct adis16475_sync *sync; member
130 struct adis16475 *st = file->private_data; in adis16475_show_firmware_revision()
136 ret = adis_read_reg_16(&st->adis, ADIS16475_REG_FIRM_REV, &rev); in adis16475_show_firmware_revision()
156 struct adis16475 *st = file->private_data; in adis16475_show_firmware_date()
162 ret = adis_read_reg_16(&st->adis, ADIS16475_REG_FIRM_Y, &year); in adis16475_show_firmware_date()
166 ret = adis_read_reg_16(&st->adis, ADIS16475_REG_FIRM_DM, &md); in adis16475_show_firmware_date()
170 len = snprintf(buf, sizeof(buf), "%.2x-%.2x-%.4x\n", md >> 8, md & 0xff, in adis16475_show_firmware_date()
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/openbmc/qemu/tests/qemu-iotests/
H A D085.out3 Formatting 'TEST_DIR/t.IMGFMT.2', fmt=IMGFMT size=134217728
15 { 'execute': 'blockdev-snapshot-sync',
17 'snapshot-file':'TEST_DIR/1-snapshot-v0.IMGFMT',
19 Formatting 'TEST_DIR/1-snapshot-v0.qcow2', fmt=qcow2 cluster_size=65536 extended_l2=off compression…
22 === Invalid command - missing device and nodename ===
24 { 'execute': 'blockdev-snapshot-sync',
25 'arguments': { 'snapshot-file':'TEST_DIR/1-snapshot-v0.IMGFMT',
27 {"error": {"class": "GenericError", "desc": "Cannot find device='' nor node-name=''"}}
29 === Invalid command - missing snapshot-file ===
31 { 'execute': 'blockdev-snapshot-sync',
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H A D257.out2 === Mode bitmap; Bitmap Sync never with simulated failure ===
4 --- Preparing image & VM ---
6 {"execute": "blockdev-add", "arguments": {"driver": "qcow2", "file": {"driver": "file", "filename":…
9 --- Write #0 ---
11 write -P0x49 0x0000000 0x10000
13 write -P0x6c 0x0100000 0x10000
15 write -P0x6f 0x2000000 0x10000
17 write -P0x76 0x3ff0000 0x10000
23 --- Reference Backup #0 ---
26 {"execute": "job-dismiss", "arguments": {"id": "bdc-file-job"}}
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/openbmc/linux/arch/mips/include/asm/
H A Dsync.h1 /* SPDX-License-Identifier: GPL-2.0-only */
6 * sync types are defined by the MIPS64 Instruction Set documentation in Volume
7 * II-A of the MIPS Architecture Reference Manual, which can be found here:
9 * https://www.mips.com/?do-download=the-mips64-instruction-set-v6-06
16 * 2) Ordering barriers, which only ensure that affected memory operations
27 * actually need to complete - they just need to get far enough that all
43 * No sync instruction at all; used to allow code to nullify the effect of the
46 #define __SYNC_none -1
49 * A full completion barrier; all memory accesses appearing prior to this sync
51 * appearing after this sync instruction in program order.
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/openbmc/openbmc/meta-openembedded/meta-oe/recipes-dbs/mysql/mariadb/
H A D0001-Ensure-compatibility-with-ARMv9-by-updating-.arch-di.patch3 Date: Mon, 2 Dec 2024 02:18:46 +0000
6 The pmem_cvap() function currently uses the '.arch armv8.2-a' directive
8 compiling for ARMv9 systems. Update the '.arch' directive to 'armv9.4-a'
14 make[2]: *** [storage/innobase/CMakeFiles/innobase_embedded.dir/build.make:
15 1644: storage/innobase/CMakeFiles/innobase_embedded.dir/sync/cache.cc.o]
18 Upstream-Status: Submitted
20 Signed-off-by: Ruiqiang Hao <Ruiqiang.Hao@windriver.com>
21 ---
22 storage/innobase/sync/cache.cc | 5 +++++
25 diff --git a/storage/innobase/sync/cache.cc b/storage/innobase/sync/cache.cc
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/openbmc/u-boot/drivers/video/
H A Dvideomodes.h1 /* SPDX-License-Identifier: GPL-2.0+ */
14 #define FB_SYNC_HOR_HIGH_ACT 1 /* horizontal sync high active */
15 #define FB_SYNC_VERT_HIGH_ACT 2 /* vertical sync high active */
16 #define FB_SYNC_EXT 4 /* external sync */
17 #define FB_SYNC_COMP_HIGH_ACT 8 /* composite sync high active */
21 #define FB_SYNC_ON_GREEN 32 /* sync on green */
24 #define FB_VMODE_DOUBLE 2 /* double scan */
42 int left_margin; /* time from sync to picture */
43 int right_margin; /* time from picture to sync */
44 int upper_margin; /* time from sync to picture */
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/openbmc/u-boot/arch/powerpc/cpu/mpc86xx/
H A Dstart.S1 /* SPDX-License-Identifier: GPL-2.0+ */
7 /* U-Boot - Startup Code for 86xx PowerPC based Embedded Boards
16 #include <asm-offsets.h>
26 #include <asm/u-boot.h>
52 * r3 - 1st arg to board_init(): IMMP pointer
53 * r4 - 2nd arg to board_init(): boot flag
56 .long 0x27051956 /* U-Boot Magic Number */
146 sync
152 sync
155 sync
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