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/linux-6.15/drivers/gpu/drm/amd/display/dc/core/
Ddc_debug.c63 const struct dc_surface_update *update = &updates[i]; in update_surface_trace() local
65 SURFACE_TRACE("Update %d\n", i); in update_surface_trace()
66 if (update->flip_addr) { in update_surface_trace()
71 update->flip_addr->address.type, in update_surface_trace()
72 update->flip_addr->address.grph.addr.quad_part, in update_surface_trace()
73 update->flip_addr->address.grph.meta_addr.quad_part, in update_surface_trace()
74 update->flip_addr->flip_immediate); in update_surface_trace()
77 if (update->plane_info) { in update_surface_trace()
88 update->plane_info->color_space, in update_surface_trace()
89 update->plane_info->format, in update_surface_trace()
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/linux-6.15/tools/testing/selftests/bpf/progs/
Dhtab_mem_bench.c58 struct update_ctx update; in overwrite() local
60 update.from = bpf_get_smp_processor_id(); in overwrite()
61 update.step = nr_thread; in overwrite()
62 bpf_loop(OP_BATCH, overwrite_htab, &update, 0); in overwrite()
70 struct update_ctx update; in batch_add_batch_del() local
72 update.from = bpf_get_smp_processor_id(); in batch_add_batch_del()
73 update.step = nr_thread; in batch_add_batch_del()
74 bpf_loop(OP_BATCH, overwrite_htab, &update, 0); in batch_add_batch_del()
76 update.from = bpf_get_smp_processor_id(); in batch_add_batch_del()
77 bpf_loop(OP_BATCH, del_htab, &update, 0); in batch_add_batch_del()
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Dtest_bpf_cookie.c25 static void update(void *ctx, __u64 *res) in update() function
36 update(ctx, &kprobe_res); in handle_kprobe()
43 update(ctx, &kretprobe_res); in handle_kretprobe()
50 update(ctx, &uprobe_res); in handle_uprobe()
57 update(ctx, &uretprobe_res); in handle_uretprobe()
69 update(ctx, &tp_res); in handle_tp1()
75 update(ctx, &tp_res); in handle_tp2()
81 update(ctx, &tp_res); in handle_tp3()
88 update(ctx, &pe_res); in handle_pe()
95 update(ctx, &raw_tp_res); in handle_raw_tp()
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/linux-6.15/drivers/media/platform/synopsys/hdmirx/
Dsnps_hdmirx.h13 #define UPDATE(x, h, l) (((x) << (l)) & GENMASK((h), (l))) macro
44 #define FREQ_TUNE_START_VAL(x) UPDATE(x, 9, 0)
87 #define TMDSQPCLK_STABLE_FREQ_MARGIN(x) UPDATE(x, 30, 16)
89 #define AUDCLK_STABLE_FREQ_MARGIN(x) UPDATE(x, 11, 9)
95 #define LDO_AFE_PROG(x) UPDATE(x, 24, 23)
100 #define REFFREQ_SEL(x) UPDATE(x, 11, 9)
109 #define PHYCREG_CR_PARA_SELECTION_MODE(x) UPDATE(x, 1, 0)
122 #define SCRAMB_EN_SEL_QST(x) UPDATE(x, 1, 0)
130 #define VS_CNT_THR_QST(x) UPDATE(x, 27, 20)
132 #define HS_POL_QST(x) UPDATE(x, 19, 18)
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/linux-6.15/drivers/mtd/ubi/
Dupd.c8 * Jan 2007: Alexander Schmidt, hacked per-volume update.
12 * This file contains implementation of the volume update and atomic LEB change
15 * The update operation is based on the per-volume update marker which is
16 * stored in the volume table. The update marker is set before the update
17 * starts, and removed after the update has been finished. So if the update was
18 * interrupted by an unclean re-boot or due to some other reasons, the update
20 * device next time. If the update marker is set for a volume, the volume is
21 * treated as damaged and most I/O operations are prohibited. Only a new update
24 * Note, in general it is possible to implement the update operation as a
34 * set_update_marker - set update marker.
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/linux-6.15/Documentation/admin-guide/
Ddell_rbu.rst2 Dell Remote BIOS Update driver (dell_rbu)
8 Document demonstrating the use of the Dell Remote BIOS Update driver
16 update itself with the image downloaded in to the memory.
21 This driver works with Dell OpenManage or Dell Update Packages for updating
26 OpenManage and Dell Update packages (DUP).
28 Libsmbios can also be used to update BIOS on Dell systems go to
31 Dell_RBU driver supports BIOS update using the monolithic image and packetized
41 inform the BIOS to enable the update in the next system reboot.
54 The driver supports two types of update mechanism; monolithic and packetized.
55 These update mechanism depends upon the BIOS currently running on the system.
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/linux-6.15/drivers/gpu/drm/ci/xfails/
Di915-cml-fails.txt42 kms_psr2_sf@cursor-plane-update-sf,Fail
43 kms_psr2_sf@overlay-plane-update-continuous-sf,Fail
44 kms_psr2_sf@overlay-plane-update-sf-dmg-area,Fail
45 kms_psr2_sf@overlay-primary-update-sf-dmg-area,Fail
47 kms_psr2_sf@pr-cursor-plane-update-sf,Timeout
48 kms_psr2_sf@primary-plane-update-sf-dmg-area,Fail
49 kms_psr2_sf@primary-plane-update-sf-dmg-area-big-fb,Fail
50 kms_psr2_sf@psr2-cursor-plane-update-sf,Fail
51 kms_psr2_sf@psr2-overlay-plane-update-continuous-sf,Fail
52 kms_psr2_sf@psr2-overlay-plane-update-sf-dmg-area,Fail
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/linux-6.15/drivers/media/platform/ti/omap3isp/
Disph3a_aewb.c23 * h3a_aewb_update_regs - Helper function to update h3a registers.
40 if (!aewb->update) in h3a_aewb_setup_regs()
72 aewb->update = 0; in h3a_aewb_setup_regs()
183 int update = 0; in h3a_aewb_set_params() local
187 update = 1; in h3a_aewb_set_params()
191 update = 1; in h3a_aewb_set_params()
195 update = 1; in h3a_aewb_set_params()
199 update = 1; in h3a_aewb_set_params()
203 update = 1; in h3a_aewb_set_params()
207 update = 1; in h3a_aewb_set_params()
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Disph3a_af.c44 if (!af->update) in h3a_af_setup_regs()
122 af->update = 0; in h3a_af_setup_regs()
226 /* Update local parameters */
231 int update = 0; in h3a_af_set_params() local
236 update = 1; in h3a_af_set_params()
242 update = 1; in h3a_af_set_params()
246 update = 1; in h3a_af_set_params()
252 update = 1; in h3a_af_set_params()
258 update = 1; in h3a_af_set_params()
264 update = 1; in h3a_af_set_params()
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/linux-6.15/Documentation/driver-api/pldmfw/
Dindex.rst4 PLDM Firmware Flash Update Library
8 the PLDM for Firmware Update standard
9 <https://www.dmtf.org/documents/pmci/pldm-firmware-update-specification-100>.
22 implementing device flash update based on firmware files following the PLDM
33 firmware indicates that the update may be performed, the firmware data is
54 Performing a flash update
57 To perform a flash update, the ``pldmfw`` module performs the following
67 indication of whether the update is suitable or not. If any component is
68 not suitable, the update is canceled.
72 actions to finalize the update.
/linux-6.15/fs/bcachefs/
Dbtree_update.c38 struct bkey_i *update; in extent_front_merge() local
44 update = bch2_bkey_make_mut_noupdate(trans, k); in extent_front_merge()
45 ret = PTR_ERR_OR_ZERO(update); in extent_front_merge()
49 if (!bch2_bkey_merge(c, bkey_i_to_s(update), bkey_i_to_s_c(*insert))) in extent_front_merge()
63 *insert = update; in extent_front_merge()
132 struct bkey_i *update; in __bch2_insert_snapshot_whiteouts() local
161 update = bch2_trans_kmalloc(trans, sizeof(struct bkey_i)); in __bch2_insert_snapshot_whiteouts()
162 ret = PTR_ERR_OR_ZERO(update); in __bch2_insert_snapshot_whiteouts()
166 bkey_init(&update->k); in __bch2_insert_snapshot_whiteouts()
167 update->k.p = whiteout_pos; in __bch2_insert_snapshot_whiteouts()
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Ddata_update.c245 * @insert: key that we're going to update, initialized from in __bch2_data_update_index_update()
352 prt_str(&buf, "about to insert invalid key in data update path"); in __bch2_data_update_index_update()
461 void bch2_data_update_exit(struct data_update *update) in bch2_data_update_exit() argument
463 struct bch_fs *c = update->op.c; in bch2_data_update_exit()
464 struct bkey_s_c k = bkey_i_to_s_c(update->k.k); in bch2_data_update_exit()
466 bch2_bio_free_pages_pool(c, &update->op.wbio.bio); in bch2_data_update_exit()
467 kfree(update->bvecs); in bch2_data_update_exit()
468 update->bvecs = NULL; in bch2_data_update_exit()
473 bch2_disk_reservation_put(c, &update->op.res); in bch2_data_update_exit()
474 bch2_bkey_buf_exit(&update->k, c); in bch2_data_update_exit()
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/linux-6.15/drivers/net/ethernet/netronome/nfp/nic/
Ddcb.c148 static int update_dscp_maxrate(struct net_device *dev, u32 *update) in update_dscp_maxrate() argument
160 *update |= NFP_DCB_MSG_MSK_RATE; in update_dscp_maxrate()
169 *update |= NFP_DCB_MSG_MSK_DSCP; in update_dscp_maxrate()
175 static void nfp_nic_set_trust(struct nfp_net *nn, u32 *update) in nfp_nic_set_trust() argument
190 *update |= NFP_DCB_MSG_MSK_TRUST; in nfp_nic_set_trust()
193 static void nfp_nic_set_enable(struct nfp_net *nn, u32 enable, u32 *update) in nfp_nic_set_enable() argument
205 *update |= NFP_DCB_MSG_MSK_ENABLE; in nfp_nic_set_enable()
251 static void nfp_nic_ets_init(struct nfp_net *nn, u32 *update) in nfp_nic_ets_init() argument
260 *update |= NFP_DCB_MSG_MSK_TSA | NFP_DCB_MSG_MSK_PCT | NFP_DCB_MSG_MSK_PCP; in nfp_nic_ets_init()
270 u32 update = 0; in nfp_nic_dcbnl_ieee_setets() local
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/linux-6.15/Documentation/driver-api/nvdimm/
Dsecurity.rst28 update <old_keyid> <new_keyid> - enable or update passphrase.
33 master_update <keyid> <new_keyid> - enable or update master passphrase.
69 5. Update
71 When doing an update, it is expected that the existing key is removed from
74 keyid when doing the update operation. It is also expected that the new key
76 document. The update command written to the sysfs attribute will be with
78 update <old keyid> <new keyid>
118 10. Master Update
120 The command format for doing a master update is:
121 update <old keyid> <new keyid>
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/linux-6.15/fs/ocfs2/
Djournal.h341 /* extended attribute block update */
344 /* Update of a single quota block */
347 /* global quotafile inode update, data block */
377 /* group extend. inode update and last group update. */
380 /* group add. inode update and the new group update. */
393 /* dinode + group descriptor update. We don't relink on free yet. */
407 * update for free list */
420 * blocks + quota update */
441 /* file update (nlink, etc) + directory mtime/ctime + dir entry block + quota
442 * update on dir + index leaf + dx root update for free list +
[all …]
/linux-6.15/drivers/s390/scsi/
Dzfcp_diag.c81 * zfcp_diag_update_xdata() - Update a diagnostics buffer.
82 * @hdr: the meta data to update.
83 * @data: data to use for the update.
94 /* make sure we never go into the past with an update */ in zfcp_diag_update_xdata()
108 * to collect and update Port Data.
138 * to collect and update Config Data.
182 /* unlocked, because update function sleeps */ in __zfcp_diag_update_buffer()
219 * zfcp_diag_update_buffer_limited() - Collect diagnostics and update a
222 * @hdr: buffer-header for which to update with the collected diagnostics.
225 * This function will cause an update of the given @hdr by calling the also
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/linux-6.15/include/linux/platform_data/x86/
Dpwm-lpss.h23 * 2. Set the software update bit.
24 * 3. Poll in a loop on the PWMCTRL bit until software update bit is cleared.+
28 * Dynamic update while PWM is Enabled
30 * 2. Set the software update bit.
33 * + After setting PWMCTRL register's SW update bit, hardware automatically
34 * deasserts the SW update bit after a brief delay. It was observed that
36 * register. If there is no/little delay between setting software update bit
42 * SW should poll on the software update bit to make sure that it is 0 before
/linux-6.15/include/uapi/linux/
Dpfrut.h3 * Platform Firmware Runtime Update header
23 * Set the Revision ID for Platform Firmware Runtime Update.
69 * Retrieve information on the Platform Firmware Runtime Update capability.
105 * struct pfru_update_cap_info - Runtime update capability information.
113 * @drv_rt_version: The version of the driver update runtime code.
114 * @drv_svn: The secure version number(SVN) of the driver update runtime code.
143 * a runtime update package.
145 * a runtime update package.
157 * struct pfru_updated_result - Platform firmware runtime update result information.
158 * @status: Indicator of whether this update succeed.
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/linux-6.15/Documentation/ABI/testing/
Dsysfs-driver-intel-m10-bmc-sec-update1 What: /sys/bus/platform/drivers/intel-m10bmc-sec-update/.../security/sr_root_entry_hash
11 What: /sys/bus/platform/drivers/intel-m10bmc-sec-update/.../security/pr_root_entry_hash
21 What: /sys/bus/platform/drivers/intel-m10bmc-sec-update/.../security/bmc_root_entry_hash
31 What: /sys/bus/platform/drivers/intel-m10bmc-sec-update/.../security/sr_canceled_csks
39 What: /sys/bus/platform/drivers/intel-m10bmc-sec-update/.../security/pr_canceled_csks
47 What: /sys/bus/platform/drivers/intel-m10bmc-sec-update/.../security/bmc_canceled_csks
55 What: /sys/bus/platform/drivers/intel-m10bmc-sec-update/.../security/flash_count
59 Description: Read only. Returns number of times the secure update
/linux-6.15/Documentation/sound/soc/
Djack.rst20 snd_soc_jack_pins representing DAPM endpoints to update and blocks of
26 connected and so will want to make sure to update both speaker and
41 These represent a DAPM pin to update depending on some of the status
53 input to the system and update a jack by calling snd_soc_jack_report(),
54 specifying a subset of bits to update. The jack detection code should
56 update and the set of things to report when the jack is connected.
71 the list of pins to update then set up one or more jack detection
72 mechanisms to update that jack based on their current status.
/linux-6.15/tools/power/acpi/man/
Dpfrut.85 pfrut \- Platform Firmware Runtime Update and Telemetry tool
11 The PFRUT(Platform Firmware Runtime Update and Telemetry) kernel interface is designed
21 Update (https://uefi.org/sites/default/files/resources/Intel_MM_OS_Interface_Spec_Rev100.pdf)
46 .B \f[B]\-u\f[R], \f[B]\-\-update\f[R]
50 Query the update capability.
53 Set the revision ID of code injection/driver update.
117 driver update image type:0e5f0b14\-f849\-7945\-ad81\-bc7b6d2bb245
/linux-6.15/fs/sysfs/
Dgroup.c47 const struct attribute_group *grp, int update) in create_files() argument
58 * In update mode, we're changing the permissions or in create_files()
62 if (update) in create_files()
92 if (update) in create_files()
123 static int internal_create_group(struct kobject *kobj, int update, in internal_create_group() argument
131 if (WARN_ON(!kobj || (!update && !kobj->sd))) in internal_create_group()
135 if (unlikely(update && !kobj->sd)) in internal_create_group()
153 if (update) { in internal_create_group()
158 /* may have been invisible prior to this update */ in internal_create_group()
159 update = 0; in internal_create_group()
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/linux-6.15/Documentation/networking/devlink/
Ddevlink-flash.rst11 networking locks in the kernel to perform the flash update. Example use::
17 user space about the progress of the update operation.
41 are provided, it is expected that the device only update firmware binaries
43 preserved across the update. A device may not support every combination and
68 automated firmware update facilities.
83 The firmware update agent is supposed to be able to follow this simple
84 algorithm to update firmware contents, regardless of the device vendor:
94 # Update flash if necessary
102 # Update on-disk file if necessary
/linux-6.15/drivers/phy/rockchip/
Dphy-rockchip-inno-dsidphy.c26 #define UPDATE(x, h, l) (((x) << (l)) & GENMASK((h), (l))) macro
51 #define POWER_WORK_ENABLE UPDATE(1, 1, 0)
52 #define POWER_WORK_DISABLE UPDATE(2, 1, 0)
65 #define REG_FBDIV_HI(x) UPDATE((x >> 8), 5, 5)
67 #define REG_PREDIV(x) UPDATE(x, 4, 0)
70 #define REG_FBDIV_LO(x) UPDATE(x, 7, 0)
73 #define SAMPLE_CLOCK_PHASE(x) UPDATE(x, 6, 4)
75 #define CLOCK_LANE_SKEW_PHASE(x) UPDATE(x, 2, 0)
78 #define DATA_LANE_3_SKEW_PHASE(x) UPDATE(x, 6, 4)
80 #define DATA_LANE_2_SKEW_PHASE(x) UPDATE(x, 2, 0)
[all …]
Dphy-rockchip-inno-hdmi.c23 #define UPDATE(x, h, l) (((x) << (l)) & GENMASK((h), (l))) macro
36 #define RK3228_AUTO_TERM_RES_CAL_SPEED_14_8(x) UPDATE(x, 6, 0)
38 #define RK3228_AUTO_TERM_RES_CAL_SPEED_7_0(x) UPDATE(x, 7, 0)
53 #define RK3228_PRE_PLL_FB_DIV_8(x) UPDATE((x) >> 8, 7, 7)
55 #define RK3228_PCLK_VCO_DIV_5(x) UPDATE(x, 5, 5)
57 #define RK3228_PRE_PLL_PRE_DIV(x) UPDATE(x, 4, 0)
59 #define RK3228_PRE_PLL_FB_DIV_7_0(x) UPDATE(x, 7, 0)
63 #define RK3228_PRE_PLL_PCLK_DIV_B(x) UPDATE(x, 6, 5)
65 #define RK3228_PRE_PLL_PCLK_DIV_A(x) UPDATE(x, 4, 0)
68 #define RK3228_PRE_PLL_PCLK_DIV_C(x) UPDATE(x, 6, 5)
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