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/openbmc/linux/drivers/gpu/drm/msm/
H A Dmsm_gpu_devfreq.c40 if (df->idle_freq) { in msm_devfreq_target()
41 df->idle_freq = *freq; in msm_devfreq_target()
47 mutex_lock(&df->lock); in msm_devfreq_target()
68 if (df->idle_freq) in get_freq()
69 return df->idle_freq; in get_freq()
86 mutex_lock(&df->lock); in msm_devfreq_get_dev_status()
91 df->time = time; in msm_devfreq_get_dev_status()
93 if (df->suspended) { in msm_devfreq_get_dev_status()
136 return !!df->devfreq; in has_devfreq()
180 df->devfreq = NULL; in msm_devfreq_init()
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/openbmc/qemu/include/libdecnumber/
H A DdecNumberLocal.h310 #define DFWORD(df, off) ((df)->words[DECWORDS-1-(off)]) argument
314 #define DFWORD(df, off) ((df)->words[off]) argument
315 #define DFBYTE(df, off) ((df)->bytes[off]) argument
320 #define DFISSIGNED(df) (DFWORD(df, 0)&0x80000000) argument
368 #define DFISZERO(df) ((DFWORD(df, 1)==0 \ argument
374 #define DFISCCZERO(df) (DFWORD(df, 1)==0 \ argument
380 #define DFISZERO(df) ((DFWORD(df, 3)==0 \ argument
388 #define DFISCCZERO(df) (DFWORD(df, 3)==0 \ argument
436 #define GETEXP(df) ((Int)(DECCOMBEXP[DFWORD((df), 0)>>26]+GETECON(df))) argument
438 #define GETEXPUN(df) ((Int)GETEXP(df)-DECBIAS) argument
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/openbmc/linux/drivers/vfio/
H A Ddevice_cdev.c35 if (IS_ERR(df)) { in vfio_device_fops_cdev_open()
36 ret = PTR_ERR(df); in vfio_device_fops_cdev_open()
40 filep->private_data = df; in vfio_device_fops_cdev_open()
52 vfio_device_get_kvm_safe(df->device, df->kvm); in vfio_df_get_kvm_safe()
75 if (df->group) in vfio_df_ioctl_bind_iommufd()
84 if (df->access_granted) { in vfio_df_ioctl_bind_iommufd()
92 df->iommufd = NULL; in vfio_df_ioctl_bind_iommufd()
104 ret = vfio_df_open(df); in vfio_df_ioctl_bind_iommufd()
123 vfio_df_close(df); in vfio_df_ioctl_bind_iommufd()
127 df->iommufd = NULL; in vfio_df_ioctl_bind_iommufd()
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H A Dvfio_main.c447 struct vfio_device_file *df; in vfio_allocate_device_file() local
449 df = kzalloc(sizeof(*df), GFP_KERNEL_ACCOUNT); in vfio_allocate_device_file()
450 if (!df) in vfio_allocate_device_file()
453 df->device = device; in vfio_allocate_device_file()
456 return df; in vfio_allocate_device_file()
486 vfio_df_iommufd_unbind(df); in vfio_df_device_first_open()
587 if (df->group) in vfio_device_fops_release()
588 vfio_df_group_close(df); in vfio_device_fops_release()
594 kfree(df); in vfio_device_fops_release()
1318 return df->device; in vfio_device_from_file()
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H A Dvfio.h32 int vfio_df_open(struct vfio_device_file *df);
33 void vfio_df_close(struct vfio_device_file *df);
108 void vfio_df_group_close(struct vfio_device_file *df);
160 static inline void vfio_df_group_close(struct vfio_device_file *df) in vfio_df_group_close() argument
323 int vfio_df_iommufd_bind(struct vfio_device_file *df);
324 void vfio_df_iommufd_unbind(struct vfio_device_file *df);
340 static inline void vfio_df_iommufd_unbind(struct vfio_device_file *df) in vfio_df_iommufd_unbind() argument
352 int vfio_df_ioctl_attach_pt(struct vfio_device_file *df,
354 int vfio_df_ioctl_detach_pt(struct vfio_device_file *df,
378 long vfio_df_ioctl_bind_iommufd(struct vfio_device_file *df,
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H A Dgroup.c204 ret = vfio_df_open(df); in vfio_df_group_open()
225 vfio_df_close(df); in vfio_df_group_open()
227 df->iommufd = NULL; in vfio_df_group_open()
243 vfio_df_close(df); in vfio_df_group_close()
244 df->iommufd = NULL; in vfio_df_group_close()
260 if (IS_ERR(df)) { in vfio_device_open_file()
261 ret = PTR_ERR(df); in vfio_device_open_file()
265 df->group = device->group; in vfio_device_open_file()
276 df, O_RDWR); in vfio_device_open_file()
299 vfio_df_group_close(df); in vfio_device_open_file()
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/openbmc/linux/arch/s390/hypfs/
H A Dhypfs_dbfs.c35 struct hypfs_dbfs_file *df; in dbfs_read() local
42 mutex_lock(&df->lock); in dbfs_read()
45 mutex_unlock(&df->lock); in dbfs_read()
50 mutex_unlock(&df->lock); in dbfs_read()
54 mutex_unlock(&df->lock); in dbfs_read()
66 mutex_lock(&df->lock); in dbfs_ioctl()
67 if (df->unlocked_ioctl) in dbfs_ioctl()
71 mutex_unlock(&df->lock); in dbfs_ioctl()
83 df->dentry = debugfs_create_file(df->name, 0400, dbfs_dir, df, in hypfs_dbfs_create_file()
85 mutex_init(&df->lock); in hypfs_dbfs_create_file()
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/openbmc/linux/drivers/devfreq/
H A Ddevfreq.c1466 ret = df->governor->event_handler(df, DEVFREQ_GOV_STOP, NULL); in governor_store()
1472 remove_sysfs_files(df, df->governor); in governor_store()
1480 ret = df->governor->event_handler(df, DEVFREQ_GOV_START, NULL); in governor_store()
1501 create_sysfs_files(df, df->governor); in governor_store()
1568 !df->profile->get_cur_freq(df->dev.parent, &freq)) in cur_freq_show()
1724 devfreq_update_status(df, df->previous_freq)) { in trans_stat_show()
1746 if (df->freq_table[i] == df->previous_freq) in trans_stat_show()
1797 memset(df->stats.time_in_state, 0, (df->max_state * in trans_stat_store()
1876 if (!df->governor || !df->profile) in timer_store()
1904 ret = df->governor->event_handler(df, DEVFREQ_GOV_STOP, NULL); in timer_store()
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H A Dgovernor.h120 static inline int devfreq_update_stats(struct devfreq *df) in devfreq_update_stats() argument
122 if (!df->profile->get_dev_status) in devfreq_update_stats()
125 return df->profile->get_dev_status(df->dev.parent, &df->last_status); in devfreq_update_stats()
/openbmc/linux/include/linux/
H A Ddevfreq_cooling.h38 int (*get_real_power)(struct devfreq *df, u32 *power,
45 of_devfreq_cooling_register_power(struct device_node *np, struct devfreq *df,
48 of_devfreq_cooling_register(struct device_node *np, struct devfreq *df);
49 struct thermal_cooling_device *devfreq_cooling_register(struct devfreq *df);
52 devfreq_cooling_em_register(struct devfreq *df,
58 of_devfreq_cooling_register_power(struct device_node *np, struct devfreq *df, in of_devfreq_cooling_register_power() argument
65 of_devfreq_cooling_register(struct device_node *np, struct devfreq *df) in of_devfreq_cooling_register() argument
71 devfreq_cooling_register(struct devfreq *df) in devfreq_cooling_register() argument
77 devfreq_cooling_em_register(struct devfreq *df, in devfreq_cooling_em_register() argument
/openbmc/openbmc/meta-phosphor/conf/distro/include/
H A Dphosphor-mrw.inc5 DISTROOVERRIDES .= ":df-mrw"
7 VIRTUAL-RUNTIME_phosphor-hwmon-config:df-mrw ?= "phosphor-hwmon-config-mrw"
9 PREFERRED_PROVIDER_virtual/phosphor-ipmi-fru-inventory:df-mrw ?= "phosphor-ipmi-fru-inventory-mrw-n…
10 PREFERRED_PROVIDER_virtual/phosphor-ipmi-fru-properties:df-mrw ?= "phosphor-ipmi-fru-properties-mrw…
11 PREFERRED_PROVIDER_virtual/phosphor-ipmi-fru-read-inventory:df-mrw ?= "phosphor-ipmi-fru-read-inven…
12 PREFERRED_PROVIDER_virtual/phosphor-ipmi-sensor-inventory:df-mrw ?= "phosphor-ipmi-sensor-inventory…
13 PREFERRED_PROVIDER_virtual/phosphor-ipmi-inventory-sel:df-mrw ?= "phosphor-ipmi-inventory-sel-mrw-n…
14 PREFERRED_PROVIDER_virtual/phosphor-led-manager-config-native:df-mrw ?= "phosphor-led-manager-confi…
15 PREFERRED_PROVIDER_virtual/phosphor-logging-callouts:df-mrw ?= "phosphor-logging-callouts-mrw-nativ…
16 PREFERRED_PROVIDER_virtual/phosphor-fan-presence-config:df-mrw ?= "phosphor-fan-presence-mrw"
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/openbmc/linux/drivers/thermal/
H A Ddevfreq_cooling.c88 struct devfreq *df = dfc->devfreq; in devfreq_cooling_set_cur_state() local
189 mutex_lock(&df->lock); in devfreq_cooling_get_requested_power()
190 status = df->last_status; in devfreq_cooling_get_requested_power()
191 mutex_unlock(&df->lock); in devfreq_cooling_get_requested_power()
196 voltage = get_voltage(df, freq); in devfreq_cooling_get_requested_power()
270 mutex_lock(&df->lock); in devfreq_cooling_power2state()
271 status = df->last_status; in devfreq_cooling_power2state()
272 mutex_unlock(&df->lock); in devfreq_cooling_power2state()
378 dfc->devfreq = df; in of_devfreq_cooling_register_power()
499 if (IS_ERR_OR_NULL(df)) in devfreq_cooling_em_register()
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/openbmc/qemu/target/mips/tcg/
H A Dmsa.decode16 &msa_r df wd ws wt
17 &msa_bz df wt sa
18 &msa_ldi df wd sa
19 &msa_i df wd ws sa
20 &msa_bit df wd ws m
21 &msa_elm_df df wd ws n
33 @ldst ...... sa:s10 ws:5 wd:5 .... df:2 &msa_i
35 @bz ...... ... df:2 wt:5 sa:s16 &msa_bz
41 @3r ...... ... df:2 wt:5 ws:5 wd:5 ...... &msa_r
44 @u5 ...... ... df:2 sa:5 ws:5 wd:5 ...... &msa_i
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H A Dmsa_helper.c32 #define DF_BITS(df) (1 << ((df) + 3)) argument
34 #define DF_MAX_INT(df) (int64_t)((1LL << (DF_BITS(df) - 1)) - 1) argument
37 #define DF_MIN_INT(df) (int64_t)(-(1LL << (DF_BITS(df) - 1))) argument
40 #define DF_MAX_UINT(df) (uint64_t)(-1ULL >> (64 - DF_BITS(df))) argument
43 #define UNSIGNED(x, df) ((x) & DF_MAX_UINT(df)) argument
45 ((((int64_t)x) << (64 - DF_BITS(df))) >> (64 - DF_BITS(df)))
48 #define DF_ELEMENTS(df) (MSA_WRLEN / DF_BITS(df)) argument
95 return msa_nlzc_df(df, UNSIGNED((~arg), df)); in msa_nloc_df()
309 #define BIT_POSITION(x, df) ((uint64_t)(x) % DF_BITS(df)) argument
8209 #define DF_BITS(df) (1 << ((df) + 3)) argument
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H A Dmsa_translate.c176 TRANS(NAME, trans_func, NAME##_tab[a->df])
309 if (a->df == DF_DOUBLE) { in trans_SHF()
334 tcg_constant_i32(a->df), in trans_msa_i5()
371 if (a->df < 0) { in trans_msa_bit()
380 tcg_constant_i32(a->df), in trans_msa_bit()
409 tcg_constant_i32(a->df), in trans_msa_3rf()
564 if (a->df < 0) { in trans_msa_elm()
573 tcg_constant_i32(a->df), in trans_msa_elm()
588 if (a->df < 0 || !gen_msa_elm[a->df]) { in trans_msa_elm_fn()
596 gen_msa_elm[a->df](tcg_env, in trans_msa_elm_fn()
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/openbmc/openbmc/poky/scripts/
H A Dbitbake-prserv-tool62 if [ "x${df}" == "x" ];
68 rm -f $df
72 [ ! $? -eq 0 ] && echo "Exporting to file $df failed!" && exit 1
74 if [ -e $df ];
76 echo "Exporting to file $df succeeded!"
78 echo "Exporting to file $df failed!"
83 [ -e $df ] && do_import $df
/openbmc/linux/drivers/pinctrl/pxa/
H A Dpinctrl-pxa2xx.c69 struct pxa_desc_function *df; in pxa_desc_by_func_group() local
75 for (df = pin->functions; df->name; df++) in pxa_desc_by_func_group()
77 return df; in pxa_desc_by_func_group()
143 struct pxa_desc_function *df; in pxa2xx_pmx_set_mux() local
152 if (!df) in pxa2xx_pmx_set_mux()
160 pin, df->muxval >> 1, df->muxval & 0x1); in pxa2xx_pmx_set_mux()
269 struct pxa_desc_function *df; in pxa2xx_build_functions() local
283 for (df = pctl->ppins[i].functions; df->name; df++) in pxa2xx_build_functions()
311 for (df = pctl->ppins[j].functions; df->name; in pxa2xx_build_groups()
312 df++) in pxa2xx_build_groups()
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/openbmc/openbmc/meta-phosphor/recipes-core/base-files/
H A Dbase-files_%.bbappend1 FILESEXTRAPATHS:prepend:df-obmc-ubi-fs := "${THISDIR}/${PN}/df-ubi:"
2 FILESEXTRAPATHS:prepend:df-phosphor-mmc := "${THISDIR}/${PN}/df-mmc:"
17 RDEPENDS:${PN}:append:df-obmc-ubi-fs = " preinit-mounts"
18 RDEPENDS:${PN}:append:df-obmc-static-norootfs = " phosphor-static-norootfs-init"
/openbmc/linux/drivers/gpu/drm/amd/amdgpu/
H A Ddf_v1_7.c34 adev->df.hash_status.hash_64k = false; in df_v1_7_sw_init()
35 adev->df.hash_status.hash_2m = false; in df_v1_7_sw_init()
36 adev->df.hash_status.hash_1g = false; in df_v1_7_sw_init()
72 fb_channel_number = adev->df.funcs->get_fb_channel_number(adev); in df_v1_7_get_hbm_channel_number()
83 adev->df.funcs->enable_broadcast_mode(adev, true); in df_v1_7_update_medium_grain_clock_gating()
98 adev->df.funcs->enable_broadcast_mode(adev, false); in df_v1_7_update_medium_grain_clock_gating()
H A Damdgpu_pmu.c236 if ((!pe->adev->df.funcs) || in amdgpu_perf_start()
237 (!pe->adev->df.funcs->pmc_start)) in amdgpu_perf_start()
275 if ((!pe->adev->df.funcs) || in amdgpu_perf_read()
276 (!pe->adev->df.funcs->pmc_get_count)) in amdgpu_perf_read()
284 pe->adev->df.funcs->pmc_get_count(pe->adev, in amdgpu_perf_read()
307 if ((!pe->adev->df.funcs) || in amdgpu_perf_stop()
308 (!pe->adev->df.funcs->pmc_stop)) in amdgpu_perf_stop()
340 if ((!pe->adev->df.funcs) || in amdgpu_perf_add()
341 (!pe->adev->df.funcs->pmc_start)) in amdgpu_perf_add()
389 if ((!pe->adev->df.funcs) || in amdgpu_perf_del()
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/openbmc/linux/drivers/clk/rockchip/
H A Dclk.h565 .div_flags = df, \
587 .div_flags = df, \
605 .div_flags = df, \
623 .div_flags = df, \
649 ds, dw, df) \ argument
663 .div_flags = df, \
682 .div_flags = df, \
698 .div_flags = df, \
715 .div_flags = df, \
739 ds, dw, df) \ argument
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/openbmc/openbmc/meta-aspeed/recipes-bsp/u-boot/
H A Du-boot-aspeed-sdk_2019.04.bb10 SRC_URI:append:df-phosphor-mmc = " file://u-boot-env-ast2600.txt"
26 UBOOT_ENV_SIZE:df-phosphor-mmc = "0x10000"
27 UBOOT_ENV:df-phosphor-mmc = "u-boot-env"
28 UBOOT_ENV_SUFFIX:df-phosphor-mmc = "bin"
29 UBOOT_ENV_TXT:df-phosphor-mmc = "u-boot-env-ast2600.txt"
/openbmc/linux/tools/testing/selftests/net/
H A Dcmsg_ipv6.sh51 for df in 0 1; do
57 [ $ovr == "setsock" ] && m="-F $df"
58 [ $ovr == "cmsg" ] && m="-f $df"
59 [ $ovr == "both" ] && m="-F $df -f $df"
60 [ $ovr == "diff" ] && m="-F $((1 - df)) -f $df"
63 check_result $? $df "DONTFRAG $prot $ovr"
/openbmc/openbmc/meta-phosphor/dynamic-layers/aspeed-layer/recipes-bsp/u-boot/
H A Du-boot-aspeed.inc5 SRC_URI:append:aspeed:df-obmc-ubi-fs = " \
12 SRC_URI:append:aspeed:df-isolate-bmc = " \
15 SRC_URI:append:aspeed:df-aspeednic-use-mac2 = " \
18 SRC_URI:append:aspeed:df-aspeed-spi-master = " \
23 python do_patch:append:aspeed:df-obmc-ubi-fs () {
/openbmc/openbmc/meta-openpower/conf/distro/include/
H A Dopenpower-mrw.inc3 PREFERRED_PROVIDER_virtual/openpower-fru-inventory:df-mrw ?= "openpower-fru-inventory-mrw-native"
4 PREFERRED_PROVIDER_virtual/openpower-fru-properties:df-mrw ?= "openpower-fru-properties-mrw-native"
5 PREFERRED_PROVIDER_virtual/openpower-occ-control-config-native:df-mrw ?= "openpower-occ-control-con…

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