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Searched refs:helper (Results 1 – 25 of 66) sorted by relevance

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/drivers/gpu/drm/msm/
A Dmsm_fbdev.c43 struct drm_framebuffer *fb = helper->fb; in msm_fbdev_fb_destroy()
48 drm_fb_helper_fini(helper); in msm_fbdev_fb_destroy()
54 drm_client_release(&helper->client); in msm_fbdev_fb_destroy()
55 drm_fb_helper_unprepare(helper); in msm_fbdev_fb_destroy()
56 kfree(helper); in msm_fbdev_fb_destroy()
71 struct drm_device *dev = helper->dev; in msm_fbdev_fb_dirty()
78 if (helper->fb->funcs->dirty) { in msm_fbdev_fb_dirty()
79 ret = helper->fb->funcs->dirty(helper->fb, NULL, 0, 0, clip, 1); in msm_fbdev_fb_dirty()
94 struct drm_device *dev = helper->dev; in msm_fbdev_driver_fbdev_probe()
131 fbi = drm_fb_helper_alloc_info(helper); in msm_fbdev_driver_fbdev_probe()
[all …]
/drivers/gpu/drm/omapdrm/
A Domap_fbdev.c45 struct fb_info *fbi = helper->info; in pan_worker()
64 if (!helper) in FB_GEN_DEFAULT_DEFERRED_DMAMEM_OPS()
67 priv = helper->dev->dev_private; in FB_GEN_DEFAULT_DEFERRED_DMAMEM_OPS()
100 drm_fb_helper_fini(helper); in omap_fbdev_fb_destroy()
106 drm_fb_helper_unprepare(helper); in omap_fbdev_fb_destroy()
107 kfree(helper); in omap_fbdev_fb_destroy()
133 if (helper->fb->funcs->dirty) in omap_fbdev_dirty()
134 return helper->fb->funcs->dirty(helper->fb, NULL, 0, 0, clip, 1); in omap_fbdev_dirty()
239 helper->fb = fb; in omap_fbdev_driver_fbdev_probe()
252 helper->fbdefio.delay = HZ / 20; in omap_fbdev_driver_fbdev_probe()
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A Domap_debugfs.c50 struct drm_fb_helper *helper = dev->fb_helper; in fb_show() local
54 omap_framebuffer_describe(helper->fb, m); in fb_show()
58 if (fb == helper->fb) in fb_show()
A Domap_fbdev.h17 int omap_fbdev_driver_fbdev_probe(struct drm_fb_helper *helper,
/drivers/gpu/drm/exynos/
A Dexynos_drm_fbdev.c29 struct drm_fb_helper *helper = info->par; in exynos_drm_fb_mmap() local
63 struct drm_framebuffer *fb = helper->fb; in exynos_drm_fbdev_update()
67 fbi = drm_fb_helper_alloc_info(helper); in exynos_drm_fbdev_update()
69 DRM_DEV_ERROR(to_dma_dev(helper->dev), in exynos_drm_fbdev_update()
76 drm_fb_helper_fill_info(fbi, helper, sizes); in exynos_drm_fbdev_update()
96 struct drm_device *dev = helper->dev; in exynos_drm_fbdev_driver_fbdev_probe()
118 helper->fb = in exynos_drm_fbdev_driver_fbdev_probe()
123 if (IS_ERR(helper->fb)) { in exynos_drm_fbdev_driver_fbdev_probe()
125 ret = PTR_ERR(helper->fb); in exynos_drm_fbdev_driver_fbdev_probe()
137 drm_framebuffer_cleanup(helper->fb); in exynos_drm_fbdev_driver_fbdev_probe()
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/drivers/gpu/drm/tegra/
A Dfbdev.c27 struct drm_fb_helper *helper = info->par; in tegra_fb_mmap() local
31 bo = tegra_fb_get_plane(helper->fb, 0); in tegra_fb_mmap()
42 struct drm_fb_helper *helper = info->par; in tegra_fbdev_fb_destroy() local
43 struct drm_framebuffer *fb = helper->fb; in tegra_fbdev_fb_destroy()
46 drm_fb_helper_fini(helper); in tegra_fbdev_fb_destroy()
55 drm_client_release(&helper->client); in tegra_fbdev_fb_destroy()
56 drm_fb_helper_unprepare(helper); in tegra_fbdev_fb_destroy()
57 kfree(helper); in tegra_fbdev_fb_destroy()
76 struct drm_device *drm = helper->dev; in tegra_fbdev_driver_fbdev_probe()
121 helper->fb = fb; in tegra_fbdev_driver_fbdev_probe()
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/drivers/net/wireless/marvell/libertas/
A Dfirmware.c99 if (!iter->helper) { in load_next_firmware_from_table()
174 const struct firmware **helper, in lbs_get_firmware() argument
180 BUG_ON(helper == NULL); in lbs_get_firmware()
185 while (iter && iter->helper) { in lbs_get_firmware()
189 if (*helper == NULL) { in lbs_get_firmware()
190 ret = request_firmware(helper, iter->helper, dev); in lbs_get_firmware()
208 release_firmware(*helper); in lbs_get_firmware()
209 *helper = NULL; in lbs_get_firmware()
213 if (*helper && *mainfw) in lbs_get_firmware()
221 release_firmware(*helper); in lbs_get_firmware()
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A Ddecl.h18 const char *helper; member
24 const struct firmware *helper, const struct firmware *mainfw);
71 const struct firmware **helper,
/drivers/gpu/drm/
A Ddrm_fb_helper.c180 struct drm_device *dev = helper->dev; in drm_fb_helper_debug_leave()
276 struct drm_fb_helper *helper; in drm_fb_helper_restore_work_fn() local
285 mutex_lock(&helper->lock); in drm_fb_helper_restore_work_fn()
287 mutex_unlock(&helper->lock); in drm_fb_helper_restore_work_fn()
359 fb_set_suspend(helper->info, 0); in drm_fb_helper_resume_worker()
380 ret = helper->funcs->fb_dirty(helper, &clip_copy); in drm_fb_helper_fb_dirty()
403 drm_fb_helper_fb_dirty(helper); in drm_fb_helper_damage_work()
438 helper->damage_clip.x1 = helper->damage_clip.y1 = ~0; in drm_fb_helper_prepare()
439 mutex_init(&helper->lock); in drm_fb_helper_prepare()
440 helper->funcs = funcs; in drm_fb_helper_prepare()
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A Ddrm_fbdev_ttm.c143 static int drm_fbdev_ttm_helper_fb_dirty(struct drm_fb_helper *helper, in drm_fbdev_ttm_helper_fb_dirty() argument
146 struct drm_device *dev = helper->dev; in drm_fbdev_ttm_helper_fb_dirty()
153 ret = drm_fbdev_ttm_damage_blit(helper, clip); in drm_fbdev_ttm_helper_fb_dirty()
157 if (helper->fb->funcs->dirty) { in drm_fbdev_ttm_helper_fb_dirty()
158 ret = helper->fb->funcs->dirty(helper->fb, NULL, 0, 0, clip, 1); in drm_fbdev_ttm_helper_fb_dirty()
A Ddrm_fbdev_shmem.c107 static int drm_fbdev_shmem_helper_fb_dirty(struct drm_fb_helper *helper, in drm_fbdev_shmem_helper_fb_dirty() argument
110 struct drm_device *dev = helper->dev; in drm_fbdev_shmem_helper_fb_dirty()
117 if (helper->fb->funcs->dirty) { in drm_fbdev_shmem_helper_fb_dirty()
118 ret = helper->fb->funcs->dirty(helper->fb, NULL, 0, 0, clip, 1); in drm_fbdev_shmem_helper_fb_dirty()
A Ddrm_fbdev_dma.c171 static int drm_fbdev_dma_helper_fb_dirty(struct drm_fb_helper *helper, in drm_fbdev_dma_helper_fb_dirty() argument
174 struct drm_device *dev = helper->dev; in drm_fbdev_dma_helper_fb_dirty()
181 if (helper->fb->funcs->dirty) { in drm_fbdev_dma_helper_fb_dirty()
182 ret = drm_fbdev_dma_damage_blit(helper, clip); in drm_fbdev_dma_helper_fb_dirty()
186 ret = helper->fb->funcs->dirty(helper->fb, NULL, 0, 0, clip, 1); in drm_fbdev_dma_helper_fb_dirty()
/drivers/gpu/drm/i915/display/
A Dintel_fbdev.c170 static int intelfb_dirty(struct drm_fb_helper *helper, struct drm_clip_rect *clip) in intelfb_dirty() argument
175 if (helper->fb->funcs->dirty) in intelfb_dirty()
176 return helper->fb->funcs->dirty(helper->fb, NULL, 0, 0, clip, 1); in intelfb_dirty()
210 int intel_fbdev_driver_fbdev_probe(struct drm_fb_helper *helper, in intel_fbdev_driver_fbdev_probe() argument
213 struct intel_display *display = to_intel_display(helper->dev); in intel_fbdev_driver_fbdev_probe()
214 struct intel_fbdev *ifbdev = to_intel_fbdev(helper); in intel_fbdev_driver_fbdev_probe()
240 fb = intel_fbdev_fb_alloc(helper, sizes); in intel_fbdev_driver_fbdev_probe()
266 info = drm_fb_helper_alloc_info(helper); in intel_fbdev_driver_fbdev_probe()
273 helper->funcs = &intel_fb_helper_funcs; in intel_fbdev_driver_fbdev_probe()
274 helper->fb = &fb->base; in intel_fbdev_driver_fbdev_probe()
A Dintel_fbdev_fb.c16 struct intel_framebuffer *intel_fbdev_fb_alloc(struct drm_fb_helper *helper, in intel_fbdev_fb_alloc() argument
19 struct intel_display *display = to_intel_display(helper->dev); in intel_fbdev_fb_alloc()
/drivers/iio/light/
A Drohm-bu27034.c634 unsigned int helper; in bu27034_fixp_calc_t1_64bit() local
639 helper = gain1 * gain1; in bu27034_fixp_calc_t1_64bit()
640 if (helper > ch0) { in bu27034_fixp_calc_t1_64bit()
641 do_div(helper64, helper); in bu27034_fixp_calc_t1_64bit()
656 unsigned int helper, tmp; in bu27034_fixp_calc_t1() local
663 helper = coeff * ch1 * ch1; in bu27034_fixp_calc_t1()
664 tmp = helper * gain0; in bu27034_fixp_calc_t1()
666 helper = ch1 * ch1; in bu27034_fixp_calc_t1()
668 if (check_mul_overflow(helper, coeff, &helper)) in bu27034_fixp_calc_t1()
681 unsigned int helper; in bu27034_fixp_calc_t23() local
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/drivers/gpu/drm/nouveau/dispnv04/
A Ddac.c366 const struct drm_encoder_helper_funcs *helper = encoder->helper_private; in nv04_dac_prepare() local
370 helper->dpms(encoder, DRM_MODE_DPMS_OFF); in nv04_dac_prepare()
417 const struct drm_encoder_helper_funcs *helper = encoder->helper_private; in nv04_dac_commit() local
419 helper->dpms(encoder, DRM_MODE_DPMS_ON); in nv04_dac_commit()
530 const struct drm_encoder_helper_funcs *helper; in nv04_dac_create() local
548 helper = &nv17_dac_helper_funcs; in nv04_dac_create()
550 helper = &nv04_dac_helper_funcs; in nv04_dac_create()
554 drm_encoder_helper_add(encoder, helper); in nv04_dac_create()
A Dtvnv04.c128 const struct drm_encoder_helper_funcs *helper = encoder->helper_private; in nv04_tv_prepare() local
130 helper->dpms(encoder, DRM_MODE_DPMS_OFF); in nv04_tv_prepare()
170 const struct drm_encoder_helper_funcs *helper = encoder->helper_private; in nv04_tv_commit() local
172 helper->dpms(encoder, DRM_MODE_DPMS_ON); in nv04_tv_commit()
A Ddfp.c248 const struct drm_encoder_helper_funcs *helper = encoder->helper_private; in nv04_dfp_prepare() local
255 helper->dpms(encoder, DRM_MODE_DPMS_OFF); in nv04_dfp_prepare()
450 const struct drm_encoder_helper_funcs *helper = encoder->helper_private; in nv04_dfp_commit() local
480 helper->dpms(encoder, DRM_MODE_DPMS_ON); in nv04_dfp_commit()
682 const struct drm_encoder_helper_funcs *helper; in nv04_dfp_create() local
690 helper = &nv04_tmds_helper_funcs; in nv04_dfp_create()
694 helper = &nv04_lvds_helper_funcs; in nv04_dfp_create()
713 drm_encoder_helper_add(encoder, helper); in nv04_dfp_create()
/drivers/media/v4l2-core/
A Dv4l2-ctrls-api.c361 helpers[i].mref->helper = NULL; in prepare_ext_ctrls()
369 if (mref->helper) { in prepare_ext_ctrls()
375 mref->helper->next = i; in prepare_ext_ctrls()
383 mref->helper = h; in prepare_ext_ctrls()
413 struct v4l2_ctrl_helper helper[4]; in v4l2_g_ext_ctrls_common() local
414 struct v4l2_ctrl_helper *helpers = helper; in v4l2_g_ext_ctrls_common()
433 if (cs->count > ARRAY_SIZE(helper)) { in v4l2_g_ext_ctrls_common()
512 if (cs->count > ARRAY_SIZE(helper)) in v4l2_g_ext_ctrls_common()
592 struct v4l2_ctrl_helper helper[4]; in try_set_ext_ctrls_common() local
619 if (cs->count > ARRAY_SIZE(helper)) { in try_set_ext_ctrls_common()
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/drivers/bluetooth/
A Dbtmrvl_sdio.c239 .helper = NULL,
248 .helper = NULL,
257 .helper = NULL,
266 .helper = NULL,
275 .helper = NULL,
284 .helper = NULL,
293 .helper = NULL,
464 const u8 *helper = NULL; in btmrvl_sdio_download_helper() local
480 helper = fw_helper->data; in btmrvl_sdio_download_helper()
1174 if (card->helper) { in btmrvl_sdio_download_fw()
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A Dbtmrvl_sdio.h82 const char *helper; member
95 const char *helper; member
/drivers/hwtracing/coresight/
A Dcoresight-core.c269 struct coresight_device *helper) in coresight_add_helper() argument
276 conn.dest_fwnode = fwnode_handle_get(dev_fwnode(&helper->dev)); in coresight_add_helper()
277 conn.dest_dev = helper; in coresight_add_helper()
369 struct coresight_device *helper; in coresight_disable_helpers() local
372 helper = csdev->pdata->out_conns[i]->dest_dev; in coresight_disable_helpers()
373 if (helper && coresight_is_helper(helper)) in coresight_disable_helpers()
374 coresight_disable_helper(helper, data); in coresight_disable_helpers()
483 struct coresight_device *helper; in coresight_enable_helpers() local
486 helper = csdev->pdata->out_conns[i]->dest_dev; in coresight_enable_helpers()
487 if (!helper || !coresight_is_helper(helper)) in coresight_enable_helpers()
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/drivers/gpu/drm/xe/display/
A Dintel_fbdev_fb.c18 struct intel_framebuffer *intel_fbdev_fb_alloc(struct drm_fb_helper *helper, in intel_fbdev_fb_alloc() argument
22 struct drm_device *dev = helper->dev; in intel_fbdev_fb_alloc()
/drivers/usb/gadget/function/
A Df_fs.c2654 struct ffs_desc_helper *helper = priv; in __ffs_data_do_entity() local
2682 helper->eps_count++; in __ffs_data_do_entity()
2686 if (!helper->ffs->eps_count && !helper->ffs->interfaces_count) in __ffs_data_do_entity()
2687 helper->ffs->eps_addrmap[helper->eps_count] = in __ffs_data_do_entity()
2689 else if (helper->ffs->eps_addrmap[helper->eps_count] != in __ffs_data_do_entity()
2897 struct ffs_desc_helper helper; in __ffs_data_got_descs() local
2966 helper.ffs = ffs; in __ffs_data_got_descs()
2970 helper.interfaces_count = 0; in __ffs_data_got_descs()
2971 helper.eps_count = 0; in __ffs_data_got_descs()
2973 __ffs_data_do_entity, &helper); in __ffs_data_got_descs()
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/drivers/pmdomain/actions/
A DMakefile2 obj-$(CONFIG_OWL_PM_DOMAINS_HELPER) += owl-sps-helper.o

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