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Searched refs:vblank (Results 1 – 25 of 102) sorted by relevance

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/kernel/linux/linux-5.10/drivers/gpu/drm/
Ddrm_vblank_work.c46 void drm_handle_vblank_works(struct drm_vblank_crtc *vblank) in drm_handle_vblank_works() argument
49 u64 count = atomic64_read(&vblank->count); in drm_handle_vblank_works()
52 assert_spin_locked(&vblank->dev->event_lock); in drm_handle_vblank_works()
54 list_for_each_entry_safe(work, next, &vblank->pending_work, node) { in drm_handle_vblank_works()
59 drm_vblank_put(vblank->dev, vblank->pipe); in drm_handle_vblank_works()
60 kthread_queue_work(vblank->worker, &work->base); in drm_handle_vblank_works()
64 wake_up_all(&vblank->work_wait_queue); in drm_handle_vblank_works()
70 void drm_vblank_cancel_pending_works(struct drm_vblank_crtc *vblank) in drm_vblank_cancel_pending_works() argument
74 assert_spin_locked(&vblank->dev->event_lock); in drm_vblank_cancel_pending_works()
76 list_for_each_entry_safe(work, next, &vblank->pending_work, node) { in drm_vblank_cancel_pending_works()
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Ddrm_vblank.c173 struct drm_vblank_crtc *vblank = &dev->vblank[pipe]; in store_vblank() local
177 vblank->last = last; in store_vblank()
179 write_seqlock(&vblank->seqlock); in store_vblank()
180 vblank->time = t_vblank; in store_vblank()
181 atomic64_add(vblank_count_inc, &vblank->count); in store_vblank()
182 write_sequnlock(&vblank->seqlock); in store_vblank()
187 struct drm_vblank_crtc *vblank = &dev->vblank[pipe]; in drm_max_vblank_count() local
189 return vblank->max_vblank_count ?: dev->max_vblank_count; in drm_max_vblank_count()
278 struct drm_vblank_crtc *vblank = &dev->vblank[pipe]; in drm_update_vblank_count() local
283 int framedur_ns = vblank->framedur_ns; in drm_update_vblank_count()
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Ddrm_internal.h112 static inline void drm_vblank_flush_worker(struct drm_vblank_crtc *vblank) in drm_vblank_flush_worker() argument
114 kthread_flush_worker(vblank->worker); in drm_vblank_flush_worker()
117 static inline void drm_vblank_destroy_worker(struct drm_vblank_crtc *vblank) in drm_vblank_destroy_worker() argument
119 if (vblank->worker) in drm_vblank_destroy_worker()
120 kthread_destroy_worker(vblank->worker); in drm_vblank_destroy_worker()
123 int drm_vblank_worker_init(struct drm_vblank_crtc *vblank);
124 void drm_vblank_cancel_pending_works(struct drm_vblank_crtc *vblank);
125 void drm_handle_vblank_works(struct drm_vblank_crtc *vblank);
Ddrm_irq.c187 struct drm_vblank_crtc *vblank = &dev->vblank[i]; in drm_irq_uninstall() local
189 if (!vblank->enabled) in drm_irq_uninstall()
195 wake_up(&vblank->queue); in drm_irq_uninstall()
/kernel/linux/linux-5.10/drivers/gpu/drm/nouveau/nvkm/engine/sw/
Dnv50.c42 container_of(notify, typeof(*chan), vblank.notify[notify->index]); in nv50_sw_chan_vblsem_release()
47 nvkm_wr32(device, 0x001710, 0x80000000 | chan->vblank.ctxdma); in nv50_sw_chan_vblsem_release()
51 nvkm_wr32(device, 0x001570, chan->vblank.offset); in nv50_sw_chan_vblsem_release()
52 nvkm_wr32(device, 0x001574, chan->vblank.value); in nv50_sw_chan_vblsem_release()
54 nvkm_wr32(device, 0x060010, chan->vblank.offset); in nv50_sw_chan_vblsem_release()
55 nvkm_wr32(device, 0x060014, chan->vblank.value); in nv50_sw_chan_vblsem_release()
68 case 0x018c: chan->vblank.ctxdma = data; return true; in nv50_sw_chan_mthd()
69 case 0x0400: chan->vblank.offset = data; return true; in nv50_sw_chan_mthd()
70 case 0x0404: chan->vblank.value = data; return true; in nv50_sw_chan_mthd()
72 if (data < device->disp->vblank.index_nr) { in nv50_sw_chan_mthd()
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Dgf100.c42 container_of(notify, typeof(*chan), vblank.notify[notify->index]); in gf100_sw_chan_vblsem_release()
49 nvkm_wr32(device, 0x06000c, upper_32_bits(chan->vblank.offset)); in gf100_sw_chan_vblsem_release()
50 nvkm_wr32(device, 0x060010, lower_32_bits(chan->vblank.offset)); in gf100_sw_chan_vblsem_release()
51 nvkm_wr32(device, 0x060014, chan->vblank.value); in gf100_sw_chan_vblsem_release()
64 chan->vblank.offset &= 0x00ffffffffULL; in gf100_sw_chan_mthd()
65 chan->vblank.offset |= (u64)data << 32; in gf100_sw_chan_mthd()
68 chan->vblank.offset &= 0xff00000000ULL; in gf100_sw_chan_mthd()
69 chan->vblank.offset |= data; in gf100_sw_chan_mthd()
72 chan->vblank.value = data; in gf100_sw_chan_mthd()
75 if (data < device->disp->vblank.index_nr) { in gf100_sw_chan_mthd()
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Dnv50.h17 } vblank; member
/kernel/linux/linux-5.10/drivers/media/test-drivers/vivid/
Dvivid-osd.c74 struct fb_vblank vblank; in vivid_fb_ioctl() local
76 memset(&vblank, 0, sizeof(vblank)); in vivid_fb_ioctl()
77 vblank.flags = FB_VBLANK_HAVE_COUNT | FB_VBLANK_HAVE_VCOUNT | in vivid_fb_ioctl()
79 vblank.count = 0; in vivid_fb_ioctl()
80 vblank.vcount = 0; in vivid_fb_ioctl()
81 vblank.hcount = 0; in vivid_fb_ioctl()
82 if (copy_to_user((void __user *)arg, &vblank, sizeof(vblank))) in vivid_fb_ioctl()
/kernel/linux/linux-5.10/drivers/gpu/drm/vkms/
Dvkms_crtc.c60 struct drm_vblank_crtc *vblank = &dev->vblank[pipe]; in vkms_enable_vblank() local
67 out->period_ns = ktime_set(0, vblank->framedur_ns); in vkms_enable_vblank()
88 struct drm_vblank_crtc *vblank = &dev->vblank[pipe]; in vkms_get_vblank_timestamp() local
90 if (!READ_ONCE(vblank->enabled)) { in vkms_get_vblank_timestamp()
97 if (WARN_ON(*vblank_time == vblank->time)) in vkms_get_vblank_timestamp()
/kernel/linux/linux-5.10/drivers/video/fbdev/matrox/
Dmatroxfb_crtc2.c403 …ic int matroxfb_dh_get_vblank(const struct matroxfb_dh_fb_info* m2info, struct fb_vblank* vblank) { in matroxfb_dh_get_vblank() argument
407 memset(vblank, 0, sizeof(*vblank)); in matroxfb_dh_get_vblank()
408 vblank->flags = FB_VBLANK_HAVE_VCOUNT | FB_VBLANK_HAVE_VBLANK; in matroxfb_dh_get_vblank()
410 vblank->vcount = mga_inl(0x3C48) & 0x000007FF; in matroxfb_dh_get_vblank()
412 if (vblank->vcount >= m2info->fbcon.var.yres) in matroxfb_dh_get_vblank()
413 vblank->flags |= FB_VBLANK_VBLANKING; in matroxfb_dh_get_vblank()
415 vblank->flags |= FB_VBLANK_HAVE_COUNT; in matroxfb_dh_get_vblank()
418 vblank->count = minfo->crtc2.vsync.cnt; in matroxfb_dh_get_vblank()
435 struct fb_vblank vblank; in matroxfb_dh_ioctl() local
438 err = matroxfb_dh_get_vblank(m2info, &vblank); in matroxfb_dh_ioctl()
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/kernel/linux/linux-5.10/drivers/gpu/drm/nouveau/nvkm/engine/disp/
Dbase.c45 struct nvkm_disp *disp = container_of(event, typeof(*disp), vblank); in nvkm_disp_vblank_fini()
54 struct nvkm_disp *disp = container_of(event, typeof(*disp), vblank); in nvkm_disp_vblank_init()
65 container_of(notify->event, typeof(*disp), vblank); in nvkm_disp_vblank_ctor()
73 if (ret = -ENXIO, req->v0.head <= disp->vblank.index_nr) { in nvkm_disp_vblank_ctor()
94 nvkm_event_send(&disp->vblank, 1, head, &rep, sizeof(rep)); in nvkm_disp_vblank()
137 *event = &disp->vblank; in nvkm_disp_ntfy()
420 return nvkm_event_init(&nvkm_disp_vblank_func, 1, i, &disp->vblank); in nvkm_disp_oneinit()
434 nvkm_event_fini(&disp->vblank); in nvkm_disp_dtor()
/kernel/linux/linux-5.10/drivers/gpu/drm/gma500/
Dmdfld_device.c195 pipe->vblank = PSB_RVDC32(map->vblank); in mdfld_save_display_registers()
321 PSB_WVDC32(pipe->vblank, map->vblank); in mdfld_restore_display_registers()
450 .vblank = VBLANK_A,
472 .vblank = VBLANK_B,
495 .vblank = VBLANK_C,
Doaktrail_device.c207 p->vblank = PSB_RVDC32(VBLANK_A); in oaktrail_save_display_registers()
327 PSB_WVDC32(p->vblank, VBLANK_A); in oaktrail_restore_display_registers()
465 .vblank = VBLANK_A,
489 .vblank = VBLANK_B,
/kernel/linux/linux-5.10/drivers/gpu/drm/msm/disp/mdp4/
Dmdp4_crtc.c56 struct mdp_irq vblank; member
72 mdp_irq_register(&get_kms(crtc)->base, &mdp4_crtc->vblank); in request_pending()
499 struct mdp4_crtc *mdp4_crtc = container_of(irq, struct mdp4_crtc, vblank); in mdp4_crtc_vblank_irq()
504 mdp_irq_unregister(&get_kms(crtc)->base, &mdp4_crtc->vblank); in mdp4_crtc_vblank_irq()
537 ret = wait_event_timeout(dev->vblank[drm_crtc_index(crtc)].queue, in mdp4_crtc_wait_for_flush_done()
552 return mdp4_crtc->vblank.irqmask; in mdp4_crtc_vblank()
637 mdp4_crtc->vblank.irqmask = dma2irq(mdp4_crtc->dma); in mdp4_crtc_init()
638 mdp4_crtc->vblank.irq = mdp4_crtc_vblank_irq; in mdp4_crtc_init()
/kernel/linux/linux-5.10/drivers/video/fbdev/core/
Dfbmon.c1022 u32 vblank; member
1044 u32 vblank; in fb_get_vblank() local
1046 vblank = (hfreq * FLYBACK)/1000; in fb_get_vblank()
1047 vblank = (vblank + 500)/1000; in fb_get_vblank()
1048 return (vblank + V_FRONTPORCH); in fb_get_vblank()
1151 timings->vblank = fb_get_vblank(timings->hfreq); in fb_timings_vfreq()
1152 timings->vtotal = timings->vactive + timings->vblank; in fb_timings_vfreq()
1161 timings->vblank = fb_get_vblank(timings->hfreq); in fb_timings_hfreq()
1162 timings->vtotal = timings->vactive + timings->vblank; in fb_timings_hfreq()
1176 timings->vblank = fb_get_vblank(timings->hfreq); in fb_timings_dclk()
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/kernel/linux/linux-5.10/drivers/media/i2c/
Dmt9v011.c204 unsigned height, width, hblank, vblank, speed; in calc_fps() local
212 vblank = mt9v011_read(sd, R06_MT9V011_VBLANK); in calc_fps()
216 t_time = row_time * (height + vblank + 1); in calc_fps()
234 unsigned height, width, hblank, vblank; in calc_speed() local
245 vblank = mt9v011_read(sd, R06_MT9V011_VBLANK); in calc_speed()
248 line_time = height + vblank + 1; in calc_speed()
Dmt9m032.c185 unsigned int vblank; in mt9m032_update_timing() local
193 vblank = div_u64(1000000000ULL * interval->numerator, in mt9m032_update_timing()
197 if (vblank > MT9M032_VBLANK_MAX) { in mt9m032_update_timing()
204 vblank = div_u64(1000000000ULL * interval->numerator, in mt9m032_update_timing()
210 vblank = clamp_t(unsigned int, vblank, min_vblank, MT9M032_VBLANK_MAX); in mt9m032_update_timing()
212 return mt9m032_write(client, MT9M032_VBLANK, vblank); in mt9m032_update_timing()
Dimx258.c598 struct v4l2_ctrl *vblank; member
896 imx258->vblank, vblank_min, in imx258_set_pad_format()
899 __v4l2_ctrl_s_ctrl(imx258->vblank, vblank_def); in imx258_set_pad_format()
1135 imx258->vblank = v4l2_ctrl_new_std( in imx258_init_controls()
1141 if (imx258->vblank) in imx258_init_controls()
1142 imx258->vblank->flags |= V4L2_CTRL_FLAG_READ_ONLY; in imx258_init_controls()
/kernel/linux/linux-5.10/drivers/video/fbdev/
Dtmiofb.c483 static int tmiofb_vblank(struct fb_info *fbi, struct fb_vblank *vblank) in tmiofb_vblank() argument
490 vblank->vcount = vcount; in tmiofb_vblank()
491 vblank->flags = FB_VBLANK_HAVE_VBLANK | FB_VBLANK_HAVE_VCOUNT in tmiofb_vblank()
495 vblank->flags |= FB_VBLANK_VSYNCING; in tmiofb_vblank()
498 vblank->flags |= FB_VBLANK_VBLANKING; in tmiofb_vblank()
509 struct fb_vblank vblank = {0}; in tmiofb_ioctl() local
512 tmiofb_vblank(fbi, &vblank); in tmiofb_ioctl()
513 if (copy_to_user(argp, &vblank, sizeof vblank)) in tmiofb_ioctl()
Dps3fb.c748 static int ps3fb_get_vblank(struct fb_vblank *vblank) in ps3fb_get_vblank() argument
750 memset(vblank, 0, sizeof(*vblank)); in ps3fb_get_vblank()
751 vblank->flags = FB_VBLANK_HAVE_VSYNC; in ps3fb_get_vblank()
785 struct fb_vblank vblank; in ps3fb_ioctl() local
787 retval = ps3fb_get_vblank(&vblank); in ps3fb_ioctl()
791 if (copy_to_user(argp, &vblank, sizeof(vblank))) in ps3fb_ioctl()
/kernel/linux/linux-5.10/drivers/gpu/drm/amd/amdgpu/
Damdgpu_encoders.c170 unsigned vblank = native_mode->vtotal - native_mode->vdisplay; in amdgpu_panel_mode_fixup() local
186 adjusted_mode->vtotal = native_mode->vdisplay + vblank; in amdgpu_panel_mode_fixup()
199 adjusted_mode->crtc_vtotal = adjusted_mode->crtc_vdisplay + vblank; in amdgpu_panel_mode_fixup()
/kernel/linux/linux-5.10/drivers/media/pci/ivtv/
Divtvfb.c452 struct fb_vblank vblank; in ivtvfb_ioctl() local
455 memset(&vblank, 0, sizeof(struct fb_vblank)); in ivtvfb_ioctl()
457 vblank.flags = FB_VBLANK_HAVE_COUNT |FB_VBLANK_HAVE_VCOUNT | in ivtvfb_ioctl()
465 vblank.flags |= FB_VBLANK_VSYNCING; in ivtvfb_ioctl()
466 vblank.count = itv->last_vsync_field; in ivtvfb_ioctl()
467 vblank.vcount = trace; in ivtvfb_ioctl()
468 vblank.hcount = 0; in ivtvfb_ioctl()
469 if (copy_to_user((void __user *)arg, &vblank, sizeof(vblank))) in ivtvfb_ioctl()
/kernel/linux/linux-5.10/include/drm/
Ddrm_vblank_work.h33 struct drm_vblank_crtc *vblank; member
/kernel/linux/linux-5.10/drivers/gpu/drm/i915/
DKconfig.debug193 bool "Enable extra debug warnings for vblank evasion"
198 vblank evade mechanism. This gives a warning every time the
199 the deadline allotted for the vblank evade critical section
201 the vblank.
/kernel/linux/linux-5.10/drivers/gpu/drm/nouveau/
Dnouveau_crtc.h38 struct nvif_notify vblank; member

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