Home
last modified time | relevance | path

Searched full:vbl (Results 1 – 21 of 21) sorted by relevance

/linux/drivers/gpu/drm/i915/display/
H A Dintel_crtc.c584 * Wait for psr to idle out after enabling the VBL interrupts in intel_pipe_update_start()
585 * VBL interrupts will start the PSR exit and prevent a PSR in intel_pipe_update_start()
618 if (h >= ARRAY_SIZE(crtc->debug.vbl.times)) in dbg_vblank_evade()
619 h = ARRAY_SIZE(crtc->debug.vbl.times) - 1; in dbg_vblank_evade()
620 crtc->debug.vbl.times[h]++; in dbg_vblank_evade()
622 crtc->debug.vbl.sum += delta; in dbg_vblank_evade()
623 if (!crtc->debug.vbl.min || delta < crtc->debug.vbl.min) in dbg_vblank_evade()
624 crtc->debug.vbl.min = delta; in dbg_vblank_evade()
625 if (delta > crtc->debug.vbl.max) in dbg_vblank_evade()
626 crtc->debug.vbl.max = delta; in dbg_vblank_evade()
[all …]
/linux/drivers/gpu/drm/radeon/
H A Dradeon_display.c1824 u32 stat_crtc = 0, vbl = 0, position = 0; in radeon_get_crtc_scanoutpos() local
1838 vbl = RREG32(EVERGREEN_CRTC_V_BLANK_START_END + in radeon_get_crtc_scanoutpos()
1845 vbl = RREG32(EVERGREEN_CRTC_V_BLANK_START_END + in radeon_get_crtc_scanoutpos()
1852 vbl = RREG32(EVERGREEN_CRTC_V_BLANK_START_END + in radeon_get_crtc_scanoutpos()
1859 vbl = RREG32(EVERGREEN_CRTC_V_BLANK_START_END + in radeon_get_crtc_scanoutpos()
1866 vbl = RREG32(EVERGREEN_CRTC_V_BLANK_START_END + in radeon_get_crtc_scanoutpos()
1873 vbl = RREG32(EVERGREEN_CRTC_V_BLANK_START_END + in radeon_get_crtc_scanoutpos()
1881 vbl = RREG32(AVIVO_D1CRTC_V_BLANK_START_END); in radeon_get_crtc_scanoutpos()
1886 vbl = RREG32(AVIVO_D2CRTC_V_BLANK_START_END); in radeon_get_crtc_scanoutpos()
1896 vbl = (RREG32(RADEON_CRTC_V_TOTAL_DISP) & in radeon_get_crtc_scanoutpos()
[all …]
H A Dradeon_drv.h104 * 1.28- Add support for VBL on CRTC2
/linux/drivers/gpu/drm/nouveau/nvkm/subdev/fb/
H A Dramnv40.c80 u32 vbl = nvkm_rd32(device, 0x600808 + (i * 0x2000)); in nv40_ram_prog() local
83 if (vbl != nvkm_rd32(device, 0x600808 + (i * 0x2000))) { in nv40_ram_prog()
/linux/include/uapi/linux/
H A Dfb.h199 #define FB_ACTIVATE_NOW 0 /* set values immediately (or vbl)*/
204 #define FB_ACTIVATE_VBL 16 /* activate values on next vbl */
205 #define FB_CHANGE_CMAP_VBL 32 /* change colormap on vbl */
/linux/drivers/gpu/drm/
H A Ddrm_vblank.c345 /* some kind of default for drivers w/o accurate vbl timestamping */ in drm_update_vblank_count()
1049 e->event.vbl.sequence = seq; in send_vblank_event()
1055 e->event.vbl.tv_sec = tv.tv_sec; in send_vblank_event()
1056 e->event.vbl.tv_usec = tv.tv_nsec / 1000; in send_vblank_event()
1626 e->event.base.length = sizeof(e->event.vbl); in drm_queue_vblank_event()
1627 e->event.vbl.user_data = vblwait->request.signal; in drm_queue_vblank_event()
1628 e->event.vbl.crtc_id = 0; in drm_queue_vblank_event()
1633 e->event.vbl.crtc_id = crtc->base.id; in drm_queue_vblank_event()
H A Ddrm_plane.c1525 e->event.vbl.user_data = page_flip->user_data; in drm_mode_page_flip_ioctl()
1526 e->event.vbl.crtc_id = crtc->base.id; in drm_mode_page_flip_ioctl()
H A Ddrm_atomic_uapi.c1097 e->event.vbl.crtc_id = crtc->base.id; in create_vblank_event()
1098 e->event.vbl.user_data = user_data; in create_vblank_event()
/linux/drivers/gpu/drm/amd/amdgpu/
H A Damdgpu_display.c1612 u32 vbl = 0, position = 0; in amdgpu_display_get_crtc_scanoutpos() local
1624 if (amdgpu_display_page_flip_get_scanoutpos(adev, pipe, &vbl, &position) == 0) in amdgpu_display_get_crtc_scanoutpos()
1638 if (vbl > 0) { in amdgpu_display_get_crtc_scanoutpos()
1641 vbl_start = vbl & 0x1fff; in amdgpu_display_get_crtc_scanoutpos()
1642 vbl_end = (vbl >> 16) & 0x1fff; in amdgpu_display_get_crtc_scanoutpos()
1700 /* Correct for shifted end of vbl at vbl_end. */ in amdgpu_display_get_crtc_scanoutpos()
H A Damdgpu_mode.h281 u32 *vbl, u32 *position);
H A Ddce_v8_0.c208 u32 *vbl, u32 *position) in dce_v8_0_crtc_get_scanoutpos() argument
213 *vbl = RREG32(mmCRTC_V_BLANK_START_END + crtc_offsets[crtc]); in dce_v8_0_crtc_get_scanoutpos()
H A Ddce_v6_0.c224 u32 *vbl, u32 *position) in dce_v6_0_crtc_get_scanoutpos() argument
229 *vbl = RREG32(mmCRTC_V_BLANK_START_END + crtc_offsets[crtc]); in dce_v6_0_crtc_get_scanoutpos()
H A Ddce_v10_0.c260 u32 *vbl, u32 *position) in dce_v10_0_crtc_get_scanoutpos() argument
265 *vbl = RREG32(mmCRTC_V_BLANK_START_END + crtc_offsets[crtc]); in dce_v10_0_crtc_get_scanoutpos()
/linux/Documentation/devicetree/bindings/display/panel/
H A Dpanel-edp.yaml79 (Vbl) :<T17>:<---------T14--------->: :<-T15->:<T18>:
/linux/drivers/video/fbdev/
H A Docfb.c165 /* maximum (8) VBL (video memory burst length) */ in ocfb_setupfb()
H A Datafb.c26 * Video mode switch on Falcon now done at next VBL interrupt
1564 /* Tell vbl-handler to change video mode. in falcon_set_par()
1565 * We change modes only on next VBL, to avoid desynchronisation in falcon_set_par()
H A Dpvr2fb.c913 "pvr2 VBL handler", fb_info)) { in pvr2fb_dc_init()
/linux/arch/m68k/include/asm/
H A Dmac_via.h157 #define VIA2B_vVBL 0x80 /* VBL output to VIA1 (60.15Hz) driven by
/linux/drivers/video/fbdev/matrox/
H A Dmatroxfb_base.c261 /* Flush pending pan-at-vbl request... */ in matroxfb_disable_irq()
315 int vbl; in matrox_pan_var() local
335 vbl = (var->activate & FB_ACTIVATE_VBL) && (matroxfb_enable_irq(minfo, 0) == 0); in matrox_pan_var()
344 if (vbl) { in matrox_pan_var()
/linux/drivers/video/fbdev/aty/
H A Datyfb_base.c1773 struct aty_interrupt *vbl; in aty_waitforvblank() local
1779 vbl = &par->vblank; in aty_waitforvblank()
1789 count = vbl->count; in aty_waitforvblank()
1790 ret = wait_event_interruptible_timeout(vbl->wait, in aty_waitforvblank()
1791 count != vbl->count, HZ/10); in aty_waitforvblank()
/linux/drivers/gpu/drm/amd/display/amdgpu_dm/
H A Damdgpu_dm.c278 u32 *vbl, u32 *position) in dm_crtc_get_scanoutpos() argument
309 *vbl = v_blank_start | (v_blank_end << 16); in dm_crtc_get_scanoutpos()