| /Linux-v6.1/Documentation/ABI/testing/ |
| D | sysfs-bus-iio-dac-ltc2688 | 5 Dither enable. Write 1 to enable dither or 0 to disable it. This is useful
6 for changing the dither parameters. They way it should be done is:
8 - disable dither operation;
9 - change dither parameters (eg: frequency, phase...);
10 - enabled dither operation
16 This raw, unscaled value refers to the dither signal amplitude.
24 Available range for dither raw amplitude values.
37 Sets the dither signal frequency. Units are in Hz.
43 Returns the available values for the dither frequency.
49 Sets the dither signal phase. Units are in Radians.
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| D | sysfs-bus-iio-dac-ad5766 | 5 Dither enable. Write 1 to enable dither or 0 to disable it.
11 Inverts the dither applied to the selected DAC channel. Dither is not
12 inverted by default. Write "1" to invert dither.
24 Scales the dither before it is applied to the selected channel.
30 Selects dither source applied to the selected channel. Write "0" to
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| /Linux-v6.1/drivers/gpu/drm/nouveau/dispnv50/ |
| D | head.c | 73 if (asyh->set.dither ) head->func->dither (head, asyh); in nv50_head_flush_set()
99 if (asyc->dither.mode) { in nv50_head_atomic_check_dither()
100 if (asyc->dither.mode == DITHERING_MODE_AUTO) { in nv50_head_atomic_check_dither()
104 mode = asyc->dither.mode; in nv50_head_atomic_check_dither()
107 if (asyc->dither.depth == DITHERING_DEPTH_AUTO) { in nv50_head_atomic_check_dither()
111 mode |= asyc->dither.depth; in nv50_head_atomic_check_dither()
115 asyh->dither.enable = NVVAL_GET(mode, NV507D, HEAD_SET_DITHER_CONTROL, ENABLE); in nv50_head_atomic_check_dither()
116 asyh->dither.bits = NVVAL_GET(mode, NV507D, HEAD_SET_DITHER_CONTROL, BITS); in nv50_head_atomic_check_dither()
117 asyh->dither.mode = NVVAL_GET(mode, NV507D, HEAD_SET_DITHER_CONTROL, MODE); in nv50_head_atomic_check_dither()
118 asyh->set.dither = true; in nv50_head_atomic_check_dither()
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| D | head917d.c | 41 NVVAL(NV917D, HEAD_SET_DITHER_CONTROL, ENABLE, asyh->dither.enable) | in head917d_dither()
42 NVVAL(NV917D, HEAD_SET_DITHER_CONTROL, BITS, asyh->dither.bits) | in head917d_dither()
43 NVVAL(NV917D, HEAD_SET_DITHER_CONTROL, MODE, asyh->dither.mode) | in head917d_dither()
135 .dither = head917d_dither,
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| D | headc37d.c | 96 NVVAL(NVC37D, HEAD_SET_DITHER_CONTROL, ENABLE, asyh->dither.enable) | in headc37d_dither()
97 NVVAL(NVC37D, HEAD_SET_DITHER_CONTROL, BITS, asyh->dither.bits) | in headc37d_dither()
99 NVVAL(NVC37D, HEAD_SET_DITHER_CONTROL, MODE, asyh->dither.mode) | in headc37d_dither()
296 .dither = headc37d_dither,
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| D | atom.h | 108 } dither; member
142 bool dither:1; member
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| D | head507d.c | 59 NVVAL(NV507D, HEAD_SET_DITHER_CONTROL, ENABLE, asyh->dither.enable) | in head507d_dither()
60 NVVAL(NV507D, HEAD_SET_DITHER_CONTROL, BITS, asyh->dither.bits) | in head507d_dither()
61 NVVAL(NV507D, HEAD_SET_DITHER_CONTROL, MODE, asyh->dither.mode) | in head507d_dither()
447 .dither = head507d_dither,
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| D | head907d.c | 88 NVVAL(NV907D, HEAD_SET_DITHER_CONTROL, ENABLE, asyh->dither.enable) | in head907d_dither()
89 NVVAL(NV907D, HEAD_SET_DITHER_CONTROL, BITS, asyh->dither.bits) | in head907d_dither()
90 NVVAL(NV907D, HEAD_SET_DITHER_CONTROL, MODE, asyh->dither.mode) | in head907d_dither()
430 .dither = head907d_dither,
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| D | head.h | 48 int (*dither)(struct nv50_head *, struct nv50_head_atom *); member
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| D | head827d.c | 166 .dither = head507d_dither,
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| D | headc57d.c | 248 .dither = headc37d_dither,
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| /Linux-v6.1/drivers/gpu/drm/nouveau/ |
| D | nouveau_connector.c | 115 *val = asyc->dither.mode; in nouveau_conn_atomic_get_property()
117 *val = asyc->dither.depth; in nouveau_conn_atomic_get_property()
193 if (asyc->dither.mode != val) { in nouveau_conn_atomic_set_property()
194 asyc->dither.mode = val; in nouveau_conn_atomic_set_property()
195 asyc->set.dither = true; in nouveau_conn_atomic_set_property()
199 if (asyc->dither.mode != val) { in nouveau_conn_atomic_set_property()
200 asyc->dither.depth = val; in nouveau_conn_atomic_set_property()
201 asyc->set.dither = true; in nouveau_conn_atomic_set_property()
239 asyc->dither = armc->dither; in nouveau_conn_atomic_duplicate_state()
265 asyc->dither.mode = DITHERING_MODE_AUTO; in nouveau_conn_reset()
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| D | nouveau_connector.h | 89 } dither; member
112 bool dither:1; member
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| /Linux-v6.1/drivers/gpu/drm/i915/display/ |
| D | dvo_ns2501.c | 209 u8 dither; /* configuration of the dithering */ member
236 .dither = 0x0f,
256 .dither = 0x0f,
275 .dither = 0x0f,
639 ns2501_writeb(dvo, NS2501_REGF9, conf->dither); in ns2501_mode_set()
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| D | intel_crtc_state_dump.c | 174 pipe_config->pipe_bpp, pipe_config->dither); in intel_crtc_state_dump()
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| /Linux-v6.1/drivers/gpu/drm/nouveau/dispnv04/ |
| D | dfp.c | 422 regp->dither = savep->dither | 0x00010000; in nv04_dfp_mode_set()
425 regp->dither = savep->dither | 0x00000001; in nv04_dfp_mode_set()
440 regp->dither = savep->dither; in nv04_dfp_mode_set()
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| D | disp.h | 56 uint32_t dither; member
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| D | hw.c | 409 regp->dither = NVReadRAMDAC(dev, head, NV_RAMDAC_DITHER_NV11); in nv_save_state_ramdac()
434 regp->dither = NVReadRAMDAC(dev, head, NV_RAMDAC_FP_DITHER); in nv_save_state_ramdac()
486 NVWriteRAMDAC(dev, head, NV_RAMDAC_DITHER_NV11, regp->dither); in nv_load_state_ramdac()
512 NVWriteRAMDAC(dev, head, NV_RAMDAC_FP_DITHER, regp->dither); in nv_load_state_ramdac()
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| /Linux-v6.1/drivers/gpu/drm/radeon/ |
| D | rs600.c | 173 enum radeon_connector_dither dither = RADEON_FMT_DITHER_DISABLE; in avivo_program_fmt() local
178 dither = radeon_connector->dither; in avivo_program_fmt()
190 if (dither == RADEON_FMT_DITHER_ENABLE) in avivo_program_fmt()
197 if (dither == RADEON_FMT_DITHER_ENABLE) in avivo_program_fmt()
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| /Linux-v6.1/drivers/video/fbdev/nvidia/ |
| D | nv_type.h | 62 u32 dither; member
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| D | nvidia.c | 472 state->dither = NV_RD32(par->PRAMDAC, 0x0528) & in nvidia_calc_regs()
475 state->dither |= 0x00010000; in nvidia_calc_regs()
477 state->dither = NV_RD32(par->PRAMDAC, 0x083C) & ~1; in nvidia_calc_regs()
479 state->dither |= 1; in nvidia_calc_regs()
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| /Linux-v6.1/drivers/gpu/drm/msm/disp/dpu1/ |
| D | dpu_hw_pingpong.c | 70 base = pp->caps->sblk->dither.base; in dpu_hw_pp_setup_dither()
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| D | dpu_hw_catalog.h | 478 struct dpu_pp_blk dither; member
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| /Linux-v6.1/drivers/media/platform/mediatek/mdp3/ |
| D | mtk-mdp3-regs.h | 318 u32 dither:1; member
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| /Linux-v6.1/drivers/ps3/ |
| D | ps3av_cmd.c | 356 av_video_cs->dither = PS3AV_CMD_AV_DITHER_ON in ps3av_cmd_set_av_video_cs()
360 av_video_cs->dither = PS3AV_CMD_AV_DITHER_OFF; in ps3av_cmd_set_av_video_cs()
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