| /kernel/linux/linux-5.10/drivers/gpu/drm/nouveau/dispnv04/ |
| H A D | overlay.c | 45 struct drm_property *contrast; member
52 int contrast; member
220 u32 luma = (plane->brightness - 512) << 16 | plane->contrast; in nv10_set_params()
253 else if (property == nv_plane->props.contrast) in nv_set_property()
254 nv_plane->contrast = value; in nv_set_property()
308 plane->props.contrast = drm_property_create_range( in nv10_overlay_init()
309 device, 0, "contrast", 0, 8192 - 1); in nv10_overlay_init()
317 !plane->props.contrast || in nv10_overlay_init()
327 plane->contrast = 0x1000; in nv10_overlay_init()
329 plane->props.contrast, plan in nv10_overlay_init()
[all...] |
| /kernel/linux/linux-6.6/drivers/gpu/drm/nouveau/dispnv04/ |
| H A D | overlay.c | 45 struct drm_property *contrast; member
52 int contrast; member
220 u32 luma = (plane->brightness - 512) << 16 | plane->contrast; in nv10_set_params()
253 else if (property == nv_plane->props.contrast) in nv_set_property()
254 nv_plane->contrast = value; in nv_set_property()
309 plane->props.contrast = drm_property_create_range( in nv10_overlay_init()
310 device, 0, "contrast", 0, 8192 - 1); in nv10_overlay_init()
318 !plane->props.contrast || in nv10_overlay_init()
328 plane->contrast = 0x1000; in nv10_overlay_init()
330 plane->props.contrast, plan in nv10_overlay_init()
[all...] |
| /kernel/linux/linux-5.10/drivers/video/fbdev/ |
| H A D | wm8505fb.c | 39 unsigned int contrast; member
145 writel(fbi->contrast<<16 | fbi->contrast<<8 | fbi->contrast, in wm8505fb_set_par()
157 return sprintf(buf, "%u\n", fbi->contrast); in contrast_show()
170 fbi->contrast = tmp; in contrast_store()
177 static DEVICE_ATTR_RW(contrast);
345 fbi->contrast = 0x10; in wm8505fb_probe()
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| H A D | ssd1307fb.c | 68 u32 contrast; member
320 /* Set initial contrast */ in ssd1307fb_init()
325 ret = ssd1307fb_write_cmd(par->client, par->contrast); in ssd1307fb_init()
502 par->contrast = brightness; in ssd1307fb_update_bl()
507 ret = ssd1307fb_write_cmd(par->client, par->contrast); in ssd1307fb_update_bl()
517 return par->contrast; in ssd1307fb_get_brightness()
655 par->contrast = 127; in ssd1307fb_probe()
739 bl->props.brightness = par->contrast; in ssd1307fb_probe()
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| /kernel/linux/linux-6.6/drivers/video/fbdev/ |
| H A D | wm8505fb.c | 39 unsigned int contrast; member
145 writel(fbi->contrast<<16 | fbi->contrast<<8 | fbi->contrast, in wm8505fb_set_par()
157 return sprintf(buf, "%u\n", fbi->contrast); in contrast_show()
170 fbi->contrast = tmp; in contrast_store()
177 static DEVICE_ATTR_RW(contrast);
342 fbi->contrast = 0x10; in wm8505fb_probe()
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| H A D | ssd1307fb.c | 68 u32 contrast; member
359 /* Set initial contrast */ in ssd1307fb_init()
364 ret = ssd1307fb_write_cmd(par->client, par->contrast); in ssd1307fb_init()
515 par->contrast = brightness; in ssd1307fb_update_bl()
520 ret = ssd1307fb_write_cmd(par->client, par->contrast); in ssd1307fb_update_bl()
530 return par->contrast; in ssd1307fb_get_brightness()
667 par->contrast = 127; in ssd1307fb_probe()
751 bl->props.brightness = par->contrast; in ssd1307fb_probe()
|
| H A D | imxfb.c | 801 static int imxfb_lcd_set_contrast(struct lcd_device *lcddev, int contrast) in imxfb_lcd_set_contrast() argument
806 if (contrast > 255) in imxfb_lcd_set_contrast()
807 contrast = 255; in imxfb_lcd_set_contrast()
808 else if (contrast < 0) in imxfb_lcd_set_contrast()
809 contrast = 0; in imxfb_lcd_set_contrast()
812 fbi->pwmr |= contrast; in imxfb_lcd_set_contrast()
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| /kernel/linux/linux-5.10/drivers/video/backlight/ |
| H A D | lcd.c | 133 unsigned long contrast; in contrast_store() local
135 rc = kstrtoul(buf, 0, &contrast); in contrast_store()
143 pr_debug("set contrast to %lu\n", contrast); in contrast_store()
144 ld->ops->set_contrast(ld, contrast); in contrast_store()
151 static DEVICE_ATTR_RW(contrast);
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| /kernel/linux/linux-6.6/drivers/video/backlight/ |
| H A D | lcd.c | 133 unsigned long contrast; in contrast_store() local
135 rc = kstrtoul(buf, 0, &contrast); in contrast_store()
143 pr_debug("set contrast to %lu\n", contrast); in contrast_store()
144 ld->ops->set_contrast(ld, contrast); in contrast_store()
151 static DEVICE_ATTR_RW(contrast);
|
| /kernel/linux/linux-5.10/drivers/media/test-drivers/vivid/ |
| H A D | vivid-meta-out.c | 168 v4l2_ctrl_s_ctrl(dev->contrast, meta->contrast); in vivid_meta_out_process()
172 dprintk(dev, 2, " %s brightness %u contrast %u saturation %u hue %d\n", in vivid_meta_out_process()
173 __func__, meta->brightness, meta->contrast, in vivid_meta_out_process()
|
| H A D | vivid-meta-out.h | 10 u16 contrast; member
|
| /kernel/linux/linux-6.6/drivers/media/test-drivers/vivid/ |
| H A D | vivid-meta-out.c | 168 v4l2_ctrl_s_ctrl(dev->contrast, meta->contrast); in vivid_meta_out_process()
172 dprintk(dev, 2, " %s brightness %u contrast %u saturation %u hue %d\n", in vivid_meta_out_process()
173 __func__, meta->brightness, meta->contrast, in vivid_meta_out_process()
|
| H A D | vivid-meta-out.h | 10 u16 contrast; member
|
| /kernel/linux/linux-5.10/drivers/hid/ |
| H A D | hid-picolcd_lcd.c | 26 static int picolcd_set_contrast(struct lcd_device *ldev, int contrast) in picolcd_set_contrast() argument
35 data->lcd_contrast = contrast & 0x0ff; in picolcd_set_contrast()
|
| /kernel/linux/linux-6.6/drivers/hid/ |
| H A D | hid-picolcd_lcd.c | 26 static int picolcd_set_contrast(struct lcd_device *ldev, int contrast) in picolcd_set_contrast() argument
35 data->lcd_contrast = contrast & 0x0ff; in picolcd_set_contrast()
|
| /kernel/linux/linux-5.10/include/media/tpg/ |
| H A D | v4l2-tpg.h | 156 u8 contrast; member
308 u8 contrast) in tpg_s_contrast()
310 if (tpg->contrast == contrast) in tpg_s_contrast()
312 tpg->contrast = contrast; in tpg_s_contrast()
307 tpg_s_contrast(struct tpg_data *tpg, u8 contrast) tpg_s_contrast() argument
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| /kernel/linux/linux-6.6/include/media/tpg/ |
| H A D | v4l2-tpg.h | 156 u8 contrast; member
309 u8 contrast) in tpg_s_contrast()
311 if (tpg->contrast == contrast) in tpg_s_contrast()
313 tpg->contrast = contrast; in tpg_s_contrast()
308 tpg_s_contrast(struct tpg_data *tpg, u8 contrast) tpg_s_contrast() argument
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| /kernel/linux/linux-5.10/drivers/media/usb/gspca/gl860/ |
| H A D | gl860-mi1320.c | 180 sd->vcur.contrast = 10; in mi1320_init_settings()
192 sd->vmax.contrast = 0; /* 10 but not working with this driver */ in mi1320_init_settings()
257 sd->vold.contrast = -1; in mi1320_init_pre_alt()
343 s32 cntr = sd->vcur.contrast; in mi1320_camera_settings()
502 if (cntr != sd->vold.contrast) { in mi1320_camera_settings()
503 sd->vold.contrast = cntr; in mi1320_camera_settings()
504 if (cntr < 0 || cntr > sd->vmax.contrast) in mi1320_camera_settings()
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| H A D | gl860-ov2640.c | 178 sd->vcur.contrast = 0; in ov2640_init_settings()
189 sd->vmax.contrast = 255; in ov2640_init_settings()
242 sd->vold.contrast = -1; in ov2640_init_pre_alt()
343 s32 cntr = sd->vcur.contrast; in ov2640_camera_settings()
383 if (cntr != sd->vold.contrast) { in ov2640_camera_settings()
384 sd->vold.contrast = cntr; in ov2640_camera_settings()
385 if (cntr < 0 || cntr > sd->vmax.contrast) in ov2640_camera_settings()
|
| /kernel/linux/linux-5.10/drivers/media/usb/gspca/ |
| H A D | spca561.c | 27 struct { /* hue/contrast control cluster */
28 struct v4l2_ctrl *contrast; member
470 static void setwhite(struct gspca_dev *gspca_dev, s32 white, s32 contrast) in setwhite() argument
483 red += contrast - 0x20; in setwhite()
484 blue += contrast - 0x20; in setwhite()
485 reg_w_val(gspca_dev, 0x8652, contrast + 0x20); /* Gr */ in setwhite()
486 reg_w_val(gspca_dev, 0x8654, contrast + 0x20); /* Gb */ in setwhite()
622 v4l2_ctrl_g_ctrl(sd->contrast)); in sd_start_72a()
765 /* hue/contrast control cluster for 72a */ in sd_s_ctrl()
818 sd->contrast in sd_init_controls_72a()
[all...] |
| /kernel/linux/linux-6.6/drivers/media/usb/gspca/ |
| H A D | spca561.c | 27 struct { /* hue/contrast control cluster */
28 struct v4l2_ctrl *contrast; member
470 static void setwhite(struct gspca_dev *gspca_dev, s32 white, s32 contrast) in setwhite() argument
483 red += contrast - 0x20; in setwhite()
484 blue += contrast - 0x20; in setwhite()
485 reg_w_val(gspca_dev, 0x8652, contrast + 0x20); /* Gr */ in setwhite()
486 reg_w_val(gspca_dev, 0x8654, contrast + 0x20); /* Gb */ in setwhite()
622 v4l2_ctrl_g_ctrl(sd->contrast)); in sd_start_72a()
765 /* hue/contrast control cluster for 72a */ in sd_s_ctrl()
818 sd->contrast in sd_init_controls_72a()
[all...] |
| /kernel/linux/linux-6.6/drivers/media/usb/gspca/gl860/ |
| H A D | gl860-mi1320.c | 207 sd->vcur.contrast = 10; in mi1320_init_settings()
219 sd->vmax.contrast = 0; /* 10 but not working with this driver */ in mi1320_init_settings()
284 sd->vold.contrast = -1; in mi1320_init_pre_alt()
370 s32 cntr = sd->vcur.contrast; in mi1320_camera_settings()
529 if (cntr != sd->vold.contrast) { in mi1320_camera_settings()
530 sd->vold.contrast = cntr; in mi1320_camera_settings()
531 if (cntr < 0 || cntr > sd->vmax.contrast) in mi1320_camera_settings()
|
| H A D | gl860-ov2640.c | 178 sd->vcur.contrast = 0; in ov2640_init_settings()
189 sd->vmax.contrast = 255; in ov2640_init_settings()
242 sd->vold.contrast = -1; in ov2640_init_pre_alt()
343 s32 cntr = sd->vcur.contrast; in ov2640_camera_settings()
383 if (cntr != sd->vold.contrast) { in ov2640_camera_settings()
384 sd->vold.contrast = cntr; in ov2640_camera_settings()
385 if (cntr < 0 || cntr > sd->vmax.contrast) in ov2640_camera_settings()
|
| /kernel/linux/linux-5.10/drivers/gpu/drm/i915/display/ |
| H A D | intel_overlay.c | 191 u32 brightness, contrast, saturation; member
1188 iowrite32((overlay->contrast << 18) | (overlay->brightness & 0xff), in update_reg_attrs()
1257 attrs->contrast = overlay->contrast; in intel_overlay_attrs_ioctl()
1271 if (attrs->contrast > 255) in intel_overlay_attrs_ioctl()
1278 overlay->contrast = attrs->contrast; in intel_overlay_attrs_ioctl()
1376 overlay->contrast = 75; in intel_overlay_setup()
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| /kernel/linux/linux-6.6/drivers/gpu/drm/i915/display/ |
| H A D | intel_overlay.c | 195 u32 brightness, contrast, saturation; member
1223 iowrite32((overlay->contrast << 18) | (overlay->brightness & 0xff), in update_reg_attrs()
1292 attrs->contrast = overlay->contrast; in intel_overlay_attrs_ioctl()
1306 if (attrs->contrast > 255) in intel_overlay_attrs_ioctl()
1313 overlay->contrast = attrs->contrast; in intel_overlay_attrs_ioctl()
1410 overlay->contrast = 75; in intel_overlay_setup()
|