| /kernel/linux/linux-6.6/Documentation/ABI/testing/ |
| D | sysfs-class-lcd | 10 What: /sys/class/lcd/<lcd>/contrast
15 Current contrast of this LCD device. Value is between 0 and
23 Maximum contrast for this LCD device.
|
| /kernel/linux/linux-5.10/Documentation/ABI/testing/ |
| D | sysfs-class-lcd | 10 What: /sys/class/lcd/<lcd>/contrast
15 Current contrast of this LCD device. Value is between 0 and
23 Maximum contrast for this LCD device.
|
| /kernel/linux/linux-5.10/drivers/gpu/drm/nouveau/dispnv04/ |
| 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, plane->contrast); in nv10_overlay_init()
[all …]
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| /kernel/linux/linux-6.6/drivers/gpu/drm/nouveau/dispnv04/ |
| 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, plane->contrast); in nv10_overlay_init()
[all …]
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| /kernel/linux/linux-6.6/Documentation/userspace-api/media/v4l/ |
| D | metafmt-vivid.rst | 17 It sets Brightness, Saturation, Contrast and Hue, each of which maps to
31 * - u16 contrast;
32 - Image contrast, the value is in the range 0 to 255, with the default value as 128.
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| /kernel/linux/linux-5.10/Documentation/userspace-api/media/v4l/ |
| D | pixfmt-meta-vivid.rst | 17 It sets Brightness, Saturation, Contrast and Hue, each of which maps to
31 * - u16 contrast;
32 - Image contrast, the value is in the range 0 to 255, with the default value as 128.
|
| /kernel/linux/linux-5.10/drivers/video/fbdev/ |
| 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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| /kernel/linux/linux-6.6/drivers/video/fbdev/ |
| 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()
|
| /kernel/linux/linux-6.6/include/linux/ |
| D | lcd.h | 36 /* The maximum value for contrast (read-only) */
46 /* Get the current contrast setting (0-max_contrast) */
48 /* Set LCD panel contrast */
49 int (*set_contrast)(struct lcd_device *, int contrast);
|
| /kernel/linux/linux-5.10/include/linux/ |
| D | lcd.h | 36 /* The maximum value for contrast (read-only) */
46 /* Get the current contrast setting (0-max_contrast) */
48 /* Set LCD panel contrast */
49 int (*set_contrast)(struct lcd_device *, int contrast);
|
| /kernel/linux/linux-5.10/drivers/staging/media/atomisp/pci/isp/kernels/bnr/bnr2_2/ |
| D | ia_css_bnr2_2_types.h | 63 s32 detail_gain; /** Gain for low contrast texture control */
64 s32 detail_gain_divisor; /** Gain divisor for low contrast texture control */
65 s32 detail_level_offset; /** Bias value for low contrast texture control */
|
| /kernel/linux/linux-6.6/drivers/staging/media/atomisp/pci/isp/kernels/bnr/bnr2_2/ |
| D | ia_css_bnr2_2_types.h | 63 s32 detail_gain; /** Gain for low contrast texture control */
64 s32 detail_gain_divisor; /** Gain divisor for low contrast texture control */
65 s32 detail_level_offset; /** Bias value for low contrast texture control */
|
| /kernel/linux/linux-5.10/drivers/media/test-drivers/vivid/ |
| 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()
|
| /kernel/linux/linux-6.6/drivers/media/test-drivers/vivid/ |
| 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()
|
| /kernel/linux/linux-5.10/drivers/video/backlight/ |
| 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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| D | jornada720_lcd.c | 43 dev_err(&ld->dev, "failed to set contrast\n"); in jornada_lcd_get_contrast()
57 /* start by sending our set contrast cmd to mcu */ in jornada_lcd_set_contrast()
64 dev_err(&ld->dev, "failed to set contrast\n"); in jornada_lcd_set_contrast()
|
| /kernel/linux/linux-6.6/drivers/video/backlight/ |
| 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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| D | jornada720_lcd.c | 43 dev_err(&ld->dev, "failed to set contrast\n"); in jornada_lcd_get_contrast()
57 /* start by sending our set contrast cmd to mcu */ in jornada_lcd_set_contrast()
64 dev_err(&ld->dev, "failed to set contrast\n"); in jornada_lcd_set_contrast()
|
| /kernel/linux/linux-5.10/drivers/hid/ |
| 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()
64 dev_err(dev, "unsupported CONTRAST report"); in picolcd_init_lcd()
|
| /kernel/linux/linux-6.6/drivers/hid/ |
| 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()
64 dev_err(dev, "unsupported CONTRAST report"); in picolcd_init_lcd()
|
| /kernel/linux/linux-6.6/drivers/media/platform/ti/omap3isp/ |
| D | isppreview.h | 74 * @contrast: Contrast.
93 u8 contrast; member
|
| /kernel/linux/linux-5.10/drivers/media/platform/omap3isp/ |
| D | isppreview.h | 74 * @contrast: Contrast.
93 u8 contrast; member
|
| /kernel/linux/linux-5.10/Documentation/gpu/ |
| D | kms-properties.csv | 12 ,,“contrast”,RANGE,"Min=0, Max=100",Connector,TBD
29 ,,“contrast”,RANGE,"Min=0, Max= SDVO dependent",Connector,TBD
50 ,,“contrast”,RANGE,"Min=0, Max= SDVO dependent",Connector,TBD
70 ,,"""contrast""",RANGE,"Min=0, Max=0x7fff",Plane,TBD
76 ,,“contrast”,RANGE,"Min=0, Max=8192-1",Plane,TBD
|
| /kernel/linux/linux-6.6/Documentation/gpu/ |
| D | kms-properties.csv | 12 ,,“contrast”,RANGE,"Min=0, Max=100",Connector,TBD
29 ,,“contrast”,RANGE,"Min=0, Max= SDVO dependent",Connector,TBD
50 ,,“contrast”,RANGE,"Min=0, Max= SDVO dependent",Connector,TBD
70 ,,"""contrast""",RANGE,"Min=0, Max=0x7fff",Plane,TBD
76 ,,“contrast”,RANGE,"Min=0, Max=8192-1",Plane,TBD
|
| /kernel/linux/linux-5.10/include/media/tpg/ |
| D | v4l2-tpg.h | 156 u8 contrast; member
308 u8 contrast) in tpg_s_contrast() argument
310 if (tpg->contrast == contrast) in tpg_s_contrast()
312 tpg->contrast = contrast; in tpg_s_contrast()
|