Searched refs:backlight_level (Results 1 – 16 of 16) sorted by relevance
| /linux/drivers/gpu/drm/radeon/ |
| A D | radeon_legacy_encoders.c | 62 uint8_t backlight_level; in radeon_legacy_lvds_update() local
73 backlight_level = lvds->backlight_level; in radeon_legacy_lvds_update()
78 backlight_level = lvds->backlight_level; in radeon_legacy_lvds_update()
285 u8 backlight_level; in radeon_legacy_get_backlight_level() local
290 return backlight_level; in radeon_legacy_get_backlight_level()
303 if (lvds->backlight_level > 0) in radeon_legacy_set_backlight_level()
307 lvds->backlight_level = level; in radeon_legacy_set_backlight_level()
359 uint8_t backlight_level; in radeon_legacy_backlight_get_brightness() local
364 return pdata->negative ? RADEON_MAX_BL_LEVEL - backlight_level : backlight_level; in radeon_legacy_backlight_get_brightness()
380 uint8_t backlight_level; in radeon_legacy_backlight_init() local
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| A D | radeon_acpi.c | 72 u8 backlight_level; /* panel backlight level (0-255) */ member
390 req.backlight_level); in radeon_atif_handler()
392 radeon_set_backlight_level(rdev, enc, req.backlight_level); in radeon_atif_handler()
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| A D | atombios_encoders.c | 46 u8 backlight_level; in radeon_atom_get_backlight_level_from_reg() local
54 backlight_level = ((bios_2_scratch & ATOM_S2_CURRENT_BL_LEVEL_MASK) >> in radeon_atom_get_backlight_level_from_reg()
57 return backlight_level; in radeon_atom_get_backlight_level_from_reg()
62 u8 backlight_level) in radeon_atom_set_backlight_level_to_reg() argument
72 bios_2_scratch |= ((backlight_level << ATOM_S2_CURRENT_BL_LEVEL_SHIFT) & in radeon_atom_set_backlight_level_to_reg()
109 dig->backlight_level = level; in atombios_set_backlight_level()
110 radeon_atom_set_backlight_level_to_reg(rdev, dig->backlight_level); in atombios_set_backlight_level()
116 if (dig->backlight_level == 0) { in atombios_set_backlight_level()
131 if (dig->backlight_level == 0) in atombios_set_backlight_level()
1641 atombios_set_backlight_level(radeon_encoder, dig->backlight_level); in radeon_atom_encoder_dpms_avivo()
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| A D | radeon_mode.h | 395 uint8_t backlight_level; member
439 uint8_t backlight_level; member
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| /linux/drivers/gpu/drm/gma500/ |
| A D | backlight.c | 30 dev_priv->backlight_device->props.brightness = dev_priv->backlight_level; in gma_backlight_enable()
52 dev_priv->backlight_level = v; in gma_backlight_set()
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| A D | psb_drv.h | 535 int backlight_level; member
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| /linux/drivers/video/fbdev/ |
| A D | mx3fb.c | 238 int backlight_level; member
293 fbd->backlight_level = (fbd->backlight_level & ~0xFF) | brightness; in mx3fb_bl_update_status()
295 sdc_set_brightness(fbd, fbd->backlight_level); in mx3fb_bl_update_status()
316 sdc_set_brightness(fbd, fbd->backlight_level); in mx3fb_init_backlight()
1100 sdc_set_brightness(mx3fb, mx3fb->backlight_level); in __blank()
1301 sdc_set_brightness(mx3fb, mx3fb->backlight_level); in mx3fb_resume()
1604 mx3fb->backlight_level = 255; in mx3fb_probe()
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| /linux/drivers/gpu/drm/amd/amdgpu/ |
| A D | atombios_encoders.h | 31 u8 backlight_level);
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| A D | atombios_encoders.c | 43 u8 backlight_level; in amdgpu_atombios_encoder_get_backlight_level_from_reg() local
48 backlight_level = ((bios_2_scratch & ATOM_S2_CURRENT_BL_LEVEL_MASK) >> in amdgpu_atombios_encoder_get_backlight_level_from_reg()
51 return backlight_level; in amdgpu_atombios_encoder_get_backlight_level_from_reg()
56 u8 backlight_level) in amdgpu_atombios_encoder_set_backlight_level_to_reg() argument
63 bios_2_scratch |= ((backlight_level << ATOM_S2_CURRENT_BL_LEVEL_SHIFT) & in amdgpu_atombios_encoder_set_backlight_level_to_reg()
96 dig->backlight_level = level; in amdgpu_atombios_encoder_set_backlight_level()
97 amdgpu_atombios_encoder_set_backlight_level_to_reg(adev, dig->backlight_level); in amdgpu_atombios_encoder_set_backlight_level()
105 if (dig->backlight_level == 0) in amdgpu_atombios_encoder_set_backlight_level()
1366 amdgpu_atombios_encoder_set_backlight_level(amdgpu_encoder, dig->backlight_level); in amdgpu_atombios_encoder_setup_dig()
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| A D | amdgpu_atombios.h | 189 u32 backlight_level);
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| A D | amdgpu_acpi.c | 442 req.backlight_level); in amdgpu_atif_handler()
448 backlight_device_set_brightness(atif->bd, req.backlight_level); in amdgpu_atif_handler()
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| A D | amdgpu_mode.h | 450 uint8_t backlight_level; member
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| A D | amdgpu_atombios.c | 1573 u32 backlight_level) in amdgpu_atombios_scratch_regs_set_backlight_level() argument
1578 tmp |= (backlight_level << ATOM_S2_CURRENT_BL_LEVEL_SHIFT) & in amdgpu_atombios_scratch_regs_set_backlight_level()
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| /linux/drivers/gpu/drm/amd/include/ |
| A D | amd_acpi.h | 52 u8 backlight_level; /* panel backlight level (0-255) */ member
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| /linux/drivers/gpu/drm/amd/display/include/ |
| A D | grph_object_ctrl_defs.h | 435 uint32_t backlight_level; member
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| /linux/drivers/video/fbdev/omap/ |
| A D | omapfb_main.c | 1360 static DEVICE_ATTR(backlight_level, 0664,
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