Searched refs:crtc_lut (Results 1 – 1 of 1) sorted by relevance
| /Linux-v4.19/drivers/gpu/drm/ |
| D | drm_color_mgmt.c | 237 struct drm_mode_crtc_lut *crtc_lut = data; in drm_mode_gamma_set_ioctl() local
247 crtc = drm_crtc_find(dev, file_priv, crtc_lut->crtc_id); in drm_mode_gamma_set_ioctl()
255 if (crtc_lut->gamma_size != crtc->gamma_size) in drm_mode_gamma_set_ioctl()
264 size = crtc_lut->gamma_size * (sizeof(uint16_t)); in drm_mode_gamma_set_ioctl()
266 if (copy_from_user(r_base, (void __user *)(unsigned long)crtc_lut->red, size)) { in drm_mode_gamma_set_ioctl()
272 if (copy_from_user(g_base, (void __user *)(unsigned long)crtc_lut->green, size)) { in drm_mode_gamma_set_ioctl()
278 if (copy_from_user(b_base, (void __user *)(unsigned long)crtc_lut->blue, size)) { in drm_mode_gamma_set_ioctl()
316 struct drm_mode_crtc_lut *crtc_lut = data; in drm_mode_gamma_get_ioctl() local
325 crtc = drm_crtc_find(dev, file_priv, crtc_lut->crtc_id); in drm_mode_gamma_get_ioctl()
330 if (crtc_lut->gamma_size != crtc->gamma_size) in drm_mode_gamma_get_ioctl()
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