| drm_crtc.c (522171951761153172c75b94ae1f4bc9ab631745) | drm_crtc.c (b3c6c8bfe378309f8185d591579a3cb3aa2fe2e8) |
|---|---|
| 1/* 2 * Copyright (c) 2006-2008 Intel Corporation 3 * Copyright (c) 2007 Dave Airlie <airlied@linux.ie> 4 * Copyright (c) 2008 Red Hat Inc. 5 * 6 * DRM core CRTC related functions 7 * 8 * Permission to use, copy, modify, distribute, and sell this software and its --- 405 unchanged lines hidden (view full) --- 414 crtc->funcs->atomic_destroy_state(crtc, crtc->state); 415 416 kfree(crtc->name); 417 418 memset(crtc, 0, sizeof(*crtc)); 419} 420EXPORT_SYMBOL(drm_crtc_cleanup); 421 | 1/* 2 * Copyright (c) 2006-2008 Intel Corporation 3 * Copyright (c) 2007 Dave Airlie <airlied@linux.ie> 4 * Copyright (c) 2008 Red Hat Inc. 5 * 6 * DRM core CRTC related functions 7 * 8 * Permission to use, copy, modify, distribute, and sell this software and its --- 405 unchanged lines hidden (view full) --- 414 crtc->funcs->atomic_destroy_state(crtc, crtc->state); 415 416 kfree(crtc->name); 417 418 memset(crtc, 0, sizeof(*crtc)); 419} 420EXPORT_SYMBOL(drm_crtc_cleanup); 421 |
| 422/** 423 * drm_display_info_set_bus_formats - set the supported bus formats 424 * @info: display info to store bus formats in 425 * @formats: array containing the supported bus formats 426 * @num_formats: the number of entries in the fmts array 427 * 428 * Store the supported bus formats in display info structure. 429 * See MEDIA_BUS_FMT_* definitions in include/uapi/linux/media-bus-format.h for 430 * a full list of available formats. 431 */ 432int drm_display_info_set_bus_formats(struct drm_display_info *info, 433 const u32 *formats, 434 unsigned int num_formats) 435{ 436 u32 *fmts = NULL; 437 438 if (!formats && num_formats) 439 return -EINVAL; 440 441 if (formats && num_formats) { 442 fmts = kmemdup(formats, sizeof(*formats) * num_formats, 443 GFP_KERNEL); 444 if (!fmts) 445 return -ENOMEM; 446 } 447 448 kfree(info->bus_formats); 449 info->bus_formats = fmts; 450 info->num_bus_formats = num_formats; 451 452 return 0; 453} 454EXPORT_SYMBOL(drm_display_info_set_bus_formats); 455 | |
| 456static int drm_encoder_register_all(struct drm_device *dev) 457{ 458 struct drm_encoder *encoder; 459 int ret = 0; 460 461 drm_for_each_encoder(encoder, dev) { 462 if (encoder->funcs->late_register) 463 ret = encoder->funcs->late_register(encoder); --- 3598 unchanged lines hidden --- | 422static int drm_encoder_register_all(struct drm_device *dev) 423{ 424 struct drm_encoder *encoder; 425 int ret = 0; 426 427 drm_for_each_encoder(encoder, dev) { 428 if (encoder->funcs->late_register) 429 ret = encoder->funcs->late_register(encoder); --- 3598 unchanged lines hidden --- |