diff options
Diffstat (limited to 'linux-core')
| -rw-r--r-- | linux-core/drm_crtc.c | 14 | ||||
| -rw-r--r-- | linux-core/intel_display.c | 7 |
2 files changed, 14 insertions, 7 deletions
diff --git a/linux-core/drm_crtc.c b/linux-core/drm_crtc.c index 4f8af001..ce2073d1 100644 --- a/linux-core/drm_crtc.c +++ b/linux-core/drm_crtc.c @@ -502,6 +502,7 @@ bool drm_initial_config(drm_device_t *dev, bool can_grow) struct drm_framebuffer *fb; struct drm_output *output, *use_output = NULL; +#if 0 fb = drm_framebuffer_create(dev); if (!fb) return false; @@ -512,6 +513,7 @@ bool drm_initial_config(drm_device_t *dev, bool can_grow) fb->depth = 24; fb->bits_per_pixel = 32; +#endif /* bind both CRTCs to this fb */ /* only initialise one crtc to enabled state */ list_for_each_entry(crtc, &dev->mode_config.crtc_list, head) { @@ -931,15 +933,15 @@ int drm_mode_addfb(struct inode *inode, struct file *filp, struct drm_buffer_object *bo; int ret; - if (!copy_from_user(&r, argp, sizeof(r))) + if (copy_from_user(&r, argp, sizeof(r))) return -EFAULT; - if (config->min_width > r.width || r.width > config->max_width) { - DRM_ERROR("mode new framebuffer width not within limits"); + if ((config->min_width > r.width) || (r.width > config->max_width)) { + DRM_ERROR("mode new framebuffer width not within limits\n"); return -EINVAL; } - if (config->min_height > r.height || r.height > config->min_height) { - DRM_ERROR("mode new framebuffer height not within limits"); + if ((config->min_height > r.height) || (r.height > config->max_height)) { + DRM_ERROR("mode new framebuffer height not within limits\n"); return -EINVAL; } @@ -963,7 +965,7 @@ int drm_mode_addfb(struct inode *inode, struct file *filp, fb->bo = bo; r.buffer_id = fb->id; - if (!copy_to_user(argp, &r, sizeof(r))) + if (copy_to_user(argp, &r, sizeof(r))) return -EFAULT; return 0; diff --git a/linux-core/intel_display.c b/linux-core/intel_display.c index e8d15ce5..fce0fafd 100644 --- a/linux-core/intel_display.c +++ b/linux-core/intel_display.c @@ -1090,6 +1090,11 @@ void intel_modeset_init(drm_device_t *dev) drm_mode_config_init(dev); + dev->mode_config.min_width = 0; + dev->mode_config.min_height = 0; + + dev->mode_config.max_width = 4096; + dev->mode_config.max_height = 4096; if (IS_MOBILE(dev) || IS_I9XX(dev)) num_pipe = 2; @@ -1104,7 +1109,7 @@ void intel_modeset_init(drm_device_t *dev) intel_setup_outputs(dev); - drm_initial_config(dev, false); + //drm_initial_config(dev, false); } void intel_modeset_cleanup(drm_device_t *dev) |