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| author | Daniel Vetter <daniel.vetter@ffwll.ch> | 2016-08-03 21:11:10 +0200 |
|---|---|---|
| committer | Daniel Vetter <daniel.vetter@ffwll.ch> | 2016-08-08 10:05:23 +0200 |
| commit | fa5386459f06dc3b9181d4c954f980b127d1a32f (patch) | |
| tree | c78fb123b9ce1423b673b14974306d811d30e700 /drivers/gpu/drm/drm_bufs.c | |
| parent | 3cbf6a5deb2f4a469de7a90a3cc169e8fcba95e2 (diff) | |
| download | linux-fa5386459f06dc3b9181d4c954f980b127d1a32f.tar.gz | |
drm: Used DRM_LEGACY for all legacy functions
Except for nouveau, only legacy drivers need this really. And nouveau is already marked up with DRIVER_KMS_LEGACY_CONTEXT as the special case. I've tried to be careful to leave everything related to modeset still using the DRIVER_MODESET flag. Otherwise it's a direct replacement of !DRIVER_MODESET with DRIVER_LEGACY checks. Also helps readability since fewer negative checks overall. Reviewed-by: David Herrmann <dh.herrmann@gmail.com> Reviewed-by: Frank Binns <frank.binns@imgtec.com> Signed-off-by: Daniel Vetter <daniel.vetter@intel.com> Link: http://patchwork.freedesktop.org/patch/msgid/1470251470-30830-2-git-send-email-daniel.vetter@ffwll.ch
Diffstat (limited to 'drivers/gpu/drm/drm_bufs.c')
| -rw-r--r-- | drivers/gpu/drm/drm_bufs.c | 22 |
1 files changed, 11 insertions, 11 deletions
diff --git a/drivers/gpu/drm/drm_bufs.c b/drivers/gpu/drm/drm_bufs.c index c3a12cd8bd0d..32191513e82d 100644 --- a/drivers/gpu/drm/drm_bufs.c +++ b/drivers/gpu/drm/drm_bufs.c @@ -397,7 +397,7 @@ int drm_legacy_addmap_ioctl(struct drm_device *dev, void *data, return -EPERM; if (!drm_core_check_feature(dev, DRIVER_KMS_LEGACY_CONTEXT) && - drm_core_check_feature(dev, DRIVER_MODESET)) + !drm_core_check_feature(dev, DRIVER_LEGACY)) return -EINVAL; err = drm_addmap_core(dev, map->offset, map->size, map->type, @@ -443,7 +443,7 @@ int drm_legacy_getmap_ioctl(struct drm_device *dev, void *data, int i; if (!drm_core_check_feature(dev, DRIVER_KMS_LEGACY_CONTEXT) && - drm_core_check_feature(dev, DRIVER_MODESET)) + !drm_core_check_feature(dev, DRIVER_LEGACY)) return -EINVAL; idx = map->offset; @@ -545,7 +545,7 @@ EXPORT_SYMBOL(drm_legacy_rmmap_locked); void drm_legacy_rmmap(struct drm_device *dev, struct drm_local_map *map) { if (!drm_core_check_feature(dev, DRIVER_KMS_LEGACY_CONTEXT) && - drm_core_check_feature(dev, DRIVER_MODESET)) + !drm_core_check_feature(dev, DRIVER_LEGACY)) return; mutex_lock(&dev->struct_mutex); @@ -558,7 +558,7 @@ void drm_legacy_master_rmmaps(struct drm_device *dev, struct drm_master *master) { struct drm_map_list *r_list, *list_temp; - if (drm_core_check_feature(dev, DRIVER_MODESET)) + if (!drm_core_check_feature(dev, DRIVER_LEGACY)) return; mutex_lock(&dev->struct_mutex); @@ -595,7 +595,7 @@ int drm_legacy_rmmap_ioctl(struct drm_device *dev, void *data, int ret; if (!drm_core_check_feature(dev, DRIVER_KMS_LEGACY_CONTEXT) && - drm_core_check_feature(dev, DRIVER_MODESET)) + !drm_core_check_feature(dev, DRIVER_LEGACY)) return -EINVAL; mutex_lock(&dev->struct_mutex); @@ -1220,7 +1220,7 @@ int drm_legacy_addbufs(struct drm_device *dev, void *data, struct drm_buf_desc *request = data; int ret; - if (drm_core_check_feature(dev, DRIVER_MODESET)) + if (!drm_core_check_feature(dev, DRIVER_LEGACY)) return -EINVAL; if (!drm_core_check_feature(dev, DRIVER_HAVE_DMA)) @@ -1266,7 +1266,7 @@ int drm_legacy_infobufs(struct drm_device *dev, void *data, int i; int count; - if (drm_core_check_feature(dev, DRIVER_MODESET)) + if (!drm_core_check_feature(dev, DRIVER_LEGACY)) return -EINVAL; if (!drm_core_check_feature(dev, DRIVER_HAVE_DMA)) @@ -1347,7 +1347,7 @@ int drm_legacy_markbufs(struct drm_device *dev, void *data, int order; struct drm_buf_entry *entry; - if (drm_core_check_feature(dev, DRIVER_MODESET)) + if (!drm_core_check_feature(dev, DRIVER_LEGACY)) return -EINVAL; if (!drm_core_check_feature(dev, DRIVER_HAVE_DMA)) @@ -1395,7 +1395,7 @@ int drm_legacy_freebufs(struct drm_device *dev, void *data, int idx; struct drm_buf *buf; - if (drm_core_check_feature(dev, DRIVER_MODESET)) + if (!drm_core_check_feature(dev, DRIVER_LEGACY)) return -EINVAL; if (!drm_core_check_feature(dev, DRIVER_HAVE_DMA)) @@ -1450,7 +1450,7 @@ int drm_legacy_mapbufs(struct drm_device *dev, void *data, struct drm_buf_map *request = data; int i; - if (drm_core_check_feature(dev, DRIVER_MODESET)) + if (!drm_core_check_feature(dev, DRIVER_LEGACY)) return -EINVAL; if (!drm_core_check_feature(dev, DRIVER_HAVE_DMA)) @@ -1530,7 +1530,7 @@ int drm_legacy_mapbufs(struct drm_device *dev, void *data, int drm_legacy_dma_ioctl(struct drm_device *dev, void *data, struct drm_file *file_priv) { - if (drm_core_check_feature(dev, DRIVER_MODESET)) + if (!drm_core_check_feature(dev, DRIVER_LEGACY)) return -EINVAL; if (dev->driver->dma_ioctl) |