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drm: drm_atomic_helper.c: Correct comments format 

Corrected comments format in accordance to the Linux style guides.

Signed-off-by: Fabio M. De Francesco <fmdefrancesco@gmail.com>
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
Link: https://patchwork.freedesktop.org/patch/msgid/20210412124213.4628-3-fmdefrancesco@gmail.com
This commit is contained in:
Fabio M. De Francesco 2021-04-12 14:42:16 +02:00 коммит произвёл Daniel Vetter
Родитель 9237ec1f3b
Коммит 1758f403d8
1 изменённых файлов: 21 добавлений и 11 удалений
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32
drivers/gpu/drm/drm_atomic_helper.c
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@ -1018,8 +1018,10 @@ disable_outputs(struct drm_device *dev, struct drm_atomic_state *old_state)
struct drm_encoder *encoder;
struct drm_bridge *bridge;
/* Shut down everything that's in the changeset and currently
* still on. So need to check the old, saved state. */
/*
* Shut down everything that's in the changeset and currently
* still on. So need to check the old, saved state.
*/
if (!old_conn_state->crtc)
continue;
@ -1409,7 +1411,7 @@ EXPORT_SYMBOL(drm_atomic_helper_commit_modeset_enables);
* @dev: DRM device
* @state: atomic state object with old state structures
* @pre_swap: If true, do an interruptible wait, and @state is the new state.
* Otherwise @state is the old state.
* Otherwise @state is the old state.
*
* For implicit sync, driver should fish the exclusive fence out from the
* incoming fb's and stash it in the drm_plane_state. This is called after
@ -1953,8 +1955,10 @@ static int stall_checks(struct drm_crtc *crtc, bool nonblock)
list_for_each_entry(commit, &crtc->commit_list, commit_entry) {
if (i == 0) {
completed = try_wait_for_completion(&commit->flip_done);
/* Userspace is not allowed to get ahead of the previous
* commit with nonblocking ones. */
/*
* Userspace is not allowed to get ahead of the previous
* commit with nonblocking ones.
*/
if (!completed && nonblock) {
spin_unlock(&crtc->commit_lock);
DRM_DEBUG_ATOMIC("[CRTC:%d:%s] busy with a previous commit\n",
@ -2103,9 +2107,11 @@ int drm_atomic_helper_setup_commit(struct drm_atomic_state *state,
if (ret)
return ret;
/* Drivers only send out events when at least either current or
/*
* Drivers only send out events when at least either current or
* new CRTC state is active. Complete right away if everything
* stays off. */
* stays off.
*/
if (!old_crtc_state->active && !new_crtc_state->active) {
complete_all(&commit->flip_done);
continue;
@ -2137,8 +2143,10 @@ int drm_atomic_helper_setup_commit(struct drm_atomic_state *state,
}
for_each_oldnew_connector_in_state(state, conn, old_conn_state, new_conn_state, i) {
/* Userspace is not allowed to get ahead of the previous
* commit with nonblocking ones. */
/*
* Userspace is not allowed to get ahead of the previous
* commit with nonblocking ones.
*/
if (nonblock && old_conn_state->commit &&
!try_wait_for_completion(&old_conn_state->commit->flip_done)) {
DRM_DEBUG_ATOMIC("[CONNECTOR:%d:%s] busy with a previous commit\n",
@ -2156,8 +2164,10 @@ int drm_atomic_helper_setup_commit(struct drm_atomic_state *state,
}
for_each_oldnew_plane_in_state(state, plane, old_plane_state, new_plane_state, i) {
/* Userspace is not allowed to get ahead of the previous
* commit with nonblocking ones. */
/*
* Userspace is not allowed to get ahead of the previous
* commit with nonblocking ones.
*/
if (nonblock && old_plane_state->commit &&
!try_wait_for_completion(&old_plane_state->commit->flip_done)) {
DRM_DEBUG_ATOMIC("[PLANE:%d:%s] busy with a previous commit\n",