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Merge tag 'topic/core-stuff-2014-12-19' of git://anongit.freedesktop.org/drm-intel into drm-next

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Misc drm patches with mostly polish patches from Thierry, with a bit of
generic mode validation from Ville and a few other oddball things.

* tag 'topic/core-stuff-2014-12-19' of git://anongit.freedesktop.org/drm-intel: (25 commits)
  drm: Include drm_crtc_helper.h in DocBook
  drm: Make drm_crtc_helper.h standalone includible
  drm: Move IRQ related fields to proper section
  drm: Remove stale comment
  drm: Do basic sanity checks for user modes
  drm: Perform basic sanity checks on probed modes
  drm: Reorganize probed mode validation
  drm/doc: Remove duplicate "by"
  drm/info: Remove unused code
  drm/cache: Use wbinvd helpers
  drm/plane-helper: Test for plane disable earlier
  drm/doc: Document drm_add_modes_noedid() usage
  drm: bit of spell-check / editorializing.
  drm: Prefer sizeof(type) over sizeof type
  drm: Remove useless else block
  drm: Remove unneeded braces for single statement blocks
  drm: Do not assign in if condition
  drm: Prefer kmalloc_array() over kmalloc() with multiply
  drm: Prefer kcalloc() over kzalloc() with multiply
  drm: Miscellaneous checkpatch whitespace cleanups
  ...
This commit is contained in:
Dave Airlie
2015-01-09 09:13:41 +10:00
parent b1940cd21c 7552e7dd95
commit e5202a2289
20 changed files with 179 additions and 174 deletions
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11
drivers/gpu/drm/drm_irq.c
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@@ -778,7 +778,7 @@ static struct timeval get_drm_timestamp(void)
/**
* drm_get_last_vbltimestamp - retrieve raw timestamp for the most recent
* vblank interval
* vblank interval
* @dev: DRM device
* @crtc: which CRTC's vblank timestamp to retrieve
* @tvblank: Pointer to target struct timeval which should receive the timestamp
@@ -933,6 +933,7 @@ void drm_send_vblank_event(struct drm_device *dev, int crtc,
{
struct timeval now;
unsigned int seq;
if (crtc >= 0) {
seq = drm_vblank_count_and_time(dev, crtc, &now);
} else {
@@ -1422,7 +1423,7 @@ static int drm_queue_vblank_event(struct drm_device *dev, int pipe,
unsigned int seq;
int ret;
e = kzalloc(sizeof *e, GFP_KERNEL);
e = kzalloc(sizeof(*e), GFP_KERNEL);
if (e == NULL) {
ret = -ENOMEM;
goto err_put;
@@ -1431,7 +1432,7 @@ static int drm_queue_vblank_event(struct drm_device *dev, int pipe,
e->pipe = pipe;
e->base.pid = current->pid;
e->event.base.type = DRM_EVENT_VBLANK;
e->event.base.length = sizeof e->event;
e->event.base.length = sizeof(e->event);
e->event.user_data = vblwait->request.signal;
e->base.event = &e->event.base;
e->base.file_priv = file_priv;
@@ -1451,12 +1452,12 @@ static int drm_queue_vblank_event(struct drm_device *dev, int pipe,
goto err_unlock;
}
if (file_priv->event_space < sizeof e->event) {
if (file_priv->event_space < sizeof(e->event)) {
ret = -EBUSY;
goto err_unlock;
}
file_priv->event_space -= sizeof e->event;
file_priv->event_space -= sizeof(e->event);
seq = drm_vblank_count_and_time(dev, pipe, &now);
if ((vblwait->request.type & _DRM_VBLANK_NEXTONMISS) &&