diff options
| author | Daniel Vetter <daniel.vetter@ffwll.ch> | 2014-09-10 08:16:10 +0200 |
|---|---|---|
| committer | Daniel Vetter <daniel.vetter@ffwll.ch> | 2014-09-12 11:14:56 +0200 |
| commit | 18882995713d2ebdd24d6b07f1853a866a7e1b66 (patch) | |
| tree | 1b04bde276733538380a1839dfc065857a75185a /drivers/gpu/drm/drm_irq.c | |
| parent | 7610a04c008768abf8a372d2358e7629877b8305 (diff) | |
drm: Move vblank related module options into drm_irq.c
This allows us to drop 2 header declarations from drmP.h. The 3rd one
is also used in drm_ioctl.c, so for that create a new drm_internal.h
header for non-legacy non-kms (since we have internal headers for
those parts already) declarations private to drm.ko.
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
Diffstat (limited to 'drivers/gpu/drm/drm_irq.c')
| -rw-r--r-- | drivers/gpu/drm/drm_irq.c | 15 |
1 files changed, 15 insertions, 0 deletions
diff --git a/drivers/gpu/drm/drm_irq.c b/drivers/gpu/drm/drm_irq.c index 034297640b48..80ff94ada75e 100644 --- a/drivers/gpu/drm/drm_irq.c +++ b/drivers/gpu/drm/drm_irq.c @@ -34,6 +34,7 @@ #include <drm/drmP.h> #include "drm_trace.h" +#include "drm_internal.h" #include <linux/interrupt.h> /* For task queue support */ #include <linux/slab.h> @@ -59,6 +60,20 @@ static bool drm_get_last_vbltimestamp(struct drm_device *dev, int crtc, struct timeval *tvblank, unsigned flags); +static unsigned int drm_timestamp_precision = 20; /* Default to 20 usecs. */ + +/* + * Default to use monotonic timestamps for wait-for-vblank and page-flip + * complete events. + */ +unsigned int drm_timestamp_monotonic = 1; + +static int drm_vblank_offdelay = 5000; /* Default to 5000 msecs. */ + +module_param_named(vblankoffdelay, drm_vblank_offdelay, int, 0600); +module_param_named(timestamp_precision_usec, drm_timestamp_precision, int, 0600); +module_param_named(timestamp_monotonic, drm_timestamp_monotonic, int, 0600); + /** * drm_update_vblank_count - update the master vblank counter * @dev: DRM device |