Displaying 6 results from an estimated 6 matches for "drm_vblank_offdelay".
2020 Jan 15
1
[PATCH v2 02/21] drm: Evaluate struct drm_device.vblank_disable_immediate on each use
...timestamp)
+ return false;
+ return true;
+}
+
static void drm_vblank_put(struct drm_device *dev, unsigned int pipe)
{
struct drm_vblank_crtc *vblank = &dev->vblank[pipe];
@@ -1086,7 +1082,7 @@ static void drm_vblank_put(struct drm_device *dev, unsigned int pipe)
return;
else if (drm_vblank_offdelay < 0)
vblank_disable_fn(&vblank->disable_timer);
- else if (!dev->vblank_disable_immediate)
+ else if (__vblank_disable_immediate(dev, pipe))
mod_timer(&vblank->disable_timer,
jiffies + ((drm_vblank_offdelay * HZ)/1000));
}
@@ -1663,7 +1659,7 @@ int drm_wait_vb...
2020 Jan 15
0
[Intel-gfx] [PATCH v2 02/21] drm: Evaluate struct drm_device.vblank_disable_immediate on each use
...e;
> +}
> +
> static void drm_vblank_put(struct drm_device *dev, unsigned int pipe)
> {
> struct drm_vblank_crtc *vblank = &dev->vblank[pipe];
> @@ -1086,7 +1082,7 @@ static void drm_vblank_put(struct drm_device *dev, unsigned int pipe)
> return;
> else if (drm_vblank_offdelay < 0)
> vblank_disable_fn(&vblank->disable_timer);
> - else if (!dev->vblank_disable_immediate)
> + else if (__vblank_disable_immediate(dev, pipe))
> mod_timer(&vblank->disable_timer,
> jiffies + ((drm_vblank_offdelay * HZ)/1000));
> }
> @@...
2020 Jan 15
26
[PATCH v2 00/21] drm: Clean up VBLANK callbacks in struct drm_driver
VBLANK handlers in struct drm_driver are deprecated. Only legacy,
non-KMS drivers are supposed to used them. DRM drivers with kernel
modesetting are supposed to use VBLANK callbacks of the CRTC
infrastructure.
This patchset converts all DRM drivers to CRTC VBLANK callbacks and
cleans up struct drm_driver. The remaining VBLANK callbacks in struct
drm_driver are only used by legacy drivers.
2020 Jun 24
0
[RFC v7 03/11] drm/vblank: Add vblank works
...;
+
+ spin_lock(&dev->vbl_lock);
drm_dbg_vbl(dev, "crtc %d, vblank enabled %d, inmodeset %d\n",
pipe, vblank->enabled, vblank->inmodeset);
@@ -1435,7 +1457,9 @@ void drm_crtc_vblank_on(struct drm_crtc *crtc)
*/
if (atomic_read(&vblank->refcount) != 0 || drm_vblank_offdelay == 0)
drm_WARN_ON(dev, drm_vblank_enable(dev, pipe));
- spin_unlock_irqrestore(&dev->vbl_lock, irqflags);
+
+ spin_unlock(&dev->vbl_lock);
+ spin_unlock_irqrestore(&dev->event_lock, irqflags);
}
EXPORT_SYMBOL(drm_crtc_vblank_on);
@@ -1589,11 +1613,6 @@ int drm_legacy_mod...
2020 Jan 10
36
[PATCH 00/23] drm: Clean up VBLANK callbacks in struct drm_driver
VBLANK handlers in struct drm_driver are deprecated. Only legacy,
non-KMS drivers are supposed to used them. DRM drivers with kernel
modesetting are supposed to use VBLANK callbacks of the CRTC
infrastructure.
This patchset converts all DRM drivers to CRTC VBLANK callbacks and
cleans up struct drm_driver. The remaining VBLANK callbacks in struct
drm_driver are only used by legacy drivers.
2020 Jun 24
13
[RFC v7 00/11] drm/nouveau: Introduce CRC support for gf119+
Nvidia released some documentation on how CRC support works on their
GPUs, hooray!
So: this patch series implements said CRC support in nouveau, along with
adding some special debugfs interfaces for some relevant igt-gpu-tools
tests (already on the ML).
First - we add some new functionality to kthread_work in the kernel, and
then use this to add a new feature to DRM that Ville Syrj?l? came up