mirrors/linux-stable
1
0
Fork 0
mirror of https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git synced 2024-08-25 02:09:42 +00:00
Code Issues Releases Wiki Activity

drm/armada: move frame wait wakeup into plane work

Browse source 
Move the wakeup for the frame wait into the armada plane work, to
ensure that it is woken up every time we run a work.

Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
This commit is contained in:
Russell King 2015-08-07 13:34:26 +01:00
parent 4a8506d2d6
commit 7cb410cdbd
1 changed files with 2 additions and 2 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

4
drivers/gpu/drm/armada/armada_crtc.c
View file

@ -201,6 +201,8 @@ static void armada_drm_plane_work_run(struct armada_crtc *dcrtc,
work->fn(dcrtc, plane, work);
drm_vblank_put(dcrtc->crtc.dev, dcrtc->num);
}
wake_up(&plane->frame_wait);
}
int armada_drm_plane_work_queue(struct armada_crtc *dcrtc,
@ -415,7 +417,6 @@ static void armada_drm_crtc_irq(struct armada_crtc *dcrtc, u32 stat)
if (ovl_plane) {
struct armada_plane *plane = drm_to_armada_plane(ovl_plane);
armada_drm_plane_work_run(dcrtc, plane);
wake_up(&plane->frame_wait);
}
if (stat & GRA_FRAME_IRQ && dcrtc->interlaced) {
@ -449,7 +450,6 @@ static void armada_drm_crtc_irq(struct armada_crtc *dcrtc, u32 stat)
if (stat & GRA_FRAME_IRQ) {
struct armada_plane *plane = drm_to_armada_plane(dcrtc->crtc.primary);
armada_drm_plane_work_run(dcrtc, plane);
wake_up(&plane->frame_wait);
}
}