diff options
| author | Thomas Gleixner <tglx@linutronix.de> | 2013-07-12 12:34:42 +0200 |
|---|---|---|
| committer | Thomas Gleixner <tglx@linutronix.de> | 2013-07-12 12:34:42 +0200 |
| commit | f2006e27396f55276f24434f56e208d86e7f9908 (patch) | |
| tree | 71896db916d33888b4286f80117d3cac0da40e6d /drivers/gpu/drm/ast/ast_fb.c | |
| parent | e399eb56a6110e13f97e644658648602e2b08de7 (diff) | |
| parent | 9903883f1dd6e86f286b7bfa6e4b423f98c1cd9e (diff) | |
Merge branch 'linus' into timers/urgent
Get upstream changes so we can apply fixes against them
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Diffstat (limited to 'drivers/gpu/drm/ast/ast_fb.c')
| -rw-r--r-- | drivers/gpu/drm/ast/ast_fb.c | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/drivers/gpu/drm/ast/ast_fb.c b/drivers/gpu/drm/ast/ast_fb.c index fbc0823cfa1..7b33e14e44a 100644 --- a/drivers/gpu/drm/ast/ast_fb.c +++ b/drivers/gpu/drm/ast/ast_fb.c @@ -51,7 +51,7 @@ static void ast_dirty_update(struct ast_fbdev *afbdev, struct ast_bo *bo; int src_offset, dst_offset; int bpp = (afbdev->afb.base.bits_per_pixel + 7)/8; - int ret; + int ret = -EBUSY; bool unmap = false; bool store_for_later = false; int x2, y2; @@ -65,7 +65,8 @@ static void ast_dirty_update(struct ast_fbdev *afbdev, * then the BO is being moved and we should * store up the damage until later. */ - ret = ast_bo_reserve(bo, true); + if (!in_interrupt()) + ret = ast_bo_reserve(bo, true); if (ret) { if (ret != -EBUSY) return; |