diff options
| author | Chris Wilson <chris@chris-wilson.co.uk> | 2010-11-11 04:16:58 +0300 |
|---|---|---|
| committer | Chris Wilson <chris@chris-wilson.co.uk> | 2010-11-11 04:16:58 +0300 |
| commit | 527f9e907c39f7e88abb57eaa8bccb43c8706a3d (patch) | |
| tree | 57d00d812c45db7c26703a395ca100145a1bb292 /drivers/gpu/drm | |
| parent | 5d97eb69bd4767ce9973360881fa6ad161510fb0 (diff) | |
| download | linux-527f9e907c39f7e88abb57eaa8bccb43c8706a3d.tar.xz | |
drm/i915: Remove the global irq wait queue
... as it has been replaced by per-ring waiters.
Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
Diffstat (limited to 'drivers/gpu/drm')
| -rw-r--r-- | drivers/gpu/drm/i915/i915_debugfs.c | 8 | ||||
| -rw-r--r-- | drivers/gpu/drm/i915/i915_drv.h | 2 | ||||
| -rw-r--r-- | drivers/gpu/drm/i915/i915_irq.c | 2 |
3 files changed, 3 insertions, 9 deletions
diff --git a/drivers/gpu/drm/i915/i915_debugfs.c b/drivers/gpu/drm/i915/i915_debugfs.c index 9cb6061bf9d5..4c8fae9baaad 100644 --- a/drivers/gpu/drm/i915/i915_debugfs.c +++ b/drivers/gpu/drm/i915/i915_debugfs.c @@ -1022,7 +1022,6 @@ i915_wedged_write(struct file *filp, loff_t *ppos) { struct drm_device *dev = filp->private_data; - drm_i915_private_t *dev_priv = dev->dev_private; char buf[20]; int val = 1; @@ -1038,12 +1037,7 @@ i915_wedged_write(struct file *filp, } DRM_INFO("Manually setting wedged to %d\n", val); - - atomic_set(&dev_priv->mm.wedged, val); - if (val) { - wake_up_all(&dev_priv->irq_queue); - queue_work(dev_priv->wq, &dev_priv->error_work); - } + i915_handle_error(dev, val); return cnt; } diff --git a/drivers/gpu/drm/i915/i915_drv.h b/drivers/gpu/drm/i915/i915_drv.h index ff7593f70f0f..30d7a7bc6f2e 100644 --- a/drivers/gpu/drm/i915/i915_drv.h +++ b/drivers/gpu/drm/i915/i915_drv.h @@ -289,7 +289,6 @@ typedef struct drm_i915_private { int current_page; int page_flipping; - wait_queue_head_t irq_queue; atomic_t irq_received; /** Protects user_irq_refcount and irq_mask_reg */ spinlock_t user_irq_lock; @@ -915,6 +914,7 @@ extern void i915_update_gfx_val(struct drm_i915_private *dev_priv); /* i915_irq.c */ void i915_hangcheck_elapsed(unsigned long data); +void i915_handle_error(struct drm_device *dev, bool wedged); extern int i915_irq_emit(struct drm_device *dev, void *data, struct drm_file *file_priv); extern int i915_irq_wait(struct drm_device *dev, void *data, diff --git a/drivers/gpu/drm/i915/i915_irq.c b/drivers/gpu/drm/i915/i915_irq.c index 3ec631f1129d..4a0664ea49b9 100644 --- a/drivers/gpu/drm/i915/i915_irq.c +++ b/drivers/gpu/drm/i915/i915_irq.c @@ -891,7 +891,7 @@ static void i915_report_and_clear_eir(struct drm_device *dev) * so userspace knows something bad happened (should trigger collection * of a ring dump etc.). */ -static void i915_handle_error(struct drm_device *dev, bool wedged) +void i915_handle_error(struct drm_device *dev, bool wedged) { struct drm_i915_private *dev_priv = dev->dev_private; |