summaryrefslogtreecommitdiffstats
path: root/drivers/gpu/drm/i915/i915_sw_fence.c
diff options
context:
space:
mode:
Diffstat (limited to 'drivers/gpu/drm/i915/i915_sw_fence.c')
-rw-r--r--drivers/gpu/drm/i915/i915_sw_fence.c41
1 files changed, 21 insertions, 20 deletions
diff --git a/drivers/gpu/drm/i915/i915_sw_fence.c b/drivers/gpu/drm/i915/i915_sw_fence.c
index 1e5cbc585ca2..8185002d7ec8 100644
--- a/drivers/gpu/drm/i915/i915_sw_fence.c
+++ b/drivers/gpu/drm/i915/i915_sw_fence.c
@@ -8,7 +8,7 @@
*/
#include <linux/slab.h>
-#include <linux/fence.h>
+#include <linux/dma-fence.h>
#include <linux/reservation.h>
#include "i915_sw_fence.h"
@@ -226,49 +226,50 @@ int i915_sw_fence_await_sw_fence(struct i915_sw_fence *fence,
return pending;
}
-struct dma_fence_cb {
- struct fence_cb base;
+struct i915_sw_dma_fence_cb {
+ struct dma_fence_cb base;
struct i915_sw_fence *fence;
- struct fence *dma;
+ struct dma_fence *dma;
struct timer_list timer;
};
static void timer_i915_sw_fence_wake(unsigned long data)
{
- struct dma_fence_cb *cb = (struct dma_fence_cb *)data;
+ struct i915_sw_dma_fence_cb *cb = (struct i915_sw_dma_fence_cb *)data;
printk(KERN_WARNING "asynchronous wait on fence %s:%s:%x timed out\n",
cb->dma->ops->get_driver_name(cb->dma),
cb->dma->ops->get_timeline_name(cb->dma),
cb->dma->seqno);
- fence_put(cb->dma);
+ dma_fence_put(cb->dma);
cb->dma = NULL;
i915_sw_fence_commit(cb->fence);
cb->timer.function = NULL;
}
-static void dma_i915_sw_fence_wake(struct fence *dma, struct fence_cb *data)
+static void dma_i915_sw_fence_wake(struct dma_fence *dma,
+ struct dma_fence_cb *data)
{
- struct dma_fence_cb *cb = container_of(data, typeof(*cb), base);
+ struct i915_sw_dma_fence_cb *cb = container_of(data, typeof(*cb), base);
del_timer_sync(&cb->timer);
if (cb->timer.function)
i915_sw_fence_commit(cb->fence);
- fence_put(cb->dma);
+ dma_fence_put(cb->dma);
kfree(cb);
}
int i915_sw_fence_await_dma_fence(struct i915_sw_fence *fence,
- struct fence *dma,
+ struct dma_fence *dma,
unsigned long timeout,
gfp_t gfp)
{
- struct dma_fence_cb *cb;
+ struct i915_sw_dma_fence_cb *cb;
int ret;
- if (fence_is_signaled(dma))
+ if (dma_fence_is_signaled(dma))
return 0;
cb = kmalloc(sizeof(*cb), gfp);
@@ -276,7 +277,7 @@ int i915_sw_fence_await_dma_fence(struct i915_sw_fence *fence,
if (!gfpflags_allow_blocking(gfp))
return -ENOMEM;
- return fence_wait(dma, false);
+ return dma_fence_wait(dma, false);
}
cb->fence = i915_sw_fence_get(fence);
@@ -287,11 +288,11 @@ int i915_sw_fence_await_dma_fence(struct i915_sw_fence *fence,
timer_i915_sw_fence_wake, (unsigned long)cb,
TIMER_IRQSAFE);
if (timeout) {
- cb->dma = fence_get(dma);
+ cb->dma = dma_fence_get(dma);
mod_timer(&cb->timer, round_jiffies_up(jiffies + timeout));
}
- ret = fence_add_callback(dma, &cb->base, dma_i915_sw_fence_wake);
+ ret = dma_fence_add_callback(dma, &cb->base, dma_i915_sw_fence_wake);
if (ret == 0) {
ret = 1;
} else {
@@ -305,16 +306,16 @@ int i915_sw_fence_await_dma_fence(struct i915_sw_fence *fence,
int i915_sw_fence_await_reservation(struct i915_sw_fence *fence,
struct reservation_object *resv,
- const struct fence_ops *exclude,
+ const struct dma_fence_ops *exclude,
bool write,
unsigned long timeout,
gfp_t gfp)
{
- struct fence *excl;
+ struct dma_fence *excl;
int ret = 0, pending;
if (write) {
- struct fence **shared;
+ struct dma_fence **shared;
unsigned int count, i;
ret = reservation_object_get_fences_rcu(resv,
@@ -339,7 +340,7 @@ int i915_sw_fence_await_reservation(struct i915_sw_fence *fence,
}
for (i = 0; i < count; i++)
- fence_put(shared[i]);
+ dma_fence_put(shared[i]);
kfree(shared);
} else {
excl = reservation_object_get_excl_rcu(resv);
@@ -356,7 +357,7 @@ int i915_sw_fence_await_reservation(struct i915_sw_fence *fence,
ret |= pending;
}
- fence_put(excl);
+ dma_fence_put(excl);
return ret;
}