From: Melissa Wen <mwen@xxxxxxxxxx>
IOCTLs related to BO operations reside on the file v3d_bo.c. The wait BO
ioctl is the only IOCTL regarding BOs that is placed in a different file.
So, move it to the v3d_bo.c file.
Signed-off-by: Melissa Wen <mwen@xxxxxxxxxx>
Signed-off-by: Maíra Canal <mcanal@xxxxxxxxxx>
---
drivers/gpu/drm/v3d/v3d_bo.c | 33 +++++++++++++++++++++++++++++++++
drivers/gpu/drm/v3d/v3d_drv.h | 4 ++--
drivers/gpu/drm/v3d/v3d_gem.c | 33 ---------------------------------
3 files changed, 35 insertions(+), 35 deletions(-)
diff --git a/drivers/gpu/drm/v3d/v3d_bo.c b/drivers/gpu/drm/v3d/v3d_bo.c
index 8b3229a37c6d..357a0da7e16a 100644
--- a/drivers/gpu/drm/v3d/v3d_bo.c
+++ b/drivers/gpu/drm/v3d/v3d_bo.c
@@ -233,3 +233,36 @@ int v3d_get_bo_offset_ioctl(struct drm_device *dev, void *data,
drm_gem_object_put(gem_obj);
return 0;
}
+
+int
+v3d_wait_bo_ioctl(struct drm_device *dev, void *data,
+ struct drm_file *file_priv)
+{
+ int ret;
+ struct drm_v3d_wait_bo *args = data;
+ ktime_t start = ktime_get();
+ u64 delta_ns;
+ unsigned long timeout_jiffies =
+ nsecs_to_jiffies_timeout(args->timeout_ns);
+
+ if (args->pad != 0)
+ return -EINVAL;
+
+ ret = drm_gem_dma_resv_wait(file_priv, args->handle,
+ true, timeout_jiffies);
+
+ /* Decrement the user's timeout, in case we got interrupted
+ * such that the ioctl will be restarted.
+ */
+ delta_ns = ktime_to_ns(ktime_sub(ktime_get(), start));
+ if (delta_ns < args->timeout_ns)
+ args->timeout_ns -= delta_ns;
+ else
+ args->timeout_ns = 0;
+
+ /* Asked to wait beyond the jiffie/scheduler precision? */
+ if (ret == -ETIME && args->timeout_ns)
+ ret = -EAGAIN;
+
+ return ret;
+}
diff --git a/drivers/gpu/drm/v3d/v3d_drv.h b/drivers/gpu/drm/v3d/v3d_drv.h
index d8b392494eba..fc04372d5cbd 100644
--- a/drivers/gpu/drm/v3d/v3d_drv.h
+++ b/drivers/gpu/drm/v3d/v3d_drv.h
@@ -385,6 +385,8 @@ int v3d_mmap_bo_ioctl(struct drm_device *dev, void *data,
struct drm_file *file_priv);
int v3d_get_bo_offset_ioctl(struct drm_device *dev, void *data,
struct drm_file *file_priv);
+int v3d_wait_bo_ioctl(struct drm_device *dev, void *data,
+ struct drm_file *file_priv);
struct drm_gem_object *v3d_prime_import_sg_table(struct drm_device *dev,
struct dma_buf_attachment *attach,
struct sg_table *sgt);
@@ -405,8 +407,6 @@ int v3d_submit_tfu_ioctl(struct drm_device *dev, void *data,
struct drm_file *file_priv);
int v3d_submit_csd_ioctl(struct drm_device *dev, void *data,
struct drm_file *file_priv);
-int v3d_wait_bo_ioctl(struct drm_device *dev, void *data,
- struct drm_file *file_priv);
void v3d_job_cleanup(struct v3d_job *job);
void v3d_job_put(struct v3d_job *job);
void v3d_reset(struct v3d_dev *v3d);
diff --git a/drivers/gpu/drm/v3d/v3d_gem.c b/drivers/gpu/drm/v3d/v3d_gem.c
index 9d2ac23c29e3..26f62a48d226 100644
--- a/drivers/gpu/drm/v3d/v3d_gem.c
+++ b/drivers/gpu/drm/v3d/v3d_gem.c
@@ -363,39 +363,6 @@ void v3d_job_put(struct v3d_job *job)
kref_put(&job->refcount, job->free);
}
-int
-v3d_wait_bo_ioctl(struct drm_device *dev, void *data,
- struct drm_file *file_priv)
-{
- int ret;
- struct drm_v3d_wait_bo *args = data;
- ktime_t start = ktime_get();
- u64 delta_ns;
- unsigned long timeout_jiffies =
- nsecs_to_jiffies_timeout(args->timeout_ns);
-
- if (args->pad != 0)
- return -EINVAL;
-
- ret = drm_gem_dma_resv_wait(file_priv, args->handle,
- true, timeout_jiffies);
-
- /* Decrement the user's timeout, in case we got interrupted
- * such that the ioctl will be restarted.
- */
- delta_ns = ktime_to_ns(ktime_sub(ktime_get(), start));
- if (delta_ns < args->timeout_ns)
- args->timeout_ns -= delta_ns;
- else
- args->timeout_ns = 0;
-
- /* Asked to wait beyond the jiffie/scheduler precision? */
- if (ret == -ETIME && args->timeout_ns)
- ret = -EAGAIN;
-
- return ret;
-}
-
static int
v3d_job_init(struct v3d_dev *v3d, struct drm_file *file_priv,
void **container, size_t size, void (*free)(struct kref *ref),
--
2.42.0
