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gpu: nvgpu: rename gk20a_channel_* APIs

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Renamed gk20a_channel_* APIs to nvgpu_channel_* APIs.
Removed unused channel API int gk20a_wait_channel_idle
Renamed nvgpu_channel_free_usermode_buffers in os/linux-channel.c to
nvgpu_os_channel_free_usermode_buffers to avoid conflicts with the API
with the same name in channel unit.

Jira NVGPU-3248

Change-Id: I21379bd79e64da7e987ddaf5d19ff3804348acca
Signed-off-by: Debarshi Dutta <ddutta@nvidia.com>
Reviewed-on: https://git-master.nvidia.com/r/2121902
Reviewed-by: Deepak Nibade <dnibade@nvidia.com>
Reviewed-by: mobile promotions <svcmobile_promotions@nvidia.com>
Tested-by: mobile promotions <svcmobile_promotions@nvidia.com>
This commit is contained in:
Debarshi Dutta
2019-05-20 11:40:37 +05:30
committed by mobile promotions
parent 1bf55ec715
commit f39a5c4ead
28 changed files with 187 additions and 223 deletions
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16
drivers/gpu/nvgpu/os/linux/ioctl_channel.c
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@@ -380,7 +380,7 @@ static int gk20a_init_error_notifier(struct nvgpu_channel *ch,
*
* NULL is returned if the channel was not found.
*/
struct nvgpu_channel *gk20a_get_channel_from_file(int fd)
struct nvgpu_channel *nvgpu_channel_get_from_file(int fd)
{
struct nvgpu_channel *ch;
struct channel_priv *priv;
@@ -425,7 +425,7 @@ int gk20a_channel_release(struct inode *inode, struct file *filp)
trace_gk20a_channel_release(dev_name(dev_from_gk20a(g)));
gk20a_channel_close(ch);
nvgpu_channel_close(ch);
gk20a_channel_free_error_notifiers(ch);
gk20a_idle(g);
@@ -636,7 +636,7 @@ static int gk20a_channel_wait_semaphore(struct nvgpu_channel *ch,
int ret = 0;
/* do not wait if channel has timed out */
if (gk20a_channel_check_unserviceable(ch)) {
if (nvgpu_channel_check_unserviceable(ch)) {
return -ETIMEDOUT;
}
@@ -658,7 +658,7 @@ static int gk20a_channel_wait_semaphore(struct nvgpu_channel *ch,
ret = NVGPU_COND_WAIT_INTERRUPTIBLE(
&ch->semaphore_wq,
*semaphore == payload ||
gk20a_channel_check_unserviceable(ch),
nvgpu_channel_check_unserviceable(ch),
timeout);
dma_buf_kunmap(dmabuf, offset >> PAGE_SHIFT, data);
@@ -682,7 +682,7 @@ static int gk20a_channel_wait(struct nvgpu_channel *ch,
nvgpu_log_fn(g, " ");
if (gk20a_channel_check_unserviceable(ch)) {
if (nvgpu_channel_check_unserviceable(ch)) {
return -ETIMEDOUT;
}
@@ -720,7 +720,7 @@ static int gk20a_channel_wait(struct nvgpu_channel *ch,
remain = NVGPU_COND_WAIT_INTERRUPTIBLE(
&ch->notifier_wq,
notif->status == 0 ||
gk20a_channel_check_unserviceable(ch),
nvgpu_channel_check_unserviceable(ch),
args->timeout);
if (remain == 0 && notif->status != 0) {
@@ -789,7 +789,7 @@ static int gk20a_ioctl_channel_submit_gpfifo(
profile = nvgpu_profile_acquire(ch->g);
nvgpu_profile_snapshot(profile, PROFILE_IOCTL_ENTRY);
if (gk20a_channel_check_unserviceable(ch)) {
if (nvgpu_channel_check_unserviceable(ch)) {
return -ETIMEDOUT;
}
@@ -1278,7 +1278,7 @@ long gk20a_channel_ioctl(struct file *filp,
}
case NVGPU_IOCTL_CHANNEL_GET_TIMEDOUT:
((struct nvgpu_get_param_args *)buf)->value =
gk20a_channel_check_unserviceable(ch);
nvgpu_channel_check_unserviceable(ch);
break;
case NVGPU_IOCTL_CHANNEL_ENABLE:
err = gk20a_busy(ch->g);