nv-tegra-mirror/linux-nvgpu
1
0
Fork 0
mirror of git://nv-tegra.nvidia.com/linux-nvgpu.git synced 2025-12-25 02:52:51 +03:00
Code Issues Packages Projects Releases Wiki Activity

gpu: nvgpu: remove aggressive_sync_destroy_thresh check for user syncpoint

Browse Source 
VGPU has set aggressive_sync_destroy_thresh even for GV11B, and that breaks
allocation of user managed syncpoint on VGPU

Remove this check for now until some solution is finalized

Bug 200397265
Bug 200326065

Change-Id: Idd765cfdd40b9055d9e083d59c85c84d8b213ee9
Signed-off-by: Deepak Nibade <dnibade@nvidia.com>
Reviewed-on: https://git-master.nvidia.com/r/1675678
Reviewed-by: svc-mobile-coverity <svc-mobile-coverity@nvidia.com>
Reviewed-by: Konsta Holtta <kholtta@nvidia.com>
GVS: Gerrit_Virtual_Submit
Reviewed-by: Mikko Perttunen <mperttunen@nvidia.com>
This commit is contained in:
Deepak Nibade
2018-03-15 00:43:35 -07:00
committed by Mikko Perttunen
parent dbdf57fb3c
commit fb40f2a807
1 changed files with 0 additions and 5 deletions
Download Patch File Download Diff File Expand all files Collapse all files

5
drivers/gpu/nvgpu/common/linux/ioctl_channel.c
View File

@@ -977,11 +977,6 @@ static int nvgpu_ioctl_channel_get_user_syncpoint(struct channel_gk20a *ch,
return -EINVAL;
}
if (g->aggressive_sync_destroy_thresh) {
nvgpu_err(g, "sufficient syncpoints not available");
return -EINVAL;
}
nvgpu_mutex_acquire(&ch->sync_lock);
if (ch->user_sync) {
nvgpu_mutex_release(&ch->sync_lock);