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Revert "gpu: nvgpu: support user fence updates"

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This reverts commit 0c46f8a5e1.

We should not support tracking of MAX/threshold value for syncpoint allocated
by user space
Hence revert this patch

Bug 200326065
Jira NVGPU-179

Change-Id: I2df8f8c13fdac91c0814b11a2b7dee30153409d4
Signed-off-by: Deepak Nibade <dnibade@nvidia.com>
Reviewed-on: https://git-master.nvidia.com/r/1665827
Reviewed-by: svc-mobile-coverity <svc-mobile-coverity@nvidia.com>
GVS: Gerrit_Virtual_Submit
Reviewed-by: Terje Bergstrom <tbergstrom@nvidia.com>
Reviewed-by: mobile promotions <svcmobile_promotions@nvidia.com>
Tested-by: mobile promotions <svcmobile_promotions@nvidia.com>
This commit is contained in:
Deepak Nibade
2018-02-28 03:08:50 -08:00
committed by mobile promotions
parent abe829338c
commit aa1da74a75
4 changed files with 1 additions and 41 deletions
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2
include/uapi/linux/nvgpu.h
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@@ -1478,8 +1478,6 @@ struct nvgpu_fence {
#define NVGPU_SUBMIT_GPFIFO_FLAGS_SKIP_BUFFER_REFCOUNTING (1 << 5)
/* expire current timeslice and reschedule runlist from front */
#define NVGPU_SUBMIT_GPFIFO_FLAGS_RESCHEDULE_RUNLIST (1 << 6)
/* user space has added syncpoint increments in the pushbuffer */
#define NVGPU_SUBMIT_GPFIFO_FLAGS_USER_FENCE_UPDATE (1 << 7)
struct nvgpu_submit_gpfifo_args {
__u64 gpfifo;