projects
/
linux-2.6-microblaze.git
/ blobdiff
commit
grep
author
committer
pickaxe
?
search:
re
summary
|
shortlog
|
log
|
commit
|
commitdiff
|
tree
raw
|
inline
| side by side
Merge tag 'for-4.17-rc5-tag' of git://git.kernel.org/pub/scm/linux/kernel/git/kdave...
[linux-2.6-microblaze.git]
/
drivers
/
gpu
/
drm
/
amd
/
amdgpu
/
amdgpu_fence.c
diff --git
a/drivers/gpu/drm/amd/amdgpu/amdgpu_fence.c
b/drivers/gpu/drm/amd/amdgpu/amdgpu_fence.c
index
455a81e
..
97449e0
100644
(file)
--- a/
drivers/gpu/drm/amd/amdgpu/amdgpu_fence.c
+++ b/
drivers/gpu/drm/amd/amdgpu/amdgpu_fence.c
@@
-410,6
+410,7
@@
int amdgpu_fence_driver_start_ring(struct amdgpu_ring *ring,
int amdgpu_fence_driver_init_ring(struct amdgpu_ring *ring,
unsigned num_hw_submission)
{
int amdgpu_fence_driver_init_ring(struct amdgpu_ring *ring,
unsigned num_hw_submission)
{
+ long timeout;
int r;
/* Check that num_hw_submission is a power of two */
int r;
/* Check that num_hw_submission is a power of two */
@@
-433,11
+434,16
@@
int amdgpu_fence_driver_init_ring(struct amdgpu_ring *ring,
/* No need to setup the GPU scheduler for KIQ ring */
if (ring->funcs->type != AMDGPU_RING_TYPE_KIQ) {
/* No need to setup the GPU scheduler for KIQ ring */
if (ring->funcs->type != AMDGPU_RING_TYPE_KIQ) {
+ /* for non-sriov case, no timeout enforce on compute ring */
+ if ((ring->funcs->type == AMDGPU_RING_TYPE_COMPUTE)
+ && !amdgpu_sriov_vf(ring->adev))
+ timeout = MAX_SCHEDULE_TIMEOUT;
+ else
+ timeout = msecs_to_jiffies(amdgpu_lockup_timeout);
+
r = drm_sched_init(&ring->sched, &amdgpu_sched_ops,
num_hw_submission, amdgpu_job_hang_limit,
r = drm_sched_init(&ring->sched, &amdgpu_sched_ops,
num_hw_submission, amdgpu_job_hang_limit,
- (ring->funcs->type == AMDGPU_RING_TYPE_COMPUTE) ?
- MAX_SCHEDULE_TIMEOUT : msecs_to_jiffies(amdgpu_lockup_timeout),
- ring->name);
+ timeout, ring->name);
if (r) {
DRM_ERROR("Failed to create scheduler on ring %s.\n",
ring->name);
if (r) {
DRM_ERROR("Failed to create scheduler on ring %s.\n",
ring->name);