hollalinux
/
linux-sg2042
mirror of https://github.com/sophgo/linux-riscv.git
1
0
Fork 0
Code Issues Packages Projects Releases Wiki Activity

drm/radeon: drop non blocking allocations from sub allocator 

Not needed any more.

Signed-off-by: Christian König <christian.koenig@amd.com>
This commit is contained in:
Christian König 2014-02-20 21:48:00 +01:00
parent 529364e05b
commit 4d15264662
4 changed files with 5 additions and 8 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

2
drivers/gpu/drm/radeon/radeon_object.h
View File

@ -180,7 +180,7 @@ extern int radeon_sa_bo_manager_suspend(struct radeon_device *rdev,
extern int radeon_sa_bo_new(struct radeon_device *rdev,
struct radeon_sa_manager *sa_manager,
struct radeon_sa_bo **sa_bo,
unsigned size, unsigned align, bool block);
unsigned size, unsigned align);
extern void radeon_sa_bo_free(struct radeon_device *rdev,
struct radeon_sa_bo **sa_bo,
struct radeon_fence *fence);

2
drivers/gpu/drm/radeon/radeon_ring.c
View File

@ -63,7 +63,7 @@ int radeon_ib_get(struct radeon_device *rdev, int ring,
{
int r;
r = radeon_sa_bo_new(rdev, &rdev->ring_tmp_bo, &ib->sa_bo, size, 256, true);
r = radeon_sa_bo_new(rdev, &rdev->ring_tmp_bo, &ib->sa_bo, size, 256);
if (r) {
dev_err(rdev->dev, "failed to get a new IB (%d)\n", r);
return r;

7
drivers/gpu/drm/radeon/radeon_sa.c
View File

@ -312,7 +312,7 @@ static bool radeon_sa_bo_next_hole(struct radeon_sa_manager *sa_manager,
int radeon_sa_bo_new(struct radeon_device *rdev,
struct radeon_sa_manager *sa_manager,
struct radeon_sa_bo **sa_bo,
unsigned size, unsigned align, bool block)
unsigned size, unsigned align)
{
struct radeon_fence *fences[RADEON_NUM_RINGS];
unsigned tries[RADEON_NUM_RINGS];
@ -353,14 +353,11 @@ int radeon_sa_bo_new(struct radeon_device *rdev,
r = radeon_fence_wait_any(rdev, fences, false);
spin_lock(&sa_manager->wq.lock);
/* if we have nothing to wait for block */
if (r == -ENOENT && block) {
if (r == -ENOENT) {
r = wait_event_interruptible_locked(
sa_manager->wq,
radeon_sa_event(sa_manager, size, align)
);
} else if (r == -ENOENT) {
r = -ENOMEM;
}
} while (!r);

2
drivers/gpu/drm/radeon/radeon_semaphore.c
View File

@ -42,7 +42,7 @@ int radeon_semaphore_create(struct radeon_device *rdev,
return -ENOMEM;
}
r = radeon_sa_bo_new(rdev, &rdev->ring_tmp_bo, &(*semaphore)->sa_bo,
8 * RADEON_NUM_SYNCS, 8, true);
8 * RADEON_NUM_SYNCS, 8);
if (r) {
kfree(*semaphore);
*semaphore = NULL;