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drm/radeon: Remove unused radeon_fence_wait_any

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radeon_fence_wait_any() last use was removed in 2023's
commit 254986e324 ("drm/radeon: Use the drm suballocation manager
implementation.")

Remove it.

Signed-off-by: Dr. David Alan Gilbert <linux@treblig.org>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
This commit is contained in:
Dr. David Alan Gilbert 2025-04-18 01:21:16 +01:00 committed by Alex Deucher
parent 9427ff3b4a
commit fbe6fa7228
2 changed files with 0 additions and 45 deletions
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3
drivers/gpu/drm/radeon/radeon.h
View File

@ -394,9 +394,6 @@ long radeon_fence_wait_timeout(struct radeon_fence *fence, bool interruptible, l
int radeon_fence_wait(struct radeon_fence *fence, bool interruptible);
int radeon_fence_wait_next(struct radeon_device *rdev, int ring);
int radeon_fence_wait_empty(struct radeon_device *rdev, int ring);
int radeon_fence_wait_any(struct radeon_device *rdev,
struct radeon_fence **fences,
bool intr);
struct radeon_fence *radeon_fence_ref(struct radeon_fence *fence);
void radeon_fence_unref(struct radeon_fence **fence);
unsigned radeon_fence_count_emitted(struct radeon_device *rdev, int ring);

42
drivers/gpu/drm/radeon/radeon_fence.c
View File

@ -574,48 +574,6 @@ int radeon_fence_wait(struct radeon_fence *fence, bool intr)
return r;
}
/**
* radeon_fence_wait_any - wait for a fence to signal on any ring
*
* @rdev: radeon device pointer
* @fences: radeon fence object(s)
* @intr: use interruptable sleep
*
* Wait for any requested fence to signal (all asics). Fence
* array is indexed by ring id. @intr selects whether to use
* interruptable (true) or non-interruptable (false) sleep when
* waiting for the fences. Used by the suballocator.
* Returns 0 if any fence has passed, error for all other cases.
*/
int radeon_fence_wait_any(struct radeon_device *rdev,
struct radeon_fence **fences,
bool intr)
{
uint64_t seq[RADEON_NUM_RINGS];
unsigned int i, num_rings = 0;
long r;
for (i = 0; i < RADEON_NUM_RINGS; ++i) {
seq[i] = 0;
if (!fences[i])
continue;
seq[i] = fences[i]->seq;
++num_rings;
}
/* nothing to wait for ? */
if (num_rings == 0)
return -ENOENT;
r = radeon_fence_wait_seq_timeout(rdev, seq, intr, MAX_SCHEDULE_TIMEOUT);
if (r < 0)
return r;
return 0;
}
/**
* radeon_fence_wait_next - wait for the next fence to signal
*