From: "Dr. David Alan Gilbert" <linux@xxxxxxxxxxx>
amdgpu_device_ip_is_idle is unused.
It was renamed from 'amdgpu_is_idle' which was originally added in
commit 5dbbb60ba61e ("drm/amdgpu: add IP helpers for wait_for_idle and is_idle")
but hasn't been used.
Remove it.
Signed-off-by: Dr. David Alan Gilbert <linux@xxxxxxxxxxx>
---
drivers/gpu/drm/amd/amdgpu/amdgpu.h | 2 --
drivers/gpu/drm/amd/amdgpu/amdgpu_device.c | 24 ----------------------
2 files changed, 26 deletions(-)
diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu.h b/drivers/gpu/drm/amd/amdgpu/amdgpu.h
index dcd59040c449..c654668e2a56 100644
--- a/drivers/gpu/drm/amd/amdgpu/amdgpu.h
+++ b/drivers/gpu/drm/amd/amdgpu/amdgpu.h
@@ -365,8 +365,6 @@ void amdgpu_device_ip_get_clockgating_state(struct amdgpu_device *adev,
u64 *flags);
int amdgpu_device_ip_wait_for_idle(struct amdgpu_device *adev,
enum amd_ip_block_type block_type);
-bool amdgpu_device_ip_is_idle(struct amdgpu_device *adev,
- enum amd_ip_block_type block_type);
#define AMDGPU_MAX_IP_NUM 16
diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_device.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_device.c
index f4628412dac4..dc4679e53463 100644
--- a/drivers/gpu/drm/amd/amdgpu/amdgpu_device.c
+++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_device.c
@@ -2169,30 +2169,6 @@ int amdgpu_device_ip_wait_for_idle(struct amdgpu_device *adev,
}
-/**
- * amdgpu_device_ip_is_idle - is the hardware IP idle
- *
- * @adev: amdgpu_device pointer
- * @block_type: Type of hardware IP (SMU, GFX, UVD, etc.)
- *
- * Check if the hardware IP is idle or not.
- * Returns true if it the IP is idle, false if not.
- */
-bool amdgpu_device_ip_is_idle(struct amdgpu_device *adev,
- enum amd_ip_block_type block_type)
-{
- int i;
-
- for (i = 0; i < adev->num_ip_blocks; i++) {
- if (!adev->ip_blocks[i].status.valid)
- continue;
- if (adev->ip_blocks[i].version->type == block_type)
- return adev->ip_blocks[i].version->funcs->is_idle((void *)adev);
- }
- return true;
-
-}
-
/**
* amdgpu_device_ip_get_ip_block - get a hw IP pointer
*
--
2.46.1
