drm/amdgpu: remove some more semaphore leftovers

No longer needed since semaphores were removed.

Reviewed-by: Christian König <christian.koenig@amd.com>
Reviewed-by: Chunming Zhou <David1.Zhou@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>

1 files changed, 0 insertions, 8 deletions

diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu.h b/drivers/gpu/drm/amd/amdgpu/amdgpu.h
index 9d3dff244217..297b231e4fcc 100644
--- a/drivers/gpu/drm/amd/amdgpu/amdgpu.h
+++ b/drivers/gpu/drm/amd/amdgpu/amdgpu.h
@@ -84,7 +84,6 @@ extern int amdgpu_vm_fault_stop;
 extern int amdgpu_vm_debug;
 extern int amdgpu_sched_jobs;
 extern int amdgpu_sched_hw_submission;
-extern int amdgpu_enable_semaphores;
 extern int amdgpu_powerplay;
 
 #define AMDGPU_WAIT_IDLE_TIMEOUT_IN_MS          3000
@@ -188,7 +187,6 @@ struct amdgpu_fence;
 struct amdgpu_ib;
 struct amdgpu_vm;
 struct amdgpu_ring;
-struct amdgpu_semaphore;
 struct amdgpu_cs_parser;
 struct amdgpu_job;
 struct amdgpu_irq_src;
@@ -333,9 +331,6 @@ struct amdgpu_ring_funcs {
                         struct amdgpu_ib *ib);
         void (*emit_fence)(struct amdgpu_ring *ring, uint64_t addr,
                            uint64_t seq, unsigned flags);
-        bool (*emit_semaphore)(struct amdgpu_ring *ring,
-                               struct amdgpu_semaphore *semaphore,
-                               bool emit_wait);
         void (*emit_vm_flush)(struct amdgpu_ring *ring, unsigned vm_id,
                               uint64_t pd_addr);
         void (*emit_hdp_flush)(struct amdgpu_ring *ring);
@@ -842,8 +837,6 @@ struct amdgpu_ring {
         bool                    ready;
         u32                     nop;
         u32                     idx;
-        u64                     last_semaphore_signal_addr;
-        u64                     last_semaphore_wait_addr;
         u32                     me;
         u32                     pipe;
         u32                     queue;
@@ -2226,7 +2219,6 @@ amdgpu_get_sdma_instance(struct amdgpu_ring *ring)
 #define amdgpu_ring_emit_ib(r, ib) (r)->funcs->emit_ib((r), (ib))
 #define amdgpu_ring_emit_vm_flush(r, vmid, addr) (r)->funcs->emit_vm_flush((r), (vmid), (addr))
 #define amdgpu_ring_emit_fence(r, addr, seq, flags) (r)->funcs->emit_fence((r), (addr), (seq), (flags))
-#define amdgpu_ring_emit_semaphore(r, semaphore, emit_wait) (r)->funcs->emit_semaphore((r), (semaphore), (emit_wait))
 #define amdgpu_ring_emit_gds_switch(r, v, db, ds, wb, ws, ab, as) (r)->funcs->emit_gds_switch((r), (v), (db), (ds), (wb), (ws), (ab), (as))
 #define amdgpu_ring_emit_hdp_flush(r) (r)->funcs->emit_hdp_flush((r))
 #define amdgpu_ih_get_wptr(adev) (adev)->irq.ih_funcs->get_wptr((adev))