1 files changed, 4 insertions, 24 deletions

diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_ib.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_ib.c
index a2fe2dac32c1..ec65ab0ddf89 100644
--- a/drivers/gpu/drm/amd/amdgpu/amdgpu_ib.c
+++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_ib.c
@@ -130,7 +130,7 @@ int amdgpu_ib_schedule(struct amdgpu_ring *ring, unsigned num_ibs,
 	struct amdgpu_device *adev = ring->adev;
 	struct amdgpu_ib *ib = &ibs[0];
 	struct dma_fence *tmp = NULL;
-	bool skip_preamble, need_ctx_switch;
+	bool need_ctx_switch;
 	unsigned patch_offset = ~0;
 	struct amdgpu_vm *vm;
 	uint64_t fence_ctx;
@@ -214,20 +214,11 @@ int amdgpu_ib_schedule(struct amdgpu_ring *ring, unsigned num_ibs,
 	if (job && ring->funcs->init_cond_exec)
 		patch_offset = amdgpu_ring_init_cond_exec(ring);
 
-#ifdef CONFIG_X86_64
-	if (!(adev->flags & AMD_IS_APU))
-#endif
-	{
-		if (ring->funcs->emit_hdp_flush)
-			amdgpu_ring_emit_hdp_flush(ring);
-		else
-			amdgpu_asic_flush_hdp(adev, ring);
-	}
+	amdgpu_device_flush_hdp(adev, ring);
 
 	if (need_ctx_switch)
 		status |= AMDGPU_HAVE_CTX_SWITCH;
 
-	skip_preamble = ring->current_ctx == fence_ctx;
 	if (job && ring->funcs->emit_cntxcntl) {
 		status |= job->preamble_status;
 		status |= job->preemption_status;
@@ -245,14 +236,6 @@ int amdgpu_ib_schedule(struct amdgpu_ring *ring, unsigned num_ibs,
 	for (i = 0; i < num_ibs; ++i) {
 		ib = &ibs[i];
 
-		/* drop preamble IBs if we don't have a context switch */
-		if ((ib->flags & AMDGPU_IB_FLAG_PREAMBLE) &&
-		    skip_preamble &&
-		    !(status & AMDGPU_PREAMBLE_IB_PRESENT_FIRST) &&
-		    !amdgpu_mcbp &&
-		    !amdgpu_sriov_vf(adev)) /* for SRIOV preemption, Preamble CE ib must be inserted anyway */
-			continue;
-
 		if (job && ring->funcs->emit_frame_cntl) {
 			if (secure != !!(ib->flags & AMDGPU_IB_FLAGS_SECURE)) {
 				amdgpu_ring_emit_frame_cntl(ring, false, secure);
@@ -268,10 +251,7 @@ int amdgpu_ib_schedule(struct amdgpu_ring *ring, unsigned num_ibs,
 	if (job && ring->funcs->emit_frame_cntl)
 		amdgpu_ring_emit_frame_cntl(ring, false, secure);
 
-#ifdef CONFIG_X86_64
-	if (!(adev->flags & AMD_IS_APU))
-#endif
-		amdgpu_asic_invalidate_hdp(adev, ring);
+	amdgpu_device_invalidate_hdp(adev, ring);
 
 	if (ib->flags & AMDGPU_IB_FLAG_TC_WB_NOT_INVALIDATE)
 		fence_flags |= AMDGPU_FENCE_FLAG_TC_WB_ONLY;
@@ -328,7 +308,7 @@ int amdgpu_ib_pool_init(struct amdgpu_device *adev)
 
 	for (i = 0; i < AMDGPU_IB_POOL_MAX; i++) {
 		if (i == AMDGPU_IB_POOL_DIRECT)
-			size = PAGE_SIZE * 2;
+			size = PAGE_SIZE * 6;
 		else
 			size = AMDGPU_IB_POOL_SIZE;