6 files changed, 34 insertions, 27 deletions

diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_atpx_handler.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_atpx_handler.c
index 9b384a94d2f3..3e35a8f2c5e5 100644
--- a/drivers/gpu/drm/amd/amdgpu/amdgpu_atpx_handler.c
+++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_atpx_handler.c
@@ -574,6 +574,7 @@ static const struct amdgpu_px_quirk amdgpu_px_quirk_list[] = {
 	{ 0x1002, 0x6900, 0x1002, 0x0124, AMDGPU_PX_QUIRK_FORCE_ATPX },
 	{ 0x1002, 0x6900, 0x1028, 0x0812, AMDGPU_PX_QUIRK_FORCE_ATPX },
 	{ 0x1002, 0x6900, 0x1028, 0x0813, AMDGPU_PX_QUIRK_FORCE_ATPX },
+	{ 0x1002, 0x699f, 0x1028, 0x0814, AMDGPU_PX_QUIRK_FORCE_ATPX },
 	{ 0x1002, 0x6900, 0x1025, 0x125A, AMDGPU_PX_QUIRK_FORCE_ATPX },
 	{ 0x1002, 0x6900, 0x17AA, 0x3806, AMDGPU_PX_QUIRK_FORCE_ATPX },
 	{ 0, 0, 0, 0, 0 },
diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_cs.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_cs.c
index 4e4094f842e7..8b26c970a3cb 100644
--- a/drivers/gpu/drm/amd/amdgpu/amdgpu_cs.c
+++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_cs.c
@@ -1143,6 +1143,9 @@ static int amdgpu_cs_process_syncobj_out_dep(struct amdgpu_cs_parser *p,
 	num_deps = chunk->length_dw * 4 /
 		sizeof(struct drm_amdgpu_cs_chunk_sem);
 
+	if (p->post_deps)
+		return -EINVAL;
+
 	p->post_deps = kmalloc_array(num_deps, sizeof(*p->post_deps),
 				     GFP_KERNEL);
 	p->num_post_deps = 0;
@@ -1166,8 +1169,7 @@ static int amdgpu_cs_process_syncobj_out_dep(struct amdgpu_cs_parser *p,
 
 
 static int amdgpu_cs_process_syncobj_timeline_out_dep(struct amdgpu_cs_parser *p,
-						      struct amdgpu_cs_chunk
-						      *chunk)
+						      struct amdgpu_cs_chunk *chunk)
 {
 	struct drm_amdgpu_cs_chunk_syncobj *syncobj_deps;
 	unsigned num_deps;
@@ -1177,6 +1179,9 @@ static int amdgpu_cs_process_syncobj_timeline_out_dep(struct amdgpu_cs_parser *p
 	num_deps = chunk->length_dw * 4 /
 		sizeof(struct drm_amdgpu_cs_chunk_syncobj);
 
+	if (p->post_deps)
+		return -EINVAL;
+
 	p->post_deps = kmalloc_array(num_deps, sizeof(*p->post_deps),
 				     GFP_KERNEL);
 	p->num_post_deps = 0;
diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_ctx.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_ctx.c
index f539a2a92774..7398b4850649 100644
--- a/drivers/gpu/drm/amd/amdgpu/amdgpu_ctx.c
+++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_ctx.c
@@ -534,21 +534,24 @@ int amdgpu_ctx_wait_prev_fence(struct amdgpu_ctx *ctx,
 			       struct drm_sched_entity *entity)
 {
 	struct amdgpu_ctx_entity *centity = to_amdgpu_ctx_entity(entity);
-	unsigned idx = centity->sequence & (amdgpu_sched_jobs - 1);
-	struct dma_fence *other = centity->fences[idx];
+	struct dma_fence *other;
+	unsigned idx;
+	long r;
 
-	if (other) {
-		signed long r;
-		r = dma_fence_wait(other, true);
-		if (r < 0) {
-			if (r != -ERESTARTSYS)
-				DRM_ERROR("Error (%ld) waiting for fence!\n", r);
+	spin_lock(&ctx->ring_lock);
+	idx = centity->sequence & (amdgpu_sched_jobs - 1);
+	other = dma_fence_get(centity->fences[idx]);
+	spin_unlock(&ctx->ring_lock);
 
-			return r;
-		}
-	}
+	if (!other)
+		return 0;
 
-	return 0;
+	r = dma_fence_wait(other, true);
+	if (r < 0 && r != -ERESTARTSYS)
+		DRM_ERROR("Error (%ld) waiting for fence!\n", r);
+
+	dma_fence_put(other);
+	return r;
 }
 
 void amdgpu_ctx_mgr_init(struct amdgpu_ctx_mgr *mgr)
diff --git a/drivers/gpu/drm/amd/amdgpu/gfx_v9_0.c b/drivers/gpu/drm/amd/amdgpu/gfx_v9_0.c
index 04b8ac4432c7..c066e1d3f981 100644
--- a/drivers/gpu/drm/amd/amdgpu/gfx_v9_0.c
+++ b/drivers/gpu/drm/amd/amdgpu/gfx_v9_0.c
@@ -596,14 +596,18 @@ static void gfx_v9_0_check_if_need_gfxoff(struct amdgpu_device *adev)
 	case CHIP_VEGA20:
 		break;
 	case CHIP_RAVEN:
-		if (adev->rev_id >= 0x8 || adev->pdev->device == 0x15d8)
-			break;
-		if ((adev->gfx.rlc_fw_version != 106 &&
-		     adev->gfx.rlc_fw_version < 531) ||
-		    (adev->gfx.rlc_fw_version == 53815) ||
-		    (adev->gfx.rlc_feature_version < 1) ||
-		    !adev->gfx.rlc.is_rlc_v2_1)
+		if (!(adev->rev_id >= 0x8 || adev->pdev->device == 0x15d8)
+			&&((adev->gfx.rlc_fw_version != 106 &&
+			     adev->gfx.rlc_fw_version < 531) ||
+			    (adev->gfx.rlc_fw_version == 53815) ||
+			    (adev->gfx.rlc_feature_version < 1) ||
+			    !adev->gfx.rlc.is_rlc_v2_1))
 			adev->pm.pp_feature &= ~PP_GFXOFF_MASK;
+
+		if (adev->pm.pp_feature & PP_GFXOFF_MASK)
+			adev->pg_flags |= AMD_PG_SUPPORT_GFX_PG |
+				AMD_PG_SUPPORT_CP |
+				AMD_PG_SUPPORT_RLC_SMU_HS;
 		break;
 	default:
 		break;
diff --git a/drivers/gpu/drm/amd/amdgpu/nv.c b/drivers/gpu/drm/amd/amdgpu/nv.c
index 662612f89c70..9922bce3fd89 100644
--- a/drivers/gpu/drm/amd/amdgpu/nv.c
+++ b/drivers/gpu/drm/amd/amdgpu/nv.c
@@ -552,7 +552,6 @@ static int nv_common_early_init(void *handle)
 			AMD_CG_SUPPORT_BIF_LS;
 		adev->pg_flags = AMD_PG_SUPPORT_VCN |
 			AMD_PG_SUPPORT_VCN_DPG |
-			AMD_PG_SUPPORT_MMHUB |
 			AMD_PG_SUPPORT_ATHUB;
 		adev->external_rev_id = adev->rev_id + 0x1;
 		break;
diff --git a/drivers/gpu/drm/amd/amdgpu/soc15.c b/drivers/gpu/drm/amd/amdgpu/soc15.c
index 23265414d448..04fbf05d7176 100644
--- a/drivers/gpu/drm/amd/amdgpu/soc15.c
+++ b/drivers/gpu/drm/amd/amdgpu/soc15.c
@@ -992,11 +992,6 @@ static int soc15_common_early_init(void *handle)
 
 			adev->pg_flags = AMD_PG_SUPPORT_SDMA | AMD_PG_SUPPORT_VCN;
 		}
-
-		if (adev->pm.pp_feature & PP_GFXOFF_MASK)
-			adev->pg_flags |= AMD_PG_SUPPORT_GFX_PG |
-				AMD_PG_SUPPORT_CP |
-				AMD_PG_SUPPORT_RLC_SMU_HS;
 		break;
 	default:
 		/* FIXME: not supported yet */