[PATCH 12/12] drm/amdgpu: cleanup VCN3 and VCN4 instance limiting v2

[Christian König]

Check if the entity is already limited, not if it's assigned to the
first instance.

v2: only a cleanup, not a fix

Signed-off-by: Christian König <christian.koenig at amd.com>
---
 drivers/gpu/drm/amd/amdgpu/vcn_v3_0.c | 5 ++---
 drivers/gpu/drm/amd/amdgpu/vcn_v4_0.c | 5 ++---
 2 files changed, 4 insertions(+), 6 deletions(-)

diff --git a/drivers/gpu/drm/amd/amdgpu/vcn_v3_0.c b/drivers/gpu/drm/amd/amdgpu/vcn_v3_0.c
index 3cabceee5f57..5e64c3426728 100644
--- a/drivers/gpu/drm/amd/amdgpu/vcn_v3_0.c
+++ b/drivers/gpu/drm/amd/amdgpu/vcn_v3_0.c
@@ -1862,13 +1862,12 @@ static int vcn_v3_0_ring_patch_cs_in_place(struct amdgpu_cs_parser *p,
 					   struct amdgpu_job *job,
 					   struct amdgpu_ib *ib)
 {
-	struct amdgpu_ring *ring = to_amdgpu_ring(job->base.sched);
 	uint32_t msg_lo = 0, msg_hi = 0;
 	unsigned i;
 	int r;
 
-	/* The first instance can decode anything */
-	if (!ring->me)
+	/* Abort if it's already limited */
+	if (job->base.entity->num_sched_list <= 1)
 		return 0;
 
 	for (i = 0; i < ib->length_dw; i += 2) {
diff --git a/drivers/gpu/drm/amd/amdgpu/vcn_v4_0.c b/drivers/gpu/drm/amd/amdgpu/vcn_v4_0.c
index 9338172eec8b..a8264fe2201d 100644
--- a/drivers/gpu/drm/amd/amdgpu/vcn_v4_0.c
+++ b/drivers/gpu/drm/amd/amdgpu/vcn_v4_0.c
@@ -1430,13 +1430,12 @@ static int vcn_v4_0_ring_patch_cs_in_place(struct amdgpu_cs_parser *p,
 					   struct amdgpu_job *job,
 					   struct amdgpu_ib *ib)
 {
-	struct amdgpu_ring *ring = to_amdgpu_ring(job->base.entity->rq->sched);
 	struct amdgpu_vcn_decode_buffer *decode_buffer;
 	uint64_t addr;
 	uint32_t val;
 
-	/* The first instance can decode anything */
-	if (!ring->me)
+	/* Abort if it's already limited */
+	if (job->base.entity->num_sched_list <= 1)
 		return 0;
 
 	/* unified queue ib header has 8 double words. */
-- 
2.25.1