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Backmerge tag 'v6.1-rc6' into drm-next

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Linux 6.1-rc6

This is needed for drm-misc-next and tegra.

Signed-off-by: Dave Airlie <airlied@redhat.com>
This commit is contained in:
Dave Airlie
2022-11-24 11:05:43 +10:00
parent 3d335a523b eb7081409f
commit d47f958083
1250 changed files with 48080 additions and 41389 deletions
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18
drivers/gpu/drm/amd/amdgpu/amdgpu_cs.c
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@@ -109,6 +109,7 @@ static int amdgpu_cs_p1_ib(struct amdgpu_cs_parser *p,
return r;
++(num_ibs[r]);
p->gang_leader_idx = r;
return 0;
}
@@ -298,7 +299,7 @@ static int amdgpu_cs_pass1(struct amdgpu_cs_parser *p,
if (ret)
goto free_all_kdata;
}
p->gang_leader = p->jobs[p->gang_size - 1];
p->gang_leader = p->jobs[p->gang_leader_idx];
if (p->ctx->vram_lost_counter != p->gang_leader->vram_lost_counter) {
ret = -ECANCELED;
@@ -1210,10 +1211,9 @@ static int amdgpu_cs_sync_rings(struct amdgpu_cs_parser *p)
return r;
}
r = amdgpu_ctx_wait_prev_fence(p->ctx, p->entities[p->gang_size - 1]);
r = amdgpu_ctx_wait_prev_fence(p->ctx, p->entities[p->gang_leader_idx]);
if (r && r != -ERESTARTSYS)
DRM_ERROR("amdgpu_ctx_wait_prev_fence failed.\n");
return r;
}
@@ -1247,9 +1247,12 @@ static int amdgpu_cs_submit(struct amdgpu_cs_parser *p,
for (i = 0; i < p->gang_size; ++i)
drm_sched_job_arm(&p->jobs[i]->base);
for (i = 0; i < (p->gang_size - 1); ++i) {
for (i = 0; i < p->gang_size; ++i) {
struct dma_fence *fence;
if (p->jobs[i] == leader)
continue;
fence = &p->jobs[i]->base.s_fence->scheduled;
r = drm_sched_job_add_dependency(&leader->base, fence);
if (r)
@@ -1286,7 +1289,10 @@ static int amdgpu_cs_submit(struct amdgpu_cs_parser *p,
list_for_each_entry(e, &p->validated, tv.head) {
/* Everybody except for the gang leader uses READ */
for (i = 0; i < (p->gang_size - 1); ++i) {
for (i = 0; i < p->gang_size; ++i) {
if (p->jobs[i] == leader)
continue;
dma_resv_add_fence(e->tv.bo->base.resv,
&p->jobs[i]->base.s_fence->finished,
DMA_RESV_USAGE_READ);
@@ -1296,7 +1302,7 @@ static int amdgpu_cs_submit(struct amdgpu_cs_parser *p,
e->tv.num_shared = 0;
}
seq = amdgpu_ctx_add_fence(p->ctx, p->entities[p->gang_size - 1],
seq = amdgpu_ctx_add_fence(p->ctx, p->entities[p->gang_leader_idx],
p->fence);
amdgpu_cs_post_dependencies(p);