drm/radeon: allow concurrent buffer reads
Signed-off-by: Christian König <christian.koenig@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
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@ -183,7 +183,7 @@ static int radeon_cs_parser_relocs(struct radeon_cs_parser *p)
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}
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p->relocs[i].tv.bo = &p->relocs[i].robj->tbo;
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p->relocs[i].tv.shared = false;
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p->relocs[i].tv.shared = !r->write_domain;
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p->relocs[i].handle = r->handle;
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radeon_cs_buckets_add(&buckets, &p->relocs[i].tv.head,
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@ -260,7 +260,8 @@ static void radeon_cs_sync_rings(struct radeon_cs_parser *p)
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continue;
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resv = p->relocs[i].robj->tbo.resv;
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radeon_semaphore_sync_resv(p->ib.semaphore, resv, false);
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radeon_semaphore_sync_resv(p->ib.semaphore, resv,
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p->relocs[i].tv.shared);
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}
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}
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