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Coherent: Do not calculate cache_to_uncache for non-shared 

The address translation is needed only for shared in functions
coherent_release() and coherent_release_thread().

Signed-off-by: Seppo Ingalsuo <seppo.ingalsuo@linux.intel.com>
This commit is contained in:
Seppo Ingalsuo 2023-06-02 12:49:21 +03:00 committed by Kai Vehmanen
parent 561f4b036c
commit 6d127964e5
1 changed files with 2 additions and 4 deletions
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6
src/include/sof/coherent.h
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@ -136,14 +136,13 @@ __must_check static inline struct coherent __sparse_cache *coherent_acquire(stru
static inline void coherent_release(struct coherent __sparse_cache *c, static inline void coherent_release(struct coherent __sparse_cache *c,
const size_t size) const size_t size)
{ {
struct coherent *uc = cache_to_uncache(c);
/* assert if someone passes a coherent address in here. */ /* assert if someone passes a coherent address in here. */
ADDR_IS_INCOHERENT(c); ADDR_IS_INCOHERENT(c);
CHECK_ATOMIC(c); CHECK_ATOMIC(c);
/* access the local copy of object */ /* access the local copy of object */
if (c->shared) { if (c->shared) {
struct coherent *uc = cache_to_uncache(c);
CHECK_COHERENT_CORE(c); CHECK_COHERENT_CORE(c);
/* wtb and inv local data to coherent object */ /* wtb and inv local data to coherent object */
@ -230,8 +229,6 @@ __must_check static inline struct coherent __sparse_cache *coherent_acquire_thre
static inline void coherent_release_thread(struct coherent __sparse_cache *c, static inline void coherent_release_thread(struct coherent __sparse_cache *c,
const size_t size) const size_t size)
{ {
struct coherent *uc = cache_to_uncache(c);
/* assert if someone passes a coherent address in here. */ /* assert if someone passes a coherent address in here. */
ADDR_IS_INCOHERENT(c); ADDR_IS_INCOHERENT(c);
CHECK_SLEEP(c); CHECK_SLEEP(c);
@ -239,6 +236,7 @@ static inline void coherent_release_thread(struct coherent __sparse_cache *c,
/* access the local copy of object */ /* access the local copy of object */
if (c->shared) { if (c->shared) {
struct coherent *uc = cache_to_uncache(c);
CHECK_COHERENT_CORE(c); CHECK_COHERENT_CORE(c);
/* wtb and inv local data to coherent object */ /* wtb and inv local data to coherent object */