Op 29-04-2021 om 15:28 schreef Matthew Auld:
> On Thu, 29 Apr 2021 at 11:10, Maarten Lankhorst
> <maarten.lankhorst@xxxxxxxxxxxxxxx> wrote:
>> This will allow us to explicitly pass the ww to pin_pages,
>> when it starts taking it.
>>
>> This allows us to finally kill off the explicit passing of ww
>> by retrieving it from the obj.
> This seems to contradict the first sentence?
Correct, this was based on a version of eviction where ww was implicitly passed.
I meant 'implicit' here; the whole line can be removed.
>
>
>> Changes since v1:
>> - Rename 'ret' to ptr, fix error handling of return ptr.
>>
>> Signed-off-by: Maarten Lankhorst <maarten.lankhorst@xxxxxxxxxxxxxxx>
>> ---
>> .../gpu/drm/i915/gem/i915_gem_execbuffer.c | 7 +++---
>> drivers/gpu/drm/i915/gem/i915_gem_mman.c | 2 +-
>> drivers/gpu/drm/i915/gem/i915_gem_object.h | 1 +
>> .../gpu/drm/i915/gem/i915_gem_object_blt.c | 4 ++--
>> drivers/gpu/drm/i915/gem/i915_gem_pages.c | 24 +++++++++++++++----
>> .../drm/i915/gem/selftests/i915_gem_context.c | 8 ++++---
>> .../drm/i915/gem/selftests/i915_gem_dmabuf.c | 2 +-
>> drivers/gpu/drm/i915/gt/gen7_renderclear.c | 2 +-
>> drivers/gpu/drm/i915/gt/intel_engine_cs.c | 2 +-
>> drivers/gpu/drm/i915/gt/intel_engine_pm.c | 2 +-
>> drivers/gpu/drm/i915/gt/intel_gtt.c | 2 +-
>> drivers/gpu/drm/i915/gt/intel_lrc.c | 4 ++--
>> drivers/gpu/drm/i915/gt/intel_renderstate.c | 2 +-
>> drivers/gpu/drm/i915/gt/intel_ring.c | 2 +-
>> .../gpu/drm/i915/gt/intel_ring_submission.c | 2 +-
>> drivers/gpu/drm/i915/gt/intel_timeline.c | 7 +++---
>> drivers/gpu/drm/i915/gt/intel_timeline.h | 3 ++-
>> drivers/gpu/drm/i915/gt/intel_workarounds.c | 2 +-
>> drivers/gpu/drm/i915/gt/mock_engine.c | 2 +-
>> drivers/gpu/drm/i915/gt/selftest_lrc.c | 2 +-
>> drivers/gpu/drm/i915/gt/selftest_rps.c | 10 ++++----
>> .../gpu/drm/i915/gt/selftest_workarounds.c | 6 ++---
>> drivers/gpu/drm/i915/gvt/cmd_parser.c | 4 ++--
>> drivers/gpu/drm/i915/i915_perf.c | 4 ++--
>> drivers/gpu/drm/i915/selftests/igt_spinner.c | 2 +-
>> 25 files changed, 63 insertions(+), 45 deletions(-)
>>
>> diff --git a/drivers/gpu/drm/i915/gem/i915_gem_execbuffer.c b/drivers/gpu/drm/i915/gem/i915_gem_execbuffer.c
>> index 17a87d176a67..66d24dfbd805 100644
>> --- a/drivers/gpu/drm/i915/gem/i915_gem_execbuffer.c
>> +++ b/drivers/gpu/drm/i915/gem/i915_gem_execbuffer.c
>> @@ -1345,7 +1345,7 @@ static int __reloc_gpu_alloc(struct i915_execbuffer *eb,
>> if (err)
>> goto err_pool;
>>
>> - cmd = i915_gem_object_pin_map(pool->obj, pool->type);
>> + cmd = i915_gem_object_pin_map(pool->obj, &eb->ww, pool->type);
>> if (IS_ERR(cmd)) {
>> err = PTR_ERR(cmd);
>> goto err_pool;
>> @@ -2494,7 +2494,8 @@ static int eb_parse_pipeline(struct i915_execbuffer *eb,
>> goto err_shadow;
>> }
>>
>> - pw->shadow_map = i915_gem_object_pin_map(shadow->obj, I915_MAP_WB);
>> + pw->shadow_map = i915_gem_object_pin_map(shadow->obj, &eb->ww,
>> + I915_MAP_WB);
>> if (IS_ERR(pw->shadow_map)) {
>> err = PTR_ERR(pw->shadow_map);
>> goto err_trampoline;
>> @@ -2505,7 +2506,7 @@ static int eb_parse_pipeline(struct i915_execbuffer *eb,
>>
>> pw->batch_map = ERR_PTR(-ENODEV);
>> if (needs_clflush && i915_has_memcpy_from_wc())
>> - pw->batch_map = i915_gem_object_pin_map(batch, I915_MAP_WC);
>> + pw->batch_map = i915_gem_object_pin_map(batch, &eb->ww, I915_MAP_WC);
>>
>> if (IS_ERR(pw->batch_map)) {
>> err = i915_gem_object_pin_pages(batch);
>> diff --git a/drivers/gpu/drm/i915/gem/i915_gem_mman.c b/drivers/gpu/drm/i915/gem/i915_gem_mman.c
>> index 8598a1c78a4c..ae2d71d76889 100644
>> --- a/drivers/gpu/drm/i915/gem/i915_gem_mman.c
>> +++ b/drivers/gpu/drm/i915/gem/i915_gem_mman.c
>> @@ -439,7 +439,7 @@ vm_access(struct vm_area_struct *area, unsigned long addr,
>> goto out;
>>
>> /* As this is primarily for debugging, let's focus on simplicity */
>> - vaddr = i915_gem_object_pin_map(obj, I915_MAP_FORCE_WC);
>> + vaddr = i915_gem_object_pin_map(obj, &ww, I915_MAP_FORCE_WC);
>> if (IS_ERR(vaddr)) {
>> err = PTR_ERR(vaddr);
>> goto out;
>> diff --git a/drivers/gpu/drm/i915/gem/i915_gem_object.h b/drivers/gpu/drm/i915/gem/i915_gem_object.h
>> index f7a0cf1a8f24..ed6c7421af4f 100644
>> --- a/drivers/gpu/drm/i915/gem/i915_gem_object.h
>> +++ b/drivers/gpu/drm/i915/gem/i915_gem_object.h
>> @@ -450,6 +450,7 @@ void i915_gem_object_writeback(struct drm_i915_gem_object *obj);
>> * ERR_PTR() on error.
>> */
>> void *__must_check i915_gem_object_pin_map(struct drm_i915_gem_object *obj,
>> + struct i915_gem_ww_ctx *ww,
>> enum i915_map_type type);
>>
>> void *__must_check i915_gem_object_pin_map_unlocked(struct drm_i915_gem_object *obj,
>> diff --git a/drivers/gpu/drm/i915/gem/i915_gem_object_blt.c b/drivers/gpu/drm/i915/gem/i915_gem_object_blt.c
>> index df8e8c18c6c9..fae18622d2da 100644
>> --- a/drivers/gpu/drm/i915/gem/i915_gem_object_blt.c
>> +++ b/drivers/gpu/drm/i915/gem/i915_gem_object_blt.c
>> @@ -58,7 +58,7 @@ struct i915_vma *intel_emit_vma_fill_blt(struct intel_context *ce,
>> /* we pinned the pool, mark it as such */
>> intel_gt_buffer_pool_mark_used(pool);
>>
>> - cmd = i915_gem_object_pin_map(pool->obj, pool->type);
>> + cmd = i915_gem_object_pin_map(pool->obj, ww, pool->type);
>> if (IS_ERR(cmd)) {
>> err = PTR_ERR(cmd);
>> goto out_unpin;
>> @@ -283,7 +283,7 @@ struct i915_vma *intel_emit_vma_copy_blt(struct intel_context *ce,
>> /* we pinned the pool, mark it as such */
>> intel_gt_buffer_pool_mark_used(pool);
>>
>> - cmd = i915_gem_object_pin_map(pool->obj, pool->type);
>> + cmd = i915_gem_object_pin_map(pool->obj, ww, pool->type);
>> if (IS_ERR(cmd)) {
>> err = PTR_ERR(cmd);
>> goto out_unpin;
>> diff --git a/drivers/gpu/drm/i915/gem/i915_gem_pages.c b/drivers/gpu/drm/i915/gem/i915_gem_pages.c
>> index 58e222030e10..42e867134481 100644
>> --- a/drivers/gpu/drm/i915/gem/i915_gem_pages.c
>> +++ b/drivers/gpu/drm/i915/gem/i915_gem_pages.c
>> @@ -341,6 +341,7 @@ static void *i915_gem_object_map_pfn(struct drm_i915_gem_object *obj,
>>
>> /* get, pin, and map the pages of the object into kernel space */
>> void *i915_gem_object_pin_map(struct drm_i915_gem_object *obj,
>> + struct i915_gem_ww_ctx *ww,
>> enum i915_map_type type)
>> {
>> enum i915_map_type has_type;
>> @@ -408,13 +409,26 @@ void *i915_gem_object_pin_map(struct drm_i915_gem_object *obj,
>> void *i915_gem_object_pin_map_unlocked(struct drm_i915_gem_object *obj,
>> enum i915_map_type type)
>> {
>> - void *ret;
>> + struct i915_gem_ww_ctx ww;
>> + void *ptr;
>> + int err;
>>
>> - i915_gem_object_lock(obj, NULL);
>> - ret = i915_gem_object_pin_map(obj, type);
>> - i915_gem_object_unlock(obj);
>> + i915_gem_ww_ctx_init(&ww, true);
>> +retry:
>> + err = i915_gem_object_lock(obj, &ww);
>> + if (!err) {
>> + ptr = i915_gem_object_pin_map(obj, &ww, type);
>> + if (IS_ERR(ptr))
>> + err = PTR_ERR(ptr);
>> + }
>> + if (err == -EDEADLK) {
>> + err = i915_gem_ww_ctx_backoff(&ww);
>> + if (!err)
>> + goto retry;
>> + }
>> + i915_gem_ww_ctx_fini(&ww);
>>
>> - return ret;
>> + return err ? ERR_PTR(err) : ptr;
>> }
>>
>> void __i915_gem_object_flush_map(struct drm_i915_gem_object *obj,
>> diff --git a/drivers/gpu/drm/i915/gem/selftests/i915_gem_context.c b/drivers/gpu/drm/i915/gem/selftests/i915_gem_context.c
>> index fa1ae414348b..86b3489aba33 100644
>> --- a/drivers/gpu/drm/i915/gem/selftests/i915_gem_context.c
>> +++ b/drivers/gpu/drm/i915/gem/selftests/i915_gem_context.c
>> @@ -893,13 +893,15 @@ static int igt_shared_ctx_exec(void *arg)
>> return err;
>> }
>>
>> -static int rpcs_query_batch(struct drm_i915_gem_object *rpcs, struct i915_vma *vma)
>> +static int rpcs_query_batch(struct drm_i915_gem_object *rpcs,
>> + struct i915_gem_ww_ctx *ww,
>> + struct i915_vma *vma)
>> {
>> u32 *cmd;
>>
>> GEM_BUG_ON(INTEL_GEN(vma->vm->i915) < 8);
>>
>> - cmd = i915_gem_object_pin_map(rpcs, I915_MAP_WB);
>> + cmd = i915_gem_object_pin_map(rpcs, ww, I915_MAP_WB);
>> if (IS_ERR(cmd))
>> return PTR_ERR(cmd);
>>
>> @@ -965,7 +967,7 @@ emit_rpcs_query(struct drm_i915_gem_object *obj,
>> if (err)
>> goto err_vma;
>>
>> - err = rpcs_query_batch(rpcs, vma);
>> + err = rpcs_query_batch(rpcs, &ww, vma);
>> if (err)
>> goto err_batch;
>>
>> diff --git a/drivers/gpu/drm/i915/gem/selftests/i915_gem_dmabuf.c b/drivers/gpu/drm/i915/gem/selftests/i915_gem_dmabuf.c
>> index dd74bc09ec88..3edf5a1cc0c0 100644
>> --- a/drivers/gpu/drm/i915/gem/selftests/i915_gem_dmabuf.c
>> +++ b/drivers/gpu/drm/i915/gem/selftests/i915_gem_dmabuf.c
>> @@ -120,7 +120,7 @@ static int igt_dmabuf_import(void *arg)
>> }
>>
>> if (0) { /* Can not yet map dmabuf */
>> - obj_map = i915_gem_object_pin_map(obj, I915_MAP_WB);
>> + obj_map = i915_gem_object_pin_map(obj, NULL, I915_MAP_WB);
>> if (IS_ERR(obj_map)) {
>> err = PTR_ERR(obj_map);
>> pr_err("i915_gem_object_pin_map failed with err=%d\n", err);
>> diff --git a/drivers/gpu/drm/i915/gt/gen7_renderclear.c b/drivers/gpu/drm/i915/gt/gen7_renderclear.c
>> index de575fdb033f..c0b0044cb52a 100644
>> --- a/drivers/gpu/drm/i915/gt/gen7_renderclear.c
>> +++ b/drivers/gpu/drm/i915/gt/gen7_renderclear.c
>> @@ -436,7 +436,7 @@ int gen7_setup_clear_gpr_bb(struct intel_engine_cs * const engine,
>>
>> GEM_BUG_ON(vma->obj->base.size < bv.size);
>>
>> - batch = i915_gem_object_pin_map(vma->obj, I915_MAP_WC);
>> + batch = i915_gem_object_pin_map(vma->obj, NULL, I915_MAP_WC);
>> if (IS_ERR(batch))
>> return PTR_ERR(batch);
>>
>> diff --git a/drivers/gpu/drm/i915/gt/intel_engine_cs.c b/drivers/gpu/drm/i915/gt/intel_engine_cs.c
>> index 6dbdbde00f14..5a4afbbf91b2 100644
>> --- a/drivers/gpu/drm/i915/gt/intel_engine_cs.c
>> +++ b/drivers/gpu/drm/i915/gt/intel_engine_cs.c
>> @@ -664,7 +664,7 @@ static int init_status_page(struct intel_engine_cs *engine)
>> if (ret)
>> goto err;
>>
>> - vaddr = i915_gem_object_pin_map(obj, I915_MAP_WB);
>> + vaddr = i915_gem_object_pin_map(obj, &ww, I915_MAP_WB);
>> if (IS_ERR(vaddr)) {
>> ret = PTR_ERR(vaddr);
>> goto err_unpin;
>> diff --git a/drivers/gpu/drm/i915/gt/intel_engine_pm.c b/drivers/gpu/drm/i915/gt/intel_engine_pm.c
>> index 47f4397095e5..49add43bd4e1 100644
>> --- a/drivers/gpu/drm/i915/gt/intel_engine_pm.c
>> +++ b/drivers/gpu/drm/i915/gt/intel_engine_pm.c
>> @@ -29,7 +29,7 @@ static void dbg_poison_ce(struct intel_context *ce)
>> if (!i915_gem_object_trylock(obj))
>> return;
>>
>> - map = i915_gem_object_pin_map(obj, type);
>> + map = i915_gem_object_pin_map(obj, NULL, type);
>> if (!IS_ERR(map)) {
>> memset(map, CONTEXT_REDZONE, obj->base.size);
>> i915_gem_object_flush_map(obj);
>> diff --git a/drivers/gpu/drm/i915/gt/intel_gtt.c b/drivers/gpu/drm/i915/gt/intel_gtt.c
>> index 9b98f9d9faa3..9c2d0a01c11f 100644
>> --- a/drivers/gpu/drm/i915/gt/intel_gtt.c
>> +++ b/drivers/gpu/drm/i915/gt/intel_gtt.c
>> @@ -65,7 +65,7 @@ int map_pt_dma_locked(struct i915_address_space *vm, struct drm_i915_gem_object
>> void *vaddr;
>>
>> type = i915_coherent_map_type(vm->i915, obj, true);
>> - vaddr = i915_gem_object_pin_map(obj, type);
>> + vaddr = i915_gem_object_pin_map(obj, NULL, type);
>> if (IS_ERR(vaddr))
>> return PTR_ERR(vaddr);
>>
>> diff --git a/drivers/gpu/drm/i915/gt/intel_lrc.c b/drivers/gpu/drm/i915/gt/intel_lrc.c
>> index aafe2a4df496..aa0e2c40e53a 100644
>> --- a/drivers/gpu/drm/i915/gt/intel_lrc.c
>> +++ b/drivers/gpu/drm/i915/gt/intel_lrc.c
>> @@ -902,7 +902,7 @@ lrc_pre_pin(struct intel_context *ce,
>> GEM_BUG_ON(!ce->state);
>> GEM_BUG_ON(!i915_vma_is_pinned(ce->state));
>>
>> - *vaddr = i915_gem_object_pin_map(ce->state->obj,
>> + *vaddr = i915_gem_object_pin_map(ce->state->obj, ww,
>> i915_coherent_map_type(ce->engine->i915,
>> ce->state->obj,
>> false) |
>> @@ -1514,7 +1514,7 @@ void lrc_init_wa_ctx(struct intel_engine_cs *engine)
>> if (err)
>> goto err;
>>
>> - batch = i915_gem_object_pin_map(wa_ctx->vma->obj, I915_MAP_WB);
>> + batch = i915_gem_object_pin_map(wa_ctx->vma->obj, &ww, I915_MAP_WB);
>> if (IS_ERR(batch)) {
>> err = PTR_ERR(batch);
>> goto err_unpin;
>> diff --git a/drivers/gpu/drm/i915/gt/intel_renderstate.c b/drivers/gpu/drm/i915/gt/intel_renderstate.c
>> index b03e197b1d99..69d4856a2b11 100644
>> --- a/drivers/gpu/drm/i915/gt/intel_renderstate.c
>> +++ b/drivers/gpu/drm/i915/gt/intel_renderstate.c
>> @@ -53,7 +53,7 @@ static int render_state_setup(struct intel_renderstate *so,
>> int ret = -EINVAL;
>> u32 *d;
>>
>> - d = i915_gem_object_pin_map(so->vma->obj, I915_MAP_WB);
>> + d = i915_gem_object_pin_map(so->vma->obj, &so->ww, I915_MAP_WB);
>> if (IS_ERR(d))
>> return PTR_ERR(d);
>>
>> diff --git a/drivers/gpu/drm/i915/gt/intel_ring.c b/drivers/gpu/drm/i915/gt/intel_ring.c
>> index 7c4d5158e03b..619f6d54e06d 100644
>> --- a/drivers/gpu/drm/i915/gt/intel_ring.c
>> +++ b/drivers/gpu/drm/i915/gt/intel_ring.c
>> @@ -56,7 +56,7 @@ int intel_ring_pin(struct intel_ring *ring, struct i915_gem_ww_ctx *ww)
>> } else {
>> int type = i915_coherent_map_type(vma->vm->i915, vma->obj, false);
>>
>> - addr = i915_gem_object_pin_map(vma->obj, type);
>> + addr = i915_gem_object_pin_map(vma->obj, ww, type);
>> }
>>
>> if (IS_ERR(addr)) {
>> diff --git a/drivers/gpu/drm/i915/gt/intel_ring_submission.c b/drivers/gpu/drm/i915/gt/intel_ring_submission.c
>> index 9585546556ee..e3903cae2d7d 100644
>> --- a/drivers/gpu/drm/i915/gt/intel_ring_submission.c
>> +++ b/drivers/gpu/drm/i915/gt/intel_ring_submission.c
>> @@ -452,7 +452,7 @@ static int ring_context_init_default_state(struct intel_context *ce,
>> struct drm_i915_gem_object *obj = ce->state->obj;
>> void *vaddr;
>>
>> - vaddr = i915_gem_object_pin_map(obj, I915_MAP_WB);
>> + vaddr = i915_gem_object_pin_map(obj, ww, I915_MAP_WB);
>> if (IS_ERR(vaddr))
>> return PTR_ERR(vaddr);
>>
>> diff --git a/drivers/gpu/drm/i915/gt/intel_timeline.c b/drivers/gpu/drm/i915/gt/intel_timeline.c
>> index f19cf6d2fa85..a9a1960f7f36 100644
>> --- a/drivers/gpu/drm/i915/gt/intel_timeline.c
>> +++ b/drivers/gpu/drm/i915/gt/intel_timeline.c
>> @@ -53,13 +53,14 @@ static int __timeline_active(struct i915_active *active)
>> }
>>
>> I915_SELFTEST_EXPORT int
>> -intel_timeline_pin_map(struct intel_timeline *timeline)
>> +intel_timeline_pin_map(struct intel_timeline *timeline,
>> + struct i915_gem_ww_ctx *ww)
>> {
>> struct drm_i915_gem_object *obj = timeline->hwsp_ggtt->obj;
>> u32 ofs = offset_in_page(timeline->hwsp_offset);
>> void *vaddr;
>>
>> - vaddr = i915_gem_object_pin_map(obj, I915_MAP_WB);
>> + vaddr = i915_gem_object_pin_map(obj, ww, I915_MAP_WB);
>> if (IS_ERR(vaddr))
>> return PTR_ERR(vaddr);
>>
>> @@ -184,7 +185,7 @@ int intel_timeline_pin(struct intel_timeline *tl, struct i915_gem_ww_ctx *ww)
>> return 0;
>>
>> if (!tl->hwsp_map) {
>> - err = intel_timeline_pin_map(tl);
>> + err = intel_timeline_pin_map(tl, ww);
>> if (err)
>> return err;
>> }
>> diff --git a/drivers/gpu/drm/i915/gt/intel_timeline.h b/drivers/gpu/drm/i915/gt/intel_timeline.h
>> index 57308c4d664a..dad5a60e556b 100644
>> --- a/drivers/gpu/drm/i915/gt/intel_timeline.h
>> +++ b/drivers/gpu/drm/i915/gt/intel_timeline.h
>> @@ -98,6 +98,7 @@ intel_timeline_is_last(const struct intel_timeline *tl,
>> return list_is_last_rcu(&rq->link, &tl->requests);
>> }
>>
>> -I915_SELFTEST_DECLARE(int intel_timeline_pin_map(struct intel_timeline *tl));
>> +I915_SELFTEST_DECLARE(int intel_timeline_pin_map(struct intel_timeline *tl,
>> + struct i915_gem_ww_ctx *ww));
>>
>> #endif
>> diff --git a/drivers/gpu/drm/i915/gt/intel_workarounds.c b/drivers/gpu/drm/i915/gt/intel_workarounds.c
>> index 5a03a76bb9e2..df342b18f5ae 100644
>> --- a/drivers/gpu/drm/i915/gt/intel_workarounds.c
>> +++ b/drivers/gpu/drm/i915/gt/intel_workarounds.c
>> @@ -2233,7 +2233,7 @@ static int engine_wa_list_verify(struct intel_context *ce,
>> goto err_rq;
>> }
>>
>> - results = i915_gem_object_pin_map(vma->obj, I915_MAP_WB);
>> + results = i915_gem_object_pin_map(vma->obj, NULL, I915_MAP_WB);
>> if (IS_ERR(results)) {
>> err = PTR_ERR(results);
>> goto err_rq;
>> diff --git a/drivers/gpu/drm/i915/gt/mock_engine.c b/drivers/gpu/drm/i915/gt/mock_engine.c
>> index e1ba03b93ffa..b5f48e8bb38f 100644
>> --- a/drivers/gpu/drm/i915/gt/mock_engine.c
>> +++ b/drivers/gpu/drm/i915/gt/mock_engine.c
>> @@ -20,7 +20,7 @@ static int mock_timeline_pin(struct intel_timeline *tl)
>> if (WARN_ON(!i915_gem_object_trylock(tl->hwsp_ggtt->obj)))
>> return -EBUSY;
>>
>> - err = intel_timeline_pin_map(tl);
>> + err = intel_timeline_pin_map(tl, NULL);
>> i915_gem_object_unlock(tl->hwsp_ggtt->obj);
>> if (err)
>> return err;
>> diff --git a/drivers/gpu/drm/i915/gt/selftest_lrc.c b/drivers/gpu/drm/i915/gt/selftest_lrc.c
>> index d8f6623524e8..84378dd775b5 100644
>> --- a/drivers/gpu/drm/i915/gt/selftest_lrc.c
>> +++ b/drivers/gpu/drm/i915/gt/selftest_lrc.c
>> @@ -425,7 +425,7 @@ static int __live_lrc_state(struct intel_engine_cs *engine,
>> goto err_rq;
>> }
>>
>> - cs = i915_gem_object_pin_map(scratch->obj, I915_MAP_WB);
>> + cs = i915_gem_object_pin_map(scratch->obj, NULL, I915_MAP_WB);
>> if (IS_ERR(cs)) {
>> err = PTR_ERR(cs);
>> goto err_rq;
>> diff --git a/drivers/gpu/drm/i915/gt/selftest_rps.c b/drivers/gpu/drm/i915/gt/selftest_rps.c
>> index adf7fdbc00f7..687b94028de5 100644
>> --- a/drivers/gpu/drm/i915/gt/selftest_rps.c
>> +++ b/drivers/gpu/drm/i915/gt/selftest_rps.c
>> @@ -83,17 +83,17 @@ create_spin_counter(struct intel_engine_cs *engine,
>>
>> err = i915_vma_pin(vma, 0, 0, PIN_USER);
>> if (err)
>> - goto err_unlock;
>> -
>> - i915_vma_lock(vma);
>> + goto err_put;
>>
>> - base = i915_gem_object_pin_map(obj, I915_MAP_WC);
>> + base = i915_gem_object_pin_map_unlocked(obj, I915_MAP_WC);
>> if (IS_ERR(base)) {
>> err = PTR_ERR(base);
>> goto err_unpin;
>> }
>> cs = base;
>>
>> + i915_vma_lock(vma);
>> +
>> *cs++ = MI_LOAD_REGISTER_IMM(__NGPR__ * 2);
>> for (i = 0; i < __NGPR__; i++) {
>> *cs++ = i915_mmio_reg_offset(CS_GPR(i));
>> @@ -137,8 +137,6 @@ create_spin_counter(struct intel_engine_cs *engine,
>>
>> err_unpin:
>> i915_vma_unpin(vma);
>> -err_unlock:
>> - i915_vma_unlock(vma);
>> err_put:
>> i915_gem_object_put(obj);
>> return ERR_PTR(err);
>> diff --git a/drivers/gpu/drm/i915/gt/selftest_workarounds.c b/drivers/gpu/drm/i915/gt/selftest_workarounds.c
>> index 64937ec3f2dc..1bf8e2826d7b 100644
>> --- a/drivers/gpu/drm/i915/gt/selftest_workarounds.c
>> +++ b/drivers/gpu/drm/i915/gt/selftest_workarounds.c
>> @@ -223,7 +223,7 @@ static int check_whitelist(struct intel_context *ce)
>> if (err)
>> goto out_put;
>>
>> - vaddr = i915_gem_object_pin_map(results, I915_MAP_WB);
>> + vaddr = i915_gem_object_pin_map(results, NULL, I915_MAP_WB);
>> if (IS_ERR(vaddr)) {
>> err = PTR_ERR(vaddr);
>> goto out_put;
>> @@ -529,13 +529,13 @@ static int check_dirty_whitelist(struct intel_context *ce)
>> if (err)
>> goto out;
>>
>> - cs = i915_gem_object_pin_map(batch->obj, I915_MAP_WC);
>> + cs = i915_gem_object_pin_map(batch->obj, &ww, I915_MAP_WC);
>> if (IS_ERR(cs)) {
>> err = PTR_ERR(cs);
>> goto out_ctx;
>> }
>>
>> - results = i915_gem_object_pin_map(scratch->obj, I915_MAP_WB);
>> + results = i915_gem_object_pin_map(scratch->obj, &ww, I915_MAP_WB);
>> if (IS_ERR(results)) {
>> err = PTR_ERR(results);
>> goto out_unmap_batch;
>> diff --git a/drivers/gpu/drm/i915/gvt/cmd_parser.c b/drivers/gpu/drm/i915/gvt/cmd_parser.c
>> index ca9c9e27a43d..eb804e4267d2 100644
>> --- a/drivers/gpu/drm/i915/gvt/cmd_parser.c
>> +++ b/drivers/gpu/drm/i915/gvt/cmd_parser.c
>> @@ -1935,7 +1935,7 @@ static int perform_bb_shadow(struct parser_exec_state *s)
>> goto err_free_bb;
>> }
>>
>> - bb->va = i915_gem_object_pin_map(bb->obj, I915_MAP_WB);
>> + bb->va = i915_gem_object_pin_map_unlocked(bb->obj, I915_MAP_WB);
>> if (IS_ERR(bb->va)) {
>> ret = PTR_ERR(bb->va);
>> goto err_free_obj;
>> @@ -3008,7 +3008,7 @@ static int shadow_indirect_ctx(struct intel_shadow_wa_ctx *wa_ctx)
>> return PTR_ERR(obj);
>>
>> /* get the va of the shadow batch buffer */
>> - map = i915_gem_object_pin_map(obj, I915_MAP_WB);
>> + map = i915_gem_object_pin_map_unlocked(obj, I915_MAP_WB);
>> if (IS_ERR(map)) {
>> gvt_vgpu_err("failed to vmap shadow indirect ctx\n");
>> ret = PTR_ERR(map);
>> diff --git a/drivers/gpu/drm/i915/i915_perf.c b/drivers/gpu/drm/i915/i915_perf.c
>> index 85ad62dbabfa..62259c46d302 100644
>> --- a/drivers/gpu/drm/i915/i915_perf.c
>> +++ b/drivers/gpu/drm/i915/i915_perf.c
>> @@ -1662,7 +1662,7 @@ static int alloc_noa_wait(struct i915_perf_stream *stream)
>> goto out_ww;
>> }
>>
>> - batch = cs = i915_gem_object_pin_map(bo, I915_MAP_WB);
>> + batch = cs = i915_gem_object_pin_map(bo, &ww, I915_MAP_WB);
>> if (IS_ERR(batch)) {
>> ret = PTR_ERR(batch);
>> goto err_unpin;
>> @@ -1875,7 +1875,7 @@ alloc_oa_config_buffer(struct i915_perf_stream *stream,
>> if (err)
>> goto out_ww;
>>
>> - cs = i915_gem_object_pin_map(obj, I915_MAP_WB);
>> + cs = i915_gem_object_pin_map(obj, &ww, I915_MAP_WB);
>> if (IS_ERR(cs)) {
>> err = PTR_ERR(cs);
>> goto out_ww;
>> diff --git a/drivers/gpu/drm/i915/selftests/igt_spinner.c b/drivers/gpu/drm/i915/selftests/igt_spinner.c
>> index 5fe397b7d1d9..b80d0089923a 100644
>> --- a/drivers/gpu/drm/i915/selftests/igt_spinner.c
>> +++ b/drivers/gpu/drm/i915/selftests/igt_spinner.c
>> @@ -54,7 +54,7 @@ static void *igt_spinner_pin_obj(struct intel_context *ce,
>> if (ret)
>> return ERR_PTR(ret);
>>
>> - vaddr = i915_gem_object_pin_map(obj, mode);
>> + vaddr = i915_gem_object_pin_map(obj, ww, mode);
>>
>> if (!ww)
>> i915_gem_object_unlock(obj);
>> --
>> 2.31.0
>>
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>> Intel-gfx@xxxxxxxxxxxxxxxxxxxxx
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