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Slowackiego 173, 80-298 Gdansk - KRS 101882 - NIP 957-07-52-316 Subject: [Intel-gfx] [PATCH v2 1/2] drm/i915: call i915_request_await_object from _i915_vma_move_to_active X-BeenThere: intel-gfx@lists.freedesktop.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Intel graphics driver community testing & development List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: Lucas De Marchi , Matthew Auld , Andrzej Hajda , Rodrigo Vivi Errors-To: intel-gfx-bounces@lists.freedesktop.org Sender: "Intel-gfx" Since almost all calls to i915_vma_move_to_active are prepended with i915_request_await_object, let's call the latter from _i915_vma_move_to_active by default and add flag allowing bypassing it. Adjust all callers accordingly. The patch should not introduce functional changes. Signed-off-by: Andrzej Hajda Acked-by: Tvrtko Ursulin Reviewed-by: Matthew Auld --- .../gpu/drm/i915/gem/i915_gem_execbuffer.c | 17 +++++++------- .../i915/gem/selftests/i915_gem_client_blt.c | 4 +--- .../i915/gem/selftests/i915_gem_coherency.c | 4 +--- .../drm/i915/gem/selftests/i915_gem_context.c | 16 ++++---------- .../drm/i915/gem/selftests/i915_gem_mman.c | 10 +++------ .../drm/i915/gem/selftests/igt_gem_utils.c | 8 ++----- drivers/gpu/drm/i915/gt/intel_renderstate.c | 4 +--- drivers/gpu/drm/i915/gt/intel_workarounds.c | 4 +--- drivers/gpu/drm/i915/gt/selftest_execlists.c | 14 +++--------- drivers/gpu/drm/i915/gt/selftest_hangcheck.c | 17 ++++---------- drivers/gpu/drm/i915/gt/selftest_lrc.c | 12 +++------- drivers/gpu/drm/i915/gt/selftest_mocs.c | 4 +--- drivers/gpu/drm/i915/gt/selftest_rps.c | 8 ++----- .../gpu/drm/i915/gt/selftest_workarounds.c | 22 +++++-------------- drivers/gpu/drm/i915/gvt/scheduler.c | 5 ++--- drivers/gpu/drm/i915/i915_perf.c | 4 +--- drivers/gpu/drm/i915/i915_vma.c | 5 +++++ drivers/gpu/drm/i915/i915_vma.h | 1 + drivers/gpu/drm/i915/selftests/i915_request.c | 9 ++------ drivers/gpu/drm/i915/selftests/igt_spinner.c | 5 +---- 20 files changed, 53 insertions(+), 120 deletions(-) diff --git a/drivers/gpu/drm/i915/gem/i915_gem_execbuffer.c b/drivers/gpu/drm/i915/gem/i915_gem_execbuffer.c index 1160723c9d2d94..19e93fef36afce 100644 --- a/drivers/gpu/drm/i915/gem/i915_gem_execbuffer.c +++ b/drivers/gpu/drm/i915/gem/i915_gem_execbuffer.c @@ -53,13 +53,13 @@ enum { #define DBG_FORCE_RELOC 0 /* choose one of the above! */ }; -/* __EXEC_OBJECT_NO_RESERVE is BIT(31), defined in i915_vma.h */ -#define __EXEC_OBJECT_HAS_PIN BIT(30) -#define __EXEC_OBJECT_HAS_FENCE BIT(29) -#define __EXEC_OBJECT_USERPTR_INIT BIT(28) -#define __EXEC_OBJECT_NEEDS_MAP BIT(27) -#define __EXEC_OBJECT_NEEDS_BIAS BIT(26) -#define __EXEC_OBJECT_INTERNAL_FLAGS (~0u << 26) /* all of the above + */ +/* __EXEC_OBJECT_ flags > BIT(29) defined in i915_vma.h */ +#define __EXEC_OBJECT_HAS_PIN BIT(29) +#define __EXEC_OBJECT_HAS_FENCE BIT(28) +#define __EXEC_OBJECT_USERPTR_INIT BIT(27) +#define __EXEC_OBJECT_NEEDS_MAP BIT(26) +#define __EXEC_OBJECT_NEEDS_BIAS BIT(25) +#define __EXEC_OBJECT_INTERNAL_FLAGS (~0u << 25) /* all of the above + */ #define __EXEC_OBJECT_RESERVED (__EXEC_OBJECT_HAS_PIN | __EXEC_OBJECT_HAS_FENCE) #define __EXEC_HAS_RELOC BIT(31) @@ -2101,7 +2101,8 @@ static int eb_move_to_gpu(struct i915_execbuffer *eb) eb->composite_fence ? eb->composite_fence : &eb->requests[j]->fence, - flags | __EXEC_OBJECT_NO_RESERVE); + flags | __EXEC_OBJECT_NO_RESERVE | + __EXEC_OBJECT_NO_REQUEST_AWAIT); } } diff --git a/drivers/gpu/drm/i915/gem/selftests/i915_gem_client_blt.c b/drivers/gpu/drm/i915/gem/selftests/i915_gem_client_blt.c index 9a6a6b5b722b60..97dd34bd3acfd3 100644 --- a/drivers/gpu/drm/i915/gem/selftests/i915_gem_client_blt.c +++ b/drivers/gpu/drm/i915/gem/selftests/i915_gem_client_blt.c @@ -464,9 +464,7 @@ static int move_to_active(struct i915_vma *vma, int err; i915_vma_lock(vma); - err = i915_request_await_object(rq, vma->obj, false); - if (err == 0) - err = i915_vma_move_to_active(vma, rq, flags); + err = i915_vma_move_to_active(vma, rq, flags); i915_vma_unlock(vma); return err; diff --git a/drivers/gpu/drm/i915/gem/selftests/i915_gem_coherency.c b/drivers/gpu/drm/i915/gem/selftests/i915_gem_coherency.c index a666d7e610f5fe..c228fe4aba505a 100644 --- a/drivers/gpu/drm/i915/gem/selftests/i915_gem_coherency.c +++ b/drivers/gpu/drm/i915/gem/selftests/i915_gem_coherency.c @@ -239,9 +239,7 @@ static int gpu_set(struct context *ctx, unsigned long offset, u32 v) } intel_ring_advance(rq, cs); - err = i915_request_await_object(rq, vma->obj, true); - if (err == 0) - err = i915_vma_move_to_active(vma, rq, EXEC_OBJECT_WRITE); + err = i915_vma_move_to_active(vma, rq, EXEC_OBJECT_WRITE); out_rq: i915_request_add(rq); 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 c6ad67b90e8af2..02c1c306990ca9 100644 --- a/drivers/gpu/drm/i915/gem/selftests/i915_gem_context.c +++ b/drivers/gpu/drm/i915/gem/selftests/i915_gem_context.c @@ -970,15 +970,11 @@ emit_rpcs_query(struct drm_i915_gem_object *obj, goto err_batch; } - err = i915_request_await_object(rq, batch->obj, false); - if (err == 0) - err = i915_vma_move_to_active(batch, rq, 0); + err = i915_vma_move_to_active(batch, rq, 0); if (err) goto skip_request; - err = i915_request_await_object(rq, vma->obj, true); - if (err == 0) - err = i915_vma_move_to_active(vma, rq, EXEC_OBJECT_WRITE); + err = i915_vma_move_to_active(vma, rq, EXEC_OBJECT_WRITE); if (err) goto skip_request; @@ -1539,9 +1535,7 @@ static int write_to_scratch(struct i915_gem_context *ctx, } i915_vma_lock(vma); - err = i915_request_await_object(rq, vma->obj, false); - if (err == 0) - err = i915_vma_move_to_active(vma, rq, 0); + err = i915_vma_move_to_active(vma, rq, 0); i915_vma_unlock(vma); if (err) goto skip_request; @@ -1675,9 +1669,7 @@ static int read_from_scratch(struct i915_gem_context *ctx, } i915_vma_lock(vma); - err = i915_request_await_object(rq, vma->obj, true); - if (err == 0) - err = i915_vma_move_to_active(vma, rq, EXEC_OBJECT_WRITE); + err = i915_vma_move_to_active(vma, rq, EXEC_OBJECT_WRITE); i915_vma_unlock(vma); if (err) goto skip_request; diff --git a/drivers/gpu/drm/i915/gem/selftests/i915_gem_mman.c b/drivers/gpu/drm/i915/gem/selftests/i915_gem_mman.c index 1cae24349a96fd..80e7fdd5d16427 100644 --- a/drivers/gpu/drm/i915/gem/selftests/i915_gem_mman.c +++ b/drivers/gpu/drm/i915/gem/selftests/i915_gem_mman.c @@ -565,10 +565,8 @@ static int make_obj_busy(struct drm_i915_gem_object *obj) goto err_unpin; } - err = i915_request_await_object(rq, vma->obj, true); - if (err == 0) - err = i915_vma_move_to_active(vma, rq, - EXEC_OBJECT_WRITE); + err = i915_vma_move_to_active(vma, rq, + EXEC_OBJECT_WRITE); i915_request_add(rq); err_unpin: @@ -1608,9 +1606,7 @@ static int __igt_mmap_gpu(struct drm_i915_private *i915, goto out_unpin; } - err = i915_request_await_object(rq, vma->obj, false); - if (err == 0) - err = i915_vma_move_to_active(vma, rq, 0); + err = i915_vma_move_to_active(vma, rq, 0); err = engine->emit_bb_start(rq, vma->node.start, 0, 0); i915_request_get(rq); diff --git a/drivers/gpu/drm/i915/gem/selftests/igt_gem_utils.c b/drivers/gpu/drm/i915/gem/selftests/igt_gem_utils.c index 3c55e77b0f1b00..374b10ac430e8f 100644 --- a/drivers/gpu/drm/i915/gem/selftests/igt_gem_utils.c +++ b/drivers/gpu/drm/i915/gem/selftests/igt_gem_utils.c @@ -131,17 +131,13 @@ int igt_gpu_fill_dw(struct intel_context *ce, } i915_vma_lock(batch); - err = i915_request_await_object(rq, batch->obj, false); - if (err == 0) - err = i915_vma_move_to_active(batch, rq, 0); + err = i915_vma_move_to_active(batch, rq, 0); i915_vma_unlock(batch); if (err) goto skip_request; i915_vma_lock(vma); - err = i915_request_await_object(rq, vma->obj, true); - if (err == 0) - err = i915_vma_move_to_active(vma, rq, EXEC_OBJECT_WRITE); + err = i915_vma_move_to_active(vma, rq, EXEC_OBJECT_WRITE); i915_vma_unlock(vma); if (err) goto skip_request; diff --git a/drivers/gpu/drm/i915/gt/intel_renderstate.c b/drivers/gpu/drm/i915/gt/intel_renderstate.c index 5121e6dc2fa53e..9c1ae070ee7b9a 100644 --- a/drivers/gpu/drm/i915/gt/intel_renderstate.c +++ b/drivers/gpu/drm/i915/gt/intel_renderstate.c @@ -215,9 +215,7 @@ int intel_renderstate_emit(struct intel_renderstate *so, if (!so->vma) return 0; - err = i915_request_await_object(rq, so->vma->obj, false); - if (err == 0) - err = i915_vma_move_to_active(so->vma, rq, 0); + err = i915_vma_move_to_active(so->vma, rq, 0); if (err) return err; diff --git a/drivers/gpu/drm/i915/gt/intel_workarounds.c b/drivers/gpu/drm/i915/gt/intel_workarounds.c index 63e1e6becf343b..ce30e3a4c79821 100644 --- a/drivers/gpu/drm/i915/gt/intel_workarounds.c +++ b/drivers/gpu/drm/i915/gt/intel_workarounds.c @@ -3154,9 +3154,7 @@ static int engine_wa_list_verify(struct intel_context *ce, goto err_vma; } - err = i915_request_await_object(rq, vma->obj, true); - if (err == 0) - err = i915_vma_move_to_active(vma, rq, EXEC_OBJECT_WRITE); + err = i915_vma_move_to_active(vma, rq, EXEC_OBJECT_WRITE); if (err == 0) err = wa_list_srm(rq, wal, vma); diff --git a/drivers/gpu/drm/i915/gt/selftest_execlists.c b/drivers/gpu/drm/i915/gt/selftest_execlists.c index 56b7d5b5fea009..6e483ea2b2bb63 100644 --- a/drivers/gpu/drm/i915/gt/selftest_execlists.c +++ b/drivers/gpu/drm/i915/gt/selftest_execlists.c @@ -2764,9 +2764,7 @@ static int create_gang(struct intel_engine_cs *engine, i915_request_get(rq); i915_vma_lock(vma); - err = i915_request_await_object(rq, vma->obj, false); - if (!err) - err = i915_vma_move_to_active(vma, rq, 0); + err = i915_vma_move_to_active(vma, rq, 0); if (!err) err = rq->engine->emit_bb_start(rq, vma->node.start, @@ -3180,14 +3178,10 @@ create_gpr_client(struct intel_engine_cs *engine, } i915_vma_lock(vma); - err = i915_request_await_object(rq, vma->obj, false); - if (!err) - err = i915_vma_move_to_active(vma, rq, 0); + err = i915_vma_move_to_active(vma, rq, 0); i915_vma_unlock(vma); i915_vma_lock(batch); - if (!err) - err = i915_request_await_object(rq, batch->obj, false); if (!err) err = i915_vma_move_to_active(batch, rq, 0); if (!err) @@ -3519,9 +3513,7 @@ static int smoke_submit(struct preempt_smoke *smoke, if (vma) { i915_vma_lock(vma); - err = i915_request_await_object(rq, vma->obj, false); - if (!err) - err = i915_vma_move_to_active(vma, rq, 0); + err = i915_vma_move_to_active(vma, rq, 0); if (!err) err = rq->engine->emit_bb_start(rq, vma->node.start, diff --git a/drivers/gpu/drm/i915/gt/selftest_hangcheck.c b/drivers/gpu/drm/i915/gt/selftest_hangcheck.c index 7f3bb1d34dfbf6..f8dabce671aa64 100644 --- a/drivers/gpu/drm/i915/gt/selftest_hangcheck.c +++ b/drivers/gpu/drm/i915/gt/selftest_hangcheck.c @@ -106,10 +106,7 @@ static int move_to_active(struct i915_vma *vma, int err; i915_vma_lock(vma); - err = i915_request_await_object(rq, vma->obj, - flags & EXEC_OBJECT_WRITE); - if (err == 0) - err = i915_vma_move_to_active(vma, rq, flags); + err = i915_vma_move_to_active(vma, rq, flags); i915_vma_unlock(vma); return err; @@ -1511,15 +1508,9 @@ static int __igt_reset_evict_vma(struct intel_gt *gt, } i915_vma_lock(arg.vma); - err = i915_request_await_object(rq, arg.vma->obj, - flags & EXEC_OBJECT_WRITE); - if (err == 0) { - err = i915_vma_move_to_active(arg.vma, rq, flags); - if (err) - pr_err("[%s] Move to active failed: %d!\n", engine->name, err); - } else { - pr_err("[%s] Request await failed: %d!\n", engine->name, err); - } + err = i915_vma_move_to_active(arg.vma, rq, flags); + if (err) + pr_err("[%s] Move to active failed: %d!\n", engine->name, err); i915_vma_unlock(arg.vma); diff --git a/drivers/gpu/drm/i915/gt/selftest_lrc.c b/drivers/gpu/drm/i915/gt/selftest_lrc.c index 82d3f8058995a9..b25f281ce0cbfe 100644 --- a/drivers/gpu/drm/i915/gt/selftest_lrc.c +++ b/drivers/gpu/drm/i915/gt/selftest_lrc.c @@ -452,9 +452,7 @@ static int __live_lrc_state(struct intel_engine_cs *engine, *cs++ = i915_ggtt_offset(scratch) + RING_TAIL_IDX * sizeof(u32); *cs++ = 0; - err = i915_request_await_object(rq, scratch->obj, true); - if (!err) - err = i915_vma_move_to_active(scratch, rq, EXEC_OBJECT_WRITE); + err = i915_vma_move_to_active(scratch, rq, EXEC_OBJECT_WRITE); i915_request_get(rq); i915_request_add(rq); @@ -602,9 +600,7 @@ __gpr_read(struct intel_context *ce, struct i915_vma *scratch, u32 *slot) } i915_vma_lock(scratch); - err = i915_request_await_object(rq, scratch->obj, true); - if (!err) - err = i915_vma_move_to_active(scratch, rq, EXEC_OBJECT_WRITE); + err = i915_vma_move_to_active(scratch, rq, EXEC_OBJECT_WRITE); i915_vma_unlock(scratch); i915_request_get(rq); @@ -1060,9 +1056,7 @@ static int move_to_active(struct i915_request *rq, int err; i915_vma_lock(vma); - err = i915_request_await_object(rq, vma->obj, flags); - if (!err) - err = i915_vma_move_to_active(vma, rq, flags); + err = i915_vma_move_to_active(vma, rq, flags); i915_vma_unlock(vma); return err; diff --git a/drivers/gpu/drm/i915/gt/selftest_mocs.c b/drivers/gpu/drm/i915/gt/selftest_mocs.c index c1d861333c44cc..e0921c87d6a5c2 100644 --- a/drivers/gpu/drm/i915/gt/selftest_mocs.c +++ b/drivers/gpu/drm/i915/gt/selftest_mocs.c @@ -228,9 +228,7 @@ static int check_mocs_engine(struct live_mocs *arg, return PTR_ERR(rq); i915_vma_lock(vma); - err = i915_request_await_object(rq, vma->obj, true); - if (!err) - err = i915_vma_move_to_active(vma, rq, EXEC_OBJECT_WRITE); + err = i915_vma_move_to_active(vma, rq, EXEC_OBJECT_WRITE); i915_vma_unlock(vma); /* Read the mocs tables back using SRM */ diff --git a/drivers/gpu/drm/i915/gt/selftest_rps.c b/drivers/gpu/drm/i915/gt/selftest_rps.c index 99a372486fb7f6..39f1b7564170c4 100644 --- a/drivers/gpu/drm/i915/gt/selftest_rps.c +++ b/drivers/gpu/drm/i915/gt/selftest_rps.c @@ -652,9 +652,7 @@ int live_rps_frequency_cs(void *arg) goto err_vma; } - err = i915_request_await_object(rq, vma->obj, false); - if (!err) - err = i915_vma_move_to_active(vma, rq, 0); + err = i915_vma_move_to_active(vma, rq, 0); if (!err) err = rq->engine->emit_bb_start(rq, vma->node.start, @@ -793,9 +791,7 @@ int live_rps_frequency_srm(void *arg) goto err_vma; } - err = i915_request_await_object(rq, vma->obj, false); - if (!err) - err = i915_vma_move_to_active(vma, rq, 0); + err = i915_vma_move_to_active(vma, rq, 0); if (!err) err = rq->engine->emit_bb_start(rq, vma->node.start, diff --git a/drivers/gpu/drm/i915/gt/selftest_workarounds.c b/drivers/gpu/drm/i915/gt/selftest_workarounds.c index 21b1edc052f888..352f021be29f0e 100644 --- a/drivers/gpu/drm/i915/gt/selftest_workarounds.c +++ b/drivers/gpu/drm/i915/gt/selftest_workarounds.c @@ -139,9 +139,7 @@ read_nonprivs(struct intel_context *ce) } i915_vma_lock(vma); - err = i915_request_await_object(rq, vma->obj, true); - if (err == 0) - err = i915_vma_move_to_active(vma, rq, EXEC_OBJECT_WRITE); + err = i915_vma_move_to_active(vma, rq, EXEC_OBJECT_WRITE); i915_vma_unlock(vma); if (err) goto err_req; @@ -632,16 +630,12 @@ static int check_dirty_whitelist(struct intel_context *ce) goto err_request; } - err = i915_request_await_object(rq, batch->obj, false); - if (err == 0) - err = i915_vma_move_to_active(batch, rq, 0); + err = i915_vma_move_to_active(batch, rq, 0); if (err) goto err_request; - err = i915_request_await_object(rq, scratch->obj, true); - if (err == 0) - err = i915_vma_move_to_active(scratch, rq, - EXEC_OBJECT_WRITE); + err = i915_vma_move_to_active(scratch, rq, + EXEC_OBJECT_WRITE); if (err) goto err_request; @@ -860,9 +854,7 @@ static int read_whitelisted_registers(struct intel_context *ce, return PTR_ERR(rq); i915_vma_lock(results); - err = i915_request_await_object(rq, results->obj, true); - if (err == 0) - err = i915_vma_move_to_active(results, rq, EXEC_OBJECT_WRITE); + err = i915_vma_move_to_active(results, rq, EXEC_OBJECT_WRITE); i915_vma_unlock(results); if (err) goto err_req; @@ -944,9 +936,7 @@ static int scrub_whitelisted_registers(struct intel_context *ce) } i915_vma_lock(batch); - err = i915_request_await_object(rq, batch->obj, false); - if (err == 0) - err = i915_vma_move_to_active(batch, rq, 0); + err = i915_vma_move_to_active(batch, rq, 0); i915_vma_unlock(batch); if (err) goto err_request; diff --git a/drivers/gpu/drm/i915/gvt/scheduler.c b/drivers/gpu/drm/i915/gvt/scheduler.c index d6fe94cd0fdb61..9cd8fcbf7cad16 100644 --- a/drivers/gpu/drm/i915/gvt/scheduler.c +++ b/drivers/gpu/drm/i915/gvt/scheduler.c @@ -570,9 +570,8 @@ static int prepare_shadow_batch_buffer(struct intel_vgpu_workload *workload) if (gmadr_bytes == 8) bb->bb_start_cmd_va[2] = 0; - ret = i915_vma_move_to_active(bb->vma, - workload->req, - 0); + ret = i915_vma_move_to_active(bb->vma, workload->req, + __EXEC_OBJECT_NO_REQUEST_AWAIT); if (ret) goto err; diff --git a/drivers/gpu/drm/i915/i915_perf.c b/drivers/gpu/drm/i915/i915_perf.c index 15816df916c781..19138e99d2fd03 100644 --- a/drivers/gpu/drm/i915/i915_perf.c +++ b/drivers/gpu/drm/i915/i915_perf.c @@ -2015,9 +2015,7 @@ emit_oa_config(struct i915_perf_stream *stream, goto err_add_request; } - err = i915_request_await_object(rq, vma->obj, 0); - if (!err) - err = i915_vma_move_to_active(vma, rq, 0); + err = i915_vma_move_to_active(vma, rq, 0); if (err) goto err_add_request; diff --git a/drivers/gpu/drm/i915/i915_vma.c b/drivers/gpu/drm/i915/i915_vma.c index c39488eb9eeba0..7ee3c1a2a16b95 100644 --- a/drivers/gpu/drm/i915/i915_vma.c +++ b/drivers/gpu/drm/i915/i915_vma.c @@ -1842,6 +1842,11 @@ int _i915_vma_move_to_active(struct i915_vma *vma, GEM_BUG_ON(!vma->pages); + if (!(flags & __EXEC_OBJECT_NO_REQUEST_AWAIT)) { + err = i915_request_await_object(rq, vma->obj, flags & EXEC_OBJECT_WRITE); + if (unlikely(err)) + return err; + } err = __i915_vma_move_to_active(vma, rq); if (unlikely(err)) return err; diff --git a/drivers/gpu/drm/i915/i915_vma.h b/drivers/gpu/drm/i915/i915_vma.h index aecd9c64486b27..0757977a489bcc 100644 --- a/drivers/gpu/drm/i915/i915_vma.h +++ b/drivers/gpu/drm/i915/i915_vma.h @@ -55,6 +55,7 @@ static inline bool i915_vma_is_active(const struct i915_vma *vma) /* do not reserve memory to prevent deadlocks */ #define __EXEC_OBJECT_NO_RESERVE BIT(31) +#define __EXEC_OBJECT_NO_REQUEST_AWAIT BIT(30) int __must_check _i915_vma_move_to_active(struct i915_vma *vma, struct i915_request *rq, diff --git a/drivers/gpu/drm/i915/selftests/i915_request.c b/drivers/gpu/drm/i915/selftests/i915_request.c index 818a4909c1f354..f9fe634fe27a62 100644 --- a/drivers/gpu/drm/i915/selftests/i915_request.c +++ b/drivers/gpu/drm/i915/selftests/i915_request.c @@ -1203,9 +1203,7 @@ static int live_all_engines(void *arg) goto out_request; } - err = i915_request_await_object(request[idx], batch->obj, 0); - if (err == 0) - err = i915_vma_move_to_active(batch, request[idx], 0); + err = i915_vma_move_to_active(batch, request[idx], 0); GEM_BUG_ON(err); err = engine->emit_bb_start(request[idx], @@ -1332,10 +1330,7 @@ static int live_sequential_engines(void *arg) } } - err = i915_request_await_object(request[idx], - batch->obj, false); - if (err == 0) - err = i915_vma_move_to_active(batch, request[idx], 0); + err = i915_vma_move_to_active(batch, request[idx], 0); GEM_BUG_ON(err); err = engine->emit_bb_start(request[idx], diff --git a/drivers/gpu/drm/i915/selftests/igt_spinner.c b/drivers/gpu/drm/i915/selftests/igt_spinner.c index 0c22594ae27469..78b3c138a6d326 100644 --- a/drivers/gpu/drm/i915/selftests/igt_spinner.c +++ b/drivers/gpu/drm/i915/selftests/igt_spinner.c @@ -126,10 +126,7 @@ static int move_to_active(struct i915_vma *vma, int err; i915_vma_lock(vma); - err = i915_request_await_object(rq, vma->obj, - flags & EXEC_OBJECT_WRITE); - if (err == 0) - err = i915_vma_move_to_active(vma, rq, flags); + err = i915_vma_move_to_active(vma, rq, flags); i915_vma_unlock(vma); return err; From patchwork Wed Oct 19 21:59:06 2022 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Andrzej Hajda X-Patchwork-Id: 13012370 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from gabe.freedesktop.org (gabe.freedesktop.org [131.252.210.177]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.lore.kernel.org (Postfix) with ESMTPS id 58844C4332F for ; Wed, 19 Oct 2022 21:59:43 +0000 (UTC) Received: from gabe.freedesktop.org (localhost [127.0.0.1]) by gabe.freedesktop.org (Postfix) with ESMTP id 62AEB10E028; Wed, 19 Oct 2022 21:59:42 +0000 (UTC) Received: from mga14.intel.com (mga14.intel.com [192.55.52.115]) by gabe.freedesktop.org (Postfix) with ESMTPS id 81CC610E028 for ; Wed, 19 Oct 2022 21:59:35 +0000 (UTC) DKIM-Signature: v=1; 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d="scan'208";a="660548452" Received: from lab-ah.igk.intel.com ([10.91.215.196]) by orsmga008-auth.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 19 Oct 2022 14:59:33 -0700 From: Andrzej Hajda To: intel-gfx@lists.freedesktop.org Date: Wed, 19 Oct 2022 23:59:06 +0200 Message-Id: <20221019215906.295296-3-andrzej.hajda@intel.com> X-Mailer: git-send-email 2.34.1 In-Reply-To: <20221019215906.295296-1-andrzej.hajda@intel.com> References: <20221019215906.295296-1-andrzej.hajda@intel.com> MIME-Version: 1.0 Organization: Intel Technology Poland sp. z o.o. - ul. Slowackiego 173, 80-298 Gdansk - KRS 101882 - NIP 957-07-52-316 Subject: [Intel-gfx] [PATCH v2 2/2] drm/i915/selftests: add igt_vma_move_to_active_unlocked X-BeenThere: intel-gfx@lists.freedesktop.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Intel graphics driver community testing & development List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: Lucas De Marchi , Matthew Auld , Andrzej Hajda , Rodrigo Vivi Errors-To: intel-gfx-bounces@lists.freedesktop.org Sender: "Intel-gfx" All calls to i915_vma_move_to_active are surrounded by vma lock and/or there are multiple local helpers for it in particular tests. Let's replace it by common helper. The patch should not introduce functional changes. Signed-off-by: Andrzej Hajda Reviewed-by: Matthew Auld --- .../i915/gem/selftests/i915_gem_client_blt.c | 20 ++++------------ .../drm/i915/gem/selftests/igt_gem_utils.h | 14 +++++++++++ drivers/gpu/drm/i915/gt/selftest_hangcheck.c | 22 +++--------------- drivers/gpu/drm/i915/gt/selftest_lrc.c | 23 ++++--------------- drivers/gpu/drm/i915/gt/selftest_mocs.c | 1 + drivers/gpu/drm/i915/selftests/igt_spinner.c | 17 ++------------ 6 files changed, 29 insertions(+), 68 deletions(-) diff --git a/drivers/gpu/drm/i915/gem/selftests/i915_gem_client_blt.c b/drivers/gpu/drm/i915/gem/selftests/i915_gem_client_blt.c index 97dd34bd3acfd3..692a16914ca0fe 100644 --- a/drivers/gpu/drm/i915/gem/selftests/i915_gem_client_blt.c +++ b/drivers/gpu/drm/i915/gem/selftests/i915_gem_client_blt.c @@ -13,6 +13,7 @@ #include "gt/intel_gt_regs.h" #include "gem/i915_gem_lmem.h" +#include "gem/selftests/igt_gem_utils.h" #include "selftests/igt_flush_test.h" #include "selftests/mock_drm.h" #include "selftests/i915_random.h" @@ -457,19 +458,6 @@ static int verify_buffer(const struct tiled_blits *t, return ret; } -static int move_to_active(struct i915_vma *vma, - struct i915_request *rq, - unsigned int flags) -{ - int err; - - i915_vma_lock(vma); - err = i915_vma_move_to_active(vma, rq, flags); - i915_vma_unlock(vma); - - return err; -} - static int pin_buffer(struct i915_vma *vma, u64 addr) { int err; @@ -523,11 +511,11 @@ tiled_blit(struct tiled_blits *t, goto err_bb; } - err = move_to_active(t->batch, rq, 0); + err = igt_vma_move_to_active_unlocked(t->batch, rq, 0); if (!err) - err = move_to_active(src->vma, rq, 0); + err = igt_vma_move_to_active_unlocked(src->vma, rq, 0); if (!err) - err = move_to_active(dst->vma, rq, 0); + err = igt_vma_move_to_active_unlocked(dst->vma, rq, 0); if (!err) err = rq->engine->emit_bb_start(rq, t->batch->node.start, diff --git a/drivers/gpu/drm/i915/gem/selftests/igt_gem_utils.h b/drivers/gpu/drm/i915/gem/selftests/igt_gem_utils.h index 4221cf84d1756f..1379fbc1443126 100644 --- a/drivers/gpu/drm/i915/gem/selftests/igt_gem_utils.h +++ b/drivers/gpu/drm/i915/gem/selftests/igt_gem_utils.h @@ -9,6 +9,8 @@ #include +#include "i915_vma.h" + struct i915_request; struct i915_gem_context; struct i915_vma; @@ -29,4 +31,16 @@ int igt_gpu_fill_dw(struct intel_context *ce, struct i915_vma *vma, u64 offset, unsigned long count, u32 val); +static inline int __must_check +igt_vma_move_to_active_unlocked(struct i915_vma *vma, struct i915_request *rq, + unsigned int flags) +{ + int err; + + i915_vma_lock(vma); + err = _i915_vma_move_to_active(vma, rq, &rq->fence, flags); + i915_vma_unlock(vma); + return err; +} + #endif /* __IGT_GEM_UTILS_H__ */ diff --git a/drivers/gpu/drm/i915/gt/selftest_hangcheck.c b/drivers/gpu/drm/i915/gt/selftest_hangcheck.c index f8dabce671aa64..9cce807e34eca9 100644 --- a/drivers/gpu/drm/i915/gt/selftest_hangcheck.c +++ b/drivers/gpu/drm/i915/gt/selftest_hangcheck.c @@ -99,19 +99,6 @@ static u64 hws_address(const struct i915_vma *hws, return hws->node.start + offset_in_page(sizeof(u32)*rq->fence.context); } -static int move_to_active(struct i915_vma *vma, - struct i915_request *rq, - unsigned int flags) -{ - int err; - - i915_vma_lock(vma); - err = i915_vma_move_to_active(vma, rq, flags); - i915_vma_unlock(vma); - - return err; -} - static struct i915_request * hang_create_request(struct hang *h, struct intel_engine_cs *engine) { @@ -172,11 +159,11 @@ hang_create_request(struct hang *h, struct intel_engine_cs *engine) goto unpin_hws; } - err = move_to_active(vma, rq, 0); + err = igt_vma_move_to_active_unlocked(vma, rq, 0); if (err) goto cancel_rq; - err = move_to_active(hws, rq, 0); + err = igt_vma_move_to_active_unlocked(hws, rq, 0); if (err) goto cancel_rq; @@ -1507,13 +1494,10 @@ static int __igt_reset_evict_vma(struct intel_gt *gt, } } - i915_vma_lock(arg.vma); - err = i915_vma_move_to_active(arg.vma, rq, flags); + err = igt_vma_move_to_active_unlocked(arg.vma, rq, flags); if (err) pr_err("[%s] Move to active failed: %d!\n", engine->name, err); - i915_vma_unlock(arg.vma); - if (flags & EXEC_OBJECT_NEEDS_FENCE) i915_vma_unpin_fence(arg.vma); i915_vma_unpin(arg.vma); diff --git a/drivers/gpu/drm/i915/gt/selftest_lrc.c b/drivers/gpu/drm/i915/gt/selftest_lrc.c index b25f281ce0cbfe..7c56ffd2c65977 100644 --- a/drivers/gpu/drm/i915/gt/selftest_lrc.c +++ b/drivers/gpu/drm/i915/gt/selftest_lrc.c @@ -1049,19 +1049,6 @@ store_context(struct intel_context *ce, struct i915_vma *scratch) return batch; } -static int move_to_active(struct i915_request *rq, - struct i915_vma *vma, - unsigned int flags) -{ - int err; - - i915_vma_lock(vma); - err = i915_vma_move_to_active(vma, rq, flags); - i915_vma_unlock(vma); - - return err; -} - static struct i915_request * record_registers(struct intel_context *ce, struct i915_vma *before, @@ -1087,19 +1074,19 @@ record_registers(struct intel_context *ce, if (IS_ERR(rq)) goto err_after; - err = move_to_active(rq, before, EXEC_OBJECT_WRITE); + err = igt_vma_move_to_active_unlocked(before, rq, EXEC_OBJECT_WRITE); if (err) goto err_rq; - err = move_to_active(rq, b_before, 0); + err = igt_vma_move_to_active_unlocked(b_before, rq, 0); if (err) goto err_rq; - err = move_to_active(rq, after, EXEC_OBJECT_WRITE); + err = igt_vma_move_to_active_unlocked(after, rq, EXEC_OBJECT_WRITE); if (err) goto err_rq; - err = move_to_active(rq, b_after, 0); + err = igt_vma_move_to_active_unlocked(b_after, rq, 0); if (err) goto err_rq; @@ -1237,7 +1224,7 @@ static int poison_registers(struct intel_context *ce, u32 poison, u32 *sema) goto err_batch; } - err = move_to_active(rq, batch, 0); + err = igt_vma_move_to_active_unlocked(batch, rq, 0); if (err) goto err_rq; diff --git a/drivers/gpu/drm/i915/gt/selftest_mocs.c b/drivers/gpu/drm/i915/gt/selftest_mocs.c index e0921c87d6a5c2..f27cc28608d4ff 100644 --- a/drivers/gpu/drm/i915/gt/selftest_mocs.c +++ b/drivers/gpu/drm/i915/gt/selftest_mocs.c @@ -7,6 +7,7 @@ #include "gt/intel_gpu_commands.h" #include "i915_selftest.h" +#include "gem/selftests/igt_gem_utils.h" #include "gem/selftests/mock_context.h" #include "selftests/igt_reset.h" #include "selftests/igt_spinner.h" diff --git a/drivers/gpu/drm/i915/selftests/igt_spinner.c b/drivers/gpu/drm/i915/selftests/igt_spinner.c index 78b3c138a6d326..16978ac5979785 100644 --- a/drivers/gpu/drm/i915/selftests/igt_spinner.c +++ b/drivers/gpu/drm/i915/selftests/igt_spinner.c @@ -119,19 +119,6 @@ static u64 hws_address(const struct i915_vma *hws, return hws->node.start + seqno_offset(rq->fence.context); } -static int move_to_active(struct i915_vma *vma, - struct i915_request *rq, - unsigned int flags) -{ - int err; - - i915_vma_lock(vma); - err = i915_vma_move_to_active(vma, rq, flags); - i915_vma_unlock(vma); - - return err; -} - struct i915_request * igt_spinner_create_request(struct igt_spinner *spin, struct intel_context *ce, @@ -162,11 +149,11 @@ igt_spinner_create_request(struct igt_spinner *spin, if (IS_ERR(rq)) return ERR_CAST(rq); - err = move_to_active(vma, rq, 0); + err = igt_vma_move_to_active_unlocked(vma, rq, 0); if (err) goto cancel_rq; - err = move_to_active(hws, rq, 0); + err = igt_vma_move_to_active_unlocked(hws, rq, 0); if (err) goto cancel_rq;