From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mga17.intel.com (mga17.intel.com [192.55.52.151]) by gabe.freedesktop.org (Postfix) with ESMTPS id F2D8510E20D for ; Mon, 3 Jan 2022 08:09:23 +0000 (UTC) Date: Mon, 3 Jan 2022 09:09:19 +0100 From: Zbigniew =?utf-8?Q?Kempczy=C5=84ski?= Message-ID: References: <20211231055526.7586-1-sai.gowtham.ch@intel.com> MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Disposition: inline Content-Transfer-Encoding: 8bit In-Reply-To: <20211231055526.7586-1-sai.gowtham.ch@intel.com> Subject: Re: [igt-dev] [PATCH i-g-t] tests/i915/gem_exec_capture: Adding Local memory support. List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: igt-dev-bounces@lists.freedesktop.org Sender: "igt-dev" To: sai.gowtham.ch@intel.com Cc: igt-dev@lists.freedesktop.org List-ID: On Fri, Dec 31, 2021 at 11:25:26AM +0530, sai.gowtham.ch@intel.com wrote: > From: Ch Sai Gowtham > > Adding local memory support to many-4K-zero subtest. > > Signed-off-by: Ch Sai Gowtham > Cc: Zbigniew Kempczyński > --- > tests/i915/gem_exec_capture.c | 35 +++++++++++++++++++++-------------- > 1 file changed, 21 insertions(+), 14 deletions(-) > > diff --git a/tests/i915/gem_exec_capture.c b/tests/i915/gem_exec_capture.c > index 9beb36fc..19cfa53d 100644 > --- a/tests/i915/gem_exec_capture.c > +++ b/tests/i915/gem_exec_capture.c > @@ -406,7 +406,7 @@ static struct offset * > __captureN(int fd, int dir, uint64_t ahnd, const intel_ctx_t *ctx, > const struct intel_execution_engine2 *e, > unsigned int size, int count, > - unsigned int flags, int *_fence_out) > + unsigned int flags, int *_fence_out, uint32_t region) > #define INCREMENTAL 0x1 > #define ASYNC 0x2 > { > @@ -426,7 +426,7 @@ __captureN(int fd, int dir, uint64_t ahnd, const intel_ctx_t *ctx, > obj = calloc(count + 2, sizeof(*obj)); > igt_assert(obj); > > - obj[0].handle = gem_create(fd, 4096); > + obj[0].handle = gem_create_in_memory_regions(fd, 4096, region); > obj[0].offset = get_offset(ahnd, obj[0].handle, 4096, 0); > obj[0].flags = EXEC_OBJECT_WRITE | (ahnd ? EXEC_OBJECT_PINNED : 0); > > @@ -449,7 +449,7 @@ __captureN(int fd, int dir, uint64_t ahnd, const intel_ctx_t *ctx, > } > } > > - obj[count + 1].handle = gem_create(fd, 4096); > + obj[count + 1].handle = gem_create_in_memory_regions(fd, 4096, region); > obj[count + 1].relocs_ptr = (uintptr_t)reloc; > obj[count + 1].relocation_count = !ahnd ? ARRAY_SIZE(reloc) : 0; > obj[count + 1].offset = get_offset(ahnd, obj[count + 1].handle, 4096, 0); > @@ -573,7 +573,7 @@ __captureN(int fd, int dir, uint64_t ahnd, const intel_ctx_t *ctx, > configure_hangs(fd, e, ctx->id); \ > } while(0) > > -static void many(int fd, int dir, uint64_t size, unsigned int flags) > +static void many(int fd, int dir, uint64_t size, unsigned int flags, uint32_t region) > { > const struct intel_execution_engine2 *e; > const intel_ctx_t *ctx; > @@ -594,7 +594,7 @@ static void many(int fd, int dir, uint64_t size, unsigned int flags) > intel_require_memory(count, size, CHECK_RAM); > ahnd = get_reloc_ahnd(fd, ctx->id); > > - offsets = __captureN(fd, dir, ahnd, ctx, e, size, count, flags, NULL); > + offsets = __captureN(fd, dir, ahnd, ctx, e, size, count, flags, NULL, region); > > blobs = check_error_state(dir, offsets, count, size, !!(flags & INCREMENTAL)); > igt_info("Captured %lu %"PRId64"-blobs out of a total of %lu\n", > @@ -605,7 +605,7 @@ static void many(int fd, int dir, uint64_t size, unsigned int flags) > } > > static void prioinv(int fd, int dir, const intel_ctx_t *ctx, > - const struct intel_execution_engine2 *e) > + const struct intel_execution_engine2 *e, uint32_t system_region) Change system_region -> region, caller is passing this so suggesting name here is not good idea and can be confusing. > { > const uint32_t bbe = MI_BATCH_BUFFER_END; > struct drm_i915_gem_exec_object2 obj = { > @@ -659,7 +659,7 @@ static void prioinv(int fd, int dir, const intel_ctx_t *ctx, > /* Reopen the allocator in the new process. */ > ahnd = get_reloc_ahnd(fd, ctx2->id); > > - free(__captureN(fd, dir, ahnd, ctx2, e, size, count, ASYNC, &fence_out)); > + free(__captureN(fd, dir, ahnd, ctx2, e, size, count, ASYNC, &fence_out, system_region)); Avoid long lines, here I would break before &fence_out. With above fixed: Reviewed-by: Zbigniew Kempczyński -- Zbigniew > put_ahnd(ahnd); > > write(link[1], &fd, sizeof(fd)); /* wake the parent up */ > @@ -744,6 +744,7 @@ igt_main > struct igt_collection *regions, *set; > char *sub_name; > uint32_t region; > + uint32_t system_region = INTEL_MEMORY_REGION_ID(I915_SYSTEM_MEMORY, 0); > > igt_fixture { > int gen; > @@ -780,29 +781,35 @@ igt_main > } > } > > - igt_subtest_f("many-4K-zero") { > + igt_subtest_with_dynamic("many-4K-zero") { > igt_require(gem_can_store_dword(fd, 0)); > - many(fd, dir, 1<<12, 0); > + for_each_combination(regions, 1, set) { > + sub_name = memregion_dynamic_subtest_name(regions); > + region = igt_collection_get_value(regions, 0); > + igt_dynamic_f("%s", sub_name) > + many(fd, dir, 1<<12, 0, region); > + free(sub_name); > + } > } > > igt_subtest_f("many-4K-incremental") { > igt_require(gem_can_store_dword(fd, 0)); > - many(fd, dir, 1<<12, INCREMENTAL); > + many(fd, dir, 1<<12, INCREMENTAL, system_region); > } > > igt_subtest_f("many-2M-zero") { > igt_require(gem_can_store_dword(fd, 0)); > - many(fd, dir, 2<<20, 0); > + many(fd, dir, 2<<20, 0, system_region); > } > > igt_subtest_f("many-2M-incremental") { > igt_require(gem_can_store_dword(fd, 0)); > - many(fd, dir, 2<<20, INCREMENTAL); > + many(fd, dir, 2<<20, INCREMENTAL, system_region); > } > > igt_subtest_f("many-256M-incremental") { > igt_require(gem_can_store_dword(fd, 0)); > - many(fd, dir, 256<<20, INCREMENTAL); > + many(fd, dir, 256<<20, INCREMENTAL, system_region); > } > > /* And check we can read from different types of objects */ > @@ -814,7 +821,7 @@ igt_main > > test_each_engine("pi", fd, ctx, e) > igt_dynamic_f("%s", (e)->name) > - prioinv(fd, dir, ctx, e); > + prioinv(fd, dir, ctx, e, system_region); > > igt_fixture { > close(dir); > -- > 2.32.0 >