From patchwork Thu Feb 21 23:32:56 2019 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Chris Wilson X-Patchwork-Id: 10824845 Return-Path: Received: from mail.wl.linuxfoundation.org (pdx-wl-mail.web.codeaurora.org [172.30.200.125]) by pdx-korg-patchwork-2.web.codeaurora.org (Postfix) with ESMTP id 4D42915AC for ; Thu, 21 Feb 2019 23:33:08 +0000 (UTC) Received: from mail.wl.linuxfoundation.org (localhost [127.0.0.1]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id 2E0A832657 for ; Thu, 21 Feb 2019 23:33:08 +0000 (UTC) Received: by mail.wl.linuxfoundation.org (Postfix, from userid 486) id 1BB43326D3; Thu, 21 Feb 2019 23:33:08 +0000 (UTC) X-Spam-Checker-Version: SpamAssassin 3.3.1 (2010-03-16) on pdx-wl-mail.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-5.2 required=2.0 tests=BAYES_00,MAILING_LIST_MULTI, RCVD_IN_DNSWL_MED autolearn=ham version=3.3.1 Received: from gabe.freedesktop.org (gabe.freedesktop.org [131.252.210.177]) (using TLSv1.2 with cipher DHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.wl.linuxfoundation.org (Postfix) with ESMTPS id 3CF6332657 for ; Thu, 21 Feb 2019 23:33:07 +0000 (UTC) Received: from gabe.freedesktop.org (localhost [127.0.0.1]) by gabe.freedesktop.org (Postfix) with ESMTP id E1FCE8938B; Thu, 21 Feb 2019 23:33:05 +0000 (UTC) X-Original-To: intel-gfx@lists.freedesktop.org Delivered-To: intel-gfx@lists.freedesktop.org Received: from fireflyinternet.com (mail.fireflyinternet.com [109.228.58.192]) by gabe.freedesktop.org (Postfix) with ESMTPS id EBA738938B for ; Thu, 21 Feb 2019 23:33:03 +0000 (UTC) X-Default-Received-SPF: pass (skip=forwardok (res=PASS)) x-ip-name=78.156.65.138; Received: from haswell.alporthouse.com (unverified [78.156.65.138]) by fireflyinternet.com (Firefly Internet (M1)) with ESMTP id 15660350-1500050 for multiple; Thu, 21 Feb 2019 23:32:58 +0000 From: Chris Wilson To: intel-gfx@lists.freedesktop.org Date: Thu, 21 Feb 2019 23:32:56 +0000 Message-Id: <20190221233256.6425-1-chris@chris-wilson.co.uk> X-Mailer: git-send-email 2.20.1 In-Reply-To: <20190221182112.29607-1-chris@chris-wilson.co.uk> References: <20190221182112.29607-1-chris@chris-wilson.co.uk> MIME-Version: 1.0 Subject: [Intel-gfx] [PATCH i-g-t] RFT i915/gem_ctx_isolation: Sanitycheck nonpriv access X-BeenThere: intel-gfx@lists.freedesktop.org X-Mailman-Version: 2.1.23 Precedence: list List-Id: Intel graphics driver community testing & development List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: intel-gfx-bounces@lists.freedesktop.org Sender: "Intel-gfx" X-Virus-Scanned: ClamAV using ClamSMTP Verify that our list of nonpriv registers exist and are writable. Signed-off-by: Chris Wilson --- tests/i915/gem_ctx_isolation.c | 254 ++++++++++++++++++-------- tests/intel-ci/fast-feedback.testlist | 5 + 2 files changed, 178 insertions(+), 81 deletions(-) diff --git a/tests/i915/gem_ctx_isolation.c b/tests/i915/gem_ctx_isolation.c index 839d49ade..63b5ee61c 100644 --- a/tests/i915/gem_ctx_isolation.c +++ b/tests/i915/gem_ctx_isolation.c @@ -59,96 +59,97 @@ enum { static const struct named_register { const char *name; - unsigned int gen_mask; - unsigned int engine_mask; - uint32_t offset; + unsigned int read_mask; /* on which gen the register exists */ + unsigned int write_mask; /* but it may only be writable on some gen! */ + unsigned int engine_mask; /* preferred engine / powerwell */ + uint32_t offset; /* address of register, from bottom of mmio bar */ uint32_t count; uint32_t ignore_bits; bool masked; } nonpriv_registers[] = { - { "NOPID", NOCTX, RCS0, 0x2094 }, - { "MI_PREDICATE_RESULT_2", NOCTX, RCS0, 0x23bc }, - { "INSTPM", GEN6, RCS0, 0x20c0, 1, BIT(8) /* ro counter */, true }, - { "IA_VERTICES_COUNT", GEN4, RCS0, 0x2310, 2 }, - { "IA_PRIMITIVES_COUNT", GEN4, RCS0, 0x2318, 2 }, - { "VS_INVOCATION_COUNT", GEN4, RCS0, 0x2320, 2 }, - { "HS_INVOCATION_COUNT", GEN4, RCS0, 0x2300, 2 }, - { "DS_INVOCATION_COUNT", GEN4, RCS0, 0x2308, 2 }, - { "GS_INVOCATION_COUNT", GEN4, RCS0, 0x2328, 2 }, - { "GS_PRIMITIVES_COUNT", GEN4, RCS0, 0x2330, 2 }, - { "CL_INVOCATION_COUNT", GEN4, RCS0, 0x2338, 2 }, - { "CL_PRIMITIVES_COUNT", GEN4, RCS0, 0x2340, 2 }, - { "PS_INVOCATION_COUNT_0", GEN4, RCS0, 0x22c8, 2 }, - { "PS_DEPTH_COUNT_0", GEN4, RCS0, 0x22d8, 2 }, - { "GPUGPU_DISPATCHDIMX", GEN8, RCS0, 0x2500 }, - { "GPUGPU_DISPATCHDIMY", GEN8, RCS0, 0x2504 }, - { "GPUGPU_DISPATCHDIMZ", GEN8, RCS0, 0x2508 }, - { "MI_PREDICATE_SRC0", GEN8, RCS0, 0x2400, 2 }, - { "MI_PREDICATE_SRC1", GEN8, RCS0, 0x2408, 2 }, - { "MI_PREDICATE_DATA", GEN8, RCS0, 0x2410, 2 }, - { "MI_PRED_RESULT", GEN8, RCS0, 0x2418 }, - { "3DPRIM_END_OFFSET", GEN6, RCS0, 0x2420 }, - { "3DPRIM_START_VERTEX", GEN6, RCS0, 0x2430 }, - { "3DPRIM_VERTEX_COUNT", GEN6, RCS0, 0x2434 }, - { "3DPRIM_INSTANCE_COUNT", GEN6, RCS0, 0x2438 }, - { "3DPRIM_START_INSTANCE", GEN6, RCS0, 0x243c }, - { "3DPRIM_BASE_VERTEX", GEN6, RCS0, 0x2440 }, - { "GPGPU_THREADS_DISPATCHED", GEN8, RCS0, 0x2290, 2 }, - { "PS_INVOCATION_COUNT_1", GEN8, RCS0, 0x22f0, 2 }, - { "PS_DEPTH_COUNT_1", GEN8, RCS0, 0x22f8, 2 }, - { "BB_OFFSET", GEN8, RCS0, 0x2158, .ignore_bits = 0x4 }, - { "MI_PREDICATE_RESULT_1", GEN8, RCS0, 0x241c }, - { "CS_GPR", GEN8, RCS0, 0x2600, 32 }, - { "OA_CTX_CONTROL", GEN8, RCS0, 0x2360 }, - { "OACTXID", GEN8, RCS0, 0x2364 }, - { "PS_INVOCATION_COUNT_2", GEN8, RCS0, 0x2448, 2 }, - { "PS_DEPTH_COUNT_2", GEN8, RCS0, 0x2450, 2 }, - { "Cache_Mode_0", GEN7, RCS0, 0x7000 }, - { "Cache_Mode_1", GEN7, RCS0, 0x7004 }, - { "GT_MODE", GEN8, RCS0, 0x7008 }, - { "L3_Config", GEN7, RCS0, 0x7034 }, - { "TD_CTL", GEN8, RCS0, 0xe400 }, - { "TD_CTL2", GEN8, RCS0, 0xe404 }, - { "SO_NUM_PRIMS_WRITEN0", GEN6, RCS0, 0x5200, 2 }, - { "SO_NUM_PRIMS_WRITEN1", GEN6, RCS0, 0x5208, 2 }, - { "SO_NUM_PRIMS_WRITEN2", GEN6, RCS0, 0x5210, 2 }, - { "SO_NUM_PRIMS_WRITEN3", GEN6, RCS0, 0x5218, 2 }, - { "SO_PRIM_STORAGE_NEEDED0", GEN6, RCS0, 0x5240, 2 }, - { "SO_PRIM_STORAGE_NEEDED1", GEN6, RCS0, 0x5248, 2 }, - { "SO_PRIM_STORAGE_NEEDED2", GEN6, RCS0, 0x5250, 2 }, - { "SO_PRIM_STORAGE_NEEDED3", GEN6, RCS0, 0x5258, 2 }, - { "SO_WRITE_OFFSET0", GEN7, RCS0, 0x5280 }, - { "SO_WRITE_OFFSET1", GEN7, RCS0, 0x5284 }, - { "SO_WRITE_OFFSET2", GEN7, RCS0, 0x5288 }, - { "SO_WRITE_OFFSET3", GEN7, RCS0, 0x528c }, - { "OA_CONTROL", NOCTX, RCS0, 0x2b00 }, - { "PERF_CNT_1", NOCTX, RCS0, 0x91b8, 2 }, - { "PERF_CNT_2", NOCTX, RCS0, 0x91c0, 2 }, + { "NOPID", NOCTX, -1, RCS0, 0x2094 }, + { "MI_PREDICATE_RESULT_2", NOCTX, -1, RCS0, 0x23bc }, + { "INSTPM", GEN6, 0 /* rsvd bits vary by gen */, RCS0, 0x20c0, 1, BIT(8) /* r/o counter */, true }, + { "IA_VERTICES_COUNT", GEN4, GEN8, RCS0, 0x2310, 2 }, + { "IA_PRIMITIVES_COUNT", GEN4, GEN8, RCS0, 0x2318, 2 }, + { "VS_INVOCATION_COUNT", GEN4, GEN8, RCS0, 0x2320, 2 }, + { "HS_INVOCATION_COUNT", GEN4, GEN8, RCS0, 0x2300, 2 }, + { "DS_INVOCATION_COUNT", GEN4, GEN8, RCS0, 0x2308, 2 }, + { "GS_INVOCATION_COUNT", GEN4, GEN8, RCS0, 0x2328, 2 }, + { "GS_PRIMITIVES_COUNT", GEN4, GEN8, RCS0, 0x2330, 2 }, + { "CL_INVOCATION_COUNT", GEN4, GEN8, RCS0, 0x2338, 2 }, + { "CL_PRIMITIVES_COUNT", GEN4, GEN8, RCS0, 0x2340, 2 }, + { "PS_INVOCATION_COUNT_0", GEN4, GEN8, RCS0, 0x22c8, 2, .ignore_bits = 0x3 }, + { "PS_DEPTH_COUNT_0", GEN4, GEN8, RCS0, 0x22d8, 2 }, + { "GPUGPU_DISPATCHDIMX", GEN8, -1, RCS0, 0x2500 }, + { "GPUGPU_DISPATCHDIMY", GEN8, -1, RCS0, 0x2504 }, + { "GPUGPU_DISPATCHDIMZ", GEN8, -1, RCS0, 0x2508 }, + { "MI_PREDICATE_SRC0", GEN8, -1, RCS0, 0x2400, 2 }, + { "MI_PREDICATE_SRC1", GEN8, -1, RCS0, 0x2408, 2 }, + { "MI_PREDICATE_DATA", GEN8, -1, RCS0, 0x2410, 2 }, + { "MI_PRED_RESULT", GEN8, -1, RCS0, 0x2418, .ignore_bits = ~1u }, + { "3DPRIM_END_OFFSET", GEN6, GEN7, RCS0, 0x2420 }, + { "3DPRIM_START_VERTEX", GEN6, GEN7, RCS0, 0x2430 }, + { "3DPRIM_VERTEX_COUNT", GEN6, GEN7, RCS0, 0x2434 }, + { "3DPRIM_INSTANCE_COUNT", GEN6, GEN7, RCS0, 0x2438 }, + { "3DPRIM_START_INSTANCE", GEN6, GEN7, RCS0, 0x243c }, + { "3DPRIM_BASE_VERTEX", GEN6, GEN7, RCS0, 0x2440 }, + { "GPGPU_THREADS_DISPATCHED", GEN8, -1, RCS0, 0x2290, 2 }, + { "PS_INVOCATION_COUNT_1", GEN8, -1, RCS0, 0x22f0, 2, .ignore_bits = 0x3 }, + { "PS_DEPTH_COUNT_1", GEN8, -1, RCS0, 0x22f8, 2 }, + { "BB_OFFSET", GEN8, -1, RCS0, 0x2158, .ignore_bits = 0x4 }, + { "MI_PREDICATE_RESULT_1", GEN8, -1, RCS0, 0x241c }, + { "CS_GPR", GEN8, -1, RCS0, 0x2600, 32 }, + { "OA_CTX_CONTROL", GEN8, -1, RCS0, 0x2360 }, + { "OACTXID", GEN8, -1, RCS0, 0x2364 }, + { "PS_INVOCATION_COUNT_2", GEN8, -1, RCS0, 0x2448, 2, .ignore_bits = 0x3 }, + { "PS_DEPTH_COUNT_2", GEN8, -1, RCS0, 0x2450, 2 }, + { "Cache_Mode_0", GEN7, GEN8, RCS0, 0x7000, .masked = true }, + { "Cache_Mode_1", GEN7, GEN8, RCS0, 0x7004, .masked = true }, + { "GT_MODE", GEN8, -1, RCS0, 0x7008, .masked = true }, + { "L3_Config", GEN8, -1, RCS0, 0x7034 }, + { "TD_CTL", GEN8, -1, RCS0, 0xe400, .masked = true }, + { "TD_CTL2", GEN8, -1, RCS0, 0xe404 }, + { "SO_NUM_PRIMS_WRITTEN0", GEN6, GEN7, RCS0, 0x5200, 2 }, + { "SO_NUM_PRIMS_WRITTEN1", GEN6, GEN7, RCS0, 0x5208, 2 }, + { "SO_NUM_PRIMS_WRITTEN2", GEN6, GEN7, RCS0, 0x5210, 2 }, + { "SO_NUM_PRIMS_WRITTEN3", GEN6, GEN7, RCS0, 0x5218, 2 }, + { "SO_PRIM_STORAGE_NEEDED0", GEN6, GEN7, RCS0, 0x5240, 2 }, + { "SO_PRIM_STORAGE_NEEDED1", GEN6, GEN7, RCS0, 0x5248, 2 }, + { "SO_PRIM_STORAGE_NEEDED2", GEN6, GEN7, RCS0, 0x5250, 2 }, + { "SO_PRIM_STORAGE_NEEDED3", GEN6, GEN7, RCS0, 0x5258, 2 }, + { "SO_WRITE_OFFSET0", GEN7, -1, RCS0, 0x5280, .ignore_bits = 0x3 }, + { "SO_WRITE_OFFSET1", GEN7, -1, RCS0, 0x5284, .ignore_bits = 0x3 }, + { "SO_WRITE_OFFSET2", GEN7, -1, RCS0, 0x5288, .ignore_bits = 0x3 }, + { "SO_WRITE_OFFSET3", GEN7, -1, RCS0, 0x528c, .ignore_bits = 0x3 }, + { "OA_CONTROL", NOCTX, -1, RCS0, 0x2b00 }, + { "PERF_CNT_1", NOCTX, -1, RCS0, 0x91b8, 2 }, + { "PERF_CNT_2", NOCTX, -1, RCS0, 0x91c0, 2 }, /* Privileged (enabled by w/a + FORCE_TO_NONPRIV) */ - { "CTX_PREEMPT", NOCTX /* GEN_RANGE(9, 10) */, RCS0, 0x2248 }, - { "CS_CHICKEN1", GEN_RANGE(9, 10), RCS0, 0x2580 }, - { "HDC_CHICKEN1", GEN_RANGE(9, 10), RCS0, 0x7304 }, - { "L3SQREG1", GEN8, RCS0, 0xb010 }, + { "CTX_PREEMPT", NOCTX /* GEN_RANGE(9, 10) */, -1, RCS0, 0x2248 }, + { "CS_CHICKEN1", GEN_RANGE(9, 10), -1, RCS0, 0x2580, .masked = true }, + { "HDC_CHICKEN1", GEN_RANGE(9, 10), -1, RCS0, 0x7304, .masked = true }, + { "L3SQREG4", GEN9, -1, RCS0, 0xb118, .ignore_bits = 0x1ffff0 }, - { "BCS_GPR", GEN9, BCS0, 0x22600, 32 }, - { "BCS_SWCTRL", GEN8, BCS0, 0x22200 }, + { "BCS_GPR", GEN9, -1, BCS0, 0x22600, 32 }, + { "BCS_SWCTRL", GEN8, -1, BCS0, 0x22200, .ignore_bits = ~0x3, .masked = true }, - { "VCS0_GPR", GEN9, VCS0, 0x12600, 32 }, - { "MFC_VDBOX1", NOCTX, VCS0, 0x12800, 64 }, + { "VCS0_GPR", GEN9, -1, VCS0, 0x12600, 32 }, + { "MFC_VDBOX1", NOCTX, -1, VCS0, 0x12800, 64 }, - { "VCS1_GPR", GEN9, VCS1, 0x1c600, 32 }, - { "MFC_VDBOX2", NOCTX, VCS1, 0x1c800, 64 }, + { "VCS1_GPR", GEN9, -1, VCS1, 0x1c600, 32 }, + { "MFC_VDBOX2", NOCTX, -1, VCS1, 0x1c800, 64 }, - { "VECS_GPR", GEN9, VECS0, 0x1a600, 32 }, + { "VECS_GPR", GEN9, -1, VECS0, 0x1a600, 32 }, {} }, ignore_registers[] = { - { "RCS timestamp", GEN6, ~0u, 0x2358 }, - { "VCS0 timestamp", GEN7, ~0u, 0x12358 }, - { "VCS1 timestamp", GEN7, ~0u, 0x1c358 }, - { "BCS timestamp", GEN7, ~0u, 0x22358 }, - { "VECS timestamp", GEN8, ~0u, 0x1a358 }, + { "RCS timestamp", GEN6, -1, ~0u, 0x2358 }, + { "VCS0 timestamp", GEN7, -1, ~0u, 0x12358 }, + { "VCS1 timestamp", GEN7, -1, ~0u, 0x1c358 }, + { "BCS timestamp", GEN7, -1, ~0u, 0x22358 }, + { "VECS timestamp", GEN8, -1, ~0u, 0x1a358 }, {} }; @@ -191,6 +192,40 @@ static bool ignore_register(uint32_t offset) return false; } +static void tmpl_regs(int fd, + uint32_t ctx, + const struct intel_execution_engine2 *e, + uint32_t handle, + uint32_t value) +{ + const unsigned int gen_bit = 1 << intel_gen(intel_get_drm_devid(fd)); + const unsigned int engine_bit = ENGINE(e->class, e->instance); + unsigned int regs_size; + uint32_t *regs; + + regs_size = NUM_REGS * sizeof(uint32_t); + regs_size = PAGE_ALIGN(regs_size); + + regs = gem_mmap__cpu(fd, handle, 0, regs_size, PROT_WRITE); + gem_set_domain(fd, handle, + I915_GEM_DOMAIN_CPU, I915_GEM_DOMAIN_CPU); + + for (const struct named_register *r = nonpriv_registers; r->name; r++) { + if (!(r->engine_mask & engine_bit)) + continue; + if (!(r->write_mask & r->read_mask & gen_bit)) + continue; + for (unsigned count = r->count ?: 1, offset = r->offset; + count--; offset += 4) { + if (r->masked) + regs[offset/sizeof(*regs)] = value & 0xffff; + else + regs[offset/sizeof(*regs)] = value; + } + } + munmap(regs, regs_size); +} + static uint32_t read_regs(int fd, uint32_t ctx, const struct intel_execution_engine2 *e, @@ -228,7 +263,7 @@ static uint32_t read_regs(int fd, for (const struct named_register *r = nonpriv_registers; r->name; r++) { if (!(r->engine_mask & engine_bit)) continue; - if (!(r->gen_mask & gen_bit)) + if (!(r->read_mask & gen_bit)) continue; for (unsigned count = r->count ?: 1, offset = r->offset; @@ -290,7 +325,7 @@ static void write_regs(int fd, for (const struct named_register *r = nonpriv_registers; r->name; r++) { if (!(r->engine_mask & engine_bit)) continue; - if (!(r->gen_mask & gen_bit)) + if (!(r->write_mask & r->read_mask & gen_bit)) continue; for (unsigned count = r->count ?: 1, offset = r->offset; count--; offset += 4) { @@ -353,7 +388,7 @@ static void restore_regs(int fd, for (const struct named_register *r = nonpriv_registers; r->name; r++) { if (!(r->engine_mask & engine_bit)) continue; - if (!(r->gen_mask & gen_bit)) + if (!(r->write_mask & r->read_mask & gen_bit)) continue; for (unsigned count = r->count ?: 1, offset = r->offset; @@ -406,7 +441,7 @@ static void dump_regs(int fd, for (const struct named_register *r = nonpriv_registers; r->name; r++) { if (!(r->engine_mask & engine_bit)) continue; - if (!(r->gen_mask & gen_bit)) + if (!(r->read_mask & gen_bit)) continue; if (r->count <= 1) { @@ -474,6 +509,60 @@ static void compare_regs(int fd, uint32_t A, uint32_t B, const char *who) num_errors, who); } +static void nonpriv(int fd, + const struct intel_execution_engine2 *e, + unsigned int flags) +{ + static const uint32_t values[] = { + 0x0, + 0xffffffff, + 0xcccccccc, + 0x33333333, + 0x55555555, + 0xaaaaaaaa, + 0xdeadbeef + }; + unsigned int engine = + gem_class_instance_to_eb_flags(fd, e->class, e->instance); + unsigned int num_values = ARRAY_SIZE(values); + + gem_quiescent_gpu(fd); + + for (int v = 0; v < num_values; v++) { + igt_spin_t *spin = NULL; + uint32_t ctx, regs[2], tmpl; + + ctx = gem_context_create(fd); + tmpl = read_regs(fd, ctx, e, flags); + regs[0] = read_regs(fd, ctx, e, flags); + + tmpl_regs(fd, ctx, e, tmpl, values[v]); + + spin = igt_spin_batch_new(fd, .ctx = ctx, .engine = engine); + + igt_debug("%s[%d]: Setting all registers to 0x%08x\n", + __func__, v, values[v]); + write_regs(fd, ctx, e, flags, values[v]); + + regs[1] = read_regs(fd, ctx, e, flags); + + /* + * Restore the original register values before the HW idles. + * Or else it may never restart! + */ + restore_regs(fd, ctx, e, flags, regs[0]); + + igt_spin_batch_free(fd, spin); + + compare_regs(fd, tmpl, regs[1], "nonpriv read/writes"); + + for (int n = 0; n < ARRAY_SIZE(regs); n++) + gem_close(fd, regs[n]); + gem_context_destroy(fd, ctx); + gem_close(fd, tmpl); + } +} + static void isolation(int fd, const struct intel_execution_engine2 *e, unsigned int flags) @@ -715,6 +804,9 @@ igt_main igt_fork_hang_detector(fd); } + igt_subtest_f("%s-nonpriv", e->name) + nonpriv(fd, e, 0); + igt_subtest_f("%s-clean", e->name) isolation(fd, e, 0); igt_subtest_f("%s-dirty-create", e->name) diff --git a/tests/intel-ci/fast-feedback.testlist b/tests/intel-ci/fast-feedback.testlist index 2d22c2c1c..87eb8bbb9 100644 --- a/tests/intel-ci/fast-feedback.testlist +++ b/tests/intel-ci/fast-feedback.testlist @@ -12,6 +12,11 @@ igt@gem_close_race@basic-threads igt@gem_cpu_reloc@basic igt@gem_ctx_create@basic igt@gem_ctx_create@basic-files +igt@gem_ctx_isolation@rcs0-nonpriv +igt@gem_ctx_isolation@bcs0-nonpriv +igt@gem_ctx_isolation@vcs0-nonpriv +igt@gem_ctx_isolation@vcs1-nonpriv +igt@gem_ctx_isolation@vecs0-nonpriv igt@gem_ctx_exec@basic igt@gem_ctx_param@basic igt@gem_ctx_param@basic-default