From: Janusz Krzysztofik <janusz.krzysztofik@linux.intel.com> To: igt-dev@lists.freedesktop.org Cc: intel-gfx@lists.freedesktop.org Subject: [Intel-gfx] [RFC PATCH i-g-t 2/6] tests/core_hotunplug: Add 'GEM address space' variants Date: Thu, 1 Apr 2021 16:36:39 +0200 [thread overview] Message-ID: <20210401143643.7867-2-janusz.krzysztofik@linux.intel.com> (raw) In-Reply-To: <20210401143643.7867-1-janusz.krzysztofik@linux.intel.com> Verify if an additional address space associated with an open device file descriptor is cleaned up correctly on device hotunbind / hotunplug. Signed-off-by: Janusz Krzysztofik <janusz.krzysztofik@linux.intel.com> --- tests/core_hotunplug.c | 79 ++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 79 insertions(+) diff --git a/tests/core_hotunplug.c b/tests/core_hotunplug.c index 4f6c4f625..decfcdfda 100644 --- a/tests/core_hotunplug.c +++ b/tests/core_hotunplug.c @@ -32,6 +32,7 @@ #include "i915/gem.h" #include "i915/gem_context.h" +#include "i915/gem_vm.h" #include "igt.h" #include "igt_device_scan.h" #include "igt_kmod.h" @@ -600,6 +601,60 @@ static void ctx_hotunplug_lateclose(struct hotunplug *priv) igt_assert_eq(priv->fd.drm, -1); } +static void vm_hotunbind_lateclose(struct hotunplug *priv) +{ + int vm; + + igt_require(priv->fd.drm = -1); + priv->fd.drm = local_drm_open_driver(false, "pre-", " for prerequisites check"); + + igt_require_intel(priv->fd.drm); + gem_require_vm(priv->fd.drm); + priv->fd.drm = close_device(priv->fd.drm, "", "pre-checked "); + + pre_check(priv); + + priv->fd.drm = local_drm_open_driver(false, "", " for hot unbind"); + + local_debug("%s\n", "creating additional GEM user address space"); + vm = gem_vm_create(priv->fd.drm); + + driver_unbind(priv, "hot ", 0); + + local_debug("%s\n", "trying to late remove the address space"); + igt_assert_eq(__gem_vm_destroy(priv->fd.drm, vm), -ENODEV); + + priv->fd.drm = close_device(priv->fd.drm, "late ", "removed "); + igt_assert_eq(priv->fd.drm, -1); +} + +static void vm_hotunplug_lateclose(struct hotunplug *priv) +{ + int vm; + + igt_require(priv->fd.drm = -1); + priv->fd.drm = local_drm_open_driver(false, "pre-", " for prerequisites check"); + + igt_require_intel(priv->fd.drm); + gem_require_vm(priv->fd.drm); + priv->fd.drm = close_device(priv->fd.drm, "", "pre-checked "); + + pre_check(priv); + + priv->fd.drm = local_drm_open_driver(false, "", " for hot unplug"); + + local_debug("%s\n", "creating additional GEM user address space"); + vm = gem_vm_create(priv->fd.drm); + + device_unplug(priv, "hot ", 0); + + local_debug("%s\n", "trying to late remove the address space"); + igt_assert_eq(__gem_vm_destroy(priv->fd.drm, vm), -ENODEV); + + priv->fd.drm = close_device(priv->fd.drm, "late ", "unbound "); + igt_assert_eq(priv->fd.drm, -1); +} + /* Main */ igt_main @@ -761,6 +816,30 @@ igt_main recover(&priv); } + igt_fixture + post_healthcheck(&priv); + + igt_subtest_group { + igt_describe("Check if the driver can be cleanly unboound form a still open device with extra GEM address space, then released"); + igt_subtest("vm-hotunbind-lateclose") + vm_hotunbind_lateclose(&priv); + + igt_fixture + recover(&priv); + } + + igt_fixture + post_healthcheck(&priv); + + igt_subtest_group { + igt_describe("Check if a still open device with extra GEM address space can be cleanly unplugged, then released"); + igt_subtest("vm-hotunplug-lateclose") + vm_hotunplug_lateclose(&priv); + + igt_fixture + recover(&priv); + } + igt_fixture { post_healthcheck(&priv); -- 2.25.1 _______________________________________________ Intel-gfx mailing list Intel-gfx@lists.freedesktop.org https://lists.freedesktop.org/mailman/listinfo/intel-gfx
WARNING: multiple messages have this Message-ID (diff)
From: Janusz Krzysztofik <janusz.krzysztofik@linux.intel.com> To: igt-dev@lists.freedesktop.org Cc: intel-gfx@lists.freedesktop.org Subject: [igt-dev] [RFC PATCH i-g-t 2/6] tests/core_hotunplug: Add 'GEM address space' variants Date: Thu, 1 Apr 2021 16:36:39 +0200 [thread overview] Message-ID: <20210401143643.7867-2-janusz.krzysztofik@linux.intel.com> (raw) In-Reply-To: <20210401143643.7867-1-janusz.krzysztofik@linux.intel.com> Verify if an additional address space associated with an open device file descriptor is cleaned up correctly on device hotunbind / hotunplug. Signed-off-by: Janusz Krzysztofik <janusz.krzysztofik@linux.intel.com> --- tests/core_hotunplug.c | 79 ++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 79 insertions(+) diff --git a/tests/core_hotunplug.c b/tests/core_hotunplug.c index 4f6c4f625..decfcdfda 100644 --- a/tests/core_hotunplug.c +++ b/tests/core_hotunplug.c @@ -32,6 +32,7 @@ #include "i915/gem.h" #include "i915/gem_context.h" +#include "i915/gem_vm.h" #include "igt.h" #include "igt_device_scan.h" #include "igt_kmod.h" @@ -600,6 +601,60 @@ static void ctx_hotunplug_lateclose(struct hotunplug *priv) igt_assert_eq(priv->fd.drm, -1); } +static void vm_hotunbind_lateclose(struct hotunplug *priv) +{ + int vm; + + igt_require(priv->fd.drm = -1); + priv->fd.drm = local_drm_open_driver(false, "pre-", " for prerequisites check"); + + igt_require_intel(priv->fd.drm); + gem_require_vm(priv->fd.drm); + priv->fd.drm = close_device(priv->fd.drm, "", "pre-checked "); + + pre_check(priv); + + priv->fd.drm = local_drm_open_driver(false, "", " for hot unbind"); + + local_debug("%s\n", "creating additional GEM user address space"); + vm = gem_vm_create(priv->fd.drm); + + driver_unbind(priv, "hot ", 0); + + local_debug("%s\n", "trying to late remove the address space"); + igt_assert_eq(__gem_vm_destroy(priv->fd.drm, vm), -ENODEV); + + priv->fd.drm = close_device(priv->fd.drm, "late ", "removed "); + igt_assert_eq(priv->fd.drm, -1); +} + +static void vm_hotunplug_lateclose(struct hotunplug *priv) +{ + int vm; + + igt_require(priv->fd.drm = -1); + priv->fd.drm = local_drm_open_driver(false, "pre-", " for prerequisites check"); + + igt_require_intel(priv->fd.drm); + gem_require_vm(priv->fd.drm); + priv->fd.drm = close_device(priv->fd.drm, "", "pre-checked "); + + pre_check(priv); + + priv->fd.drm = local_drm_open_driver(false, "", " for hot unplug"); + + local_debug("%s\n", "creating additional GEM user address space"); + vm = gem_vm_create(priv->fd.drm); + + device_unplug(priv, "hot ", 0); + + local_debug("%s\n", "trying to late remove the address space"); + igt_assert_eq(__gem_vm_destroy(priv->fd.drm, vm), -ENODEV); + + priv->fd.drm = close_device(priv->fd.drm, "late ", "unbound "); + igt_assert_eq(priv->fd.drm, -1); +} + /* Main */ igt_main @@ -761,6 +816,30 @@ igt_main recover(&priv); } + igt_fixture + post_healthcheck(&priv); + + igt_subtest_group { + igt_describe("Check if the driver can be cleanly unboound form a still open device with extra GEM address space, then released"); + igt_subtest("vm-hotunbind-lateclose") + vm_hotunbind_lateclose(&priv); + + igt_fixture + recover(&priv); + } + + igt_fixture + post_healthcheck(&priv); + + igt_subtest_group { + igt_describe("Check if a still open device with extra GEM address space can be cleanly unplugged, then released"); + igt_subtest("vm-hotunplug-lateclose") + vm_hotunplug_lateclose(&priv); + + igt_fixture + recover(&priv); + } + igt_fixture { post_healthcheck(&priv); -- 2.25.1 _______________________________________________ igt-dev mailing list igt-dev@lists.freedesktop.org https://lists.freedesktop.org/mailman/listinfo/igt-dev
next prev parent reply other threads:[~2021-04-01 14:37 UTC|newest] Thread overview: 14+ messages / expand[flat|nested] mbox.gz Atom feed top 2021-04-01 14:36 [Intel-gfx] [RFC PATCH i-g-t 1/6] tests/core_hotunplug: Add 'GEM context' variants Janusz Krzysztofik 2021-04-01 14:36 ` [igt-dev] " Janusz Krzysztofik 2021-04-01 14:36 ` Janusz Krzysztofik [this message] 2021-04-01 14:36 ` [igt-dev] [RFC PATCH i-g-t 2/6] tests/core_hotunplug: Add 'GEM address space' variants Janusz Krzysztofik 2021-04-01 14:36 ` [Intel-gfx] [RFC PATCH i-g-t 3/6] tests/core_hotunplug: Add 'GEM object' variants Janusz Krzysztofik 2021-04-01 14:36 ` [igt-dev] " Janusz Krzysztofik 2021-04-01 14:36 ` [Intel-gfx] [RFC PATCH i-g-t 4/6] tests/core_hotunplug: Add 'userptr GEM " Janusz Krzysztofik 2021-04-01 14:36 ` [igt-dev] " Janusz Krzysztofik 2021-04-01 14:36 ` [Intel-gfx] [RFC PATCH i-g-t 5/6] tests/core_hotunplug: Add 'PRIME handle' variants Janusz Krzysztofik 2021-04-01 14:36 ` [igt-dev] " Janusz Krzysztofik 2021-04-01 14:36 ` [Intel-gfx] [RFC PATCH i-g-t 6/6] tests/core_hotunplug: Add 'GEM spin' variants Janusz Krzysztofik 2021-04-01 14:36 ` [igt-dev] " Janusz Krzysztofik 2021-04-01 17:24 ` [igt-dev] ✓ Fi.CI.BAT: success for series starting with [RFC,i-g-t,1/6] tests/core_hotunplug: Add 'GEM context' variants Patchwork 2021-04-01 21:58 ` [igt-dev] ✓ Fi.CI.IGT: " Patchwork
Reply instructions: You may reply publicly to this message via plain-text email using any one of the following methods: * Save the following mbox file, import it into your mail client, and reply-to-all from there: mbox Avoid top-posting and favor interleaved quoting: https://en.wikipedia.org/wiki/Posting_style#Interleaved_style * Reply using the --to, --cc, and --in-reply-to switches of git-send-email(1): git send-email \ --in-reply-to=20210401143643.7867-2-janusz.krzysztofik@linux.intel.com \ --to=janusz.krzysztofik@linux.intel.com \ --cc=igt-dev@lists.freedesktop.org \ --cc=intel-gfx@lists.freedesktop.org \ /path/to/YOUR_REPLY https://kernel.org/pub/software/scm/git/docs/git-send-email.html * If your mail client supports setting the In-Reply-To header via mailto: links, try the mailto: linkBe sure your reply has a Subject: header at the top and a blank line before the message body.
This is an external index of several public inboxes, see mirroring instructions on how to clone and mirror all data and code used by this external index.