From: Nirmoy Das <nirmoy.das@intel.com>
To: igt-dev@lists.freedesktop.org
Cc: Nirmoy Das <nirmoy.das@intel.com>
Subject: [PATCH i-g-t 3/4] tests/intel/xe_exec_atomic: Use new vm bind flag
Date: Fri, 12 Apr 2024 10:57:42 +0200 [thread overview]
Message-ID: <20240412085744.21196-7-nirmoy.das@intel.com> (raw)
In-Reply-To: <20240412085744.21196-1-nirmoy.das@intel.com>
Use new vm bind flag to probe device atomics support.
Signed-off-by: Nirmoy Das <nirmoy.das@intel.com>
---
tests/intel/xe_exec_atomic.c | 10 ++++++----
1 file changed, 6 insertions(+), 4 deletions(-)
diff --git a/tests/intel/xe_exec_atomic.c b/tests/intel/xe_exec_atomic.c
index d9790da78..1ec149ca1 100644
--- a/tests/intel/xe_exec_atomic.c
+++ b/tests/intel/xe_exec_atomic.c
@@ -85,7 +85,8 @@ static void basic_inst(int fd, int inst_type, struct drm_xe_engine_class_instanc
exec_queue = xe_exec_queue_create(fd, vm, eci, 0);
bind_engine = xe_bind_exec_queue_create(fd, vm, 0);
- xe_vm_bind_async(fd, vm, bind_engine, bo, 0, addr, bo_size, &sync, 1);
+ xe_vm_bind_async_flags(fd, vm, bind_engine, bo, 0, addr, bo_size,
+ &sync, 1, DRM_XE_VM_BIND_FLAG_DEVICE_ATOMICS);
data = xe_bo_mmap_ext(fd, bo, bo_size, PROT_READ|PROT_WRITE);
data->data = value;
@@ -112,9 +113,10 @@ static void basic_inst(int fd, int inst_type, struct drm_xe_engine_class_instanc
static bool has_atomics(int fd, uint32_t region)
{
- /* System memory atomics on dGPU is not functional as of now */
- if (region == system_memory(fd) && xe_has_vram(fd))
- return false;
+ struct drm_xe_query_config *config = xe_config(fd);
+
+ if (region == system_memory(fd))
+ return !!config->info[DRM_XE_QUERY_CONFIG_VA_BITS];
return true;
}
--
2.42.0
next prev parent reply other threads:[~2024-04-12 9:11 UTC|newest]
Thread overview: 11+ messages / expand[flat|nested] mbox.gz Atom feed top
2024-04-12 8:57 [PATCH i-g-t 0/4] Tes update for atomics related uAPI changes Nirmoy Das
2024-04-12 8:57 ` [PATCH i-g-t 1/4] drm-uapi/xe: Add device atomics vm bind flags Nirmoy Das
2024-04-12 8:57 ` [PATCH i-g-t 1/4] lib/igt_gt: Add gem_engine_can_block_ggtt_binder Nirmoy Das
2024-04-12 8:57 ` [PATCH i-g-t 2/4] drm-uapi/xe: Add query flag for dev atomics on SMEM Nirmoy Das
2024-04-12 8:57 ` [PATCH i-g-t 2/4] tests/intel/gem_ctx_shared: Skip some test on MTL Nirmoy Das
2024-04-12 8:57 ` [PATCH i-g-t 3/4] tests/intel/gem_ctx_schedule: " Nirmoy Das
2024-04-12 8:57 ` Nirmoy Das [this message]
2024-04-12 8:57 ` [PATCH i-g-t 4/4] test/intel/xe_query: Print DRM_XE_QUERY_CONFIG_SUPP_DEV_ATOMIC_ON_SMEM Nirmoy Das
2024-04-12 8:57 ` [PATCH i-g-t 4/4] tests/intel/gem_spin_batch: Skip some test on MTL Nirmoy Das
2024-04-12 9:13 ` [PATCH i-g-t 0/4] Tes update for atomics related uAPI changes Nirmoy Das
-- strict thread matches above, loose matches on Subject: below --
2024-04-12 9:01 Nirmoy Das
2024-04-12 9:01 ` [PATCH i-g-t 3/4] tests/intel/xe_exec_atomic: Use new vm bind flag Nirmoy Das
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