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From 15f3ca07aaf1a5836e79b7fe9324559689e3b57a Mon Sep 17 00:00:00 2001
From: Junwei Zhang <Jerry.Zhang@amd.com>
Date: Tue, 20 Sep 2016 14:15:59 +0800
Subject: [PATCH 03/10] tests/amdgpu: add vram memory info test
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit
Change-Id: If8f26c99f408fa2706ffc2f62ad17720d83e254c
Signed-off-by: Junwei Zhang <Jerry.Zhang@amd.com>
Reviewed-by: Christian König <christian.koenig@amd.com>
---
tests/amdgpu/basic_tests.c | 26 ++++++++++++++++++++++++++
1 file changed, 26 insertions(+)
diff --git a/tests/amdgpu/basic_tests.c b/tests/amdgpu/basic_tests.c
index 3817d27..ce14786 100644
--- a/tests/amdgpu/basic_tests.c
+++ b/tests/amdgpu/basic_tests.c
@@ -402,6 +402,31 @@ static void amdgpu_query_heap_info_test(void)
amdgpu_vprintf(" usage: 0x%"PRIx64"\n", info.heap_usage);
}
+static void amdgpu_query_memory_info_test(void)
+{
+ struct amdgpu_memory_info mem;
+
+ amdgpu_query_memory_info(device_handle, &mem);
+
+ amdgpu_vprintf("\n VRAM memory info...\n");
+ amdgpu_vprintf(" total: 0x%"PRIx64"\n", mem.vram.total_heap_size);
+ amdgpu_vprintf(" usable: 0x%"PRIx64"\n", mem.vram.usable_heap_size);
+ amdgpu_vprintf(" usage: 0x%"PRIx64"\n", mem.vram.heap_usage);
+ amdgpu_vprintf(" max: 0x%"PRIx64"\n", mem.vram.max_allocation);
+
+ amdgpu_vprintf("\n Visible VRAM memory info...\n");
+ amdgpu_vprintf(" total: 0x%"PRIx64"\n", mem.cpu_accessible_vram.total_heap_size);
+ amdgpu_vprintf(" usable: 0x%"PRIx64"\n", mem.cpu_accessible_vram.usable_heap_size);
+ amdgpu_vprintf(" usage: 0x%"PRIx64"\n", mem.cpu_accessible_vram.heap_usage);
+ amdgpu_vprintf(" max: 0x%"PRIx64"\n", mem.cpu_accessible_vram.max_allocation);
+
+ amdgpu_vprintf("\n GTT memory info...\n");
+ amdgpu_vprintf(" total: 0x%"PRIx64"\n", mem.gtt.total_heap_size);
+ amdgpu_vprintf(" usable: 0x%"PRIx64"\n", mem.gtt.usable_heap_size);
+ amdgpu_vprintf(" usage: 0x%"PRIx64"\n", mem.gtt.heap_usage);
+ amdgpu_vprintf(" max: 0x%"PRIx64"\n", mem.gtt.max_allocation);
+}
+
static void amdgpu_query_info_test(void)
{
amdgpu_query_gpu_info_test();
@@ -412,6 +437,7 @@ static void amdgpu_query_info_test(void)
amdgpu_query_hw_info_test(AMDGPU_HW_IP_UVD);
amdgpu_query_hw_info_test(AMDGPU_HW_IP_VCE);
amdgpu_query_heap_info_test();
+ amdgpu_query_memory_info_test();
}
static void amdgpu_memory_alloc(void)
--
2.7.4
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