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From e94da6aca4ed334025246b18ab57427f81cb6eae Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Christian=20K=C3=B6nig?= <christian.koenig@amd.com>
Date: Mon, 22 Jan 2018 11:17:18 +0100
Subject: [PATCH 3244/4131] drm/amdgpu: reduce reserved VA size
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit
1MB should be more than enough, currently we use about 8K.
Signed-off-by: Christian König <christian.koenig@amd.com>
Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
Acked-by: Monk Liu <monk.liu@amd.com>
---
drivers/gpu/drm/amd/amdgpu/amdgpu_vm.h | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_vm.h b/drivers/gpu/drm/amd/amdgpu/amdgpu_vm.h
index 0cb4e7b..beee443 100644
--- a/drivers/gpu/drm/amd/amdgpu/amdgpu_vm.h
+++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_vm.h
@@ -103,7 +103,7 @@ struct amdgpu_bo_list_entry;
#define AMDGPU_MMHUB 1
/* hardcode that limit for now */
-#define AMDGPU_VA_RESERVED_SIZE (8ULL << 20)
+#define AMDGPU_VA_RESERVED_SIZE (1ULL << 20)
/* VA hole for 48bit addresses on Vega10 */
#define AMDGPU_VA_HOLE_START 0x0000800000000000ULL
--
2.7.4
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