diff options
Diffstat (limited to 'meta-amd-bsp/recipes-kernel/linux/linux-yocto-4.14.71/3244-drm-amdgpu-reduce-reserved-VA-size.patch')
| -rw-r--r-- | meta-amd-bsp/recipes-kernel/linux/linux-yocto-4.14.71/3244-drm-amdgpu-reduce-reserved-VA-size.patch | 33 |
1 files changed, 33 insertions, 0 deletions
diff --git a/meta-amd-bsp/recipes-kernel/linux/linux-yocto-4.14.71/3244-drm-amdgpu-reduce-reserved-VA-size.patch b/meta-amd-bsp/recipes-kernel/linux/linux-yocto-4.14.71/3244-drm-amdgpu-reduce-reserved-VA-size.patch new file mode 100644 index 00000000..f60e982e --- /dev/null +++ b/meta-amd-bsp/recipes-kernel/linux/linux-yocto-4.14.71/3244-drm-amdgpu-reduce-reserved-VA-size.patch @@ -0,0 +1,33 @@ +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 + |