Am 20.04.2017 um 14:43 schrieb Alex Deucher:
On Wed, Apr 19, 2017 at 11:47 PM, Chunming Zhou <[email protected]> wrote:
Change-Id: Icdf2486a2d1116e71dc8958cda679a4a83838489
Signed-off-by: Chunming Zhou <[email protected]>
---
drivers/gpu/drm/amd/amdgpu/amdgpu_drv.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_drv.c
b/drivers/gpu/drm/amd/amdgpu/amdgpu_drv.c
index d74a406..8f201a3 100644
--- a/drivers/gpu/drm/amd/amdgpu/amdgpu_drv.c
+++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_drv.c
@@ -65,7 +65,7 @@
#define KMS_DRIVER_PATCHLEVEL 0
int amdgpu_vram_limit = 0;
-int amdgpu_gart_size = -1; /* auto */
+int amdgpu_gart_size = 3072; /* 3GB by default */
This breaks the auto setting. Please add a global define for gtt size
(e.g., AMDGPU_DEFAULT_GTT_SIZE_MB) and switch the gmc modules to use
that rather than the hardcoded 1024ULL.
I think this change isn't necessary any more.
Looks like I've found and fixed the root cause of the issue with
"drm/amdgpu: fix amdgpu_ttm_bo_eviction_valuable".
Please test that patch if your test case now works without any
additional changes.
Christian.
Alex
int amdgpu_moverate = -1; /* auto */
int amdgpu_benchmarking = 0;
int amdgpu_testing = 0;
--
1.9.1
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