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drm/amdgpu:fix amdgpu_sa_bo_new error(v2) 

ib_pool init should prior to fbdev_init, otherwise
there will be error from amdgpu_sa_bo_new
(amdgpu_sa.c:323)

fbdev_init will call ttm_validate which further call
amdgpu_sa_bo_new.

v2:
move fbdev_init behind ib test.

Signed-off-by: Monk Liu <Monk.Liu@amd.com>
Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
This commit is contained in:
Monk Liu 2017-02-08 17:38:13 +08:00 committed by Alex Deucher
parent edcafc0294
commit 9bc92b9c8d
1 changed files with 2 additions and 2 deletions
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4
drivers/gpu/drm/amd/amdgpu/amdgpu_device.c
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@ -1835,8 +1835,6 @@ int amdgpu_device_init(struct amdgpu_device *adev,
/* Get a log2 for easy divisions. */
adev->mm_stats.log2_max_MBps = ilog2(max(1u, max_MBps));
amdgpu_fbdev_init(adev);
r = amdgpu_ib_pool_init(adev);
if (r) {
dev_err(adev->dev, "IB initialization failed (%d).\n", r);
@ -1847,6 +1845,8 @@ int amdgpu_device_init(struct amdgpu_device *adev,
if (r)
DRM_ERROR("ib ring test failed (%d).\n", r);
amdgpu_fbdev_init(adev);
r = amdgpu_gem_debugfs_init(adev);
if (r) {
DRM_ERROR("registering gem debugfs failed (%d).\n", r);