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Commit 9bc92b9c authored by Monk Liu's avatar Monk Liu Committed by Alex Deucher
Browse files

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: default avatarMonk Liu <Monk.Liu@amd.com>
Reviewed-by: default avatarAlex Deucher <alexander.deucher@amd.com>
Signed-off-by: default avatarAlex Deucher <alexander.deucher@amd.com>
parent edcafc02

drivers/gpu/drm/amd/amdgpu/amdgpu_device.c

+2 −2
Original line number Diff line number Diff line
@@ -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);