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| author | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2016-04-06 05:57:19 -0400 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2016-04-06 05:57:19 -0400 |
| commit | 1bb025f6db789ea0bb674eaed15ee843ef0b2e88 (patch) | |
| tree | cdbaa7f57ce541abb5b973803712a9f55307c355 /drivers/gpu/drm/amd/amdgpu/amdgpu_ttm.c | |
| parent | f55532a0c0b8bb6148f4e07853b876ef73bc69ca (diff) | |
| parent | f75587b8ca69768c6cf8a38a0b61e68e1bea3d36 (diff) | |
| download | linux-1bb025f6db789ea0bb674eaed15ee843ef0b2e88.tar.gz linux-1bb025f6db789ea0bb674eaed15ee843ef0b2e88.tar.xz | |
Merge tag 'extcon-fixes-for-4.6-rc3' of git://git.kernel.org/pub/scm/linux/kernel/git/chanwoo/extcon into char-misc-linus
Chanwoo writes:
Update extcon for v4.6-rc3
This patch fixes the following one issue:
- In extcon-palmas.c, the external abort happen when wake-up from suspend state
on BeagleBoard-X15 platform. So, drop the IRQF_EARLY_RESUME flag.
Diffstat (limited to 'drivers/gpu/drm/amd/amdgpu/amdgpu_ttm.c')
| -rw-r--r-- | drivers/gpu/drm/amd/amdgpu/amdgpu_ttm.c | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_ttm.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_ttm.c index ab34190859a8..f1a55d1888cb 100644 --- a/drivers/gpu/drm/amd/amdgpu/amdgpu_ttm.c +++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_ttm.c @@ -384,9 +384,15 @@ static int amdgpu_bo_move(struct ttm_buffer_object *bo, struct ttm_mem_reg *new_mem) { struct amdgpu_device *adev; + struct amdgpu_bo *abo; struct ttm_mem_reg *old_mem = &bo->mem; int r; + /* Can't move a pinned BO */ + abo = container_of(bo, struct amdgpu_bo, tbo); + if (WARN_ON_ONCE(abo->pin_count > 0)) + return -EINVAL; + adev = amdgpu_get_adev(bo->bdev); if (old_mem->mem_type == TTM_PL_SYSTEM && bo->ttm == NULL) { amdgpu_move_null(bo, new_mem); |