diff options
| author | Daniel Vetter <daniel.vetter@ffwll.ch> | 2014-09-23 15:46:47 +0200 |
|---|---|---|
| committer | Dave Airlie <airlied@redhat.com> | 2014-09-24 11:42:51 +1000 |
| commit | 884c6dabb0eafe7227f099c9e78e514191efaf13 (patch) | |
| tree | 5a3e63102ed2d88b75c7fa72b9d1782ce0805416 | |
| parent | 9908fb654088e50d7d528f74898c5e5ebbd0fb68 (diff) | |
| download | op-kernel-dev-884c6dabb0eafe7227f099c9e78e514191efaf13.zip op-kernel-dev-884c6dabb0eafe7227f099c9e78e514191efaf13.tar.gz | |
drm/<ttm-based-drivers>: Don't call drm_mmap
Really, the legacy buffer api should be dead, especially for all these
newfangled drivers. I suspect this is copypasta from the transitioning
days, which probably originated in radeon.
Cc: "Christian König" <christian.koenig@amd.com>
Cc: David Herrmann <dh.herrmann@gmail.com>
Cc: Rashika <rashika.kheria@gmail.com>
Cc: Josh Triplett <josh@joshtriplett.org>
Cc: Daniel Vetter <daniel.vetter@ffwll.ch>
Cc: Fabian Frederick <fabf@skynet.be>
Cc: Gerd Hoffmann <kraxel@redhat.com>
Cc: Alexandre Courbot <acourbot@nvidia.com>
Cc: Maarten Lankhorst <maarten.lankhorst@canonical.com>
Cc: Christian Engelmayer <cengelma@gmx.at>
Signed-off-by: Daniel Vetter <daniel.vetter@intel.com>
Reviewed-by: David Herrmann <dh.herrmann@gmail.com>
Acked-by: Ben Skeggs <bskeggs@redhat.com>
Acked-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Dave Airlie <airlied@redhat.com>
| -rw-r--r-- | drivers/gpu/drm/ast/ast_ttm.c | 2 | ||||
| -rw-r--r-- | drivers/gpu/drm/bochs/bochs_mm.c | 2 | ||||
| -rw-r--r-- | drivers/gpu/drm/cirrus/cirrus_ttm.c | 2 | ||||
| -rw-r--r-- | drivers/gpu/drm/mgag200/mgag200_ttm.c | 2 | ||||
| -rw-r--r-- | drivers/gpu/drm/nouveau/nouveau_ttm.c | 2 | ||||
| -rw-r--r-- | drivers/gpu/drm/qxl/qxl_ttm.c | 2 | ||||
| -rw-r--r-- | drivers/gpu/drm/radeon/radeon_ttm.c | 2 |
7 files changed, 7 insertions, 7 deletions
diff --git a/drivers/gpu/drm/ast/ast_ttm.c b/drivers/gpu/drm/ast/ast_ttm.c index 5098c7d..c65d432 100644 --- a/drivers/gpu/drm/ast/ast_ttm.c +++ b/drivers/gpu/drm/ast/ast_ttm.c @@ -427,7 +427,7 @@ int ast_mmap(struct file *filp, struct vm_area_struct *vma) struct ast_private *ast; if (unlikely(vma->vm_pgoff < DRM_FILE_PAGE_OFFSET)) - return drm_mmap(filp, vma); + return -EINVAL; file_priv = filp->private_data; ast = file_priv->minor->dev->dev_private; diff --git a/drivers/gpu/drm/bochs/bochs_mm.c b/drivers/gpu/drm/bochs/bochs_mm.c index 2af30e7..324f5a0 100644 --- a/drivers/gpu/drm/bochs/bochs_mm.c +++ b/drivers/gpu/drm/bochs/bochs_mm.c @@ -339,7 +339,7 @@ int bochs_mmap(struct file *filp, struct vm_area_struct *vma) struct bochs_device *bochs; if (unlikely(vma->vm_pgoff < DRM_FILE_PAGE_OFFSET)) - return drm_mmap(filp, vma); + return -EINVAL; file_priv = filp->private_data; bochs = file_priv->minor->dev->dev_private; diff --git a/drivers/gpu/drm/cirrus/cirrus_ttm.c b/drivers/gpu/drm/cirrus/cirrus_ttm.c index 3e7d758..d3c615f 100644 --- a/drivers/gpu/drm/cirrus/cirrus_ttm.c +++ b/drivers/gpu/drm/cirrus/cirrus_ttm.c @@ -411,7 +411,7 @@ int cirrus_mmap(struct file *filp, struct vm_area_struct *vma) struct cirrus_device *cirrus; if (unlikely(vma->vm_pgoff < DRM_FILE_PAGE_OFFSET)) - return drm_mmap(filp, vma); + return -EINVAL; file_priv = filp->private_data; cirrus = file_priv->minor->dev->dev_private; diff --git a/drivers/gpu/drm/mgag200/mgag200_ttm.c b/drivers/gpu/drm/mgag200/mgag200_ttm.c index be883ef..8ac7062 100644 --- a/drivers/gpu/drm/mgag200/mgag200_ttm.c +++ b/drivers/gpu/drm/mgag200/mgag200_ttm.c @@ -428,7 +428,7 @@ int mgag200_mmap(struct file *filp, struct vm_area_struct *vma) struct mga_device *mdev; if (unlikely(vma->vm_pgoff < DRM_FILE_PAGE_OFFSET)) - return drm_mmap(filp, vma); + return -EINVAL; file_priv = filp->private_data; mdev = file_priv->minor->dev->dev_private; diff --git a/drivers/gpu/drm/nouveau/nouveau_ttm.c b/drivers/gpu/drm/nouveau/nouveau_ttm.c index e81d086..753a6def 100644 --- a/drivers/gpu/drm/nouveau/nouveau_ttm.c +++ b/drivers/gpu/drm/nouveau/nouveau_ttm.c @@ -281,7 +281,7 @@ nouveau_ttm_mmap(struct file *filp, struct vm_area_struct *vma) struct nouveau_drm *drm = nouveau_drm(file_priv->minor->dev); if (unlikely(vma->vm_pgoff < DRM_FILE_PAGE_OFFSET)) - return drm_mmap(filp, vma); + return -EINVAL; return ttm_bo_mmap(filp, vma, &drm->ttm.bdev); } diff --git a/drivers/gpu/drm/qxl/qxl_ttm.c b/drivers/gpu/drm/qxl/qxl_ttm.c index abe945a..0cbc4c9 100644 --- a/drivers/gpu/drm/qxl/qxl_ttm.c +++ b/drivers/gpu/drm/qxl/qxl_ttm.c @@ -127,7 +127,7 @@ int qxl_mmap(struct file *filp, struct vm_area_struct *vma) if (unlikely(vma->vm_pgoff < DRM_FILE_PAGE_OFFSET)) { pr_info("%s: vma->vm_pgoff (%ld) < DRM_FILE_PAGE_OFFSET\n", __func__, vma->vm_pgoff); - return drm_mmap(filp, vma); + return -EINVAL; } file_priv = filp->private_data; diff --git a/drivers/gpu/drm/radeon/radeon_ttm.c b/drivers/gpu/drm/radeon/radeon_ttm.c index d73ea9c..738a2f2 100644 --- a/drivers/gpu/drm/radeon/radeon_ttm.c +++ b/drivers/gpu/drm/radeon/radeon_ttm.c @@ -963,7 +963,7 @@ int radeon_mmap(struct file *filp, struct vm_area_struct *vma) int r; if (unlikely(vma->vm_pgoff < DRM_FILE_PAGE_OFFSET)) { - return drm_mmap(filp, vma); + return -EINVAL; } file_priv = filp->private_data; |
