diff options
| author | Thomas Zimmermann <tzimmermann@suse.de> | 2019-02-07 09:59:28 +0100 |
|---|---|---|
| committer | Alex Deucher <alexander.deucher@amd.com> | 2019-03-19 15:03:53 -0500 |
| commit | aa8e2435b3d4878a0db8917805e86f61001fe174 (patch) | |
| tree | 5b003d6c7a3439e86ffb6c9a76073c06e26c1ef7 /drivers/gpu/drm/vmwgfx | |
| parent | fd16ac8e4c95d853913f6a080a0bc19d64a943f8 (diff) | |
| download | linux-aa8e2435b3d4878a0db8917805e86f61001fe174.tar.bz2 | |
drm/ttm: Define a single DRM_FILE_PAGE_OFFSET constant
Most TTM drivers define the constant DRM_FILE_PAGE_OFFSET of the same
value. The only exception is vboxvideo, which is being converted to the
new offset by this patch. Unifying the constants in a single place
simplifies the driver code.
Signed-off-by: Thomas Zimmermann <tzimmermann@suse.de>
Reviewed-by: Christian König <christian.koenig@amd.com>
Acked-by: Hans de Goede <hdegoede@redhat.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Diffstat (limited to 'drivers/gpu/drm/vmwgfx')
| -rw-r--r-- | drivers/gpu/drm/vmwgfx/vmwgfx_drv.c | 2 | ||||
| -rw-r--r-- | drivers/gpu/drm/vmwgfx/vmwgfx_drv.h | 1 | ||||
| -rw-r--r-- | drivers/gpu/drm/vmwgfx/vmwgfx_ttm_glue.c | 2 |
3 files changed, 2 insertions, 3 deletions
diff --git a/drivers/gpu/drm/vmwgfx/vmwgfx_drv.c b/drivers/gpu/drm/vmwgfx/vmwgfx_drv.c index 6165fe2c4504..a31d38e2216f 100644 --- a/drivers/gpu/drm/vmwgfx/vmwgfx_drv.c +++ b/drivers/gpu/drm/vmwgfx/vmwgfx_drv.c @@ -851,7 +851,7 @@ static int vmw_driver_load(struct drm_device *dev, unsigned long chipset) ret = ttm_bo_device_init(&dev_priv->bdev, &vmw_bo_driver, dev->anon_inode->i_mapping, - VMWGFX_FILE_PAGE_OFFSET, + DRM_FILE_PAGE_OFFSET, false); if (unlikely(ret != 0)) { DRM_ERROR("Failed initializing TTM buffer object driver.\n"); diff --git a/drivers/gpu/drm/vmwgfx/vmwgfx_drv.h b/drivers/gpu/drm/vmwgfx/vmwgfx_drv.h index accb2fafe2f1..6302c12c2298 100644 --- a/drivers/gpu/drm/vmwgfx/vmwgfx_drv.h +++ b/drivers/gpu/drm/vmwgfx/vmwgfx_drv.h @@ -48,7 +48,6 @@ #define VMWGFX_DRIVER_MAJOR 2 #define VMWGFX_DRIVER_MINOR 15 #define VMWGFX_DRIVER_PATCHLEVEL 0 -#define VMWGFX_FILE_PAGE_OFFSET 0x00100000 #define VMWGFX_FIFO_STATIC_SIZE (1024*1024) #define VMWGFX_MAX_RELOCATIONS 2048 #define VMWGFX_MAX_VALIDATIONS 2048 diff --git a/drivers/gpu/drm/vmwgfx/vmwgfx_ttm_glue.c b/drivers/gpu/drm/vmwgfx/vmwgfx_ttm_glue.c index e6d75e377dd8..ec5b4b237f2c 100644 --- a/drivers/gpu/drm/vmwgfx/vmwgfx_ttm_glue.c +++ b/drivers/gpu/drm/vmwgfx/vmwgfx_ttm_glue.c @@ -33,7 +33,7 @@ int vmw_mmap(struct file *filp, struct vm_area_struct *vma) struct drm_file *file_priv; struct vmw_private *dev_priv; - if (unlikely(vma->vm_pgoff < VMWGFX_FILE_PAGE_OFFSET)) { + if (unlikely(vma->vm_pgoff < DRM_FILE_PAGE_OFFSET)) { DRM_ERROR("Illegal attempt to mmap old fifo space.\n"); return -EINVAL; } |