diff options
| author | Damien Lespiau <damien.lespiau@intel.com> | 2012-10-26 18:20:12 +0100 |
|---|---|---|
| committer | Daniel Vetter <daniel.vetter@ffwll.ch> | 2012-11-11 23:51:02 +0100 |
| commit | 5a35e99e8162d6820013a56ad15ea8bf937af5a6 (patch) | |
| tree | 54d022a9c9e7ae53e22b644e4d228f2b2ed7200b /drivers/gpu/drm/i915/intel_drv.h | |
| parent | c54173a85d4931b8cf5cefdf0821a4745c7a9241 (diff) | |
drm/i915: adjust sprite base address
Just like in:
commit c2c75131244507c93f812862fdbd4f3a37139401
Author: Daniel Vetter <daniel.vetter@ffwll.ch>
Date: Thu Jul 5 12:17:30 2012 +0200
drm/i915: adjust framebuffer base address on gen4+
but this time, for the sprite planes. This ensures that the
sprite offset are always inside the supported hardware limits since it
becomes the offset into a page and we adjust the base address to a page
boundary.
Signed-off-by: Damien Lespiau <damien.lespiau@intel.com>
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
Diffstat (limited to 'drivers/gpu/drm/i915/intel_drv.h')
| -rw-r--r-- | drivers/gpu/drm/i915/intel_drv.h | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/drivers/gpu/drm/i915/intel_drv.h b/drivers/gpu/drm/i915/intel_drv.h index 8839ed52a3e9..5b0b22aa0d6c 100644 --- a/drivers/gpu/drm/i915/intel_drv.h +++ b/drivers/gpu/drm/i915/intel_drv.h @@ -585,6 +585,10 @@ extern void intel_update_sprite_watermarks(struct drm_device *dev, int pipe, extern void intel_update_linetime_watermarks(struct drm_device *dev, int pipe, struct drm_display_mode *mode); +extern unsigned long intel_gen4_compute_offset_xtiled(int *x, int *y, + unsigned int bpp, + unsigned int pitch); + extern int intel_sprite_set_colorkey(struct drm_device *dev, void *data, struct drm_file *file_priv); extern int intel_sprite_get_colorkey(struct drm_device *dev, void *data, |