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| author | Sinclair Yeh <syeh@vmware.com> | 2017-03-23 14:18:32 -0700 |
|---|---|---|
| committer | Sinclair Yeh <syeh@vmware.com> | 2017-03-31 13:37:03 -0700 |
| commit | 060e2ad57041b42ccecd0047ef4d893f200692c2 (patch) | |
| tree | c81a5a4b61edb5017d0aa1b3c79f102c271f98e7 /drivers/gpu/drm/vmwgfx/vmwgfx_kms.h | |
| parent | 06ec41909e31be3347f8679e9667d12ac6f7ee6e (diff) | |
| download | op-kernel-dev-060e2ad57041b42ccecd0047ef4d893f200692c2.zip op-kernel-dev-060e2ad57041b42ccecd0047ef4d893f200692c2.tar.gz | |
drm/vmwgfx: Add and connect plane helper functions
Refactor previous FB and cursor plane update code into their
atomic counterparts: check, update, prepare, cleanup, and disable.
These helpers won't be called until we flip on the atomic support
flag or set drm_crtc_funcs->set_config to using the atomic
helper.
v2:
* Removed unnecessary pinning of cursor surface
* Added a few function headers
v3:
* Set clip region equal to the destination region
* Fixed surface pinning policy
* Enable SVGA mode in vmw_sou_primary_plane_prepare_fb
Signed-off-by: Sinclair Yeh <syeh@vmware.com>
Signed-off-by: Thomas Hellstrom <thellstrom@vmware.com>
Reviewed-by: Thomas Hellstrom <thellstrom@vmware.com>
Diffstat (limited to 'drivers/gpu/drm/vmwgfx/vmwgfx_kms.h')
| -rw-r--r-- | drivers/gpu/drm/vmwgfx/vmwgfx_kms.h | 15 |
1 files changed, 15 insertions, 0 deletions
diff --git a/drivers/gpu/drm/vmwgfx/vmwgfx_kms.h b/drivers/gpu/drm/vmwgfx/vmwgfx_kms.h index f711b5d..de6a0b6 100644 --- a/drivers/gpu/drm/vmwgfx/vmwgfx_kms.h +++ b/drivers/gpu/drm/vmwgfx/vmwgfx_kms.h @@ -345,10 +345,25 @@ int vmw_du_cursor_plane_update(struct drm_plane *plane, uint32_t src_w, uint32_t src_h); /* Atomic Helpers */ +int vmw_du_primary_plane_atomic_check(struct drm_plane *plane, + struct drm_plane_state *state); +int vmw_du_cursor_plane_atomic_check(struct drm_plane *plane, + struct drm_plane_state *state); +void vmw_du_cursor_plane_atomic_update(struct drm_plane *plane, + struct drm_plane_state *old_state); +void vmw_du_cursor_plane_atomic_disable(struct drm_plane *plane, + struct drm_plane_state *old_state); +int vmw_du_cursor_plane_prepare_fb(struct drm_plane *plane, + struct drm_plane_state *new_state); +void vmw_du_plane_cleanup_fb(struct drm_plane *plane, + struct drm_plane_state *old_state); void vmw_du_plane_reset(struct drm_plane *plane); struct drm_plane_state *vmw_du_plane_duplicate_state(struct drm_plane *plane); void vmw_du_plane_destroy_state(struct drm_plane *plane, struct drm_plane_state *state); +void vmw_du_plane_unpin_surf(struct vmw_plane_state *vps, + bool unreference); + int vmw_du_crtc_atomic_check(struct drm_crtc *crtc, struct drm_crtc_state *state); void vmw_du_crtc_atomic_begin(struct drm_crtc *crtc, |
