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| author | Chris Wilson <chris@chris-wilson.co.uk> | 2010-08-12 13:53:37 +0100 |
|---|---|---|
| committer | Chris Wilson <chris@chris-wilson.co.uk> | 2010-09-08 10:23:53 +0100 |
| commit | 23f09ce31ca68af3728ac5eed3e3efb03c5f990a (patch) | |
| tree | 12ecc7a2794fa9853278edf1ea0499d65a3ec29a /drivers/gpu/drm/i915/intel_overlay.c | |
| parent | 5dcdbcb06badbdf2faa698bf3198e421a1e12840 (diff) | |
| download | linux-23f09ce31ca68af3728ac5eed3e3efb03c5f990a.tar.gz linux-23f09ce31ca68af3728ac5eed3e3efb03c5f990a.tar.xz linux-23f09ce31ca68af3728ac5eed3e3efb03c5f990a.zip | |
drm/i915/overlay: Make the overlay control struct opaque.
Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
Reviewed-by: Daniel Vetter <daniel.vetter@ffwll.ch>
Diffstat (limited to 'drivers/gpu/drm/i915/intel_overlay.c')
| -rw-r--r-- | drivers/gpu/drm/i915/intel_overlay.c | 23 |
1 files changed, 23 insertions, 0 deletions
diff --git a/drivers/gpu/drm/i915/intel_overlay.c b/drivers/gpu/drm/i915/intel_overlay.c index 3533355c5ea3..0a7d3e688060 100644 --- a/drivers/gpu/drm/i915/intel_overlay.c +++ b/drivers/gpu/drm/i915/intel_overlay.c @@ -170,6 +170,29 @@ struct overlay_registers { u16 RESERVEDG[0x100 / 2 - N_HORIZ_UV_TAPS * N_PHASES]; }; +struct intel_overlay { + struct drm_device *dev; + struct intel_crtc *crtc; + struct drm_i915_gem_object *vid_bo; + struct drm_i915_gem_object *old_vid_bo; + int active; + int pfit_active; + u32 pfit_vscale_ratio; /* shifted-point number, (1<<12) == 1.0 */ + u32 color_key; + u32 brightness, contrast, saturation; + u32 old_xscale, old_yscale; + /* register access */ + u32 flip_addr; + struct drm_i915_gem_object *reg_bo; + /* flip handling */ + uint32_t last_flip_req; + int hw_wedged; +#define HW_WEDGED 1 +#define NEEDS_WAIT_FOR_FLIP 2 +#define RELEASE_OLD_VID 3 +#define SWITCH_OFF 4 +}; + static struct overlay_registers * intel_overlay_map_regs_atomic(struct intel_overlay *overlay, int slot) |