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drm/vmwgfx: Implement screen targets

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Add support for the screen target device interface.
Add a getparam parameter and bump minor to signal availability.

Signed-off-by: Sinclair Yeh <syeh@vmware.com>
Signed-off-by: Thomas Hellstrom <thellstrom@vmware.com>
This commit is contained in:
Sinclair Yeh
2015-06-26 01:42:06 -07:00
committed by Thomas Hellstrom
parent c9146cd918
commit 35c051258e
10 changed files with 1475 additions and 24 deletions
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4
drivers/gpu/drm/vmwgfx/vmwgfx_surface.c
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@@ -1486,6 +1486,10 @@ int vmw_surface_gb_priv_define(struct drm_device *dev,
srf->mip_levels[0],
srf->flags & SVGA3D_SURFACE_CUBEMAP);
if (dev_priv->active_display_unit == vmw_du_screen_target &&
for_scanout)
srf->flags |= SVGA3D_SURFACE_SCREENTARGET;
/*
* From this point, the generic resource management functions
* destroy the object on failure.