drm/vmwgfx: Support older hardware.

[safe/jmp/linux-2.6] / drivers / gpu / drm / vmwgfx / vmwgfx_drv.h

diff --git a/drivers/gpu/drm/vmwgfx/vmwgfx_drv.h b/drivers/gpu/drm/vmwgfx/vmwgfx_drv.h
index 9a0a82b..1341ade 100644 (file)
--- a/drivers/gpu/drm/vmwgfx/vmwgfx_drv.h
+++ b/drivers/gpu/drm/vmwgfx/vmwgfx_drv.h
@@ -187,6 +187,7 @@ struct vmw_private {
        uint32_t vga_red_mask;
        uint32_t vga_blue_mask;
        uint32_t vga_green_mask;
+       uint32_t vga_pitchlock;
 
        /*
         * Framebuffer info.
@@ -401,6 +402,7 @@ extern int vmw_fifo_send_fence(struct vmw_private *dev_priv,
 extern void vmw_fifo_ping_host(struct vmw_private *dev_priv, uint32_t reason);
 extern int vmw_fifo_mmap(struct file *filp, struct vm_area_struct *vma);
 extern bool vmw_fifo_have_3d(struct vmw_private *dev_priv);
+extern bool vmw_fifo_have_pitchlock(struct vmw_private *dev_priv);
 
 /**
  * TTM glue - vmwgfx_ttm_glue.c
@@ -491,6 +493,9 @@ void vmw_kms_cursor_snoop(struct vmw_surface *srf,
                          struct ttm_object_file *tfile,
                          struct ttm_buffer_object *bo,
                          SVGA3dCmdHeader *header);
+void vmw_kms_write_svga(struct vmw_private *vmw_priv,
+                       unsigned width, unsigned height, unsigned pitch,
+                       unsigned bbp, unsigned depth);
 
 /**
  * Overlay control - vmwgfx_overlay.c