diff options
| author |   Grant Likely <grant.likely@secretlab.ca> | 2007-10-11 04:31:56 +1000 |
|---|---|---|
| committer |   Paul Mackerras <paulus@samba.org> | 2007-10-12 14:05:17 +1000 |
| commit | 287e5d6fcccfa38b953cebe307e1ddfd32363355 (patch) | |
| tree | f06b288f7f2e5a1eecc093ba977141c9035d3534 /include | |
| parent | [POWERPC] XilinxFB: Add support for custom screen resolution (diff) | |
| download | linux-dev-287e5d6fcccfa38b953cebe307e1ddfd32363355.tar.xz linux-dev-287e5d6fcccfa38b953cebe307e1ddfd32363355.zip | |
[POWERPC] XilinxFB: Allow fixed framebuffer base address
Allow a fixed framebuffer address to be assigned to the framebuffer device
instead of allocating the framebuffer from the consistent memory pool.
Signed-off-by: Grant Likely <grant.likely@secretlab.ca>
Signed-off-by: Paul Mackerras <paulus@samba.org>
Diffstat (limited to 'include')
| -rw-r--r-- | include/linux/xilinxfb.h | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/include/linux/xilinxfb.h b/include/linux/xilinxfb.h index 199a1eedf223..f2463f559fb9 100644 --- a/include/linux/xilinxfb.h +++ b/include/linux/xilinxfb.h @@ -20,6 +20,11 @@ struct xilinxfb_platform_data { u32 screen_width_mm; u32 xres, yres; /* resolution of screen in pixels */ u32 xvirt, yvirt; /* resolution of memory buffer */ + + /* Physical address of framebuffer memory; If non-zero, driver + * will use provided memory address instead of allocating one from + * the consistent pool. */ + u32 fb_phys; }; #endif /* __XILINXFB_H__ */ |