1 files changed, 20 insertions, 0 deletions

diff --git a/drivers/video/geode/Kconfig b/drivers/video/geode/Kconfig
index 4e173ef20a7d..a814b6c2605c 100644
--- a/drivers/video/geode/Kconfig
+++ b/drivers/video/geode/Kconfig
@@ -23,6 +23,26 @@ config FB_GEODE_GX
 
           If unsure, say N.
 
+config FB_GEODE_GX_SET_FBSIZE
+        bool "Manually specify the Geode GX framebuffer size"
+        depends on FB_GEODE_GX
+        default n
+        ---help---
+          If you want to manually specify the size of your GX framebuffer,
+          say Y here, otherwise say N to dynamically probe it.
+
+          Say N unless you know what you are doing.
+
+config FB_GEODE_GX_FBSIZE
+        hex "Size of the GX framebuffer, in bytes"
+        depends on FB_GEODE_GX_SET_FBSIZE
+        default "0x1600000"
+        ---help---
+          Specify the size of the GX framebuffer.  Normally, you will
+          want this to be MB aligned.  Common values are 0x80000 (8MB)
+          and 0x1600000 (16MB).  Don't change this unless you know what
+          you are doing
+
 config FB_GEODE_GX1
         tristate "AMD Geode GX1 framebuffer support (EXPERIMENTAL)"
         depends on FB && FB_GEODE && EXPERIMENTAL