diff options
Diffstat (limited to 'drivers/video/geode/display_gx.h')
| -rw-r--r-- | drivers/video/geode/display_gx.h | 7 |
1 files changed, 6 insertions, 1 deletions
diff --git a/drivers/video/geode/display_gx.h b/drivers/video/geode/display_gx.h index 86c62336130..0af33f329e8 100644 --- a/drivers/video/geode/display_gx.h +++ b/drivers/video/geode/display_gx.h @@ -11,11 +11,15 @@ #ifndef __DISPLAY_GX_H__ #define __DISPLAY_GX_H__ -int gx_frame_buffer_size(void); +unsigned int gx_frame_buffer_size(void); int gx_line_delta(int xres, int bpp); extern struct geode_dc_ops gx_dc_ops; +/* MSR that tells us if a TFT or CRT is attached */ +#define GLD_MSR_CONFIG 0xC0002001 +#define GLD_MSR_CONFIG_DM_FP 0x40 + /* Display controller registers */ #define DC_UNLOCK 0x00 @@ -93,4 +97,5 @@ extern struct geode_dc_ops gx_dc_ops; #define DC_PAL_ADDRESS 0x70 #define DC_PAL_DATA 0x74 +#define DC_GLIU0_MEM_OFFSET 0x84 #endif /* !__DISPLAY_GX1_H__ */ |