diff options
| author | Dave Airlie <airlied@linux.ie> | 2006-03-19 19:37:55 +1100 |
|---|---|---|
| committer | Dave Airlie <airlied@linux.ie> | 2006-03-19 19:37:55 +1100 |
| commit | d5ea702f1e8e3edeea6b673a58281bf99f3dbec5 (patch) | |
| tree | dae329419620db61ccfaa9a50394e07c31f21d1f /drivers/char/drm/radeon_drm.h | |
| parent | 45f17100bfd18c99d6479e94598f4e533bbe30d8 (diff) | |
drm: rework radeon memory map (radeon 1.23)
This code reworks the radeon memory map so it works better
for newer r300 chips and for a lot of older PCI chips.
It really requires a new X driver in order to take advantage of this code.
From: Ben Herrenschmidt <benh@kernel.crashing.org>
Signed-off-by: Dave Airlie <airlied@linux.ie>
Diffstat (limited to 'drivers/char/drm/radeon_drm.h')
| -rw-r--r-- | drivers/char/drm/radeon_drm.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/char/drm/radeon_drm.h b/drivers/char/drm/radeon_drm.h index 9c177a6b2a4..bb63e6806fd 100644 --- a/drivers/char/drm/radeon_drm.h +++ b/drivers/char/drm/radeon_drm.h @@ -697,6 +697,7 @@ typedef struct drm_radeon_setparam { #define RADEON_SETPARAM_FB_LOCATION 1 /* determined framebuffer location */ #define RADEON_SETPARAM_SWITCH_TILING 2 /* enable/disable color tiling */ #define RADEON_SETPARAM_PCIGART_LOCATION 3 /* PCI Gart Location */ +#define RADEON_SETPARAM_NEW_MEMMAP 4 /* Use new memory map */ /* 1.14: Clients can allocate/free a surface */ |