From d5ea702f1e8e3edeea6b673a58281bf99f3dbec5 Mon Sep 17 00:00:00 2001 From: Dave Airlie Date: Sun, 19 Mar 2006 19:37:55 +1100 Subject: 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 Signed-off-by: Dave Airlie --- drivers/char/drm/radeon_drm.h | 1 + 1 file changed, 1 insertion(+) (limited to 'drivers/char/drm/radeon_drm.h') diff --git a/drivers/char/drm/radeon_drm.h b/drivers/char/drm/radeon_drm.h index 9c177a6b2a4c..bb63e6806fd1 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 */ -- cgit v1.2.1