diff options
Diffstat (limited to 'drivers/gpu/drm/radeon/r100.c')
| -rw-r--r-- | drivers/gpu/drm/radeon/r100.c | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/drivers/gpu/drm/radeon/r100.c b/drivers/gpu/drm/radeon/r100.c index 1fdd793343b..91eb762eb3f 100644 --- a/drivers/gpu/drm/radeon/r100.c +++ b/drivers/gpu/drm/radeon/r100.c @@ -1958,9 +1958,12 @@ void r100_vram_init_sizes(struct radeon_device *rdev) u64 config_aper_size; /* work out accessible VRAM */ - rdev->mc.visible_vram_size = r100_get_accessible_vram(rdev); rdev->mc.aper_base = drm_get_resource_start(rdev->ddev, 0); rdev->mc.aper_size = drm_get_resource_len(rdev->ddev, 0); + rdev->mc.visible_vram_size = r100_get_accessible_vram(rdev); + /* FIXME we don't use the second aperture yet when we could use it */ + if (rdev->mc.visible_vram_size > rdev->mc.aper_size) + rdev->mc.visible_vram_size = rdev->mc.aper_size; config_aper_size = RREG32(RADEON_CONFIG_APER_SIZE); if (rdev->flags & RADEON_IS_IGP) { uint32_t tom; |