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| author | Alex Deucher <alexdeucher@gmail.com> | 2009-08-20 01:11:39 +0200 |
|---|---|---|
| committer | Dave Airlie <airlied@redhat.com> | 2009-08-21 11:10:30 +0200 |
| commit | f779b3e513478218cbaaaa0a506d7801cab6fd14 (patch) | |
| tree | 977258791900e68ed2fbcd78d631c22f4185e48a /drivers/gpu/drm/radeon/radeon_state.c | |
| parent | drm/radeon/kms: add r100/r200 OQ support. (diff) | |
| download | linux-f779b3e513478218cbaaaa0a506d7801cab6fd14.tar.xz linux-f779b3e513478218cbaaaa0a506d7801cab6fd14.zip | |
drm/radeon: add GET_PARAM/INFO support for Z pipes
Needed for occlusion queries on rv530 chips.
Signed-off-by: Alex Deucher <alexdeucher@gmail.com>
Signed-off-by: Dave Airlie <airlied@redhat.com>
Diffstat (limited to 'drivers/gpu/drm/radeon/radeon_state.c')
| -rw-r--r-- | drivers/gpu/drm/radeon/radeon_state.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/drivers/gpu/drm/radeon/radeon_state.c b/drivers/gpu/drm/radeon/radeon_state.c index 46645f3e0328..2882f40d5ec5 100644 --- a/drivers/gpu/drm/radeon/radeon_state.c +++ b/drivers/gpu/drm/radeon/radeon_state.c @@ -3081,6 +3081,9 @@ static int radeon_cp_getparam(struct drm_device *dev, void *data, struct drm_fil case RADEON_PARAM_NUM_GB_PIPES: value = dev_priv->num_gb_pipes; break; + case RADEON_PARAM_NUM_Z_PIPES: + value = dev_priv->num_z_pipes; + break; default: DRM_DEBUG("Invalid parameter %d\n", param->param); return -EINVAL; |