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| author | Alex Deucher <alexdeucher@gmail.com> | 2009-08-19 19:11:39 -0400 |
|---|---|---|
| committer | Dave Airlie <airlied@redhat.com> | 2009-08-21 19:10:30 +1000 |
| commit | f779b3e513478218cbaaaa0a506d7801cab6fd14 (patch) | |
| tree | 977258791900e68ed2fbcd78d631c22f4185e48a /drivers/gpu/drm/radeon/radeon_kms.c | |
| parent | 17782d99502851dc7e48114ee9c5a6d6741cba18 (diff) | |
| download | blackbird-op-linux-f779b3e513478218cbaaaa0a506d7801cab6fd14.tar.gz blackbird-op-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_kms.c')
| -rw-r--r-- | drivers/gpu/drm/radeon/radeon_kms.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/drivers/gpu/drm/radeon/radeon_kms.c b/drivers/gpu/drm/radeon/radeon_kms.c index 11ed672543b1..dce09ada32bc 100644 --- a/drivers/gpu/drm/radeon/radeon_kms.c +++ b/drivers/gpu/drm/radeon/radeon_kms.c @@ -95,6 +95,9 @@ int radeon_info_ioctl(struct drm_device *dev, void *data, struct drm_file *filp) case RADEON_INFO_NUM_GB_PIPES: value = rdev->num_gb_pipes; break; + case RADEON_INFO_NUM_Z_PIPES: + value = rdev->num_z_pipes; + break; default: DRM_DEBUG("Invalid request %d\n", info->request); return -EINVAL; |
