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| author | Dave Airlie <airlied@redhat.com> | 2009-10-02 09:19:09 +1000 |
|---|---|---|
| committer | Dave Airlie <airlied@redhat.com> | 2009-10-05 10:00:58 +1000 |
| commit | dfee5614e4d83a32cef9193a8b19bc1d8900f93d (patch) | |
| tree | 5f9eb131ec16cb917db72f3f881901d03fd9dc30 /drivers/gpu/drm/radeon/radeon_display.c | |
| parent | 185974dd596e67e73906790c2a4a4579d75911e6 (diff) | |
| download | lwn-dfee5614e4d83a32cef9193a8b19bc1d8900f93d.tar.gz lwn-dfee5614e4d83a32cef9193a8b19bc1d8900f93d.zip | |
drm/radeon/kms: respect single crtc cards, only create one crtc. (v2)
Also add single crtc for RN50 chips.
changes in v2:
fix vblank init to respect single crtc flag
fix r100 mode bandwidth to respect single crtc flag
Signed-off-by: Dave Airlie <airlied@redhat.com>
Diffstat (limited to 'drivers/gpu/drm/radeon/radeon_display.c')
| -rw-r--r-- | drivers/gpu/drm/radeon/radeon_display.c | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/drivers/gpu/drm/radeon/radeon_display.c b/drivers/gpu/drm/radeon/radeon_display.c index 5d8141b13765..44cfcfdf1352 100644 --- a/drivers/gpu/drm/radeon/radeon_display.c +++ b/drivers/gpu/drm/radeon/radeon_display.c @@ -724,7 +724,11 @@ int radeon_modeset_init(struct radeon_device *rdev) if (ret) { return ret; } - /* allocate crtcs - TODO single crtc */ + + if (rdev->flags & RADEON_SINGLE_CRTC) + num_crtc = 1; + + /* allocate crtcs */ for (i = 0; i < num_crtc; i++) { radeon_crtc_init(rdev->ddev, i); } |