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authorDave Airlie <airlied@linux.ie>2007-07-11 12:16:01 +1000
committerDave Airlie <airlied@linux.ie>2007-07-11 12:16:01 +1000
commitddbee33328dcfb892cd91f2d57a1822f4d6f70d9 (patch)
tree6db71299d2cf09f22201a44487d925e222facb33 /drivers/char/drm/radeon_cp.c
parent7c158acef8f0e51c3a5f71133aaf402628370a64 (diff)
radeon: add support for vblank on crtc2
This adds support for CRTC2 vblank on radeon similiar to the i915. Signed-off-by: Dave Airlie <airlied@linux.ie>
Diffstat (limited to 'drivers/char/drm/radeon_cp.c')
-rw-r--r--drivers/char/drm/radeon_cp.c4
1 files changed, 4 insertions, 0 deletions
diff --git a/drivers/char/drm/radeon_cp.c b/drivers/char/drm/radeon_cp.c
index aac5db3a0eb..7dd98005522 100644
--- a/drivers/char/drm/radeon_cp.c
+++ b/drivers/char/drm/radeon_cp.c
@@ -1420,6 +1420,10 @@ static int radeon_do_init_cp(drm_device_t * dev, drm_radeon_init_t * init)
return DRM_ERR(EINVAL);
}
+ /* Enable vblank on CRTC1 for older X servers
+ */
+ dev_priv->vblank_crtc = DRM_RADEON_VBLANK_CRTC1;
+
switch(init->func) {
case RADEON_INIT_R200_CP:
dev_priv->microcode_version = UCODE_R200;