From 7ed220d738cf16adff6bc3b31ad25b8848a2fa9c Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?Michel=20D=C3=A4nzer?= Date: Thu, 13 Aug 2009 11:10:51 +0200 Subject: drm/radeon/kms: Fix up vertical blank interrupt support. MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Fixes 3D apps timing out in the WAIT_VBLANK ioctl. AVIVO bits compile-tested only. Signed-off-by: Michel Dänzer Signed-off-by: Dave Airlie --- drivers/gpu/drm/radeon/radeon_legacy_crtc.c | 7 +++---- 1 file changed, 3 insertions(+), 4 deletions(-) (limited to 'drivers/gpu/drm/radeon/radeon_legacy_crtc.c') diff --git a/drivers/gpu/drm/radeon/radeon_legacy_crtc.c b/drivers/gpu/drm/radeon/radeon_legacy_crtc.c index 7d06dc98a42..0da72f18fd3 100644 --- a/drivers/gpu/drm/radeon/radeon_legacy_crtc.c +++ b/drivers/gpu/drm/radeon/radeon_legacy_crtc.c @@ -310,10 +310,13 @@ void radeon_crtc_dpms(struct drm_crtc *crtc, int mode) RADEON_CRTC_DISP_REQ_EN_B)); WREG32_P(RADEON_CRTC_EXT_CNTL, 0, ~mask); } + drm_vblank_post_modeset(dev, radeon_crtc->crtc_id); + radeon_crtc_load_lut(crtc); break; case DRM_MODE_DPMS_STANDBY: case DRM_MODE_DPMS_SUSPEND: case DRM_MODE_DPMS_OFF: + drm_vblank_pre_modeset(dev, radeon_crtc->crtc_id); if (radeon_crtc->crtc_id) WREG32_P(RADEON_CRTC2_GEN_CNTL, mask, ~mask); else { @@ -323,10 +326,6 @@ void radeon_crtc_dpms(struct drm_crtc *crtc, int mode) } break; } - - if (mode != DRM_MODE_DPMS_OFF) { - radeon_crtc_load_lut(crtc); - } } /* properly set crtc bpp when using atombios */ -- cgit v1.2.3