From 0cb42c95cba4e334abca9b1cf16e8b927ca0d821 Mon Sep 17 00:00:00 2001 From: Alex Deucher Date: Wed, 20 Jan 2010 12:15:26 -0500 Subject: [PATCH] drm/radeon/kms/evergreen: don't enable vblanks yet No irq support yet. Signed-off-by: Alex Deucher --- drivers/gpu/drm/radeon/atombios_crtc.c | 8 ++++++-- 1 files changed, 6 insertions(+), 2 deletions(-) diff --git a/drivers/gpu/drm/radeon/atombios_crtc.c b/drivers/gpu/drm/radeon/atombios_crtc.c index d71c9b0..a4d2734 100644 --- a/drivers/gpu/drm/radeon/atombios_crtc.c +++ b/drivers/gpu/drm/radeon/atombios_crtc.c @@ -249,13 +249,17 @@ void atombios_crtc_dpms(struct drm_crtc *crtc, int mode) if (ASIC_IS_DCE3(rdev)) atombios_enable_crtc_memreq(crtc, 1); atombios_blank_crtc(crtc, 0); - drm_vblank_post_modeset(dev, radeon_crtc->crtc_id); + /* XXX re-enable when interrupt support is added */ + if (!ASIC_IS_DCE4(rdev)) + 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); + /* XXX re-enable when interrupt support is added */ + if (!ASIC_IS_DCE4(rdev)) + drm_vblank_pre_modeset(dev, radeon_crtc->crtc_id); atombios_blank_crtc(crtc, 1); if (ASIC_IS_DCE3(rdev)) atombios_enable_crtc_memreq(crtc, 0); -- 1.5.6.3