From 217275d03d7e1f3e62c7b0d9718df99456b7c356 Mon Sep 17 00:00:00 2001 From: Francisco Jerez Date: Mon, 30 Aug 2010 19:55:52 +0200 Subject: drm/nv40: Try to set up CRE_LCD even if it has unknown bits set. They don't seem to do anything useful, and we really want to program CRE_LCD if we aren't lucky enough to find the right CRTC binding already set. Signed-off-by: Francisco Jerez Signed-off-by: Ben Skeggs --- drivers/gpu/drm/nouveau/nv04_dac.c | 8 +------- 1 file changed, 1 insertion(+), 7 deletions(-) (limited to 'drivers/gpu/drm/nouveau/nv04_dac.c') diff --git a/drivers/gpu/drm/nouveau/nv04_dac.c b/drivers/gpu/drm/nouveau/nv04_dac.c index 509c050..9cc560c 100644 --- a/drivers/gpu/drm/nouveau/nv04_dac.c +++ b/drivers/gpu/drm/nouveau/nv04_dac.c @@ -352,15 +352,9 @@ static void nv04_dac_prepare(struct drm_encoder *encoder) helper->dpms(encoder, DRM_MODE_DPMS_OFF); nv04_dfp_disable(dev, head); - - /* Some NV4x have unknown values (0x3f, 0x50, 0x54, 0x6b, 0x79, 0x7f) - * at LCD__INDEX which we don't alter - */ - if (!(crtcstate[head].CRTC[NV_CIO_CRE_LCD__INDEX] & 0x44)) - crtcstate[head].CRTC[NV_CIO_CRE_LCD__INDEX] = 0; + crtcstate[head].CRTC[NV_CIO_CRE_LCD__INDEX] = 0; } - static void nv04_dac_mode_set(struct drm_encoder *encoder, struct drm_display_mode *mode, struct drm_display_mode *adjusted_mode) -- cgit v1.1