From b0378bb145c8a915c943bef7d17f2cdecfccc891 Mon Sep 17 00:00:00 2001 From: Alex Deucher Date: Mon, 21 Jul 2008 13:47:09 -0400 Subject: Interlaced mode fixups for AVIVO chips --- src/atombios_crtc.c | 6 ++++++ 1 file changed, 6 insertions(+) (limited to 'src/atombios_crtc.c') diff --git a/src/atombios_crtc.c b/src/atombios_crtc.c index 12a20bb8..406e7864 100644 --- a/src/atombios_crtc.c +++ b/src/atombios_crtc.c @@ -502,6 +502,12 @@ atombios_crtc_mode_set(xf86CrtcPtr crtc, OUTREG(AVIVO_D1MODE_VIEWPORT_SIZE + radeon_crtc->crtc_offset, (mode->HDisplay << 16) | mode->VDisplay); + if (adjusted_mode->Flags & V_INTERLACE) + OUTREG(AVIVO_D1MODE_DATA_FORMAT + radeon_crtc->crtc_offset, + AVIVO_D1MODE_INTERLEAVE_EN); + else + OUTREG(AVIVO_D1MODE_DATA_FORMAT + radeon_crtc->crtc_offset, + 0); } atombios_crtc_set_pll(crtc, adjusted_mode, pll_flags); -- cgit v1.2.3