From: Ben Skeggs Date: Fri, 24 Jan 2014 00:13:23 +0000 (+1000) Subject: drm/nv50: fill in crtc mode struct members from crtc_mode_fixup X-Git-Tag: v3.14-rc5~1^2~8^2~13 X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=eb2e9686d6bc94559dc7f25ed1e67ebbf0a9a41b;p=kernel%2Fkernel-generic.git drm/nv50: fill in crtc mode struct members from crtc_mode_fixup The DRM uses the adjusted mode to calculate constants for vblank timestamping. Our encoder mode_fixup (usually) replaces this data with our backend mode information, which doesn't have the needed data filled in already. Reported-by: Mario Kleiner mario.kleiner.de@gmail.com Signed-off-by: Ben Skeggs --- diff --git a/drivers/gpu/drm/nouveau/nv50_display.c b/drivers/gpu/drm/nouveau/nv50_display.c index 6ae7a69..2dccafc 100644 --- a/drivers/gpu/drm/nouveau/nv50_display.c +++ b/drivers/gpu/drm/nouveau/nv50_display.c @@ -1035,6 +1035,7 @@ static bool nv50_crtc_mode_fixup(struct drm_crtc *crtc, const struct drm_display_mode *mode, struct drm_display_mode *adjusted_mode) { + drm_mode_set_crtcinfo(adjusted_mode, CRTC_INTERLACE_HALVE_V); return true; }