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Message-Id: <1359130915-30082-1-git-send-email-tiwai@suse.de> Date: Fri, 25 Jan 2013 17:21:54 +0100 From: Takashi Iwai <tiwai@...e.de> To: David Airlie <airlied@...ux.ie> Cc: Stefan Dirsch <sndirsch@...e.de>, Bernhard Wiedemann <bwiedemann@...e.com>, dri-devel@...ts.freedesktop.org, linux-kernel@...r.kernel.org Subject: [PATCH 1/2] drm/cirrus: Correct register values for 16bpp When the mode is set with 16bpp on QEMU, the output gets totally broken. The culprit is the bogus register values set for 16bpp, which was likely copied from from a wrong place. Bugzilla: https://bugzilla.novell.com/show_bug.cgi?id=799216 Cc: <stable@...r.kernel.org> Signed-off-by: Takashi Iwai <tiwai@...e.de> --- drivers/gpu/drm/cirrus/cirrus_mode.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/drivers/gpu/drm/cirrus/cirrus_mode.c b/drivers/gpu/drm/cirrus/cirrus_mode.c index 60685b2..379a47e 100644 --- a/drivers/gpu/drm/cirrus/cirrus_mode.c +++ b/drivers/gpu/drm/cirrus/cirrus_mode.c @@ -273,8 +273,8 @@ static int cirrus_crtc_mode_set(struct drm_crtc *crtc, sr07 |= 0x11; break; case 16: - sr07 |= 0xc1; - hdr = 0xc0; + sr07 |= 0x17; + hdr = 0xc1; break; case 24: sr07 |= 0x15; -- 1.8.1.1 -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@...r.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
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