Hi Dave,
any chance to take a look at this problem?
thanks,
Takashi
At Fri, 25 Jan 2013 17:21:54 +0100, Takashi Iwai wrote:
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@vger.kernel.org Signed-off-by: Takashi Iwai tiwai@suse.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;-- 1.8.1.1
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