linux-kernel - [PATCH v2 2/5] gxt4500: fix 16bpp 565 mode

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite: Windows password security audit tool. GUI, reports in PDF.

[<prev] [next>] [<thread-prev] [thread-next>] [day] [month] [year] [list]

Date:	Thu,  1 Oct 2015 23:22:52 +0200
From:	Ondrej Zary <linux@...nbow-software.org>
To:	Paul Mackerras <paulus@...ba.org>
Cc:	=Tomi Valkeinen <tomi.valkeinen@...com>,
	linux-fbdev@...r.kernel.org,
	Kernel development list <linux-kernel@...r.kernel.org>
Subject: [PATCH v2 2/5] gxt4500: fix 16bpp 565 mode

Fix wrong colors in 16bpp 565 mode.

Signed-off-by: Ondrej Zary <linux@...nbow-software.org>
---
 drivers/video/fbdev/gxt4500.c |    2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/video/fbdev/gxt4500.c b/drivers/video/fbdev/gxt4500.c
index ae68696..3c481d0 100644
--- a/drivers/video/fbdev/gxt4500.c
+++ b/drivers/video/fbdev/gxt4500.c
@@ -525,7 +525,7 @@ static int gxt4500_setcolreg(unsigned int reg, unsigned int red,
 		u32 val = reg;
 		switch (par->pixfmt) {
 		case DFA_PIX_16BIT_565:
-			val |= (reg << 11) | (reg << 6);
+			val |= (reg << 11) | (reg << 5);
 			break;
 		case DFA_PIX_16BIT_1555:
 			val |= (reg << 10) | (reg << 5);
-- 
Ondrej Zary

--
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/