[PATCH 3/5] [resend] gxt4500: fix color order
The color order in truecolor modes is wrong. This does not affect console but
is visible e.g. in X11 which has wrong colors.
Swap blue and red colors to fix the problem.
Fixes https://forums.gentoo.org/viewtopic-t-692740-start-0.html
Signed-off-by: Ondrej Zary
---
drivers/video/fbdev/gxt4500.c |7 ---
1 file changed, 4 insertions(+), 3 deletions(-)
diff --git a/drivers/video/fbdev/gxt4500.c b/drivers/video/fbdev/gxt4500.c
index 1f2fd5b..442b07c 100644
--- a/drivers/video/fbdev/gxt4500.c
+++ b/drivers/video/fbdev/gxt4500.c
@@ -347,11 +347,12 @@ static void gxt4500_unpack_pixfmt(struct
fb_var_screeninfo *var,
break;
}
if (pixfmt != DFA_PIX_8BIT) {
- var->green.offset = var->red.length;
- var->blue.offset = var->green.offset + var->green.length;
+ var->blue.offset = 0;
+ var->green.offset = var->blue.length;
+ var->red.offset = var->green.offset + var->green.length;
if (var->transp.length)
var->transp.offset =
- var->blue.offset + var->blue.length;
+ var->red.offset + var->red.length;
}
}
--
Ondrej Zary
--
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[PATCH 3/5] [resend] gxt4500: fix color order
The color order in truecolor modes is wrong. This does not affect console but
is visible e.g. in X11 which has wrong colors.
Swap blue and red colors to fix the problem.
Fixes https://forums.gentoo.org/viewtopic-t-692740-start-0.html
Signed-off-by: Ondrej Zary li...@rainbow-software.org
---
drivers/video/fbdev/gxt4500.c |7 ---
1 file changed, 4 insertions(+), 3 deletions(-)
diff --git a/drivers/video/fbdev/gxt4500.c b/drivers/video/fbdev/gxt4500.c
index 1f2fd5b..442b07c 100644
--- a/drivers/video/fbdev/gxt4500.c
+++ b/drivers/video/fbdev/gxt4500.c
@@ -347,11 +347,12 @@ static void gxt4500_unpack_pixfmt(struct
fb_var_screeninfo *var,
break;
}
if (pixfmt != DFA_PIX_8BIT) {
- var-green.offset = var-red.length;
- var-blue.offset = var-green.offset + var-green.length;
+ var-blue.offset = 0;
+ var-green.offset = var-blue.length;
+ var-red.offset = var-green.offset + var-green.length;
if (var-transp.length)
var-transp.offset =
- var-blue.offset + var-blue.length;
+ var-red.offset + var-red.length;
}
}
--
Ondrej Zary
--
To unsubscribe from this list: send the line unsubscribe linux-kernel in
the body of a message to majord...@vger.kernel.org
More majordomo info at http://vger.kernel.org/majordomo-info.html
Please read the FAQ at http://www.tux.org/lkml/
[PATCH 3/5] [resend] gxt4500: fix color order
The color order in truecolor modes is wrong. This does not affect console but
is visible e.g. in X11 which has wrong colors.
Swap blue and red colors to fix the problem.
Fixes https://forums.gentoo.org/viewtopic-t-692740-start-0.html
Signed-off-by: Ondrej Zary
---
drivers/video/fbdev/gxt4500.c |7 ---
1 file changed, 4 insertions(+), 3 deletions(-)
diff --git a/drivers/video/fbdev/gxt4500.c b/drivers/video/fbdev/gxt4500.c
index 1f2fd5b..442b07c 100644
--- a/drivers/video/fbdev/gxt4500.c
+++ b/drivers/video/fbdev/gxt4500.c
@@ -347,11 +347,12 @@ static void gxt4500_unpack_pixfmt(struct
fb_var_screeninfo *var,
break;
}
if (pixfmt != DFA_PIX_8BIT) {
- var->green.offset = var->red.length;
- var->blue.offset = var->green.offset + var->green.length;
+ var->blue.offset = 0;
+ var->green.offset = var->blue.length;
+ var->red.offset = var->green.offset + var->green.length;
if (var->transp.length)
var->transp.offset =
- var->blue.offset + var->blue.length;
+ var->red.offset + var->red.length;
}
}
--
Ondrej Zary
--
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majord...@vger.kernel.org
More majordomo info at http://vger.kernel.org/majordomo-info.html
Please read the FAQ at http://www.tux.org/lkml/
[PATCH 3/5] [resend] gxt4500: fix color order
The color order in truecolor modes is wrong. This does not affect console but
is visible e.g. in X11 which has wrong colors.
Swap blue and red colors to fix the problem.
Fixes https://forums.gentoo.org/viewtopic-t-692740-start-0.html
Signed-off-by: Ondrej Zary li...@rainbow-software.org
---
drivers/video/fbdev/gxt4500.c |7 ---
1 file changed, 4 insertions(+), 3 deletions(-)
diff --git a/drivers/video/fbdev/gxt4500.c b/drivers/video/fbdev/gxt4500.c
index 1f2fd5b..442b07c 100644
--- a/drivers/video/fbdev/gxt4500.c
+++ b/drivers/video/fbdev/gxt4500.c
@@ -347,11 +347,12 @@ static void gxt4500_unpack_pixfmt(struct
fb_var_screeninfo *var,
break;
}
if (pixfmt != DFA_PIX_8BIT) {
- var-green.offset = var-red.length;
- var-blue.offset = var-green.offset + var-green.length;
+ var-blue.offset = 0;
+ var-green.offset = var-blue.length;
+ var-red.offset = var-green.offset + var-green.length;
if (var-transp.length)
var-transp.offset =
- var-blue.offset + var-blue.length;
+ var-red.offset + var-red.length;
}
}
--
Ondrej Zary
--
To unsubscribe from this list: send the line unsubscribe linux-kernel in
the body of a message to majord...@vger.kernel.org
More majordomo info at http://vger.kernel.org/majordomo-info.html
Please read the FAQ at http://www.tux.org/lkml/
