The patch titled
video/framebuffer: fix bug: jpegview cannot work on framebuffer device other than 16BPP
has been removed from the -mm tree. Its filename was
video-framebuffer-fix-bug-jpegview-cannot-work-on-framebuffer-device-other-than-16bpp.patch
This patch was dropped because it was merged into mainline or a subsystem tree
The current -mm tree may be found at http://userweb.kernel.org/~akpm/mmotm/
------------------------------------------------------
Subject: video/framebuffer: fix bug: jpegview cannot work on framebuffer device other than 16BPP
From: Michael Hennerich <michael.hennerich@xxxxxxxxxx>
Force fb_var_screeninfo color format on all Blackfin Framebuffer Drivers.
Signed-off-by: Michael Hennerich <michael.hennerich@xxxxxxxxxx>
Signed-off-by: Bryan Wu <cooloney@xxxxxxxxxx>
Cc: Mike Frysinger <vapier.adi@xxxxxxxxx>
Signed-off-by: Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx>
---
drivers/video/bf54x-lq043fb.c | 15 ++++++++++++++-
drivers/video/bfin-t350mcqb-fb.c | 15 ++++++++++++++-
2 files changed, 28 insertions(+), 2 deletions(-)
diff -puN drivers/video/bf54x-lq043fb.c~video-framebuffer-fix-bug-jpegview-cannot-work-on-framebuffer-device-other-than-16bpp drivers/video/bf54x-lq043fb.c
--- a/drivers/video/bf54x-lq043fb.c~video-framebuffer-fix-bug-jpegview-cannot-work-on-framebuffer-device-other-than-16bpp
+++ a/drivers/video/bf54x-lq043fb.c
@@ -335,7 +335,20 @@ static int bfin_bf54x_fb_check_var(struc
struct fb_info *info)
{
- if (var->bits_per_pixel != LCD_BPP) {
+ switch (var->bits_per_pixel) {
+ case 24:/* TRUECOLOUR, 16m */
+ var->red.offset = 16;
+ var->green.offset = 8;
+ var->blue.offset = 0;
+ var->red.length = var->green.length = var->blue.length = 8;
+ var->transp.offset = 0;
+ var->transp.length = 0;
+ var->transp.msb_right = 0;
+ var->red.msb_right = 0;
+ var->green.msb_right = 0;
+ var->blue.msb_right = 0;
+ break;
+ default:
pr_debug("%s: depth not supported: %u BPP\n", __func__,
var->bits_per_pixel);
return -EINVAL;
diff -puN drivers/video/bfin-t350mcqb-fb.c~video-framebuffer-fix-bug-jpegview-cannot-work-on-framebuffer-device-other-than-16bpp drivers/video/bfin-t350mcqb-fb.c
--- a/drivers/video/bfin-t350mcqb-fb.c~video-framebuffer-fix-bug-jpegview-cannot-work-on-framebuffer-device-other-than-16bpp
+++ a/drivers/video/bfin-t350mcqb-fb.c
@@ -254,7 +254,20 @@ static int bfin_t350mcqb_fb_check_var(st
struct fb_info *info)
{
- if (var->bits_per_pixel != LCD_BPP) {
+ switch (var->bits_per_pixel) {
+ case 24:/* TRUECOLOUR, 16m */
+ var->red.offset = 0;
+ var->green.offset = 8;
+ var->blue.offset = 16;
+ var->red.length = var->green.length = var->blue.length = 8;
+ var->transp.offset = 0;
+ var->transp.length = 0;
+ var->transp.msb_right = 0;
+ var->red.msb_right = 0;
+ var->green.msb_right = 0;
+ var->blue.msb_right = 0;
+ break;
+ default:
pr_debug("%s: depth not supported: %u BPP\n", __func__,
var->bits_per_pixel);
return -EINVAL;
_
Patches currently in -mm which might be from michael.hennerich@xxxxxxxxxx are
origin.patch
input-touchscreen-driver-add-support-ad7877-touchscreen-driver.patch
input-ad7879-touchscreen-driver.patch
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