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htc-m8: fix red screen issue (MR 1384)

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Nick Boone 2020-07-02 00:41:04 +01:00 committed by Bart Ribbers
parent 416f80d659
commit 9f7c7752c1
2 changed files with 82 additions and 1 deletions
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79
device/testing/linux-htc-m8/0001-fix-video-argb-setting.patch Normal file
View File

@ -0,0 +1,79 @@
diff --git a/drivers/video/msm/mdss/mdss_fb.c b/drivers/video/msm/mdss/mdss_fb.c
index 1f18d736..7e79aefc 100644
--- a/drivers/video/msm/mdss/mdss_fb.c
+++ b/drivers/video/msm/mdss/mdss_fb.c
@@ -1629,16 +1629,16 @@ static int mdss_fb_register(struct msm_fb_data_type *mfd)
fix->xpanstep = 1;
fix->ypanstep = 1;
var->vmode = FB_VMODE_NONINTERLACED;
- var->blue.offset = 0;
- var->green.offset = 8;
- var->red.offset = 16;
+ var->blue.offset = 24;
+ var->green.offset = 16;
+ var->red.offset = 8;
var->blue.length = 8;
var->green.length = 8;
var->red.length = 8;
var->blue.msb_right = 0;
var->green.msb_right = 0;
var->red.msb_right = 0;
- var->transp.offset = 24;
+ var->transp.offset = 0;
var->transp.length = 8;
bpp = 4;
break;
@@ -1648,16 +1648,16 @@ static int mdss_fb_register(struct msm_fb_data_type *mfd)
fix->xpanstep = 1;
fix->ypanstep = 1;
var->vmode = FB_VMODE_NONINTERLACED;
- var->blue.offset = 8;
- var->green.offset = 16;
- var->red.offset = 24;
+ var->blue.offset = 16;
+ var->green.offset = 8;
+ var->red.offset = 0;
var->blue.length = 8;
var->green.length = 8;
var->red.length = 8;
var->blue.msb_right = 0;
var->green.msb_right = 0;
var->red.msb_right = 0;
- var->transp.offset = 0;
+ var->transp.offset = 24;
var->transp.length = 8;
bpp = 4;
break;
@@ -2483,15 +2483,15 @@ static int mdss_fb_check_var(struct fb_var_screeninfo *var,
/* Figure out if the user meant RGBA or ARGB
and verify the position of the RGB components */
- if (var->transp.offset == 24) {
- if ((var->blue.offset != 0) ||
- (var->green.offset != 8) ||
- (var->red.offset != 16))
- return -EINVAL;
- } else if (var->transp.offset == 0) {
- if ((var->blue.offset != 8) ||
+ if (var->transp.offset == 0) {
+ if ((var->blue.offset != 24) ||
(var->green.offset != 16) ||
- (var->red.offset != 24))
+ (var->red.offset != 8))
+ return -EINVAL;
+ } else if (var->transp.offset == 24) {
+ if ((var->blue.offset != 16) ||
+ (var->green.offset != 8) ||
+ (var->red.offset != 0))
return -EINVAL;
} else
return -EINVAL;
@@ -2581,7 +2581,7 @@ static int mdss_fb_set_par(struct fb_info *info)
break;
case 32:
- if (var->transp.offset == 24)
+ if (var->transp.offset == 0)
mfd->fb_imgType = MDP_ARGB_8888;
else
mfd->fb_imgType = MDP_RGBA_8888;

4
device/testing/linux-htc-m8/APKBUILD
View File

@ -2,7 +2,7 @@
pkgname=linux-htc-m8
pkgver=3.4.113
pkgrel=2
pkgrel=3
pkgdesc="HTC One M8 kernel fork"
arch="armhf"
_carch="arm"
@ -29,6 +29,7 @@ source="
$pkgname-$_commit.tar.gz::https://github.com/LineageOS/$_repository/archive/$_commit.tar.gz
$_config
compiler-gcc6.h
0001-fix-video-argb-setting.patch
02_gpu-msm-fix-gcc5-compile.patch
psmouse_base.patch
"
@ -59,5 +60,6 @@ package() {
sha512sums="3f826c698af5839fd83e9204d8d4c28db35a0e8c174c0cef005acea5fa53b2463fb0d984f2d1c99e8608ecd9698fb59e954f2e7218688f75a97fee735b7b9856 linux-htc-m8-1e7a57485c90cb838cffe022831e6bec4a599548.tar.gz
e64aee85e627e943fa8acbf9c9600615a6c5bb97098aa7113c57fdbee60c966f064416946e97bc9ea1013a00b9771236c8a7452436144bb4566a9ba62e9fbfbf config-htc-m8.armhf
d80980e9474c82ba0ef1a6903b434d8bd1b092c40367ba543e72d2c119301c8b2d05265740e4104ca1ac5d15f6c4aa49e8776cb44264a9a28dc551e0d1850dcc compiler-gcc6.h
35cdbf82daef7a421a92ee3b95cc57d1c77ac62d3957bb2ea60021817381348a7c9dd4119becaae2faa8ace7e21fb40d417b9ca1c0affc46947ea52625bd9127 0001-fix-video-argb-setting.patch
7be03a9e78b7ac330a54b1f00509caa0621a95c0c55901878ad757f9dd69cc05ba2c8b5ea987063ae1224f92c4d090d515fa5d369e7755181a4871b0d0f82881 02_gpu-msm-fix-gcc5-compile.patch
f7e31cfe422696922aec52002e56c58103183966edee3bb8e1995d33f8d37b07c32280a8ecc213874e358a6ff367418556a4542fba7e3c17e4b8e82e05c3a543 psmouse_base.patch"