samsung-apexq: fix red screen (!377)
This commit is contained in:
silver
Martijn Braam
parent
d72923dcd5
commit
a31cc23571
3 changed files with 87 additions and 4 deletions
81
device/linux-samsung-apexq/01-fix-video-argb-setting.patch
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81
device/linux-samsung-apexq/01-fix-video-argb-setting.patch
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@ -0,0 +1,81 @@
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--- a/drivers/video/msm/msm_fb.c
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+++ b/drivers/video/msm/msm_fb.c
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@@ -1342,16 +1342,16 @@ static int msm_fb_register(struct msm_fb_data_type *mfd)
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fix->xpanstep = 1;
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fix->ypanstep = 1;
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var->vmode = FB_VMODE_NONINTERLACED;
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- var->blue.offset = 0;
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- var->green.offset = 8;
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- var->red.offset = 16;
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+ var->blue.offset = 24;
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+ var->green.offset = 16;
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+ var->red.offset = 8;
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var->blue.length = 8;
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var->green.length = 8;
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var->red.length = 8;
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var->blue.msb_right = 0;
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var->green.msb_right = 0;
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var->red.msb_right = 0;
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- var->transp.offset = 24;
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+ var->transp.offset = 0;
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var->transp.length = 8;
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bpp = 4;
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break;
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@@ -1361,16 +1361,16 @@ static int msm_fb_register(struct msm_fb_data_type *mfd)
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fix->xpanstep = 1;
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fix->ypanstep = 1;
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var->vmode = FB_VMODE_NONINTERLACED;
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- var->blue.offset = 8;
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- var->green.offset = 16;
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- var->red.offset = 24;
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+ var->blue.offset = 16;
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+ var->green.offset = 8;
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+ var->red.offset = 0;
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var->blue.length = 8;
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var->green.length = 8;
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var->red.length = 8;
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var->blue.msb_right = 0;
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var->green.msb_right = 0;
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var->red.msb_right = 0;
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- var->transp.offset = 0;
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+ var->transp.offset = 24;
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var->transp.length = 8;
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bpp = 4;
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break;
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@@ -2260,15 +2260,15 @@ static int msm_fb_check_var(struct fb_var_screeninfo *var, struct fb_info *info)
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/* Figure out if the user meant RGBA or ARGB
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and verify the position of the RGB components */
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- if (var->transp.offset == 24) {
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- if ((var->blue.offset != 0) ||
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- (var->green.offset != 8) ||
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- (var->red.offset != 16))
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- return -EINVAL;
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- } else if (var->transp.offset == 0) {
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- if ((var->blue.offset != 8) ||
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+ if (var->transp.offset == 0) {
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+ if ((var->blue.offset != 24) ||
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(var->green.offset != 16) ||
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- (var->red.offset != 24))
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+ (var->red.offset != 8))
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+ return -EINVAL;
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+ } else if (var->transp.offset == 24) {
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+ if ((var->blue.offset != 16) ||
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+ (var->green.offset != 8) ||
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+ (var->red.offset != 0))
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return -EINVAL;
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} else
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return -EINVAL;
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@@ -2365,7 +2365,7 @@ static int msm_fb_set_par(struct fb_info *info)
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break;
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case 32:
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- if (var->transp.offset == 24)
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+ if (var->transp.offset == 0)
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mfd->fb_imgType = MDP_ARGB_8888;
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else
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mfd->fb_imgType = MDP_RGBA_8888;
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--
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2.14.1
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@ -3,7 +3,7 @@
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pkgname="linux-samsung-apexq"
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pkgver=3.4.103
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pkgrel=0
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pkgrel=1
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pkgdesc="Samsung Galaxy S Relay 4G kernel fork"
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arch="armhf"
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_carch="arm"
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@ -24,6 +24,7 @@ _config="config-${_flavor}.${arch}"
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source="
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$pkgname-$_commit.tar.gz::https://github.com/LineageOS/${_repository}/archive/${_commit}.tar.gz
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$_config
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01-fix-video-argb-setting.patch
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gcc7-give-up-on-ilog2-const-optimizations.patch
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gcc8-fix-put-user.patch
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kernel-use-the-gnu89-standard-explicitly.patch
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@ -62,7 +63,8 @@ package() {
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}
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sha512sums="def44d20f43dc0af3a8ca4eb566294e782c4a1b587aea5b4ea92437799a1d93a12a650b4ebec863d4785fbb0fdf6aab42803401d6b3d0aec963c4957622a5122 linux-samsung-apexq-87f5fcaf7afef878914c3fcca2c2fd395f285902.tar.gz
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02f90f9033898e6c25b44b51223c2374523cc4477345eddf5e6a89d9e0578765fb6f7cc1e248b96387433f14a3d644e74467f92845e95b531b10c328a4876a9d config-samsung-apexq.armhf
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94a4a335ea001281392dce2348984e61183b291f95ce4c11bb08f919f1aa5dd6c7aea9fb5fcdafdd8e5f46756f100d13af78fea576ada86e44da381ee0948bbb config-samsung-apexq.armhf
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edad59ee6defca3359fb3f1ba5cb6b933721bcc91a08dd21c842723d891545a8f08da1793623c79064c6a7e75daa434bb4fe052a56bc4e870f9f1efca165565a 01-fix-video-argb-setting.patch
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77eba606a71eafb36c32e9c5fe5e77f5e4746caac292440d9fb720763d766074a964db1c12bc76fe583c5d1a5c864219c59941f5e53adad182dbc70bf2bc14a7 gcc7-give-up-on-ilog2-const-optimizations.patch
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197d40a214ada87fcb2dfc0ae4911704b9a93354b75179cd6b4aadbb627a37ec262cf516921c84a8b1806809b70a7b440cdc8310a4a55fca5d2c0baa988e3967 gcc8-fix-put-user.patch
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ad0182a483791fc88e058838bc331b2f04a75ba291e763767babdb815efadfc3b4fda97e69e2e3f00a426cabea088e35297a92bd287592597d1e309be68ee92c kernel-use-the-gnu89-standard-explicitly.patch"
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@ -2560,8 +2560,8 @@ CONFIG_FB_MSM_HDMI_MSM_PANEL_DVI_SUPPORT=y
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# CONFIG_FB_MSM_TVOUT_PAL_N is not set
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CONFIG_FB_MSM_TVOUT_NONE=y
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# CONFIG_FB_MSM_DEFAULT_DEPTH_RGB565 is not set
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# CONFIG_FB_MSM_DEFAULT_DEPTH_ARGB8888 is not set
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CONFIG_FB_MSM_DEFAULT_DEPTH_RGBA8888=y
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CONFIG_FB_MSM_DEFAULT_DEPTH_ARGB8888=y
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# CONFIG_FB_MSM_DEFAULT_DEPTH_RGBA8888 is not set
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# CONFIG_FB_MSM_EBI2_EPSON_S1D_QVGA_PANEL is not set
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# CONFIG_FB_MSM_EBI2_PANEL_DETECT is not set
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# CONFIG_EXYNOS_VIDEO is not set
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