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lg-vee3e: fix red tint on display (MR 2176)

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[ci:skip-build] Already built successfully on CI
This commit is contained in:
Duje Mihanovic 2021-05-16 17:46:34 +02:00 committed by Bart Ribbers
parent 02ba09793b
commit 97ca96ceb0
No known key found for this signature in database
GPG Key ID: 699D16185DAFAE61
5 changed files with 34 additions and 66 deletions
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39
device/testing/linux-lg-vee3e/0001-gpu-msm-debug-messages.patch
View File

@ -1,39 +0,0 @@
diff --git a/drivers/video/fbcmap.c b/drivers/video/fbcmap.c
index 5c3960da755..4505286236c 100644
--- a/drivers/video/fbcmap.c
+++ b/drivers/video/fbcmap.c
@@ -267,10 +267,12 @@ int fb_set_user_cmap(struct fb_cmap_user *cmap, struct fb_info *info)
if (size < 0 || size < cmap->len)
return -E2BIG;
-
+ printk(KERN_INFO "PMOS DEBUG: Calling memset\n");
memset(&umap, 0, sizeof(struct fb_cmap));
+ printk(KERN_INFO "PMOS DEBUG: Calling fb_alloc_cmap_gfp\n");
rc = fb_alloc_cmap_gfp(&umap, cmap->len, cmap->transp != NULL,
GFP_KERNEL);
+ printk(KERN_INFO "PMOS DEBUG: fb_alloc_cmap_gfp returned %d\n", rc);
if (rc)
return rc;
if (copy_from_user(umap.red, cmap->red, size) ||
diff --git a/drivers/video/fbmem.c b/drivers/video/fbmem.c
index f45a51f05b2..5e28d48875d 100644
--- a/drivers/video/fbmem.c
+++ b/drivers/video/fbmem.c
@@ -1117,9 +1117,15 @@ static long do_fb_ioctl(struct fb_info *info, unsigned int cmd,
ret = copy_to_user(argp, &fix, sizeof(fix)) ? -EFAULT : 0;
break;
case FBIOPUTCMAP:
- if (copy_from_user(&cmap, argp, sizeof(cmap)))
+ printk(KERN_INFO "PMOS DEBUG: calling copy_from_user\n");
+ if (copy_from_user(&cmap, argp, sizeof(cmap))) {
+ printk(KERN_ERR "PMOS DEBUG: copy_from_user failed!\n");
return -EFAULT;
+ }
+ printk(KERN_INFO "PMOS DEBUG: copy_from_user ok\n");
+ printk(KERN_INFO "PMOS DEBUG: calling fb_set_user_cmap\n");
ret = fb_set_user_cmap(&cmap, info);
+ printk(KERN_INFO "PMOS DEBUG: fb_set_user_cmap returned %d\n", ret);
break;
case FBIOGETCMAP:
if (copy_from_user(&cmap, argp, sizeof(cmap)))

13
device/testing/linux-lg-vee3e/0002-msm-fb-rgb-mode.patch
View File

@ -1,13 +0,0 @@
diff --git a/drivers/video/msm/mdss/mdss_fb.c b/drivers/video/msm/mdss/mdss_fb.c
index fda70941c6c..b676a0fd831 100644
--- a/drivers/video/msm/mdss/mdss_fb.c
+++ b/drivers/video/msm/mdss/mdss_fb.c
@@ -202,7 +202,7 @@ static int mdss_fb_probe(struct platform_device *pdev)
mfd->mdp_fb_page_protection = MDP_FB_PAGE_PROTECTION_WRITECOMBINE;
mfd->panel_info.frame_count = 0;
mfd->bl_level = 0;
- mfd->fb_imgType = MDP_RGBA_8888;
+ mfd->fb_imgType = MDP_RGB_8888;
mfd->iclient = msm_ion_client_create(-1, pdev->name);
if (IS_ERR(mfd->iclient))
mfd->iclient = NULL;

16
device/testing/linux-lg-vee3e/APKBUILD
View File

@ -3,7 +3,7 @@
pkgname=linux-lg-vee3e
pkgver=3.4.0
pkgrel=1
pkgrel=2
pkgdesc="LG Optimus L3 II kernel fork"
arch="armv7"
_carch="arm"
@ -25,8 +25,7 @@ source="
gcc10-extern_YYLOC_global_declaration.patch
static-inline-in-ftrace.h.patch
02_gpu-msm-fix-gcc5-compile.patch
0001-gpu-msm-debug-messages.patch
0002-msm-fb-rgb-mode.patch
gpu-imgtype.patch
linux3.4-vfs-Fix-proc-tid-fdinfo-fd-file-handling.patch
"
builddir="$srcdir/$_repository-$_commit"
@ -47,13 +46,14 @@ package() {
downstreamkernel_package "$builddir" "$pkgdir" "$_carch" "$_flavor" "$_outdir"
}
sha512sums="b73f5d8a87eaea99489b3ed090ef5219438779a9ba8de4716be9d6a0b8f8e88e56ae493cc9b9efdd1736bc061f174a61576f0b99a9f75e8c613fc09bd01a7d86 linux-lg-vee3e-45d6b0c683f3e0178e91c081133c6ebbea1d30fd.tar.gz
ef63cf45873c0056f630b534cea605ea692ce9a727946e6aa2ebc79d3d8b70d36786d7991a8b5665480ed900a9942b97a7635b1c32b2a010d66d917eea9752ef config-lg-vee3e.armv7
sha512sums="
b73f5d8a87eaea99489b3ed090ef5219438779a9ba8de4716be9d6a0b8f8e88e56ae493cc9b9efdd1736bc061f174a61576f0b99a9f75e8c613fc09bd01a7d86 linux-lg-vee3e-45d6b0c683f3e0178e91c081133c6ebbea1d30fd.tar.gz
8502243ac38457f8d27bfe8e5223784a1ab37db33c4f066ca1b15315eb4429cc82a24f7a0222fbbe8a20e92103edee5cb0e0d5632765a1d3c296c7a94edce142 config-lg-vee3e.armv7
77eba606a71eafb36c32e9c5fe5e77f5e4746caac292440d9fb720763d766074a964db1c12bc76fe583c5d1a5c864219c59941f5e53adad182dbc70bf2bc14a7 gcc7-give-up-on-ilog2-const-optimizations.patch
197d40a214ada87fcb2dfc0ae4911704b9a93354b75179cd6b4aadbb627a37ec262cf516921c84a8b1806809b70a7b440cdc8310a4a55fca5d2c0baa988e3967 gcc8-fix-put-user.patch
2b48f1bf0e3f70703d2cdafc47d5e615cc7c56c70bec56b2e3297d3fa4a7a1321d649a8679614553dde8fe52ff1051dae38d5990e3744c9ca986d92187dcdbeb gcc10-extern_YYLOC_global_declaration.patch
ea1d3b5a234fa565e3c1a792de48f4fc4e6023d281d303c8e319c7ef28edc5739ab0e4dea0139a41f0a5c7d03e27921ccaa214fd0ac5c72245a094ce60128864 static-inline-in-ftrace.h.patch
7be03a9e78b7ac330a54b1f00509caa0621a95c0c55901878ad757f9dd69cc05ba2c8b5ea987063ae1224f92c4d090d515fa5d369e7755181a4871b0d0f82881 02_gpu-msm-fix-gcc5-compile.patch
1b9064350cd2bc51e87bdf3f3d9e9b0b52b12f483fcec09b492fd2d7e60574525c0c33e90e554ed706599869d0d4b0380171481c759f178e3efedbc0b8c25e8c 0001-gpu-msm-debug-messages.patch
98e4052566dd3063813ebded9e5142f72716fdd97d5fa0fdeef196e116869b08047d1907c95b2295513181450261cf0cdc8b01c3c702a09c85c3e27dbd282d32 0002-msm-fb-rgb-mode.patch
5e81c20b0b30c1ab09bd59f1e1b77fcce945a27de8144c68617ddc5e8f10e1f6fa8b1e4cd5d63e43511d61dace46fb26b14a6227a667b9718d44c8b81dbe6100 linux3.4-vfs-Fix-proc-tid-fdinfo-fd-file-handling.patch"
1b1c2bc6baca3baccd115473669b28b5cf580f574d82c1b08fabebd89f09dfb94d4ae89e301cca554feaff2af5bffa041e6880e974b4a391b93dcba4f9af7801 gpu-imgtype.patch
5e81c20b0b30c1ab09bd59f1e1b77fcce945a27de8144c68617ddc5e8f10e1f6fa8b1e4cd5d63e43511d61dace46fb26b14a6227a667b9718d44c8b81dbe6100 linux3.4-vfs-Fix-proc-tid-fdinfo-fd-file-handling.patch
"

7
device/testing/linux-lg-vee3e/config-lg-vee3e.armv7
View File

@ -2276,15 +2276,10 @@ CONFIG_RADIO_TAVARUA=y
# CONFIG_DRM is not set
CONFIG_ION=y
CONFIG_ION_MSM=y
CONFIG_MSM_KGSL=y
# CONFIG_MSM_KGSL_CFF_DUMP is not set
# CONFIG_MSM_KGSL_PSTMRTMDMP_CP_STAT_NO_DETAIL is not set
# CONFIG_MSM_KGSL_PSTMRTMDMP_NO_IB_DUMP is not set
# CONFIG_MSM_KGSL_PSTMRTMDMP_RB_HEX is not set
# CONFIG_MSM_KGSL is not set
# CONFIG_KGSL_PER_PROCESS_PAGE_TABLE is not set
CONFIG_MSM_KGSL_PAGE_TABLE_SIZE=0xFFF0000
CONFIG_MSM_KGSL_MMU_PAGE_FAULT=y
# CONFIG_MSM_KGSL_DISABLE_SHADOW_WRITES is not set
# CONFIG_VGASTATE is not set
# CONFIG_VIDEO_OUTPUT_CONTROL is not set
CONFIG_FB=y

25
device/testing/linux-lg-vee3e/gpu-imgtype.patch Normal file
View File

@ -0,0 +1,25 @@
diff --git a/drivers/video/msm/msm_fb.c b/drivers/video/msm/msm_fb.c
index 88b0d4fb..bc593ada 100644
--- a/drivers/video/msm/msm_fb.c
+++ b/drivers/video/msm/msm_fb.c
@@ -1390,16 +1390,16 @@ static int msm_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 = 0;
+ var->green.offset = 8;
+ var->red.offset = 16;
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;