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x11-drivers/evdi: Fix building for linux kernel 6.2 and up

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There are some changes in linux kernel 6.2 that prevent building of
evdi. This patch fixes it for live ebuild (not sure if it can be
backported).

I'm also trying to get it merged upstream.

Reffer: https://github.com/DisplayLink/evdi/pull/401
Signed-off-by: listout <listout@protonmail.com>
This commit is contained in:
listout 2023-02-21 12:56:41 +05:30 committed by Ryan Fox
parent e8cfd062ad
commit 836a646d88
Signed by: flewkey
GPG Key ID: 94F56ADFD848851E
3 changed files with 59 additions and 1 deletions
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3
x11-drivers/evdi/Manifest
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@ -1,3 +1,4 @@
AUX evdi-9999-linux-6.0.2-fix.patch 1424 BLAKE2B 7966738e8bd107997c54c1a199e73fb6079d0a8027682f223b043ca5fa6e832b592f5af725727502c8a88a82d1526d493590dfcad645ab88a2097746829383b3 SHA512 307172802e4235405f0b9b888e12d580d403cca16baeec27c2dea97a93923f5df45b30ded0b251befefb5d253fd2982ad35bf0810e78540da6ef889dad9578dc
DIST evdi-1.10.0.tar.gz 68714 BLAKE2B 5fab970380eee7430154733427203e0507652290869014fa3958c11ac6562e08805056568b6527a0744f5ff69064c5e124a687aa4e82df6d57411a03f1b3a518 SHA512 3c945de20fbbf22324dc5f1199dfcddb98b26c1e7913c700874b30816359acf603f119889e8da4b8b6aab3786a8b0ff6ddcd044a7a9d7c31faf2a5d5382728b3
DIST evdi-1.10.1.tar.gz 68769 BLAKE2B b0fd9cc6adf5125666d45cca8cbb04b7bbaae4d2e85b97a874d69a3baf2631204ba6b60c0200c66f105f92d5c4e3de9eb331226aa5c4931bae2529355941cd1c SHA512 e24c82d341463e8ba7dea3dc66dd0264d3c9511b24022f62685fdcb6f9b3ba899e4091198b37531da3c628ab82a52ac9d40a1104ee8fc541b98a77bce4de01f8
DIST evdi-1.11.0.tar.gz 69054 BLAKE2B e0839cfb82e421b0b38adb0237b7b6937f67f4e47314b255a7682facd969be3ed1aff8f5d4d8fcbbb7949a5fa9c07b7e9719dedd6e7413d8d8a9cf9f46856cc8 SHA512 87c2ecb505ce9e2a2af20e6bed377cb9fd0564440fcbca7e22aa30b50a2edf4a94d4778b24b40096ea66f2020139fa8b54ade633c447c3ef8287e6a22524186f
@ -8,5 +9,5 @@ EBUILD evdi-1.10.1.ebuild 771 BLAKE2B a49f50153b1f0972f7888fb78f0f08370f3c1f196c
EBUILD evdi-1.11.0.ebuild 771 BLAKE2B a49f50153b1f0972f7888fb78f0f08370f3c1f196c11d0f21cee4a7b6d01750f39cf2931f7d0b566db59fb92c894b95645bd3cee7cc48e2acd850a6590cc526e SHA512 c25af388ba1cf37328f4cbf0ec45adc84b9c151faa359ac0f54396f0cc082d7b2b384d4e713af0656fa2984b43f265304f02d7225328199d40d342ce03d292c5
EBUILD evdi-1.12.0.ebuild 771 BLAKE2B b8a77c581fd9c0958e96f0cfe1c4e4f261af9c09aa53b727fb622a9bccde80c75cf9319d2e73bf18367ac02a5faf3147cae200750d0865317546684fc5555223 SHA512 ab89b13fc069035a9882525705873a0ecd9b3bde21ae13fc169c1c473d797b750778a59bdcb9f8a77788f1f088c9440b9cc75522951d52f358ffde9d73011c78
EBUILD evdi-1.9.1.ebuild 633 BLAKE2B c3d3557accee3db1066c2d0ee0d5c27325b1c9a52339923ca9b55598cf44e9ee8b4b65dbbbc856ba1f04345eba6d80917be95c07866c402342a00b5a0b6819f8 SHA512 edc0726a8b2f775fe21e5fed7dac167e88be17fac475a6f51fcd64e2270e63557b287bc334e4b34bbda02c0abe4e4c8c4b4050ccd5e697b63738d1cc4830585b
EBUILD evdi-9999.ebuild 771 BLAKE2B b8a77c581fd9c0958e96f0cfe1c4e4f261af9c09aa53b727fb622a9bccde80c75cf9319d2e73bf18367ac02a5faf3147cae200750d0865317546684fc5555223 SHA512 ab89b13fc069035a9882525705873a0ecd9b3bde21ae13fc169c1c473d797b750778a59bdcb9f8a77788f1f088c9440b9cc75522951d52f358ffde9d73011c78
EBUILD evdi-9999.ebuild 833 BLAKE2B 6efba2d261f3a0f99eb0b8fdd7dec46d5d0505259f5b58212e5e129db828e6e931cb61ae355db4c6b39f7349faa2378e0915a75ed7025be32c6d07c92a7f0f59 SHA512 8b9bfcb3b0786fe288e35c8e10840c2593721164afdc9e443965cc85532b0da1ed919df763f9d22cf33af3abee62417991220ec96a4390244c950912aab7c12a
MISC metadata.xml 323 BLAKE2B 0fccf5a219e12db367cf9bae8f8df08a8af86edd49ce0e6948aa5250415f1123f4c4ba0a5dd44b8242425a4965e70a2c63e2e73fa61eed370c47543ccd0224ed SHA512 5f0ce854399dfd6e9ebcf6f9b8a5ed26ad0a13ddac9a185c63033332801706f126bb2b09977319e984687da529381123f5a31693d7d8a0a648212fba0e01d2e5

4
x11-drivers/evdi/evdi-9999.ebuild
View File

@ -27,6 +27,10 @@ BDEPEND="sys-kernel/linux-headers"
MODULE_NAMES="evdi(video:${S})"
CONFIG_CHECK="~FB_VIRTUAL ~I2C"
PATCHES=(
"${FILESDIR}"/${PN}-${PV}-linux-6.0.2-fix.patch
)
src_prepare() {
default
local KVER=$(cat "${KERNEL_DIR}/include/config/kernel.release")

53
x11-drivers/evdi/files/evdi-9999-linux-6.0.2-fix.patch Normal file
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@ -0,0 +1,53 @@
# Original patch was suggested by Crashdummyy.
#
# Since commit 9877d8f6bc374912b08dfe862cddbb78b395a5ef in the linux kernel feild
# fbdev has been renamed to info in struct drm_fb_helper.
#
# Reffer: DisplayLink#394
# Reffer: DisplayLink#384
--- a/evdi_fb.c
+++ b/evdi_fb.c
@@ -405,7 +405,11 @@ static int evdifb_create(struct drm_fb_helper *helper,
fb = &efbdev->efb.base;
efbdev->helper.fb = fb;
+#if KERNEL_VERSION(6, 1, 12) >= LINUX_VERSION_CODE
efbdev->helper.fbdev = info;
+#else
+ efbdev->helper.info = info;
+#endif
strcpy(info->fix.id, "evdidrmfb");
@@ -459,8 +463,13 @@ static void evdi_fbdev_destroy(__always_unused struct drm_device *dev,
{
struct fb_info *info;
+#if KERNEL_VERSION(6, 1, 12) >= LINUX_VERSION_CODE
if (efbdev->helper.fbdev) {
info = efbdev->helper.fbdev;
+#else
+ if (efbdev->helper.info) {
+ info = efbdev->helper.info;
+#endif
unregister_framebuffer(info);
if (info->cmap.len)
fb_dealloc_cmap(&info->cmap);
@@ -537,10 +546,17 @@ void evdi_fbdev_unplug(struct drm_device *dev)
return;
efbdev = evdi->fbdev;
+#if KERNEL_VERSION(6, 1, 12) >= LINUX_VERSION_CODE
if (efbdev->helper.fbdev) {
struct fb_info *info;
info = efbdev->helper.fbdev;
+#else
+ if (efbdev->helper.info) {
+ struct fb_info *info;
+
+ info = efbdev->helper.info;
+#endif
#if KERNEL_VERSION(5, 6, 0) <= LINUX_VERSION_CODE || defined(EL8)
unregister_framebuffer(info);
#else