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author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-11 08:28:00 +0000 |
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committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-11 08:28:00 +0000 |
commit | 3565071f226432336a54d0193d729fa4508a3394 (patch) | |
tree | 4cde13f078f84c0a7785d234fd52edce7c90546a /debian/patches/bugfix/powerpc/fbdev-offb-Update-expected-device-name.patch | |
parent | Adding upstream version 6.6.15. (diff) | |
download | linux-3565071f226432336a54d0193d729fa4508a3394.tar.xz linux-3565071f226432336a54d0193d729fa4508a3394.zip |
Adding debian version 6.6.15-2.debian/6.6.15-2
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to '')
-rw-r--r-- | debian/patches/bugfix/powerpc/fbdev-offb-Update-expected-device-name.patch | 46 |
1 files changed, 46 insertions, 0 deletions
diff --git a/debian/patches/bugfix/powerpc/fbdev-offb-Update-expected-device-name.patch b/debian/patches/bugfix/powerpc/fbdev-offb-Update-expected-device-name.patch new file mode 100644 index 0000000000..d090356914 --- /dev/null +++ b/debian/patches/bugfix/powerpc/fbdev-offb-Update-expected-device-name.patch @@ -0,0 +1,46 @@ +From: Cyril Brulebois <cyril@debamax.com> +Date: Wed, 12 Apr 2023 11:55:08 +0200 +Subject: fbdev/offb: Update expected device name +MIME-Version: 1.0 +Content-Type: text/plain; charset=UTF-8 +Content-Transfer-Encoding: 8bit +Origin: https://git.kernel.org/pub/scm/linux/kernel/git/deller/linux-fbdev.git/commit?id=27c74ea74be805ccba1bc1a0a03cc79c51dca6ea + +Since commit 241d2fb56a18 ("of: Make OF framebuffer device names unique"), +as spotted by Frédéric Bonnard, the historical "of-display" device is +gone: the updated logic creates "of-display.0" instead, then as many +"of-display.N" as required. + +This means that offb no longer finds the expected device, which prevents +the Debian Installer from setting up its interface, at least on ppc64el. + +It might be better to iterate on all possible nodes, but updating the +hardcoded device from "of-display" to "of-display.0" is confirmed to fix +the Debian Installer at the very least. + +Link: https://bugzilla.kernel.org/show_bug.cgi?id=217328 +Link: https://bugs.debian.org/1033058 +Fixes: 241d2fb56a18 ("of: Make OF framebuffer device names unique") +Cc: stable@vger.kernel.org +Signed-off-by: Cyril Brulebois <cyril@debamax.com> +Signed-off-by: Helge Deller <deller@gmx.de> +--- + drivers/video/fbdev/offb.c | 2 +- + 1 file changed, 1 insertion(+), 1 deletion(-) + +diff --git a/drivers/video/fbdev/offb.c b/drivers/video/fbdev/offb.c +index 0065a77b6dbc8..b5fdef2b74359 100644 +--- a/drivers/video/fbdev/offb.c ++++ b/drivers/video/fbdev/offb.c +@@ -696,7 +696,7 @@ MODULE_DEVICE_TABLE(of, offb_of_match_display); + + static struct platform_driver offb_driver_display = { + .driver = { +- .name = "of-display", ++ .name = "of-display.0", + .of_match_table = offb_of_match_display, + }, + .probe = offb_probe_display, +-- +2.30.2 + |