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drm-panic: kernel: Enable DRM_PANIC

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Since the previous commit, we've ensured the kernel displaying via DRM
even in the early stage.  Now enable DRM_PANIC so the kernel will
correctly show the last lines of the kernel messages in case a panic
happens.
This commit is contained in:
Xi Ruoyao 2024-10-30 20:06:15 +08:00
parent 2e9a3dabbd
commit 12d77286db
No known key found for this signature in database
GPG Key ID: ACAAD20E19E710E3
5 changed files with 15 additions and 5 deletions
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2
chapter10/kernel/kernel.version
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@ -1 +1 @@
6.11.3
6.12.0

2
chapter10/kernel/systemd.toml
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@ -15,6 +15,8 @@ DEVTMPFS='*'
DEVTMPFS_MOUNT='*'
SYSFB_SIMPLEFB='*'
DRM='*'
DRM_PANIC='*'
DRM_PANIC_SCREEN='kmsg'
DRM_FBDEV_EMULATION='*'
DRM_SIMPLEDRM='*'
FRAMEBUFFER_CONSOLE='*'

3
chapter10/kernel/systemd.xml
View File

@ -46,6 +46,9 @@
<emphasis role='blue'>G</emphasis>raphics support ---&gt;
&lt;*&gt; <emphasis role='blue'>D</emphasis>irect Rendering Manager (XFree86 4.1.0 and higher DRI support) ---&gt;
... [DRM]
[*] <emphasis role='blue'>D</emphasis>isplay a user-friendly message when a kernel panic occurs
... [DRM_PANIC]
(kmsg) <emphasis role='blue'>P</emphasis>anic screen formatter [DRM_PANIC_SCREEN]
[*] <emphasis role='blue'>E</emphasis>nable legacy fbdev support for your modesetting driver
... [DRM_FBDEV_EMULATION]
&lt;*&gt; <emphasis role='blue'>S</emphasis>imple framebuffer driver [DRM_SIMPLEDRM]

2
chapter10/kernel/sysv.toml
View File

@ -14,6 +14,8 @@ DEVTMPFS='*'
DEVTMPFS_MOUNT='*'
SYSFB_SIMPLEFB='*'
DRM='*'
DRM_PANIC='*'
DRM_PANIC_SCREEN='kmsg'
DRM_FBDEV_EMULATION='*'
DRM_SIMPLEDRM='*'
FRAMEBUFFER_CONSOLE='*'

3
chapter10/kernel/sysv.xml
View File

@ -33,6 +33,9 @@
<emphasis role='blue'>G</emphasis>raphics support ---&gt;
&lt;*&gt; <emphasis role='blue'>D</emphasis>irect Rendering Manager (XFree86 4.1.0 and higher DRI support) ---&gt;
... [DRM]
[*] <emphasis role='blue'>D</emphasis>isplay a user-friendly message when a kernel panic occurs
... [DRM_PANIC]
(kmsg) <emphasis role='blue'>P</emphasis>anic screen formatter [DRM_PANIC_SCREEN]
[*] <emphasis role='blue'>E</emphasis>nable legacy fbdev support for your modesetting driver
... [DRM_FBDEV_EMULATION]
&lt;*&gt; <emphasis role='blue'>S</emphasis>imple framebuffer driver [DRM_SIMPLEDRM]