From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mail02.haj.ipfire.org (localhost [127.0.0.1]) by mail02.haj.ipfire.org (Postfix) with ESMTP id 4bLXQF5Cwmz307R for ; Mon, 16 Jun 2025 14:27:17 +0000 (UTC) Received: from mail01.ipfire.org (mail01.haj.ipfire.org [172.28.1.202]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature ECDSA (secp384r1) client-signature RSA-PSS (4096 bits)) (Client CN "mail01.haj.ipfire.org", Issuer "R10" (verified OK)) by mail02.haj.ipfire.org (Postfix) with ESMTPS id 4bLXQB1t8mz2xVX for ; Mon, 16 Jun 2025 14:27:14 +0000 (UTC) Received: from [127.0.0.1] (localhost [127.0.0.1]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail01.ipfire.org (Postfix) with ESMTPSA id 4bLXQ86FX2zct; Mon, 16 Jun 2025 14:27:12 +0000 (UTC) DKIM-Signature: v=1; a=ed25519-sha256; c=relaxed/relaxed; d=ipfire.org; s=202003ed25519; t=1750084033; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:cc:mime-version:mime-version:content-type:content-type: content-transfer-encoding:content-transfer-encoding: in-reply-to:in-reply-to:references:references; bh=+/BqCC37KlSTwiOaGVYaJ6iL9P8pEFeZL8IRHA/xOW4=; b=T5FN2sZiJaUc8pxupi5F/u2kXnpoQsL/AgasglaouBVBalHxycL5FR+QGv6u/81zWgmo3f XoCvwZoVNifJuWDA== DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=ipfire.org; s=202003rsa; t=1750084033; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:cc:mime-version:mime-version:content-type:content-type: content-transfer-encoding:content-transfer-encoding: in-reply-to:in-reply-to:references:references; bh=+/BqCC37KlSTwiOaGVYaJ6iL9P8pEFeZL8IRHA/xOW4=; b=RDrBPQ5X7QTdfTySlO8Knz0qX7kh0Z3SpT+HVDWXYavWz4f76qhGu5tcIVoMO77/ymlyvo jpgWEBQSyqoKlOWJujNrjwJNywW0XT8IE4u2m8UanVra2YVvE9VEg9BD88wnkWZz8kF7iB KMt8Bx7oMNrHuzy4T08jJYav/x1Qu/UXtncuzkiR8tZk/KengRoLdGLceSHcFPnAt398c3 OJegfffj3UfkTzuuuCIqMLuE/U9HityGo02yIY99VEKr2tWRn+pf5jGo5x8xE19Y3MoWzh tkmTo59YzpbqY0QpzklHRNlNuZmr/ZuzmVWbR++TwRvcXhASvXOer1lUIVenZg== Content-Type: text/plain; charset=utf-8 Precedence: list List-Id: List-Subscribe: , List-Unsubscribe: , List-Post: List-Help: Sender: Mail-Followup-To: Mime-Version: 1.0 Subject: Re: [RFC PATCH 1/3] linux: Don't blacklist the DRM modules any more From: Michael Tremer In-Reply-To: Date: Mon, 16 Jun 2025 15:27:12 +0100 Cc: "IPFire: Development-List" Content-Transfer-Encoding: quoted-printable Message-Id: References: <20250427171524.324778-1-michael.tremer@ipfire.org> <27a8a2b7-85b2-4f8b-8fdf-aa3c8aff9d62@ipfire.org> <0A5A7616-8A60-4F4A-A59E-3AF51CD9279E@ipfire.org> To: Adolf Belka Hello Adolf, There should actually be some improvement on the Prime and the Duo = Appliances at least. They had some problems when the HDMI port got disconnected from one = screen while it was running and connected to another one. Or booted = without anything plugged into HDMI and then something got plugged in. = They simply could not switch any resolution because of some limitations = in the Intel GPU driver. DRM should now support this. I have not tested = this, but I strongly hope it does. -Michael > On 16 Jun 2025, at 12:28, Adolf Belka wrote: >=20 > Hi Michael, >=20 > On 16/06/2025 10:52, Michael Tremer wrote: >> Good morning Adolf, >> The DRM feedback is very valuable. I don=E2=80=99t think we should be = breaking anything, but it would be important to get as much information = in as soon as possible. >=20 > To help with that I have also tested out CU196 Unstable on my Prime = physical system. >=20 > Everything worked as normal. No problems at all. >=20 > In this case the size of the console did not change as it was already = taking the whole height of my widescreen monitor with CU195 Testing. >=20 > Regards, >=20 > Adolf. >=20 >> -Michael >>> On 15 Jun 2025, at 19:53, Adolf Belka = wrote: >>>=20 >>> Hi Michael, >>>=20 >>> I just did a test of suricata-8.0.0-rc1 in a 196 build so was also = able to test out this patch set for DRM. >>>=20 >>> My vm console terminal worked and was shown at a higher resolution = than previously. >>>=20 >>> So everything worked fine from my simple test. >>>=20 >>> Regards, >>>=20 >>> Adolf. >>>=20 >>>=20 >>> On 27/04/2025 19:15, Michael Tremer wrote: >>>> Signed-off-by: Michael Tremer >>>> --- >>>> config/rootfiles/common/aarch64/linux | 1 - >>>> config/rootfiles/common/riscv64/linux | 1 - >>>> config/rootfiles/common/x86_64/linux | 1 - >>>> lfs/linux | 13 ------------- >>>> 4 files changed, 16 deletions(-) >>>> diff --git a/config/rootfiles/common/aarch64/linux = b/config/rootfiles/common/aarch64/linux >>>> index 88c528557..ffd22d7a8 100644 >>>> --- a/config/rootfiles/common/aarch64/linux >>>> +++ b/config/rootfiles/common/aarch64/linux >>>> @@ -573,7 +573,6 @@ boot/dtb-KVER >>>> #boot/dtb-KVER/synaptics/berlin4ct-stb.dtb >>>> boot/vmlinuz-KVER >>>> #etc/cpufreq-bench.conf >>>> -etc/modprobe.d/framebuffer.conf >>>> etc/modprobe.d/ipv6.conf >>>> #lib/modules >>>> #lib/modules/KVER >>>> diff --git a/config/rootfiles/common/riscv64/linux = b/config/rootfiles/common/riscv64/linux >>>> index e1b6c071c..7681cf09a 100644 >>>> --- a/config/rootfiles/common/riscv64/linux >>>> +++ b/config/rootfiles/common/riscv64/linux >>>> @@ -13,7 +13,6 @@ boot/dtb-KVER >>>> #boot/dtb-KVER/starfive/jh7110-starfive-visionfive-2-v1.3b.dtb >>>> boot/vmlinuz-KVER >>>> #etc/cpufreq-bench.conf >>>> -etc/modprobe.d/framebuffer.conf >>>> etc/modprobe.d/ipv6.conf >>>> #lib/modules >>>> #lib/modules/KVER >>>> diff --git a/config/rootfiles/common/x86_64/linux = b/config/rootfiles/common/x86_64/linux >>>> index aeb8ce71b..7ae6bbaae 100644 >>>> --- a/config/rootfiles/common/x86_64/linux >>>> +++ b/config/rootfiles/common/x86_64/linux >>>> @@ -2,7 +2,6 @@ boot/System.map-KVER >>>> boot/config-KVER >>>> boot/vmlinuz-KVER >>>> #etc/cpufreq-bench.conf >>>> -etc/modprobe.d/framebuffer.conf >>>> etc/modprobe.d/ipv6.conf >>>> #lib/modules >>>> #lib/modules/KVER >>>> diff --git a/lfs/linux b/lfs/linux >>>> index f1a436c03..15e279ca9 100644 >>>> --- a/lfs/linux >>>> +++ b/lfs/linux >>>> @@ -225,19 +225,6 @@ endif >>>> # Only do this once >>>> cd $(DIR_APP) && install -m 755 usr/gen_init_cpio /sbin/ >>>> - # disable drm by install drm to /bin/false because i915 ignore = blacklisting >>>> - echo install drm /bin/false > /etc/modprobe.d/framebuffer.conf >>>> - >>>> - # Blacklist old framebuffer modules >>>> - for f in $$(find /lib/modules/$(KVER)/kernel/drivers/video/fbdev/ = -name *.ko.xz); do \ >>>> - echo "blacklist $$(basename $$f)" >> = /etc/modprobe.d/framebuffer.conf ; \ >>>> - done >>>> - # Blacklist new drm framebuffer modules >>>> - for f in $$(find /lib/modules/$(KVER)/kernel/drivers/gpu/drm = -name *.ko.xz); do \ >>>> - echo "blacklist $$(basename $$f)" >> = /etc/modprobe.d/framebuffer.conf ; \ >>>> - done >>>> - sed -i -e "s|.ko.xz||g" /etc/modprobe.d/framebuffer.conf >>>> - >>>> # Disable ipv6 at runtime >>>> echo "options ipv6 disable_ipv6=3D1" > /etc/modprobe.d/ipv6.conf >>>> =20 >>>=20 >>>=20 >=20