From: Michael Forney <mforney@mforney.org>
To: 9front@9front.org
Subject: [9front] [PATCH 0/3] improve igfx ironlake support
Date: Wed, 2 Mar 2022 02:26:35 -0800 [thread overview]
Message-ID: <20220302102638.14043-1-mforney@mforney.org> (raw)
Here are some patches I needed to get igfx working on my T410, which
has Ironlake graphics. It seems that Ironlake is very similar to
Sandy Bridge, but there are still a few differences, so it makes
sense to have its own TypeILK.
I have a few more patches for things I found in my debugging that
turned out to be red herrings, which I may send later, but let's
start with these.
Michael Forney (3):
igfx: maintain single/double-channel LVDS mode from BIOS
igfx: add TypeILK, since it differs slightly from SNB
igfx: fix FDI link training on ironlake
sys/src/cmd/aux/vga/igfx.c | 62 +++++++++++++++++++++++++++-----------
1 file changed, 45 insertions(+), 17 deletions(-)
--
2.34.1
next reply other threads:[~2022-03-02 14:49 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-03-02 10:26 Michael Forney [this message]
2022-03-02 10:26 ` [9front] [PATCH 1/3] igfx: maintain single/double-channel LVDS mode from BIOS Michael Forney
2022-03-02 10:26 ` [9front] [PATCH 2/3] igfx: add TypeILK, since it differs slightly from SNB Michael Forney
2022-03-02 10:26 ` [9front] [PATCH 3/3] igfx: fix FDI link training on ironlake Michael Forney
2022-03-02 18:33 ` [9front] [PATCH 0/3] improve igfx ironlake support cinap_lenrek
2022-03-02 19:01 ` cinap_lenrek
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