From mboxrd@z Thu Jan 1 00:00:00 1970 From: bugzilla-daemon-CC+yJ3UmIYqDUpFQwHEjaQ@public.gmane.org Subject: [Bug 97620] [REGRESSION] KMS having issues after kernel upgrade (4.5.1-1 to 4.6.4-1) Date: Sun, 18 Sep 2016 23:19:46 +0000 Message-ID: References: Mime-Version: 1.0 Content-Type: multipart/mixed; boundary="===============0105151710==" Return-path: In-Reply-To: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: nouveau-bounces-PD4FTy7X32lNgt0PjOBp9y5qC8QIuHrW@public.gmane.org Sender: "Nouveau" To: nouveau-PD4FTy7X32lNgt0PjOBp9y5qC8QIuHrW@public.gmane.org List-Id: nouveau.vger.kernel.org --===============0105151710== Content-Type: multipart/alternative; boundary="14742407861.404Cd6970.980"; charset="UTF-8" --14742407861.404Cd6970.980 Date: Sun, 18 Sep 2016 23:19:46 +0000 MIME-Version: 1.0 Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: quoted-printable X-Bugzilla-URL: http://bugs.freedesktop.org/ Auto-Submitted: auto-generated https://bugs.freedesktop.org/show_bug.cgi?id=3D97620 --- Comment #9 from Luke Tidd --- Hi! Sorry that took so long. My other machine didn't have enough memory to = run git bisect on the kernel. Here's the goods. Any change marked bad exhibited the exact same symptoms (monitor turns off shortly after boot). git bisect start '--' 'drivers/gpu/drm/nouveau' # good: [b562e44f507e863c6792946e4e1b1449fbbac85d] Linux 4.5 git bisect good b562e44f507e863c6792946e4e1b1449fbbac85d # bad: [523d939ef98fd712632d93a5a2b588e477a7565e] Linux 4.7 git bisect bad 523d939ef98fd712632d93a5a2b588e477a7565e # bad: [3a91b9c5efd27729767edfde9df069aa61c4816f] drm/nouveau/clk/gk20a: fix VCO bit mask git bisect bad 3a91b9c5efd27729767edfde9df069aa61c4816f # bad: [a2e435a1b0a3c2bc766d40356151610cc54b8772] drm/nouveau/fifo/gk104: t= ake runlist target into account git bisect bad a2e435a1b0a3c2bc766d40356151610cc54b8772 # bad: [18cd5bc8ea587dc2fc0c07d2a4bf3cfe9ed2ef53] drm/nouveau/gr/gf100: load firmware in outer function git bisect bad 18cd5bc8ea587dc2fc0c07d2a4bf3cfe9ed2ef53 # good: [1b82111faebc24427c76b83738566bda7f315225] drm/nouveau/device/tegra: fix uninitialized IRQ number git bisect good 1b82111faebc24427c76b83738566bda7f315225 # bad: [989f57847396d1d042204747985d6aacf5399c8a] drm/nouveau/bios/devinit: rename INIT_DP_CONDITION to INIT_GENERIC_CONDITION git bisect bad 989f57847396d1d042204747985d6aacf5399c8a # good: [8fb1240a7152d450d57402b5b85ba46d8610d443] drm/nouveau/devinit/nv50: remove unneeded variable git bisect good 8fb1240a7152d450d57402b5b85ba46d8610d443 # bad: [96aedd0ba9122a13fd0f756e022856ce7f05f086] drm/nouveau/ltc/gm107: fix slice intr offset git bisect bad 96aedd0ba9122a13fd0f756e022856ce7f05f086 --=20 You are receiving this mail because: You are the assignee for the bug.= --14742407861.404Cd6970.980 Date: Sun, 18 Sep 2016 23:19:46 +0000 MIME-Version: 1.0 Content-Type: text/html; charset="UTF-8" Content-Transfer-Encoding: quoted-printable X-Bugzilla-URL: http://bugs.freedesktop.org/ Auto-Submitted: auto-generated

Comment= # 9 on bug 97620<= /a> from Luke Tidd 
Hi! Sorry that took so long. My other machine didn't have enou=
gh memory to run
git bisect on the kernel.


Here's the goods. Any change marked bad exhibited the exact same symptoms
(monitor turns off shortly after boot).

git bisect start '--' 'drivers/gpu/drm/nouveau'
# good: [b562e44f507e863c6792946e4e1b1449fbbac85d] Linux 4.5
git bisect good b562e44f507e863c6792946e4e1b1449fbbac85d
# bad: [523d939ef98fd712632d93a5a2b588e477a7565e] Linux 4.7
git bisect bad 523d939ef98fd712632d93a5a2b588e477a7565e
# bad: [3a91b9c5efd27729767edfde9df069aa61c4816f] drm/nouveau/clk/gk20a: fix
VCO bit mask
git bisect bad 3a91b9c5efd27729767edfde9df069aa61c4816f
# bad: [a2e435a1b0a3c2bc766d40356151610cc54b8772] drm/nouveau/fifo/gk104: t=
ake
runlist target into account
git bisect bad a2e435a1b0a3c2bc766d40356151610cc54b8772
# bad: [18cd5bc8ea587dc2fc0c07d2a4bf3cfe9ed2ef53] drm/nouveau/gr/gf100: load
firmware in outer function
git bisect bad 18cd5bc8ea587dc2fc0c07d2a4bf3cfe9ed2ef53
# good: [1b82111faebc24427c76b83738566bda7f315225] drm/nouveau/device/tegra:
fix uninitialized IRQ number
git bisect good 1b82111faebc24427c76b83738566bda7f315225
# bad: [989f57847396d1d042204747985d6aacf5399c8a] drm/nouveau/bios/devinit:
rename INIT_DP_CONDITION to INIT_GENERIC_CONDITION
git bisect bad 989f57847396d1d042204747985d6aacf5399c8a
# good: [8fb1240a7152d450d57402b5b85ba46d8610d443] drm/nouveau/devinit/nv50:
remove unneeded variable
git bisect good 8fb1240a7152d450d57402b5b85ba46d8610d443
# bad: [96aedd0ba9122a13fd0f756e022856ce7f05f086] drm/nouveau/ltc/gm107: fix
slice intr offset
git bisect bad 96aedd0ba9122a13fd0f756e022856ce7f05f086

You are receiving this mail because:
  • You are the assignee for the bug.
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