~kmously/ubuntu/+source/linux-meta/+git/groovy:temp-for-respin

Last commit made on 2020-12-09
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Branch merges

Branch information

Name:
temp-for-respin
Repository:
lp:~kmously/ubuntu/+source/linux-meta/+git/groovy

Recent commits

07f1120... by Khaled El Mously

Revert "md: add md_submit_discard_bio() for submitting discard bio"

This reverts commit 5c7c2da4228bba9c5cffd74966eae8707db82c9b.

Signed-off-by: Khalid Elmously <email address hidden>

b6d9f88... by Khaled El Mously

Revert "md/raid10: extend r10bio devs to raid disks"

This reverts commit 0eac1f8decd3b6641f05b9ec1321a0c71d2239d7.

Signed-off-by: Khalid Elmously <email address hidden>

69eecfe... by Khaled El Mously

Revert "md/raid10: pull codes that wait for blocked dev into one function"

This reverts commit d57dac81644c8953c28ce51ff02600df511cc930.

Signed-off-by: Khalid Elmously <email address hidden>

ce34837... by Khaled El Mously

Revert "md/raid10: improve raid10 discard request"

This reverts commit 5562125717d6556926482dfcde118f895667d588.

Signed-off-by: Khalid Elmously <email address hidden>

0f58a5d... by Khaled El Mously

Revert "md/raid10: improve discard request for far layout"

This reverts commit 84dd33c1455d539a73562e6e0a502ef04e504da3.

Signed-off-by: Khalid Elmously <email address hidden>

d0732c5... by Khaled El Mously

Revert "dm raid: fix discard limits for raid1 and raid10"

This reverts commit 0088d67f740d3b4ecf02cdc02fef9f82da9be132.

Signed-off-by: Khalid Elmously <email address hidden>

24133dd... by Khaled El Mously

Revert "dm raid: remove unnecessary discard limits for raid10"

This reverts commit 5977dcfaaa4ab675c0aad9529f330e25f21b3b08.

Signed-off-by: Khalid Elmously <email address hidden>

1d77789... by Thadeu Lima de Souza Cascardo

UBUNTU: Ubuntu-5.8.0-31.33

Signed-off-by: Thadeu Lima de Souza Cascardo <email address hidden>

1209bb3... by Thadeu Lima de Souza Cascardo

UBUNTU: link-to-tracker: update tracking bug

BugLink: https://bugs.launchpad.net/bugs/1905299
Properties: no-test-build
Signed-off-by: Thadeu Lima de Souza Cascardo <email address hidden>

09dcbbd... by =?utf-8?b?VmlsbGUgU3lyasOkbMOk?= <email address hidden>

drm/i915: Mark ininitial fb obj as WT on eLLC machines to avoid rcu lockup during fbdev init

BugLink: https://bugs.launchpad.net/bugs/1903397

Currently we leave the cache_level of the initial fb obj
set to NONE. This means on eLLC machines the first pin_to_display()
will try to switch it to WT which requires a vma unbind+bind.
If that happens during the fbdev initialization rcu does not
seem operational which causes the unbind to get stuck. To
most appearances this looks like a dead machine on boot.

Avoid the unbind by already marking the object cache_level
as WT when creating it. We still do an excplicit ggtt pin
which will rewrite the PTEs anyway, so they will match whatever
cache level we set.

Cc: <email address hidden> # v5.7+
Suggested-by: Chris Wilson <email address hidden>
Closes: https://gitlab.freedesktop.org/drm/intel/-/issues/2381
Signed-off-by: Ville Syrjälä <email address hidden>
Reviewed-by: Chris Wilson <email address hidden>
Signed-off-by: Chris Wilson <email address hidden>
Link: https://patchwork.<email address hidden>
Link: https://patchwork<email address hidden>
(cherry picked from commit d46b60a2e8d246f1f0faa38e52f4f5a73858c338)
Signed-off-by: Rodrigo Vivi <email address hidden>
(cherry picked from commit 1664ffee760a5d98952318fdd9b198fae396d660)
Signed-off-by: Kamal Mostafa <email address hidden>
Acked-by: Kelsey Skunberg <email address hidden>
Acked-by: Stefan Bader <email address hidden>
Signed-off-by: Kleber Sacilotto de Souza <email address hidden>