[GIT PULL] more parisc architecture fixes/updates for v5.19-rc1

[GIT PULL] more parisc architecture fixes/updates for v5.19-rc1

[Helge Deller]

Hi Linus,

please pull some additional parisc architecture fixes and updates for kernel v5.19-rc1:

Mikulas noticed that his C8000 workstation hangs at bootup with v5.18 if
CONFIG_SCHED_MC is enabled.  His fix rearranges the topology setup and thus
prevents the problem.

The other two patches enhance the info from the STI (text) console driver and
add the missing fb_is_primary_device() function which helps the framebuffer
driver to detect the primary STIfb framebuffer.

All patches are marked for stable v5.10+.

Thanks,
Helge

----------------------------------------------------------------
The following changes since commit 4b0986a3613c92f4ec1bdc7f60ec66fea135991f:

  Linux 5.18 (2022-05-22 09:52:31 -1000)

are available in the Git repository at:

  git://git.kernel.org/pub/scm/linux/kernel/git/deller/parisc-linux.git tags/for-5.19/parisc-2

for you to fetch changes up to b046f984814af7985f444150ec28716d42d00d9a:

  parisc/stifb: Keep track of hardware path of graphics card (2022-06-04 15:47:03 +0200)

----------------------------------------------------------------
parisc architecture fixes & updates for kernel v5.19-rc1

A fix to prevent crash at bootup if CONFIG_SCHED_MC is enabled, and
add auto-detection of primary graphics card for framebuffer driver.

----------------------------------------------------------------
Helge Deller (2):
      parisc/stifb: Implement fb_is_primary_device()
      parisc/stifb: Keep track of hardware path of graphics card

Mikulas Patocka (1):
      parisc: fix a crash with multicore scheduler

 arch/parisc/include/asm/fb.h    |  4 ++++
 arch/parisc/kernel/processor.c  |  2 --
 arch/parisc/kernel/topology.c   | 16 +---------------
 drivers/video/console/sticon.c  |  5 ++++-
 drivers/video/console/sticore.c | 32 ++++++++++++++++++++++++--------
 drivers/video/fbdev/sticore.h   |  3 +++
 drivers/video/fbdev/stifb.c     |  4 ++--
 7 files changed, 38 insertions(+), 28 deletions(-)

Re: [GIT PULL] more parisc architecture fixes/updates for v5.19-rc1

[pr-tracker-bot]

The pull request you sent on Sat, 4 Jun 2022 17:07:35 +0200:

> git://git.kernel.org/pub/scm/linux/kernel/git/deller/parisc-linux.git tags/for-5.19/parisc-2

has been merged into torvalds/linux.git:
https://git.kernel.org/torvalds/c/23df9ba64bb9e26cfee6b34f5c3ece49a8a61ee1

Thank you!

-- 
Deet-doot-dot, I am a bot.
https://korg.docs.kernel.org/prtracker.html

Re: [GIT PULL] more parisc architecture fixes/updates for v5.19-rc1

[Linus Torvalds]

On Sat, Jun 4, 2022 at 8:07 AM Helge Deller <deller@gmx.de> wrote:
>
> Mikulas noticed that his C8000 workstation hangs at bootup with v5.18 if
> CONFIG_SCHED_MC is enabled.  His fix rearranges the topology setup and thus
> prevents the problem.
>
> The other two patches enhance the info from the STI (text) console driver and
> add the missing fb_is_primary_device() function which helps the framebuffer
> driver to detect the primary STIfb framebuffer.

Sorry I messed up - I ended up taking only your abbreviated
explanation from the tag for the merge commit message, not this
extended explanation in the pull request email.

Normally I notice and fix this up, but this time I only noticed after
I had already pushed out the end result.

So now my merge has a correct message, but not as complete as it
should have been.

            Linus