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| author | Linus Torvalds <[email protected]> | 2017-02-09 02:08:29 +0000 |
|---|---|---|
| committer | Linus Torvalds <[email protected]> | 2017-02-09 02:08:29 +0000 |
| commit | d966564fcdc19e13eb6ba1fbe6b8101070339c3d (patch) | |
| tree | ed5dd611aef574c765a342ae9c7219d9c65e796f /drivers/gpu/drm/amd/amdgpu/amdgpu_cs.c | |
| parent | Revert "hwrng: core - zeroize buffers with random data" (diff) | |
| download | kernel-d966564fcdc19e13eb6ba1fbe6b8101070339c3d.tar.gz kernel-d966564fcdc19e13eb6ba1fbe6b8101070339c3d.zip | |
Revert "x86/ioapic: Restore IO-APIC irq_chip retrigger callback"
This reverts commit 020eb3daaba2857b32c4cf4c82f503d6a00a67de.
Gabriel C reports that it causes his machine to not boot, and we haven't
tracked down the reason for it yet. Since the bug it fixes has been
around for a longish time, we're better off reverting the fix for now.
Gabriel says:
"It hangs early and freezes with a lot RCU warnings.
I bisected it down to :
> Ruslan Ruslichenko (1):
> x86/ioapic: Restore IO-APIC irq_chip retrigger callback
Reverting this one fixes the problem for me..
The box is a PRIMERGY TX200 S5 , 2 socket , 2 x E5520 CPU(s) installed"
and Ruslan and Thomas are currently stumped.
Reported-and-bisected-by: Gabriel C <[email protected]>
Cc: Ruslan Ruslichenko <[email protected]>
Cc: Thomas Gleixner <[email protected]>
Cc: [email protected] # for the backport of the original commit
Signed-off-by: Linus Torvalds <[email protected]>
Diffstat (limited to 'drivers/gpu/drm/amd/amdgpu/amdgpu_cs.c')
0 files changed, 0 insertions, 0 deletions