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| author | Matt Gingell <[email protected]> | 2015-11-16 23:26:05 +0000 |
|---|---|---|
| committer | Paolo Bonzini <[email protected]> | 2015-11-18 11:25:38 +0000 |
| commit | 934bf65354227981df15bbc755d33f4ba3443ff2 (patch) | |
| tree | ae73e5f9d4375d2a3c3cc3e64b2642ead3afeca9 /drivers/gpu/drm/amd/amdgpu/amdgpu_gem.c | |
| parent | KVM: x86: split kvm_vcpu_ready_for_interrupt_injection out of dm_request_for_... (diff) | |
| download | kernel-934bf65354227981df15bbc755d33f4ba3443ff2.tar.gz kernel-934bf65354227981df15bbc755d33f4ba3443ff2.zip | |
KVM: x86: set KVM_REQ_EVENT on local interrupt request from user space
Set KVM_REQ_EVENT when a PIC in user space injects a local interrupt.
Currently a request is only made when neither the PIC nor the APIC is in
the kernel, which is not sufficient in the split IRQ chip case.
This addresses a problem in QEMU where interrupts are delayed until
another path invokes the event loop.
Reviewed-by: Steve Rutherford <[email protected]>
Signed-off-by: Matt Gingell <[email protected]>
Fixes: 1c1a9ce973a7863dd46767226bce2a5f12d48bc6
Cc: [email protected]
Signed-off-by: Paolo Bonzini <[email protected]>
Diffstat (limited to 'drivers/gpu/drm/amd/amdgpu/amdgpu_gem.c')
0 files changed, 0 insertions, 0 deletions