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3968d6920b
linux_dsm_epyc7002/drivers/gpu/drm/nouveau/nvkm/subdev/fault
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Ben Skeggs 3968d6920b drm/nouveau/fault: add explicit control over fault buffer interrupts 
The GPU will continually fire interrupts while a fault buffer GET != PUT,
and to stop the spurious interrupts while the handler does its thing, we
were disabling the fault buffer temporarily.

This is not actually a great idea to begin with, and made worse by Volta
resetting GET/PUT when it's reactivated.  So, let's not do that.

Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
2018-12-11 15:37:46 +10:00
..
base.c drm/nouveau/fault: add explicit control over fault buffer interrupts 2018-12-11 15:37:46 +10:00
gp100.c drm/nouveau/fault: add explicit control over fault buffer interrupts 2018-12-11 15:37:46 +10:00
gv100.c drm/nouveau/fault: add explicit control over fault buffer interrupts 2018-12-11 15:37:46 +10:00
Kbuild drm/nouveau/fault/gv100: initial support 2018-05-18 15:01:38 +10:00
priv.h drm/nouveau/fault: add explicit control over fault buffer interrupts 2018-12-11 15:37:46 +10:00