5 Commits

Author	SHA1	Message	Date
Ben Skeggs	ec884f74f1	drm/nouveau/fifo/gf100-: recover from host mmu faults ... This has been on the TODO list for a while now, recovering from things such as attempting to execute a push buffer or touch a semaphore in an unmapped memory area. The only thing required on the HW side here is that the offending channel is removed from the runlist, and *not* a full reset of PFIFO. This used to be a bit messier to handle before the rework to make use of engine topology info, but is apparently now trivial. Signed-off-by: Ben Skeggs <bskeggs@redhat.com>	2016-12-13 11:38:51 +10:00
Ben Skeggs	0cdc3fdfb7	drm/nouveau/fifo/gm107-: remove engines from mmu engine mapping array ... These are specified by PTOP on Maxwell GPUs. Signed-off-by: Ben Skeggs <bskeggs@redhat.com>	2016-05-20 14:43:04 +10:00
Ben Skeggs	91419acf78	drm/nouveau/fifo/gk104-: abstract mmu fault data structures ... Signed-off-by: Ben Skeggs <bskeggs@redhat.com>	2016-05-20 14:43:04 +10:00
Ben Skeggs	98ac3f061a	drm/nouveau/fifo/gk104-: subclass func ... Signed-off-by: Ben Skeggs <bskeggs@redhat.com>	2016-05-20 14:43:04 +10:00
Ben Skeggs	7c4f87c9e5	drm/nouveau/fifo/gm107: KeplerChannelGpfifoB, and 2048 channels ... Signed-off-by: Ben Skeggs <bskeggs@redhat.com>	2016-03-14 10:13:48 +10:00