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path: root/drivers/gpu/drm/nouveau/nvkm/subdev/ibus/gf100.c
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* drm/nouveau/priv: punt messages to debug levelBen Skeggs2017-03-071-3/+3
| | | | | | | | | | | | | | | Ideally we'd be able to keep these at a more obvious error level, as they're a good indication of us doing something wrong. However, NVIDIA's FECS/GPCCS firmware touches registers that trigger priv ring faults, and we can't do anything to fix that ourselves due to the need for them to be signed by NVIDIA. This issue was reported a while back, but hasn't been fixed, so, for now we will hide the messages to prevent spamming Optimus users with messages whenever the NVIDIA GPU is powered off and on again. Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
* drm/nouveau/core: remove pmc_enable argument from subdev ctorBen Skeggs2016-05-201-1/+1
| | | | | | These are now specified directly in the MC subdev. Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
* drm/nouveau/ibus/gf100: increase wait timeout to avoid read faultsSamuel Pitoiset2015-11-031-2/+15
| | | | | | | | | | | | Increase clock timeout of some unknown engines in order to avoid failure at high gpcclk rate. This fixes IBUS read faults on my GF119 when reclocking is manually enabled. Note that memory reclocking is completely broken and NvMemExec has to be disabled to allow core clock reclocking only. Signed-off-by: Samuel Pitoiset <samuel.pitoiset@gmail.com> Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
* drm/nouveau/ibus: convert to new-style nvkm_subdevBen Skeggs2015-08-281-39/+23
| | | | Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
* drm/nouveau/ibus: switch to subdev printk macrosBen Skeggs2015-08-281-6/+9
| | | | Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
* drm/nouveau/ibus: switch to device pri macrosBen Skeggs2015-08-281-17/+21
| | | | Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
* drm/nouveau/ibus: cosmetic changesBen Skeggs2015-08-281-35/+31
| | | | | | | This is purely preparation for upcoming commits, there should be no code changes here. Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
* drm/nouveau/ibus: namespace + nvidia gpu names (no binary change)Ben Skeggs2015-01-221-0/+122
The namespace of NVKM is being changed to nvkm_ instead of nouveau_, which will be used for the DRM part of the driver. This is being done in order to make it very clear as to what part of the driver a given symbol belongs to, and as a minor step towards splitting the DRM driver out to be able to stand on its own (for virt). Because there's already a large amount of churn here anyway, this is as good a time as any to also switch to NVIDIA's device and chipset naming to ease collaboration with them. A comparison of objdump disassemblies proves no code changes. Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
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