| e94654e21d2a25ab331c91ad26a573dc7514f7b9 |
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10-Aug-2014 |
Ben Skeggs <bskeggs@redhat.com> |
drm/nouveau/bar: ioremap only the areas that we're actually using
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
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| ec1afbf4e1025f74e636ada2e7da3963c8da4c06 |
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27-Jun-2014 |
Alexandre Courbot <acourbot@nvidia.com> |
drm/gk20a: add BAR instance
GK20A's BAR is functionally identical to NVC0's, but do not support
being ioremapped write-combined. Create a BAR instance for GK20A that
reflect that state.
Signed-off-by: Alexandre Courbot <acourbot@nvidia.com>
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| e2a4e78cdccc4bb2d3729981313da237ad4ad43f |
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27-Jun-2014 |
Alexandre Courbot <acourbot@nvidia.com> |
drm/nouveau/bar: add noncached ioremap property
Some BARs (like GK20A's) do not support being ioremapped write-combined.
Add a boolean property to the BAR structure and handle that case in the
Nouveau BO implementation.
Signed-off-by: Alexandre Courbot <acourbot@nvidia.com>
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| 52225551ddcae9c4df6c48bc3c78833aac5074f4 |
|
22-Dec-2013 |
Ben Skeggs <bskeggs@redhat.com> |
drm/nouveau/bar: tidy up the subdev and object class definitions
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
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| 3863c9bc887e9638a9d905d55f6038641ece78d6 |
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14-Jul-2012 |
Ben Skeggs <bskeggs@redhat.com> |
drm/nouveau/instmem: completely new implementation, as a subdev module
v2 (Ben Skeggs):
- some fixes for 64KiB PAGE_SIZE
- fix porting issues in (currently unused) nv41/nv44 pciegart code
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
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