diff options
| author |   José Pekkarinen <jose.pekkarinen@nokia.com> | 2016-04-11 10:41:07 +0300 |
|---|---|---|
| committer | José Pekkarinen <jose.pekkarinen@nokia.com> | 2016-04-13 08:17:18 +0300 |
| commit | e09b41010ba33a20a87472ee821fa407a5b8da36 (patch) | |
| tree | d10dc367189862e7ca5c592f033dc3726e1df4e3 /kernel/drivers/gpu/drm/nouveau/nvkm/subdev/bar/nv50.h | |
| parent | f93b97fd65072de626c074dbe099a1fff05ce060 (diff) | |
These changes are the raw update to linux-4.4.6-rt14. Kernel sources
are taken from kernel.org, and rt patch from the rt wiki download page.
During the rebasing, the following patch collided:
Force tick interrupt and get rid of softirq magic(I70131fb85).
Collisions have been removed because its logic was found on the
source already.
Change-Id: I7f57a4081d9deaa0d9ccfc41a6c8daccdee3b769
Signed-off-by: José Pekkarinen <jose.pekkarinen@nokia.com>
Diffstat (limited to 'kernel/drivers/gpu/drm/nouveau/nvkm/subdev/bar/nv50.h')
| -rw-r--r-- | kernel/drivers/gpu/drm/nouveau/nvkm/subdev/bar/nv50.h | 26 |
1 files changed, 26 insertions, 0 deletions
diff --git a/kernel/drivers/gpu/drm/nouveau/nvkm/subdev/bar/nv50.h b/kernel/drivers/gpu/drm/nouveau/nvkm/subdev/bar/nv50.h new file mode 100644 index 000000000..1eb764f22 --- /dev/null +++ b/kernel/drivers/gpu/drm/nouveau/nvkm/subdev/bar/nv50.h @@ -0,0 +1,26 @@ +#ifndef __NV50_BAR_H__ +#define __NV50_BAR_H__ +#define nv50_bar(p) container_of((p), struct nv50_bar, base) +#include "priv.h" + +struct nv50_bar { + struct nvkm_bar base; + u32 pgd_addr; + struct nvkm_gpuobj *mem; + struct nvkm_gpuobj *pad; + struct nvkm_gpuobj *pgd; + struct nvkm_vm *bar1_vm; + struct nvkm_gpuobj *bar1; + struct nvkm_vm *bar3_vm; + struct nvkm_gpuobj *bar3; +}; + +int nv50_bar_new_(const struct nvkm_bar_func *, struct nvkm_device *, + int, u32 pgd_addr, struct nvkm_bar **); +void *nv50_bar_dtor(struct nvkm_bar *); +int nv50_bar_oneinit(struct nvkm_bar *); +int nv50_bar_init(struct nvkm_bar *); +struct nvkm_vm *nv50_bar_kmap(struct nvkm_bar *); +int nv50_bar_umap(struct nvkm_bar *, u64, int, struct nvkm_vma *); +void nv50_bar_unmap(struct nvkm_bar *, struct nvkm_vma *); +#endif |