diff options
| author | Ben Skeggs <bskeggs@redhat.com> | 2017-10-31 20:56:19 +0300 |
|---|---|---|
| committer | Ben Skeggs <bskeggs@redhat.com> | 2017-11-02 06:32:26 +0300 |
| commit | 8e39abff45888a54b3d9dc20434940dabeda077f (patch) | |
| tree | d6d8875035befe93e45f416a2a3506513251dfed /drivers/gpu/drm/nouveau/include/nvif | |
| parent | 5f300fed645597689f1e6fed8800fc7e3d01e212 (diff) | |
| download | linux-8e39abff45888a54b3d9dc20434940dabeda077f.tar.xz | |
drm/nouveau/mmu/gp100,gp10b: implement vmm on top of new base
Adds support for:
- Selection of old/new-style page table layout (GP100MmuLayout=0/1).
- System-memory PDs.
New layout disabled by default for the moment, as we don't have a
backend that can handle it yet.
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
Diffstat (limited to 'drivers/gpu/drm/nouveau/include/nvif')
| -rw-r--r-- | drivers/gpu/drm/nouveau/include/nvif/class.h | 1 | ||||
| -rw-r--r-- | drivers/gpu/drm/nouveau/include/nvif/ifc00d.h | 8 |
2 files changed, 9 insertions, 0 deletions
diff --git a/drivers/gpu/drm/nouveau/include/nvif/class.h b/drivers/gpu/drm/nouveau/include/nvif/class.h index 76dff0697f63..d5236daf54c4 100644 --- a/drivers/gpu/drm/nouveau/include/nvif/class.h +++ b/drivers/gpu/drm/nouveau/include/nvif/class.h @@ -19,6 +19,7 @@ #define NVIF_CLASS_VMM_NV50 /* if500d.h */ 0x8000500d #define NVIF_CLASS_VMM_GF100 /* if900d.h */ 0x8000900d #define NVIF_CLASS_VMM_GM200 /* ifb00d.h */ 0x8000b00d +#define NVIF_CLASS_VMM_GP100 /* ifc00d.h */ 0x8000c00d /* the below match nvidia-assigned (either in hw, or sw) class numbers */ #define NV_NULL_CLASS 0x00000030 diff --git a/drivers/gpu/drm/nouveau/include/nvif/ifc00d.h b/drivers/gpu/drm/nouveau/include/nvif/ifc00d.h new file mode 100644 index 000000000000..39be62ca7339 --- /dev/null +++ b/drivers/gpu/drm/nouveau/include/nvif/ifc00d.h @@ -0,0 +1,8 @@ +#ifndef __NVIF_IFC00D_H__ +#define __NVIF_IFC00D_H__ +#include "if000c.h" + +struct gp100_vmm_vn { + /* nvif_vmm_vX ... */ +}; +#endif |