- transition from ioctl interfaces
Signed-off-by: Ben Skeggs <bske...@nvidia.com>
---
.../gpu/drm/nouveau/include/nvif/driverif.h | 5 +++++
drivers/gpu/drm/nouveau/include/nvif/if000c.h | 2 --
drivers/gpu/drm/nouveau/nvif/vmm.c | 22 ++-----------------
.../gpu/drm/nouveau/nvkm/subdev/mmu/uvmm.c | 22 +++++++++----------
4 files changed, 17 insertions(+), 34 deletions(-)
diff --git a/drivers/gpu/drm/nouveau/include/nvif/driverif.h
b/drivers/gpu/drm/nouveau/include/nvif/driverif.h
index afca57d53c8c..65958649f08c 100644
--- a/drivers/gpu/drm/nouveau/include/nvif/driverif.h
+++ b/drivers/gpu/drm/nouveau/include/nvif/driverif.h
@@ -135,6 +135,11 @@ struct nvif_vmm_impl {
#define NVIF_VMM_PFNMAP_NONE 0x0000000000000000ULL
int (*pfnmap)(struct nvif_vmm_priv *, u8 page, u64 addr, u64 size, u64
*phys);
int (*pfnclr)(struct nvif_vmm_priv *, u64 addr, u64 size);
+
+ struct {
+ int (*get)(struct nvif_vmm_priv *, u8 shift, u64 addr, u64
size);
+ int (*put)(struct nvif_vmm_priv *, u8 shift, u64 addr, u64
size);
+ } raw;
};
struct nvif_mmu_impl {
diff --git a/drivers/gpu/drm/nouveau/include/nvif/if000c.h
b/drivers/gpu/drm/nouveau/include/nvif/if000c.h
index 709837ffea4e..c81fae28395a 100644
--- a/drivers/gpu/drm/nouveau/include/nvif/if000c.h
+++ b/drivers/gpu/drm/nouveau/include/nvif/if000c.h
@@ -6,8 +6,6 @@
struct nvif_vmm_raw_v0 {
__u8 version;
-#define NVIF_VMM_RAW_V0_GET 0x0
-#define NVIF_VMM_RAW_V0_PUT 0x1
#define NVIF_VMM_RAW_V0_MAP 0x2
#define NVIF_VMM_RAW_V0_UNMAP 0x3
#define NVIF_VMM_RAW_V0_SPARSE 0x4
diff --git a/drivers/gpu/drm/nouveau/nvif/vmm.c
b/drivers/gpu/drm/nouveau/nvif/vmm.c
index 6821d8657e12..d7ca6afaeb04 100644
--- a/drivers/gpu/drm/nouveau/nvif/vmm.c
+++ b/drivers/gpu/drm/nouveau/nvif/vmm.c
@@ -68,31 +68,13 @@ int
nvif_vmm_raw_get(struct nvif_vmm *vmm, u64 addr, u64 size,
u8 shift)
{
- struct nvif_vmm_raw_v0 args = {
- .version = 0,
- .op = NVIF_VMM_RAW_V0_GET,
- .addr = addr,
- .size = size,
- .shift = shift,
- };
-
- return nvif_object_mthd(&vmm->object, NVIF_VMM_V0_RAW,
- &args, sizeof(args));
+ return vmm->impl->raw.get(vmm->priv, shift, addr, size);
}
int
nvif_vmm_raw_put(struct nvif_vmm *vmm, u64 addr, u64 size, u8 shift)
{
- struct nvif_vmm_raw_v0 args = {
- .version = 0,
- .op = NVIF_VMM_RAW_V0_PUT,
- .addr = addr,
- .size = size,
- .shift = shift,
- };
-
- return nvif_object_mthd(&vmm->object, NVIF_VMM_V0_RAW,
- &args, sizeof(args));
+ return vmm->impl->raw.put(vmm->priv, shift, addr, size);
}
int
diff --git a/drivers/gpu/drm/nouveau/nvkm/subdev/mmu/uvmm.c
b/drivers/gpu/drm/nouveau/nvkm/subdev/mmu/uvmm.c
index b1bd1dd3d5dd..51c7e0fd7876 100644
--- a/drivers/gpu/drm/nouveau/nvkm/subdev/mmu/uvmm.c
+++ b/drivers/gpu/drm/nouveau/nvkm/subdev/mmu/uvmm.c
@@ -260,37 +260,37 @@ nvkm_uvmm_page_index(struct nvif_vmm_priv *uvmm, u64
size, u8 shift, u8 *refd)
}
static int
-nvkm_uvmm_mthd_raw_get(struct nvkm_uvmm *uvmm, struct nvif_vmm_raw_v0 *args)
+nvkm_uvmm_raw_get(struct nvif_vmm_priv *uvmm, u8 shift, u64 addr, u64 size)
{
struct nvkm_vmm *vmm = uvmm->vmm;
u8 refd;
int ret;
- if (!nvkm_vmm_in_managed_range(vmm, args->addr, args->size))
+ if (!nvkm_vmm_in_managed_range(vmm, addr, size))
return -EINVAL;
- ret = nvkm_uvmm_page_index(uvmm, args->size, args->shift, &refd);
+ ret = nvkm_uvmm_page_index(uvmm, size, shift, &refd);
if (ret)
return ret;
- return nvkm_vmm_raw_get(vmm, args->addr, args->size, refd);
+ return nvkm_vmm_raw_get(vmm, addr, size, refd);
}
static int
-nvkm_uvmm_mthd_raw_put(struct nvkm_uvmm *uvmm, struct nvif_vmm_raw_v0 *args)
+nvkm_uvmm_raw_put(struct nvif_vmm_priv *uvmm, u8 shift, u64 addr, u64 size)
{
struct nvkm_vmm *vmm = uvmm->vmm;
u8 refd;
int ret;
- if (!nvkm_vmm_in_managed_range(vmm, args->addr, args->size))
+ if (!nvkm_vmm_in_managed_range(vmm, addr, size))
return -EINVAL;
- ret = nvkm_uvmm_page_index(uvmm, args->size, args->shift, &refd);
+ ret = nvkm_uvmm_page_index(uvmm, size, shift, &refd);
if (ret)
return ret;
- nvkm_vmm_raw_put(vmm, args->addr, args->size, refd);
+ nvkm_vmm_raw_put(vmm, addr, size, refd);
return 0;
}
@@ -382,10 +382,6 @@ nvkm_uvmm_mthd_raw(struct nvkm_uvmm *uvmm, void *argv, u32
argc)
return ret;
switch (args->v0.op) {
- case NVIF_VMM_RAW_V0_GET:
- return nvkm_uvmm_mthd_raw_get(uvmm, &args->v0);
- case NVIF_VMM_RAW_V0_PUT:
- return nvkm_uvmm_mthd_raw_put(uvmm, &args->v0);
case NVIF_VMM_RAW_V0_MAP:
return nvkm_uvmm_mthd_raw_map(uvmm, &args->v0);
case NVIF_VMM_RAW_V0_UNMAP:
@@ -433,6 +429,8 @@ nvkm_uvmm_impl = {
.unmap = nvkm_uvmm_unmap,
.pfnmap = nvkm_uvmm_pfnmap,
.pfnclr = nvkm_uvmm_pfnclr,
+ .raw.get = nvkm_uvmm_raw_get,
+ .raw.put = nvkm_uvmm_raw_put,
};
static void *
--
2.41.0
