- transition from "ioctl" interface
Signed-off-by: Ben Skeggs <bske...@nvidia.com>
---
drivers/gpu/drm/nouveau/dispnv50/disp.c | 1 -
.../gpu/drm/nouveau/include/nvif/driverif.h | 2 +
drivers/gpu/drm/nouveau/include/nvif/if0012.h | 17 ------
drivers/gpu/drm/nouveau/include/nvif/outp.h | 1 -
drivers/gpu/drm/nouveau/nvif/outp.c | 12 +----
.../gpu/drm/nouveau/nvkm/engine/disp/uoutp.c | 54 +++++--------------
6 files changed, 17 insertions(+), 70 deletions(-)
delete mode 100644 drivers/gpu/drm/nouveau/include/nvif/if0012.h
diff --git a/drivers/gpu/drm/nouveau/dispnv50/disp.c
b/drivers/gpu/drm/nouveau/dispnv50/disp.c
index 0bac0e813184..5e12de0aabb6 100644
--- a/drivers/gpu/drm/nouveau/dispnv50/disp.c
+++ b/drivers/gpu/drm/nouveau/dispnv50/disp.c
@@ -50,7 +50,6 @@
#include <nvif/class.h>
#include <nvif/cl0002.h>
#include <nvif/event.h>
-#include <nvif/if0012.h>
#include <nvif/if0014.h>
#include <nvif/timer.h>
diff --git a/drivers/gpu/drm/nouveau/include/nvif/driverif.h
b/drivers/gpu/drm/nouveau/include/nvif/driverif.h
index e2123ba48fc7..f7c7a98089b3 100644
--- a/drivers/gpu/drm/nouveau/include/nvif/driverif.h
+++ b/drivers/gpu/drm/nouveau/include/nvif/driverif.h
@@ -343,6 +343,8 @@ struct nvif_outp_impl {
u32 watermark, u32 hblanksym, u32 vblanksym);
int (*mst_id_get)(struct nvif_outp_priv *, u32 *id);
int (*mst_id_put)(struct nvif_outp_priv *, u32 id);
+ int (*mst_vcpi)(struct nvif_outp_priv *, u8 head,
+ u8 start_slot, u8 num_slots, u16 pbn, u16
aligned_pbn);
} dp;
};
diff --git a/drivers/gpu/drm/nouveau/include/nvif/if0012.h
b/drivers/gpu/drm/nouveau/include/nvif/if0012.h
deleted file mode 100644
index 3c74cd17a3a7..000000000000
--- a/drivers/gpu/drm/nouveau/include/nvif/if0012.h
+++ /dev/null
@@ -1,17 +0,0 @@
-/* SPDX-License-Identifier: MIT */
-#ifndef __NVIF_IF0012_H__
-#define __NVIF_IF0012_H__
-
-#define NVIF_OUTP_V0_DP_MST_VCPI 0x78
-
-union nvif_outp_dp_mst_vcpi_args {
- struct nvif_outp_dp_mst_vcpi_v0 {
- __u8 version;
- __u8 head;
- __u8 start_slot;
- __u8 num_slots;
- __u16 pbn;
- __u16 aligned_pbn;
- } v0;
-};
-#endif
diff --git a/drivers/gpu/drm/nouveau/include/nvif/outp.h
b/drivers/gpu/drm/nouveau/include/nvif/outp.h
index 7f7620ec1487..ea4d2d4f11f8 100644
--- a/drivers/gpu/drm/nouveau/include/nvif/outp.h
+++ b/drivers/gpu/drm/nouveau/include/nvif/outp.h
@@ -3,7 +3,6 @@
#define __NVIF_OUTP_H__
#include <nvif/object.h>
#include <nvif/driverif.h>
-#include <nvif/if0012.h>
#include <drm/display/drm_dp.h>
struct nvif_disp;
diff --git a/drivers/gpu/drm/nouveau/nvif/outp.c
b/drivers/gpu/drm/nouveau/nvif/outp.c
index cca1c28671f4..f04154e7a7b4 100644
--- a/drivers/gpu/drm/nouveau/nvif/outp.c
+++ b/drivers/gpu/drm/nouveau/nvif/outp.c
@@ -29,20 +29,12 @@ int
nvif_outp_dp_mst_vcpi(struct nvif_outp *outp, int head,
u8 start_slot, u8 num_slots, u16 pbn, u16 aligned_pbn)
{
- struct nvif_outp_dp_mst_vcpi_v0 args;
int ret;
- args.version = 0;
- args.head = head;
- args.start_slot = start_slot;
- args.num_slots = num_slots;
- args.pbn = pbn;
- args.aligned_pbn = aligned_pbn;
-
- ret = nvif_object_mthd(&outp->object, NVIF_OUTP_V0_DP_MST_VCPI, &args,
sizeof(args));
+ ret = outp->impl->dp.mst_vcpi(outp->priv, head, start_slot, num_slots,
pbn, aligned_pbn);
NVIF_ERRON(ret, &outp->object,
"[DP_MST_VCPI head:%d start_slot:%02x num_slots:%02x
pbn:%04x aligned_pbn:%04x]",
- args.head, args.start_slot, args.num_slots, args.pbn,
args.aligned_pbn);
+ head, start_slot, num_slots, pbn, aligned_pbn);
return ret;
}
diff --git a/drivers/gpu/drm/nouveau/nvkm/engine/disp/uoutp.c
b/drivers/gpu/drm/nouveau/nvkm/engine/disp/uoutp.c
index eead485fe0e2..9d415a71c744 100644
--- a/drivers/gpu/drm/nouveau/nvkm/engine/disp/uoutp.c
+++ b/drivers/gpu/drm/nouveau/nvkm/engine/disp/uoutp.c
@@ -26,8 +26,6 @@
#include <subdev/i2c.h>
-#include <nvif/if0012.h>
-
struct nvif_outp_priv {
struct nvkm_object object;
struct nvkm_outp *outp;
@@ -61,18 +59,22 @@ nvkm_uoutp_lock_acquired(struct nvif_outp_priv *uoutp)
}
static int
-nvkm_uoutp_mthd_dp_mst_vcpi(struct nvkm_outp *outp, void *argv, u32 argc)
+nvkm_uoutp_dp_mst_vcpi(struct nvif_outp_priv *uoutp, u8 head,
+ u8 start_slot, u8 num_slots, u16 pbn, u16 aligned_pbn)
{
- struct nvkm_ior *ior = outp->ior;
- union nvif_outp_dp_mst_vcpi_args *args = argv;
+ struct nvkm_ior *ior;
+ int ret;
- if (argc != sizeof(args->v0) || args->v0.version != 0)
- return -ENOSYS;
- if (!ior->func->dp || !ior->func->dp->vcpi ||
!nvkm_head_find(outp->disp, args->v0.head))
+ if (!nvkm_head_find(uoutp->outp->disp, head))
return -EINVAL;
- ior->func->dp->vcpi(ior, args->v0.head, args->v0.start_slot,
args->v0.num_slots,
- args->v0.pbn, args->v0.aligned_pbn);
+ ret = nvkm_uoutp_lock_acquired(uoutp);
+ if (ret)
+ return ret;
+
+ ior = uoutp->outp->ior;
+ ior->func->dp->vcpi(ior, head, start_slot, num_slots, pbn, aligned_pbn);
+ nvkm_uoutp_unlock(uoutp);
return 0;
}
@@ -558,36 +560,6 @@ nvkm_uoutp_detect(struct nvif_outp_priv *uoutp, enum
nvif_outp_detect_status *st
return 0;
}
-static int
-nvkm_uoutp_mthd_acquired(struct nvkm_outp *outp, u32 mthd, void *argv, u32
argc)
-{
- switch (mthd) {
- case NVIF_OUTP_V0_DP_MST_VCPI : return nvkm_uoutp_mthd_dp_mst_vcpi
(outp, argv, argc);
- default:
- break;
- }
-
- return -EINVAL;
-}
-
-static int
-nvkm_uoutp_mthd(struct nvkm_object *object, u32 mthd, void *argv, u32 argc)
-{
- struct nvkm_outp *outp = container_of(object, struct nvif_outp_priv,
object)->outp;
- struct nvkm_disp *disp = outp->disp;
- int ret;
-
- mutex_lock(&disp->super.mutex);
-
- if (outp->ior)
- ret = nvkm_uoutp_mthd_acquired(outp, mthd, argv, argc);
- else
- ret = -EIO;
-
- mutex_unlock(&disp->super.mutex);
- return ret;
-}
-
static void
nvkm_uoutp_del(struct nvif_outp_priv *uoutp)
{
@@ -619,7 +591,6 @@ nvkm_uoutp_dtor(struct nvkm_object *object)
static const struct nvkm_object_func
nvkm_uoutp = {
.dtor = nvkm_uoutp_dtor,
- .mthd = nvkm_uoutp_mthd,
};
int
@@ -703,6 +674,7 @@ nvkm_uoutp_new(struct nvkm_disp *disp, u8 id, const struct
nvif_outp_impl **pimp
if (outp->func->dp.mst_id_get) {
uoutp->impl.dp.mst_id_get = nvkm_uoutp_dp_mst_id_get;
uoutp->impl.dp.mst_id_put = nvkm_uoutp_dp_mst_id_put;
+ uoutp->impl.dp.mst_vcpi = nvkm_uoutp_dp_mst_vcpi;
}
break;
default:
--
2.41.0
