- transition from "ioctl" interface
Signed-off-by: Ben Skeggs <bskeggs@xxxxxxxxxx>
---
drivers/gpu/drm/nouveau/dispnv50/base.c | 33 +++++--------
drivers/gpu/drm/nouveau/dispnv50/core.c | 49 ++++++++-----------
drivers/gpu/drm/nouveau/dispnv50/curs.c | 35 ++++++-------
drivers/gpu/drm/nouveau/dispnv50/oimm.c | 29 +++++------
drivers/gpu/drm/nouveau/dispnv50/ovly.c | 32 +++++-------
drivers/gpu/drm/nouveau/dispnv50/wimm.c | 25 ++++------
drivers/gpu/drm/nouveau/dispnv50/wndw.c | 27 ++++------
.../gpu/drm/nouveau/include/nvif/driverif.h | 18 +++++++
drivers/gpu/drm/nouveau/include/nvif/object.h | 29 -----------
.../gpu/drm/nouveau/nvkm/engine/disp/udisp.c | 20 ++++++++
10 files changed, 129 insertions(+), 168 deletions(-)
diff --git a/drivers/gpu/drm/nouveau/dispnv50/base.c b/drivers/gpu/drm/nouveau/dispnv50/base.c
index 7c752acf2b48..db0b42c6243e 100644
--- a/drivers/gpu/drm/nouveau/dispnv50/base.c
+++ b/drivers/gpu/drm/nouveau/dispnv50/base.c
@@ -26,28 +26,21 @@
int
nv50_base_new(struct nouveau_drm *drm, int head, struct nv50_wndw **pwndw)
{
- struct {
- s32 oclass;
- int version;
- int (*new)(struct nouveau_drm *, int, s32, struct nv50_wndw **);
- } bases[] = {
- { GK110_DISP_BASE_CHANNEL_DMA, 0, base917c_new },
- { GK104_DISP_BASE_CHANNEL_DMA, 0, base917c_new },
- { GF110_DISP_BASE_CHANNEL_DMA, 0, base907c_new },
- { GT214_DISP_BASE_CHANNEL_DMA, 0, base827c_new },
- { GT200_DISP_BASE_CHANNEL_DMA, 0, base827c_new },
- { G82_DISP_BASE_CHANNEL_DMA, 0, base827c_new },
- { NV50_DISP_BASE_CHANNEL_DMA, 0, base507c_new },
- {}
- };
- struct nv50_disp *disp = nv50_disp(drm->dev);
- int cid;
+ int (*ctor)(struct nouveau_drm *, int, s32, struct nv50_wndw **);
+ struct nvif_disp *disp = nv50_disp(drm->dev)->disp;
- cid = nvif_mclass(&disp->disp->object, bases);
- if (cid < 0) {
+ switch (disp->impl->chan.base.oclass) {
+ case GK110_DISP_BASE_CHANNEL_DMA: ctor = base917c_new; break;
+ case GK104_DISP_BASE_CHANNEL_DMA: ctor = base917c_new; break;
+ case GF110_DISP_BASE_CHANNEL_DMA: ctor = base907c_new; break;
+ case GT214_DISP_BASE_CHANNEL_DMA: ctor = base827c_new; break;
+ case GT200_DISP_BASE_CHANNEL_DMA: ctor = base827c_new; break;
+ case G82_DISP_BASE_CHANNEL_DMA: ctor = base827c_new; break;
+ case NV50_DISP_BASE_CHANNEL_DMA: ctor = base507c_new; break;
+ default:
NV_ERROR(drm, "No supported base class\n");
- return cid;
+ return -ENODEV;
}
- return bases[cid].new(drm, head, bases[cid].oclass, pwndw);
+ return ctor(drm, head, disp->impl->chan.base.oclass, pwndw);
}
diff --git a/drivers/gpu/drm/nouveau/dispnv50/core.c b/drivers/gpu/drm/nouveau/dispnv50/core.c
index a9c3e53ef909..7d5438355715 100644
--- a/drivers/gpu/drm/nouveau/dispnv50/core.c
+++ b/drivers/gpu/drm/nouveau/dispnv50/core.c
@@ -43,41 +43,34 @@ nv50_core_del(struct nv50_core **pcore)
int
nv50_core_new(struct nouveau_drm *drm, struct nv50_core **pcore)
{
- struct {
- s32 oclass;
- int version;
- int (*new)(struct nouveau_drm *, s32, struct nv50_core **);
- } cores[] = {
- { AD102_DISP_CORE_CHANNEL_DMA, 0, corec57d_new },
- { GA102_DISP_CORE_CHANNEL_DMA, 0, corec57d_new },
- { TU102_DISP_CORE_CHANNEL_DMA, 0, corec57d_new },
- { GV100_DISP_CORE_CHANNEL_DMA, 0, corec37d_new },
- { GP102_DISP_CORE_CHANNEL_DMA, 0, core917d_new },
- { GP100_DISP_CORE_CHANNEL_DMA, 0, core917d_new },
- { GM200_DISP_CORE_CHANNEL_DMA, 0, core917d_new },
- { GM107_DISP_CORE_CHANNEL_DMA, 0, core917d_new },
- { GK110_DISP_CORE_CHANNEL_DMA, 0, core917d_new },
- { GK104_DISP_CORE_CHANNEL_DMA, 0, core917d_new },
- { GF110_DISP_CORE_CHANNEL_DMA, 0, core907d_new },
- { GT214_DISP_CORE_CHANNEL_DMA, 0, core827d_new },
- { GT206_DISP_CORE_CHANNEL_DMA, 0, core827d_new },
- { GT200_DISP_CORE_CHANNEL_DMA, 0, core827d_new },
- { G82_DISP_CORE_CHANNEL_DMA, 0, core827d_new },
- { NV50_DISP_CORE_CHANNEL_DMA, 0, core507d_new },
- {}
- };
+ int (*ctor)(struct nouveau_drm *, s32, struct nv50_core **);
struct nv50_disp *disp = nv50_disp(drm->dev);
struct nv50_core *core;
- int cid;
int ret;
- cid = nvif_mclass(&disp->disp->object, cores);
- if (cid < 0) {
+ switch (disp->disp->impl->chan.core.oclass) {
+ case AD102_DISP_CORE_CHANNEL_DMA: ctor = corec57d_new; break;
+ case GA102_DISP_CORE_CHANNEL_DMA: ctor = corec57d_new; break;
+ case TU102_DISP_CORE_CHANNEL_DMA: ctor = corec57d_new; break;
+ case GV100_DISP_CORE_CHANNEL_DMA: ctor = corec37d_new; break;
+ case GP102_DISP_CORE_CHANNEL_DMA: ctor = core917d_new; break;
+ case GP100_DISP_CORE_CHANNEL_DMA: ctor = core917d_new; break;
+ case GM200_DISP_CORE_CHANNEL_DMA: ctor = core917d_new; break;
+ case GM107_DISP_CORE_CHANNEL_DMA: ctor = core917d_new; break;
+ case GK110_DISP_CORE_CHANNEL_DMA: ctor = core917d_new; break;
+ case GK104_DISP_CORE_CHANNEL_DMA: ctor = core917d_new; break;
+ case GF110_DISP_CORE_CHANNEL_DMA: ctor = core907d_new; break;
+ case GT214_DISP_CORE_CHANNEL_DMA: ctor = core827d_new; break;
+ case GT206_DISP_CORE_CHANNEL_DMA: ctor = core827d_new; break;
+ case GT200_DISP_CORE_CHANNEL_DMA: ctor = core827d_new; break;
+ case G82_DISP_CORE_CHANNEL_DMA: ctor = core827d_new; break;
+ case NV50_DISP_CORE_CHANNEL_DMA: ctor = core507d_new; break;
+ default:
NV_ERROR(drm, "No supported core channel class\n");
- return cid;
+ return -ENODEV;
}
- ret = cores[cid].new(drm, cores[cid].oclass, &core);
+ ret = ctor(drm, disp->disp->impl->chan.core.oclass, &core);
*pcore = core;
if (ret)
return ret;
diff --git a/drivers/gpu/drm/nouveau/dispnv50/curs.c b/drivers/gpu/drm/nouveau/dispnv50/curs.c
index 31d8b2e4791d..8d1026c6baec 100644
--- a/drivers/gpu/drm/nouveau/dispnv50/curs.c
+++ b/drivers/gpu/drm/nouveau/dispnv50/curs.c
@@ -26,29 +26,22 @@
int
nv50_curs_new(struct nouveau_drm *drm, int head, struct nv50_wndw **pwndw)
{
- struct {
- s32 oclass;
- int version;
- int (*new)(struct nouveau_drm *, int, s32, struct nv50_wndw **);
- } curses[] = {
- { GA102_DISP_CURSOR, 0, cursc37a_new },
- { TU102_DISP_CURSOR, 0, cursc37a_new },
- { GV100_DISP_CURSOR, 0, cursc37a_new },
- { GK104_DISP_CURSOR, 0, curs907a_new },
- { GF110_DISP_CURSOR, 0, curs907a_new },
- { GT214_DISP_CURSOR, 0, curs507a_new },
- { G82_DISP_CURSOR, 0, curs507a_new },
- { NV50_DISP_CURSOR, 0, curs507a_new },
- {}
- };
- struct nv50_disp *disp = nv50_disp(drm->dev);
- int cid;
+ int (*ctor)(struct nouveau_drm *, int, s32, struct nv50_wndw **);
+ struct nvif_disp *disp = nv50_disp(drm->dev)->disp;
- cid = nvif_mclass(&disp->disp->object, curses);
- if (cid < 0) {
+ switch (disp->impl->chan.curs.oclass) {
+ case GA102_DISP_CURSOR: ctor = cursc37a_new; break;
+ case TU102_DISP_CURSOR: ctor = cursc37a_new; break;
+ case GV100_DISP_CURSOR: ctor = cursc37a_new; break;
+ case GK104_DISP_CURSOR: ctor = curs907a_new; break;
+ case GF110_DISP_CURSOR: ctor = curs907a_new; break;
+ case GT214_DISP_CURSOR: ctor = curs507a_new; break;
+ case G82_DISP_CURSOR: ctor = curs507a_new; break;
+ case NV50_DISP_CURSOR: ctor = curs507a_new; break;
+ default:
NV_ERROR(drm, "No supported cursor immediate class\n");
- return cid;
+ return -ENODEV;
}
- return curses[cid].new(drm, head, curses[cid].oclass, pwndw);
+ return ctor(drm, head, disp->impl->chan.curs.oclass, pwndw);
}
diff --git a/drivers/gpu/drm/nouveau/dispnv50/oimm.c b/drivers/gpu/drm/nouveau/dispnv50/oimm.c
index 2a2841d344c8..4a06cd293cb5 100644
--- a/drivers/gpu/drm/nouveau/dispnv50/oimm.c
+++ b/drivers/gpu/drm/nouveau/dispnv50/oimm.c
@@ -26,26 +26,19 @@
int
nv50_oimm_init(struct nouveau_drm *drm, struct nv50_wndw *wndw)
{
- static const struct {
- s32 oclass;
- int version;
- int (*init)(struct nouveau_drm *, s32, struct nv50_wndw *);
- } oimms[] = {
- { GK104_DISP_OVERLAY, 0, oimm507b_init },
- { GF110_DISP_OVERLAY, 0, oimm507b_init },
- { GT214_DISP_OVERLAY, 0, oimm507b_init },
- { G82_DISP_OVERLAY, 0, oimm507b_init },
- { NV50_DISP_OVERLAY, 0, oimm507b_init },
- {}
- };
- struct nv50_disp *disp = nv50_disp(drm->dev);
- int cid;
+ int (*ctor)(struct nouveau_drm *, s32, struct nv50_wndw *);
+ struct nvif_disp *disp = nv50_disp(drm->dev)->disp;
- cid = nvif_mclass(&disp->disp->object, oimms);
- if (cid < 0) {
+ switch (disp->impl->chan.oimm.oclass) {
+ case GK104_DISP_OVERLAY: ctor = oimm507b_init; break;
+ case GF110_DISP_OVERLAY: ctor = oimm507b_init; break;
+ case GT214_DISP_OVERLAY: ctor = oimm507b_init; break;
+ case G82_DISP_OVERLAY: ctor = oimm507b_init; break;
+ case NV50_DISP_OVERLAY: ctor = oimm507b_init; break;
+ default:
NV_ERROR(drm, "No supported overlay immediate class\n");
- return cid;
+ return -ENODEV;
}
- return oimms[cid].init(drm, oimms[cid].oclass, wndw);
+ return ctor(drm, disp->impl->chan.oimm.oclass, wndw);
}
diff --git a/drivers/gpu/drm/nouveau/dispnv50/ovly.c b/drivers/gpu/drm/nouveau/dispnv50/ovly.c
index 90c246d47604..029c86a53c1f 100644
--- a/drivers/gpu/drm/nouveau/dispnv50/ovly.c
+++ b/drivers/gpu/drm/nouveau/dispnv50/ovly.c
@@ -27,29 +27,23 @@
int
nv50_ovly_new(struct nouveau_drm *drm, int head, struct nv50_wndw **pwndw)
{
- static const struct {
- s32 oclass;
- int version;
- int (*new)(struct nouveau_drm *, int, s32, struct nv50_wndw **);
- } ovlys[] = {
- { GK104_DISP_OVERLAY_CONTROL_DMA, 0, ovly917e_new },
- { GF110_DISP_OVERLAY_CONTROL_DMA, 0, ovly907e_new },
- { GT214_DISP_OVERLAY_CHANNEL_DMA, 0, ovly827e_new },
- { GT200_DISP_OVERLAY_CHANNEL_DMA, 0, ovly827e_new },
- { G82_DISP_OVERLAY_CHANNEL_DMA, 0, ovly827e_new },
- { NV50_DISP_OVERLAY_CHANNEL_DMA, 0, ovly507e_new },
- {}
- };
- struct nv50_disp *disp = nv50_disp(drm->dev);
- int cid, ret;
+ int (*ctor)(struct nouveau_drm *, int, s32, struct nv50_wndw **);
+ struct nvif_disp *disp = nv50_disp(drm->dev)->disp;
+ int ret;
- cid = nvif_mclass(&disp->disp->object, ovlys);
- if (cid < 0) {
+ switch (disp->impl->chan.ovly.oclass) {
+ case GK104_DISP_OVERLAY_CONTROL_DMA: ctor = ovly917e_new; break;
+ case GF110_DISP_OVERLAY_CONTROL_DMA: ctor = ovly907e_new; break;
+ case GT214_DISP_OVERLAY_CHANNEL_DMA: ctor = ovly827e_new; break;
+ case GT200_DISP_OVERLAY_CHANNEL_DMA: ctor = ovly827e_new; break;
+ case G82_DISP_OVERLAY_CHANNEL_DMA: ctor = ovly827e_new; break;
+ case NV50_DISP_OVERLAY_CHANNEL_DMA: ctor = ovly507e_new; break;
+ default:
NV_ERROR(drm, "No supported overlay class\n");
- return cid;
+ return -ENODEV;
}
- ret = ovlys[cid].new(drm, head, ovlys[cid].oclass, pwndw);
+ ret = ctor(drm, head, disp->impl->chan.ovly.oclass, pwndw);
if (ret)
return ret;
diff --git a/drivers/gpu/drm/nouveau/dispnv50/wimm.c b/drivers/gpu/drm/nouveau/dispnv50/wimm.c
index 566fbddfc8d7..c94830cf07cb 100644
--- a/drivers/gpu/drm/nouveau/dispnv50/wimm.c
+++ b/drivers/gpu/drm/nouveau/dispnv50/wimm.c
@@ -26,24 +26,17 @@
int
nv50_wimm_init(struct nouveau_drm *drm, struct nv50_wndw *wndw)
{
- struct {
- s32 oclass;
- int version;
- int (*init)(struct nouveau_drm *, s32, struct nv50_wndw *);
- } wimms[] = {
- { GA102_DISP_WINDOW_IMM_CHANNEL_DMA, 0, wimmc37b_init },
- { TU102_DISP_WINDOW_IMM_CHANNEL_DMA, 0, wimmc37b_init },
- { GV100_DISP_WINDOW_IMM_CHANNEL_DMA, 0, wimmc37b_init },
- {}
- };
- struct nv50_disp *disp = nv50_disp(drm->dev);
- int cid;
+ int (*ctor)(struct nouveau_drm *, s32, struct nv50_wndw *);
+ struct nvif_disp *disp = nv50_disp(drm->dev)->disp;
- cid = nvif_mclass(&disp->disp->object, wimms);
- if (cid < 0) {
+ switch (disp->impl->chan.wimm.oclass) {
+ case GA102_DISP_WINDOW_IMM_CHANNEL_DMA: ctor = wimmc37b_init; break;
+ case TU102_DISP_WINDOW_IMM_CHANNEL_DMA: ctor = wimmc37b_init; break;
+ case GV100_DISP_WINDOW_IMM_CHANNEL_DMA: ctor = wimmc37b_init; break;
+ default:
NV_ERROR(drm, "No supported window immediate class\n");
- return cid;
+ return -ENODEV;
}
- return wimms[cid].init(drm, wimms[cid].oclass, wndw);
+ return ctor(drm, disp->impl->chan.wimm.oclass, wndw);
}
diff --git a/drivers/gpu/drm/nouveau/dispnv50/wndw.c b/drivers/gpu/drm/nouveau/dispnv50/wndw.c
index 19606755daf5..6fb6d2252e15 100644
--- a/drivers/gpu/drm/nouveau/dispnv50/wndw.c
+++ b/drivers/gpu/drm/nouveau/dispnv50/wndw.c
@@ -810,27 +810,20 @@ int
nv50_wndw_new(struct nouveau_drm *drm, enum drm_plane_type type, int index,
struct nv50_wndw **pwndw)
{
- struct {
- s32 oclass;
- int version;
- int (*new)(struct nouveau_drm *, enum drm_plane_type,
- int, s32, struct nv50_wndw **);
- } wndws[] = {
- { GA102_DISP_WINDOW_CHANNEL_DMA, 0, wndwc67e_new },
- { TU102_DISP_WINDOW_CHANNEL_DMA, 0, wndwc57e_new },
- { GV100_DISP_WINDOW_CHANNEL_DMA, 0, wndwc37e_new },
- {}
- };
- struct nv50_disp *disp = nv50_disp(drm->dev);
- int cid, ret;
+ int (*ctor)(struct nouveau_drm *, enum drm_plane_type, int, s32, struct nv50_wndw **);
+ struct nvif_disp *disp = nv50_disp(drm->dev)->disp;
+ int ret;
- cid = nvif_mclass(&disp->disp->object, wndws);
- if (cid < 0) {
+ switch (disp->impl->chan.wndw.oclass) {
+ case GA102_DISP_WINDOW_CHANNEL_DMA: ctor = wndwc67e_new; break;
+ case TU102_DISP_WINDOW_CHANNEL_DMA: ctor = wndwc57e_new; break;
+ case GV100_DISP_WINDOW_CHANNEL_DMA: ctor = wndwc37e_new; break;
+ default:
NV_ERROR(drm, "No supported window class\n");
- return cid;
+ return -ENODEV;
}
- ret = wndws[cid].new(drm, type, index, wndws[cid].oclass, pwndw);
+ ret = ctor(drm, type, index, disp->impl->chan.wndw.oclass, pwndw);
if (ret)
return ret;
diff --git a/drivers/gpu/drm/nouveau/include/nvif/driverif.h b/drivers/gpu/drm/nouveau/include/nvif/driverif.h
index e479e8114605..f96638ce4b12 100644
--- a/drivers/gpu/drm/nouveau/include/nvif/driverif.h
+++ b/drivers/gpu/drm/nouveau/include/nvif/driverif.h
@@ -220,6 +220,10 @@ struct nvif_faultbuf_impl {
struct nvif_disp_impl {
void (*del)(struct nvif_disp_priv *);
+ struct {
+ u32 oclass;
+ } caps;
+
struct {
u32 mask;
} conn;
@@ -231,6 +235,20 @@ struct nvif_disp_impl {
struct {
u32 mask;
} head;
+
+ struct {
+ struct nvif_disp_impl_core {
+ s32 oclass;
+ } core;
+
+ struct nvif_disp_impl_dmac {
+ s32 oclass;
+ } base, ovly, wndw, wimm;
+
+ struct nvif_disp_impl_pioc {
+ s32 oclass;
+ } curs, oimm;
+ } chan;
};
struct nvif_device_impl {
diff --git a/drivers/gpu/drm/nouveau/include/nvif/object.h b/drivers/gpu/drm/nouveau/include/nvif/object.h
index 819ae1c9729d..10a8f3e1ea81 100644
--- a/drivers/gpu/drm/nouveau/include/nvif/object.h
+++ b/drivers/gpu/drm/nouveau/include/nvif/object.h
@@ -82,35 +82,6 @@ void nvif_object_unmap(struct nvif_object *);
#define nvif_mthd(a,b,c,d) nvif_object_mthd((a), (b), (c), (d))
-struct nvif_mclass {
- s32 oclass;
- int version;
-};
-
-#define nvif_mclass(o,m) ({ \
- struct nvif_object *object = (o); \
- struct nvif_sclass *sclass; \
- typeof(m[0]) *mclass = (m); \
- int ret = -ENODEV; \
- int cnt, i, j; \
- \
- cnt = nvif_object_sclass_get(object, &sclass); \
- if (cnt >= 0) { \
- for (i = 0; ret < 0 && mclass[i].oclass; i++) { \
- for (j = 0; j < cnt; j++) { \
- if (mclass[i].oclass == sclass[j].oclass && \
- mclass[i].version >= sclass[j].minver && \
- mclass[i].version <= sclass[j].maxver) { \
- ret = i; \
- break; \
- } \
- } \
- } \
- nvif_object_sclass_put(&sclass); \
- } \
- ret; \
-})
-
#define NVIF_RD32_(p,o,dr) nvif_rd32((p), (o) + (dr))
#define NVIF_WR32_(p,o,dr,f) nvif_wr32((p), (o) + (dr), (f))
#define NVIF_RD32(p,A...) DRF_RD(NVIF_RD32_, (p), 0, ##A)
diff --git a/drivers/gpu/drm/nouveau/nvkm/engine/disp/udisp.c b/drivers/gpu/drm/nouveau/nvkm/engine/disp/udisp.c
index 06e465edf3e9..fd8590514c7e 100644
--- a/drivers/gpu/drm/nouveau/nvkm/engine/disp/udisp.c
+++ b/drivers/gpu/drm/nouveau/nvkm/engine/disp/udisp.c
@@ -171,6 +171,10 @@ nvkm_udisp_new(struct nvkm_device *device, const struct nvif_disp_impl **pimpl,
udisp->disp = disp;
udisp->impl = nvkm_udisp_impl;
+ if (disp->func->user.caps.oclass) {
+ udisp->impl.caps.oclass = disp->func->user.caps.oclass;
+ }
+
list_for_each_entry(conn, &disp->conns, head)
udisp->impl.conn.mask |= BIT(conn->index);
@@ -180,6 +184,22 @@ nvkm_udisp_new(struct nvkm_device *device, const struct nvif_disp_impl **pimpl,
list_for_each_entry(head, &disp->heads, head)
udisp->impl.head.mask |= BIT(head->id);
+ if (disp->func->user.core.oclass) {
+ udisp->impl.chan.core.oclass = disp->func->user.core.oclass;
+ udisp->impl.chan.curs.oclass = disp->func->user.curs.oclass;
+
+ if (!disp->func->user.wndw.oclass) {
+ /* EVO */
+ udisp->impl.chan.base.oclass = disp->func->user.base.oclass;
+ udisp->impl.chan.ovly.oclass = disp->func->user.ovly.oclass;
+ udisp->impl.chan.oimm.oclass = disp->func->user.oimm.oclass;
+ } else {
+ /* NVDisplay (GV100-) */
+ udisp->impl.chan.wndw.oclass = disp->func->user.wndw.oclass;
+ udisp->impl.chan.wimm.oclass = disp->func->user.wimm.oclass;
+ }
+ }
+
*pimpl = &udisp->impl;
*ppriv = udisp;
*pobject = &udisp->object;
--
2.41.0
