nouveau-y += core/subdev/fb/ramnv49.o
nouveau-y += core/subdev/fb/ramnv4e.o
nouveau-y += core/subdev/fb/ramnv50.o
+nouveau-y += core/subdev/fb/ramnva3.o
+nouveau-y += core/subdev/fb/ramnvaa.o
nouveau-y += core/subdev/fb/ramnvc0.o
nouveau-y += core/subdev/gpio/base.o
nouveau-y += core/subdev/gpio/nv10.o
u32 trap;
};
+#define nv50_ram_create(p,e,o,d) \
+ nv50_ram_create_((p), (e), (o), sizeof(**d), (void **)d)
+int nv50_ram_create_(struct nouveau_object *, struct nouveau_object *,
+ struct nouveau_oclass *, int, void **);
+int nv50_ram_get(struct nouveau_fb *, u64 size, u32 align, u32 ncmin,
+ u32 memtype, struct nouveau_mem **);
+void nv50_ram_put(struct nouveau_fb *, struct nouveau_mem **);
void __nv50_ram_put(struct nouveau_fb *, struct nouveau_mem *);
extern int nv50_fb_memtype[0x80];
.fini = _nouveau_fb_fini,
},
.base.memtype = nv50_fb_memtype_valid,
- .base.ram = &nv50_ram_oclass,
+ .base.ram = &nva3_ram_oclass,
.trap = 0x000d0fff,
}.base.base;
.fini = _nouveau_fb_fini,
},
.base.memtype = nv50_fb_memtype_valid,
- .base.ram = &nv50_ram_oclass,
+ .base.ram = &nvaa_ram_oclass,
.trap = 0x001d07ff,
}.base.base;
.fini = _nouveau_fb_fini,
},
.base.memtype = nv50_fb_memtype_valid,
- .base.ram = &nv50_ram_oclass,
+ .base.ram = &nvaa_ram_oclass,
.trap = 0x089d1fff,
}.base.base;
#define nouveau_ram_fini(p,s) \
nouveau_object_fini(&(p)->base, (s))
+#define nouveau_ram_create_(p,e,o,s,d) \
+ nouveau_object_create_((p), (e), (o), 0, (s), (void **)d)
#define _nouveau_ram_dtor nouveau_object_destroy
#define _nouveau_ram_init nouveau_object_init
#define _nouveau_ram_fini nouveau_object_fini
#include "nv50.h"
+struct nv50_ram {
+ struct nouveau_ram base;
+};
+
void
__nv50_ram_put(struct nouveau_fb *pfb, struct nouveau_mem *mem)
{
kfree(mem);
}
-static int
+int
nv50_ram_get(struct nouveau_fb *pfb, u64 size, u32 align, u32 ncmin,
u32 memtype, struct nouveau_mem **pmem)
{
return rblock_size;
}
-static int
-nv50_ram_create(struct nouveau_object *parent, struct nouveau_object *engine,
- struct nouveau_oclass *oclass, void *data, u32 datasize,
- struct nouveau_object **pobject)
+int
+nv50_ram_create_(struct nouveau_object *parent, struct nouveau_object *engine,
+ struct nouveau_oclass *oclass, int length, void **pobject)
{
- struct nouveau_fb *pfb = nouveau_fb(parent);
- struct nouveau_device *device = nv_device(pfb);
- struct nouveau_bios *bios = nouveau_bios(device);
- struct nouveau_ram *ram;
const u32 rsvd_head = ( 256 * 1024) >> 12; /* vga memory */
const u32 rsvd_tail = (1024 * 1024) >> 12; /* vbios etc */
- u32 size;
+ struct nouveau_bios *bios = nouveau_bios(parent);
+ struct nouveau_fb *pfb = nouveau_fb(parent);
+ struct nouveau_ram *ram;
int ret;
- ret = nouveau_ram_create(parent, engine, oclass, &ram);
- *pobject = nv_object(ram);
+ ret = nouveau_ram_create_(parent, engine, oclass, length, pobject);
+ ram = *pobject;
if (ret)
return ret;
ram->size = nv_rd32(pfb, 0x10020c);
- ram->size = (ram->size & 0xffffff00) |
- ((ram->size & 0x000000ff) << 32);
-
- size = (ram->size >> 12) - rsvd_head - rsvd_tail;
- switch (device->chipset) {
- case 0xaa:
- case 0xac:
- case 0xaf: /* IGPs, no reordering, no real VRAM */
- ret = nouveau_mm_init(&pfb->vram, rsvd_head, size, 1);
- if (ret)
- return ret;
+ ram->size = (ram->size & 0xffffff00) | ((ram->size & 0x000000ff) << 32);
- ram->type = NV_MEM_TYPE_STOLEN;
- ram->stolen = (u64)nv_rd32(pfb, 0x100e10) << 12;
+ switch (nv_rd32(pfb, 0x100714) & 0x00000007) {
+ case 0: ram->type = NV_MEM_TYPE_DDR1; break;
+ case 1:
+ if (nouveau_fb_bios_memtype(bios) == NV_MEM_TYPE_DDR3)
+ ram->type = NV_MEM_TYPE_DDR3;
+ else
+ ram->type = NV_MEM_TYPE_DDR2;
break;
+ case 2: ram->type = NV_MEM_TYPE_GDDR3; break;
+ case 3: ram->type = NV_MEM_TYPE_GDDR4; break;
+ case 4: ram->type = NV_MEM_TYPE_GDDR5; break;
default:
- switch (nv_rd32(pfb, 0x100714) & 0x00000007) {
- case 0: ram->type = NV_MEM_TYPE_DDR1; break;
- case 1:
- if (nouveau_fb_bios_memtype(bios) == NV_MEM_TYPE_DDR3)
- ram->type = NV_MEM_TYPE_DDR3;
- else
- ram->type = NV_MEM_TYPE_DDR2;
- break;
- case 2: ram->type = NV_MEM_TYPE_GDDR3; break;
- case 3: ram->type = NV_MEM_TYPE_GDDR4; break;
- case 4: ram->type = NV_MEM_TYPE_GDDR5; break;
- default:
- break;
- }
-
- ret = nouveau_mm_init(&pfb->vram, rsvd_head, size,
- nv50_fb_vram_rblock(pfb, ram) >> 12);
- if (ret)
- return ret;
-
- ram->ranks = (nv_rd32(pfb, 0x100200) & 0x4) ? 2 : 1;
- ram->tags = nv_rd32(pfb, 0x100320);
break;
}
+ ret = nouveau_mm_init(&pfb->vram, rsvd_head, (ram->size >> 12) -
+ (rsvd_head + rsvd_tail),
+ nv50_fb_vram_rblock(pfb, ram) >> 12);
+ if (ret)
+ return ret;
+
+ ram->ranks = (nv_rd32(pfb, 0x100200) & 0x4) ? 2 : 1;
+ ram->tags = nv_rd32(pfb, 0x100320);
ram->get = nv50_ram_get;
ram->put = nv50_ram_put;
return 0;
}
+static int
+nv50_ram_ctor(struct nouveau_object *parent, struct nouveau_object *engine,
+ struct nouveau_oclass *oclass, void *data, u32 datasize,
+ struct nouveau_object **pobject)
+{
+ struct nv50_ram *ram;
+ int ret;
+
+ ret = nv50_ram_create(parent, engine, oclass, &ram);
+ *pobject = nv_object(ram);
+ if (ret)
+ return ret;
+
+ return 0;
+}
+
struct nouveau_oclass
nv50_ram_oclass = {
- .handle = 0,
.ofuncs = &(struct nouveau_ofuncs) {
- .ctor = nv50_ram_create,
+ .ctor = nv50_ram_ctor,
.dtor = _nouveau_ram_dtor,
.init = _nouveau_ram_init,
.fini = _nouveau_ram_fini,
--- /dev/null
+/*
+ * Copyright 2013 Red Hat Inc.
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the "Software"),
+ * to deal in the Software without restriction, including without limitation
+ * the rights to use, copy, modify, merge, publish, distribute, sublicense,
+ * and/or sell copies of the Software, and to permit persons to whom the
+ * Software is furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
+ * THE COPYRIGHT HOLDER(S) OR AUTHOR(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR
+ * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
+ * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
+ * OTHER DEALINGS IN THE SOFTWARE.
+ *
+ * Authors: Ben Skeggs
+ */
+
+#include "nv50.h"
+
+struct nva3_ram {
+ struct nouveau_ram base;
+};
+
+static int
+nva3_ram_ctor(struct nouveau_object *parent, struct nouveau_object *engine,
+ struct nouveau_oclass *oclass, void *data, u32 datasize,
+ struct nouveau_object **pobject)
+{
+ struct nva3_ram *ram;
+ int ret;
+
+ ret = nv50_ram_create(parent, engine, oclass, &ram);
+ *pobject = nv_object(ram);
+ if (ret)
+ return ret;
+
+ return 0;
+}
+
+struct nouveau_oclass
+nva3_ram_oclass = {
+ .ofuncs = &(struct nouveau_ofuncs) {
+ .ctor = nva3_ram_ctor,
+ .dtor = _nouveau_ram_dtor,
+ .init = _nouveau_ram_init,
+ .fini = _nouveau_ram_fini,
+ },
+};
--- /dev/null
+/*
+ * Copyright 2013 Red Hat Inc.
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the "Software"),
+ * to deal in the Software without restriction, including without limitation
+ * the rights to use, copy, modify, merge, publish, distribute, sublicense,
+ * and/or sell copies of the Software, and to permit persons to whom the
+ * Software is furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
+ * THE COPYRIGHT HOLDER(S) OR AUTHOR(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR
+ * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
+ * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
+ * OTHER DEALINGS IN THE SOFTWARE.
+ *
+ * Authors: Ben Skeggs
+ */
+
+#include "nv50.h"
+
+static int
+nvaa_ram_ctor(struct nouveau_object *parent, struct nouveau_object *engine,
+ struct nouveau_oclass *oclass, void *data, u32 datasize,
+ struct nouveau_object **pobject)
+{
+ const u32 rsvd_head = ( 256 * 1024) >> 12; /* vga memory */
+ const u32 rsvd_tail = (1024 * 1024) >> 12; /* vbios etc */
+ struct nouveau_fb *pfb = nouveau_fb(parent);
+ struct nouveau_ram *ram;
+ int ret;
+
+ ret = nouveau_ram_create(parent, engine, oclass, &ram);
+ *pobject = nv_object(ram);
+ if (ret)
+ return ret;
+
+ ram->size = nv_rd32(pfb, 0x10020c);
+ ram->size = (ram->size & 0xffffff00) | ((ram->size & 0x000000ff) << 32);
+
+ ret = nouveau_mm_init(&pfb->vram, rsvd_head, (ram->size >> 12) -
+ (rsvd_head + rsvd_tail), 1);
+ if (ret)
+ return ret;
+
+ ram->type = NV_MEM_TYPE_STOLEN;
+ ram->stolen = (u64)nv_rd32(pfb, 0x100e10) << 12;
+ ram->get = nv50_ram_get;
+ ram->put = nv50_ram_put;
+ return 0;
+}
+
+struct nouveau_oclass
+nvaa_ram_oclass = {
+ .ofuncs = &(struct nouveau_ofuncs) {
+ .ctor = nvaa_ram_ctor,
+ .dtor = _nouveau_ram_dtor,
+ .init = _nouveau_ram_init,
+ .fini = _nouveau_ram_fini,
+ },
+};
projects / users / jedix / linux-maple.git / commitdiff