From a56866a9809d276e3bf9aee27466cee385d2b5e6 Mon Sep 17 00:00:00 2001
From: Ben Skeggs <bskeggs@redhat.com>
Date: Wed, 14 Jan 2015 15:32:28 +1000
Subject: [PATCH] drm/nouveau/vp: namespace + nvidia gpu names (no binary
change)
The namespace of NVKM is being changed to nvkm_ instead of nouveau_,
which will be used for the DRM part of the driver. This is being
done in order to make it very clear as to what part of the driver a
given symbol belongs to, and as a minor step towards splitting the
DRM driver out to be able to stand on its own (for virt).
Because there's already a large amount of churn here anyway, this is
as good a time as any to also switch to NVIDIA's device and chipset
naming to ease collaboration with them.
A comparison of objdump disassemblies proves no code changes.
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
---
.../gpu/drm/nouveau/include/nvkm/engine/vp.h | 7 ++-
.../gpu/drm/nouveau/nvkm/engine/device/nv50.c | 12 ++--
drivers/gpu/drm/nouveau/nvkm/engine/vp/Kbuild | 2 +-
.../nouveau/nvkm/engine/vp/{nv84.c => g84.c} | 61 +++++++++----------
4 files changed, 41 insertions(+), 41 deletions(-)
rename drivers/gpu/drm/nouveau/nvkm/engine/vp/{nv84.c => g84.c} (66%)
diff --git a/drivers/gpu/drm/nouveau/include/nvkm/engine/vp.h b/drivers/gpu/drm/nouveau/include/nvkm/engine/vp.h
index 7175e6e032ccb..7851f18c5add1 100644
--- a/drivers/gpu/drm/nouveau/include/nvkm/engine/vp.h
+++ b/drivers/gpu/drm/nouveau/include/nvkm/engine/vp.h
@@ -1,4 +1,5 @@
-#ifndef __NOUVEAU_VP_H__
-#define __NOUVEAU_VP_H__
-extern struct nouveau_oclass nv84_vp_oclass;
+#ifndef __NVKM_VP_H__
+#define __NVKM_VP_H__
+#include <core/engine.h>
+extern struct nvkm_oclass g84_vp_oclass;
#endif
diff --git a/drivers/gpu/drm/nouveau/nvkm/engine/device/nv50.c b/drivers/gpu/drm/nouveau/nvkm/engine/device/nv50.c
index bf3998b96bc48..36944babbb536 100644
--- a/drivers/gpu/drm/nouveau/nvkm/engine/device/nv50.c
+++ b/drivers/gpu/drm/nouveau/nvkm/engine/device/nv50.c
@@ -110,7 +110,7 @@ nv50_identify(struct nouveau_device *device)
device->oclass[NVDEV_ENGINE_SW ] = nv50_sw_oclass;
device->oclass[NVDEV_ENGINE_GR ] = &nv50_gr_oclass;
device->oclass[NVDEV_ENGINE_MPEG ] = &g84_mpeg_oclass;
- device->oclass[NVDEV_ENGINE_VP ] = &nv84_vp_oclass;
+ device->oclass[NVDEV_ENGINE_VP ] = &g84_vp_oclass;
device->oclass[NVDEV_ENGINE_CIPHER ] = &g84_cipher_oclass;
device->oclass[NVDEV_ENGINE_BSP ] = &g84_bsp_oclass;
device->oclass[NVDEV_ENGINE_DISP ] = g84_disp_oclass;
@@ -139,7 +139,7 @@ nv50_identify(struct nouveau_device *device)
device->oclass[NVDEV_ENGINE_SW ] = nv50_sw_oclass;
device->oclass[NVDEV_ENGINE_GR ] = &nv50_gr_oclass;
device->oclass[NVDEV_ENGINE_MPEG ] = &g84_mpeg_oclass;
- device->oclass[NVDEV_ENGINE_VP ] = &nv84_vp_oclass;
+ device->oclass[NVDEV_ENGINE_VP ] = &g84_vp_oclass;
device->oclass[NVDEV_ENGINE_CIPHER ] = &g84_cipher_oclass;
device->oclass[NVDEV_ENGINE_BSP ] = &g84_bsp_oclass;
device->oclass[NVDEV_ENGINE_DISP ] = g84_disp_oclass;
@@ -168,7 +168,7 @@ nv50_identify(struct nouveau_device *device)
device->oclass[NVDEV_ENGINE_SW ] = nv50_sw_oclass;
device->oclass[NVDEV_ENGINE_GR ] = &nv50_gr_oclass;
device->oclass[NVDEV_ENGINE_MPEG ] = &g84_mpeg_oclass;
- device->oclass[NVDEV_ENGINE_VP ] = &nv84_vp_oclass;
+ device->oclass[NVDEV_ENGINE_VP ] = &g84_vp_oclass;
device->oclass[NVDEV_ENGINE_CIPHER ] = &g84_cipher_oclass;
device->oclass[NVDEV_ENGINE_BSP ] = &g84_bsp_oclass;
device->oclass[NVDEV_ENGINE_DISP ] = g84_disp_oclass;
@@ -197,7 +197,7 @@ nv50_identify(struct nouveau_device *device)
device->oclass[NVDEV_ENGINE_SW ] = nv50_sw_oclass;
device->oclass[NVDEV_ENGINE_GR ] = &nv50_gr_oclass;
device->oclass[NVDEV_ENGINE_MPEG ] = &g84_mpeg_oclass;
- device->oclass[NVDEV_ENGINE_VP ] = &nv84_vp_oclass;
+ device->oclass[NVDEV_ENGINE_VP ] = &g84_vp_oclass;
device->oclass[NVDEV_ENGINE_CIPHER ] = &g84_cipher_oclass;
device->oclass[NVDEV_ENGINE_BSP ] = &g84_bsp_oclass;
device->oclass[NVDEV_ENGINE_DISP ] = g94_disp_oclass;
@@ -226,7 +226,7 @@ nv50_identify(struct nouveau_device *device)
device->oclass[NVDEV_ENGINE_SW ] = nv50_sw_oclass;
device->oclass[NVDEV_ENGINE_GR ] = &nv50_gr_oclass;
device->oclass[NVDEV_ENGINE_MPEG ] = &g84_mpeg_oclass;
- device->oclass[NVDEV_ENGINE_VP ] = &nv84_vp_oclass;
+ device->oclass[NVDEV_ENGINE_VP ] = &g84_vp_oclass;
device->oclass[NVDEV_ENGINE_CIPHER ] = &g84_cipher_oclass;
device->oclass[NVDEV_ENGINE_BSP ] = &g84_bsp_oclass;
device->oclass[NVDEV_ENGINE_DISP ] = g94_disp_oclass;
@@ -284,7 +284,7 @@ nv50_identify(struct nouveau_device *device)
device->oclass[NVDEV_ENGINE_SW ] = nv50_sw_oclass;
device->oclass[NVDEV_ENGINE_GR ] = &nv50_gr_oclass;
device->oclass[NVDEV_ENGINE_MPEG ] = &g84_mpeg_oclass;
- device->oclass[NVDEV_ENGINE_VP ] = &nv84_vp_oclass;
+ device->oclass[NVDEV_ENGINE_VP ] = &g84_vp_oclass;
device->oclass[NVDEV_ENGINE_CIPHER ] = &g84_cipher_oclass;
device->oclass[NVDEV_ENGINE_BSP ] = &g84_bsp_oclass;
device->oclass[NVDEV_ENGINE_DISP ] = gt200_disp_oclass;
diff --git a/drivers/gpu/drm/nouveau/nvkm/engine/vp/Kbuild b/drivers/gpu/drm/nouveau/nvkm/engine/vp/Kbuild
index e4bfb6eb3d21f..6b390eb92b0e6 100644
--- a/drivers/gpu/drm/nouveau/nvkm/engine/vp/Kbuild
+++ b/drivers/gpu/drm/nouveau/nvkm/engine/vp/Kbuild
@@ -1 +1 @@
-nvkm-y += nvkm/engine/vp/nv84.o
+nvkm-y += nvkm/engine/vp/g84.o
diff --git a/drivers/gpu/drm/nouveau/nvkm/engine/vp/nv84.c b/drivers/gpu/drm/nouveau/nvkm/engine/vp/g84.c
similarity index 66%
rename from drivers/gpu/drm/nouveau/nvkm/engine/vp/nv84.c
rename to drivers/gpu/drm/nouveau/nvkm/engine/vp/g84.c
index 9caa037b7a6b6..45f4e186befc1 100644
--- a/drivers/gpu/drm/nouveau/nvkm/engine/vp/nv84.c
+++ b/drivers/gpu/drm/nouveau/nvkm/engine/vp/g84.c
@@ -21,9 +21,8 @@
*
* Authors: Ben Skeggs, Ilia Mirkin
*/
-
-#include <engine/xtensa.h>
#include <engine/vp.h>
+#include <engine/xtensa.h>
#include <core/engctx.h>
@@ -31,9 +30,9 @@
* VP object classes
******************************************************************************/
-static struct nouveau_oclass
-nv84_vp_sclass[] = {
- { 0x7476, &nouveau_object_ofuncs },
+static struct nvkm_oclass
+g84_vp_sclass[] = {
+ { 0x7476, &nvkm_object_ofuncs },
{},
};
@@ -41,16 +40,16 @@ nv84_vp_sclass[] = {
* PVP context
******************************************************************************/
-static struct nouveau_oclass
-nv84_vp_cclass = {
+static struct nvkm_oclass
+g84_vp_cclass = {
.handle = NV_ENGCTX(VP, 0x84),
- .ofuncs = &(struct nouveau_ofuncs) {
- .ctor = _nouveau_xtensa_engctx_ctor,
- .dtor = _nouveau_engctx_dtor,
- .init = _nouveau_engctx_init,
- .fini = _nouveau_engctx_fini,
- .rd32 = _nouveau_engctx_rd32,
- .wr32 = _nouveau_engctx_wr32,
+ .ofuncs = &(struct nvkm_ofuncs) {
+ .ctor = _nvkm_xtensa_engctx_ctor,
+ .dtor = _nvkm_engctx_dtor,
+ .init = _nvkm_engctx_init,
+ .fini = _nvkm_engctx_fini,
+ .rd32 = _nvkm_engctx_rd32,
+ .wr32 = _nvkm_engctx_wr32,
},
};
@@ -59,36 +58,36 @@ nv84_vp_cclass = {
******************************************************************************/
static int
-nv84_vp_ctor(struct nouveau_object *parent, struct nouveau_object *engine,
- struct nouveau_oclass *oclass, void *data, u32 size,
- struct nouveau_object **pobject)
+g84_vp_ctor(struct nvkm_object *parent, struct nvkm_object *engine,
+ struct nvkm_oclass *oclass, void *data, u32 size,
+ struct nvkm_object **pobject)
{
- struct nouveau_xtensa *priv;
+ struct nvkm_xtensa *priv;
int ret;
- ret = nouveau_xtensa_create(parent, engine, oclass, 0xf000, true,
- "PVP", "vp", &priv);
+ ret = nvkm_xtensa_create(parent, engine, oclass, 0xf000, true,
+ "PVP", "vp", &priv);
*pobject = nv_object(priv);
if (ret)
return ret;
nv_subdev(priv)->unit = 0x01020000;
- nv_engine(priv)->cclass = &nv84_vp_cclass;
- nv_engine(priv)->sclass = nv84_vp_sclass;
+ nv_engine(priv)->cclass = &g84_vp_cclass;
+ nv_engine(priv)->sclass = g84_vp_sclass;
priv->fifo_val = 0x111;
priv->unkd28 = 0x9c544;
return 0;
}
-struct nouveau_oclass
-nv84_vp_oclass = {
+struct nvkm_oclass
+g84_vp_oclass = {
.handle = NV_ENGINE(VP, 0x84),
- .ofuncs = &(struct nouveau_ofuncs) {
- .ctor = nv84_vp_ctor,
- .dtor = _nouveau_xtensa_dtor,
- .init = _nouveau_xtensa_init,
- .fini = _nouveau_xtensa_fini,
- .rd32 = _nouveau_xtensa_rd32,
- .wr32 = _nouveau_xtensa_wr32,
+ .ofuncs = &(struct nvkm_ofuncs) {
+ .ctor = g84_vp_ctor,
+ .dtor = _nvkm_xtensa_dtor,
+ .init = _nvkm_xtensa_init,
+ .fini = _nvkm_xtensa_fini,
+ .rd32 = _nvkm_xtensa_rd32,
+ .wr32 = _nvkm_xtensa_wr32,
},
};
--
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