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drm/nouveau/perfmon: initial infrastructure to expose performance cou…
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…nters

Internal use only at this point.  Userspace later.

Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
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Ben Skeggs committed Nov 8, 2013
1 parent 2984506 commit aa4d7a4
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Showing 22 changed files with 1,616 additions and 2 deletions.
9 changes: 9 additions & 0 deletions drivers/gpu/drm/nouveau/Makefile
View file
Original file line number Diff line number Diff line change
Expand Up @@ -246,6 +246,15 @@ nouveau-y += core/engine/mpeg/nv40.o
nouveau-y += core/engine/mpeg/nv44.o
nouveau-y += core/engine/mpeg/nv50.o
nouveau-y += core/engine/mpeg/nv84.o
nouveau-y += core/engine/perfmon/base.o
nouveau-y += core/engine/perfmon/daemon.o
nouveau-y += core/engine/perfmon/nv40.o
nouveau-y += core/engine/perfmon/nv50.o
nouveau-y += core/engine/perfmon/nv84.o
nouveau-y += core/engine/perfmon/nva3.o
nouveau-y += core/engine/perfmon/nvc0.o
nouveau-y += core/engine/perfmon/nve0.o
nouveau-y += core/engine/perfmon/nvf0.o
nouveau-y += core/engine/ppp/nv98.o
nouveau-y += core/engine/ppp/nvc0.o
nouveau-y += core/engine/software/nv04.o
Expand Down
4 changes: 3 additions & 1 deletion drivers/gpu/drm/nouveau/core/engine/device/base.c
View file
Original file line number Diff line number Diff line change
Expand Up @@ -77,6 +77,7 @@ static const u64 disable_map[] = {
[NVDEV_SUBDEV_THERM] = NV_DEVICE_DISABLE_CORE,
[NVDEV_SUBDEV_PWR] = NV_DEVICE_DISABLE_CORE,
[NVDEV_ENGINE_DMAOBJ] = NV_DEVICE_DISABLE_CORE,
[NVDEV_ENGINE_PERFMON] = NV_DEVICE_DISABLE_CORE,
[NVDEV_ENGINE_FIFO] = NV_DEVICE_DISABLE_FIFO,
[NVDEV_ENGINE_SW] = NV_DEVICE_DISABLE_FIFO,
[NVDEV_ENGINE_GR] = NV_DEVICE_DISABLE_GRAPH,
Expand Down Expand Up @@ -123,7 +124,8 @@ nouveau_devobj_ctor(struct nouveau_object *parent,
ret = nouveau_parent_create(parent, nv_object(device), oclass, 0, NULL,
(1ULL << NVDEV_ENGINE_DMAOBJ) |
(1ULL << NVDEV_ENGINE_FIFO) |
(1ULL << NVDEV_ENGINE_DISP), &devobj);
(1ULL << NVDEV_ENGINE_DISP) |
(1ULL << NVDEV_ENGINE_PERFMON), &devobj);
*pobject = nv_object(devobj);
if (ret)
return ret;
Expand Down
17 changes: 17 additions & 0 deletions drivers/gpu/drm/nouveau/core/engine/device/nv40.c
View file
Original file line number Diff line number Diff line change
Expand Up @@ -43,6 +43,7 @@
#include <engine/graph.h>
#include <engine/mpeg.h>
#include <engine/disp.h>
#include <engine/perfmon.h>

int
nv40_identify(struct nouveau_device *device)
Expand All @@ -68,6 +69,7 @@ nv40_identify(struct nouveau_device *device)
device->oclass[NVDEV_ENGINE_GR ] = &nv40_graph_oclass;
device->oclass[NVDEV_ENGINE_MPEG ] = &nv40_mpeg_oclass;
device->oclass[NVDEV_ENGINE_DISP ] = &nv04_disp_oclass;
device->oclass[NVDEV_ENGINE_PERFMON] = nv40_perfmon_oclass;
break;
case 0x41:
device->cname = "NV41";
Expand All @@ -89,6 +91,7 @@ nv40_identify(struct nouveau_device *device)
device->oclass[NVDEV_ENGINE_GR ] = &nv40_graph_oclass;
device->oclass[NVDEV_ENGINE_MPEG ] = &nv40_mpeg_oclass;
device->oclass[NVDEV_ENGINE_DISP ] = &nv04_disp_oclass;
device->oclass[NVDEV_ENGINE_PERFMON] = nv40_perfmon_oclass;
break;
case 0x42:
device->cname = "NV42";
Expand All @@ -110,6 +113,7 @@ nv40_identify(struct nouveau_device *device)
device->oclass[NVDEV_ENGINE_GR ] = &nv40_graph_oclass;
device->oclass[NVDEV_ENGINE_MPEG ] = &nv40_mpeg_oclass;
device->oclass[NVDEV_ENGINE_DISP ] = &nv04_disp_oclass;
device->oclass[NVDEV_ENGINE_PERFMON] = nv40_perfmon_oclass;
break;
case 0x43:
device->cname = "NV43";
Expand All @@ -131,6 +135,7 @@ nv40_identify(struct nouveau_device *device)
device->oclass[NVDEV_ENGINE_GR ] = &nv40_graph_oclass;
device->oclass[NVDEV_ENGINE_MPEG ] = &nv40_mpeg_oclass;
device->oclass[NVDEV_ENGINE_DISP ] = &nv04_disp_oclass;
device->oclass[NVDEV_ENGINE_PERFMON] = nv40_perfmon_oclass;
break;
case 0x45:
device->cname = "NV45";
Expand All @@ -152,6 +157,7 @@ nv40_identify(struct nouveau_device *device)
device->oclass[NVDEV_ENGINE_GR ] = &nv40_graph_oclass;
device->oclass[NVDEV_ENGINE_MPEG ] = &nv44_mpeg_oclass;
device->oclass[NVDEV_ENGINE_DISP ] = &nv04_disp_oclass;
device->oclass[NVDEV_ENGINE_PERFMON] = nv40_perfmon_oclass;
break;
case 0x47:
device->cname = "G70";
Expand All @@ -173,6 +179,7 @@ nv40_identify(struct nouveau_device *device)
device->oclass[NVDEV_ENGINE_GR ] = &nv40_graph_oclass;
device->oclass[NVDEV_ENGINE_MPEG ] = &nv44_mpeg_oclass;
device->oclass[NVDEV_ENGINE_DISP ] = &nv04_disp_oclass;
device->oclass[NVDEV_ENGINE_PERFMON] = nv40_perfmon_oclass;
break;
case 0x49:
device->cname = "G71";
Expand All @@ -194,6 +201,7 @@ nv40_identify(struct nouveau_device *device)
device->oclass[NVDEV_ENGINE_GR ] = &nv40_graph_oclass;
device->oclass[NVDEV_ENGINE_MPEG ] = &nv44_mpeg_oclass;
device->oclass[NVDEV_ENGINE_DISP ] = &nv04_disp_oclass;
device->oclass[NVDEV_ENGINE_PERFMON] = nv40_perfmon_oclass;
break;
case 0x4b:
device->cname = "G73";
Expand All @@ -215,6 +223,7 @@ nv40_identify(struct nouveau_device *device)
device->oclass[NVDEV_ENGINE_GR ] = &nv40_graph_oclass;
device->oclass[NVDEV_ENGINE_MPEG ] = &nv44_mpeg_oclass;
device->oclass[NVDEV_ENGINE_DISP ] = &nv04_disp_oclass;
device->oclass[NVDEV_ENGINE_PERFMON] = nv40_perfmon_oclass;
break;
case 0x44:
device->cname = "NV44";
Expand All @@ -236,6 +245,7 @@ nv40_identify(struct nouveau_device *device)
device->oclass[NVDEV_ENGINE_GR ] = &nv40_graph_oclass;
device->oclass[NVDEV_ENGINE_MPEG ] = &nv44_mpeg_oclass;
device->oclass[NVDEV_ENGINE_DISP ] = &nv04_disp_oclass;
device->oclass[NVDEV_ENGINE_PERFMON] = nv40_perfmon_oclass;
break;
case 0x46:
device->cname = "G72";
Expand All @@ -257,6 +267,7 @@ nv40_identify(struct nouveau_device *device)
device->oclass[NVDEV_ENGINE_GR ] = &nv40_graph_oclass;
device->oclass[NVDEV_ENGINE_MPEG ] = &nv44_mpeg_oclass;
device->oclass[NVDEV_ENGINE_DISP ] = &nv04_disp_oclass;
device->oclass[NVDEV_ENGINE_PERFMON] = nv40_perfmon_oclass;
break;
case 0x4a:
device->cname = "NV44A";
Expand All @@ -278,6 +289,7 @@ nv40_identify(struct nouveau_device *device)
device->oclass[NVDEV_ENGINE_GR ] = &nv40_graph_oclass;
device->oclass[NVDEV_ENGINE_MPEG ] = &nv44_mpeg_oclass;
device->oclass[NVDEV_ENGINE_DISP ] = &nv04_disp_oclass;
device->oclass[NVDEV_ENGINE_PERFMON] = nv40_perfmon_oclass;
break;
case 0x4c:
device->cname = "C61";
Expand All @@ -299,6 +311,7 @@ nv40_identify(struct nouveau_device *device)
device->oclass[NVDEV_ENGINE_GR ] = &nv40_graph_oclass;
device->oclass[NVDEV_ENGINE_MPEG ] = &nv44_mpeg_oclass;
device->oclass[NVDEV_ENGINE_DISP ] = &nv04_disp_oclass;
device->oclass[NVDEV_ENGINE_PERFMON] = nv40_perfmon_oclass;
break;
case 0x4e:
device->cname = "C51";
Expand All @@ -320,6 +333,7 @@ nv40_identify(struct nouveau_device *device)
device->oclass[NVDEV_ENGINE_GR ] = &nv40_graph_oclass;
device->oclass[NVDEV_ENGINE_MPEG ] = &nv44_mpeg_oclass;
device->oclass[NVDEV_ENGINE_DISP ] = &nv04_disp_oclass;
device->oclass[NVDEV_ENGINE_PERFMON] = nv40_perfmon_oclass;
break;
case 0x63:
device->cname = "C73";
Expand All @@ -341,6 +355,7 @@ nv40_identify(struct nouveau_device *device)
device->oclass[NVDEV_ENGINE_GR ] = &nv40_graph_oclass;
device->oclass[NVDEV_ENGINE_MPEG ] = &nv44_mpeg_oclass;
device->oclass[NVDEV_ENGINE_DISP ] = &nv04_disp_oclass;
device->oclass[NVDEV_ENGINE_PERFMON] = nv40_perfmon_oclass;
break;
case 0x67:
device->cname = "C67";
Expand All @@ -362,6 +377,7 @@ nv40_identify(struct nouveau_device *device)
device->oclass[NVDEV_ENGINE_GR ] = &nv40_graph_oclass;
device->oclass[NVDEV_ENGINE_MPEG ] = &nv44_mpeg_oclass;
device->oclass[NVDEV_ENGINE_DISP ] = &nv04_disp_oclass;
device->oclass[NVDEV_ENGINE_PERFMON] = nv40_perfmon_oclass;
break;
case 0x68:
device->cname = "C68";
Expand All @@ -383,6 +399,7 @@ nv40_identify(struct nouveau_device *device)
device->oclass[NVDEV_ENGINE_GR ] = &nv40_graph_oclass;
device->oclass[NVDEV_ENGINE_MPEG ] = &nv44_mpeg_oclass;
device->oclass[NVDEV_ENGINE_DISP ] = &nv04_disp_oclass;
device->oclass[NVDEV_ENGINE_PERFMON] = nv40_perfmon_oclass;
break;
default:
nv_fatal(device, "unknown Curie chipset\n");
Expand Down
15 changes: 15 additions & 0 deletions drivers/gpu/drm/nouveau/core/engine/device/nv50.c
View file
Original file line number Diff line number Diff line change
Expand Up @@ -50,6 +50,7 @@
#include <engine/ppp.h>
#include <engine/copy.h>
#include <engine/disp.h>
#include <engine/perfmon.h>

int
nv50_identify(struct nouveau_device *device)
Expand Down Expand Up @@ -77,6 +78,7 @@ nv50_identify(struct nouveau_device *device)
device->oclass[NVDEV_ENGINE_GR ] = &nv50_graph_oclass;
device->oclass[NVDEV_ENGINE_MPEG ] = &nv50_mpeg_oclass;
device->oclass[NVDEV_ENGINE_DISP ] = &nv50_disp_oclass;
device->oclass[NVDEV_ENGINE_PERFMON] = nv50_perfmon_oclass;
break;
case 0x84:
device->cname = "G84";
Expand All @@ -103,6 +105,7 @@ nv50_identify(struct nouveau_device *device)
device->oclass[NVDEV_ENGINE_CRYPT ] = &nv84_crypt_oclass;
device->oclass[NVDEV_ENGINE_BSP ] = &nv84_bsp_oclass;
device->oclass[NVDEV_ENGINE_DISP ] = &nv84_disp_oclass;
device->oclass[NVDEV_ENGINE_PERFMON] = nv84_perfmon_oclass;
break;
case 0x86:
device->cname = "G86";
Expand All @@ -129,6 +132,7 @@ nv50_identify(struct nouveau_device *device)
device->oclass[NVDEV_ENGINE_CRYPT ] = &nv84_crypt_oclass;
device->oclass[NVDEV_ENGINE_BSP ] = &nv84_bsp_oclass;
device->oclass[NVDEV_ENGINE_DISP ] = &nv84_disp_oclass;
device->oclass[NVDEV_ENGINE_PERFMON] = nv84_perfmon_oclass;
break;
case 0x92:
device->cname = "G92";
Expand All @@ -155,6 +159,7 @@ nv50_identify(struct nouveau_device *device)
device->oclass[NVDEV_ENGINE_CRYPT ] = &nv84_crypt_oclass;
device->oclass[NVDEV_ENGINE_BSP ] = &nv84_bsp_oclass;
device->oclass[NVDEV_ENGINE_DISP ] = &nv84_disp_oclass;
device->oclass[NVDEV_ENGINE_PERFMON] = nv84_perfmon_oclass;
break;
case 0x94:
device->cname = "G94";
Expand All @@ -181,6 +186,7 @@ nv50_identify(struct nouveau_device *device)
device->oclass[NVDEV_ENGINE_CRYPT ] = &nv84_crypt_oclass;
device->oclass[NVDEV_ENGINE_BSP ] = &nv84_bsp_oclass;
device->oclass[NVDEV_ENGINE_DISP ] = &nv94_disp_oclass;
device->oclass[NVDEV_ENGINE_PERFMON] = nv84_perfmon_oclass;
break;
case 0x96:
device->cname = "G96";
Expand All @@ -207,6 +213,7 @@ nv50_identify(struct nouveau_device *device)
device->oclass[NVDEV_ENGINE_CRYPT ] = &nv84_crypt_oclass;
device->oclass[NVDEV_ENGINE_BSP ] = &nv84_bsp_oclass;
device->oclass[NVDEV_ENGINE_DISP ] = &nv94_disp_oclass;
device->oclass[NVDEV_ENGINE_PERFMON] = nv84_perfmon_oclass;
break;
case 0x98:
device->cname = "G98";
Expand All @@ -233,6 +240,7 @@ nv50_identify(struct nouveau_device *device)
device->oclass[NVDEV_ENGINE_BSP ] = &nv98_bsp_oclass;
device->oclass[NVDEV_ENGINE_PPP ] = &nv98_ppp_oclass;
device->oclass[NVDEV_ENGINE_DISP ] = &nv94_disp_oclass;
device->oclass[NVDEV_ENGINE_PERFMON] = nv84_perfmon_oclass;
break;
case 0xa0:
device->cname = "G200";
Expand All @@ -259,6 +267,7 @@ nv50_identify(struct nouveau_device *device)
device->oclass[NVDEV_ENGINE_CRYPT ] = &nv84_crypt_oclass;
device->oclass[NVDEV_ENGINE_BSP ] = &nv84_bsp_oclass;
device->oclass[NVDEV_ENGINE_DISP ] = &nva0_disp_oclass;
device->oclass[NVDEV_ENGINE_PERFMON] = nv84_perfmon_oclass;
break;
case 0xaa:
device->cname = "MCP77/MCP78";
Expand All @@ -285,6 +294,7 @@ nv50_identify(struct nouveau_device *device)
device->oclass[NVDEV_ENGINE_BSP ] = &nv98_bsp_oclass;
device->oclass[NVDEV_ENGINE_PPP ] = &nv98_ppp_oclass;
device->oclass[NVDEV_ENGINE_DISP ] = &nv94_disp_oclass;
device->oclass[NVDEV_ENGINE_PERFMON] = nv84_perfmon_oclass;
break;
case 0xac:
device->cname = "MCP79/MCP7A";
Expand All @@ -311,6 +321,7 @@ nv50_identify(struct nouveau_device *device)
device->oclass[NVDEV_ENGINE_BSP ] = &nv98_bsp_oclass;
device->oclass[NVDEV_ENGINE_PPP ] = &nv98_ppp_oclass;
device->oclass[NVDEV_ENGINE_DISP ] = &nv94_disp_oclass;
device->oclass[NVDEV_ENGINE_PERFMON] = nv84_perfmon_oclass;
break;
case 0xa3:
device->cname = "GT215";
Expand Down Expand Up @@ -339,6 +350,7 @@ nv50_identify(struct nouveau_device *device)
device->oclass[NVDEV_ENGINE_PPP ] = &nv98_ppp_oclass;
device->oclass[NVDEV_ENGINE_COPY0 ] = &nva3_copy_oclass;
device->oclass[NVDEV_ENGINE_DISP ] = &nva3_disp_oclass;
device->oclass[NVDEV_ENGINE_PERFMON] = nva3_perfmon_oclass;
break;
case 0xa5:
device->cname = "GT216";
Expand Down Expand Up @@ -366,6 +378,7 @@ nv50_identify(struct nouveau_device *device)
device->oclass[NVDEV_ENGINE_PPP ] = &nv98_ppp_oclass;
device->oclass[NVDEV_ENGINE_COPY0 ] = &nva3_copy_oclass;
device->oclass[NVDEV_ENGINE_DISP ] = &nva3_disp_oclass;
device->oclass[NVDEV_ENGINE_PERFMON] = nva3_perfmon_oclass;
break;
case 0xa8:
device->cname = "GT218";
Expand Down Expand Up @@ -393,6 +406,7 @@ nv50_identify(struct nouveau_device *device)
device->oclass[NVDEV_ENGINE_PPP ] = &nv98_ppp_oclass;
device->oclass[NVDEV_ENGINE_COPY0 ] = &nva3_copy_oclass;
device->oclass[NVDEV_ENGINE_DISP ] = &nva3_disp_oclass;
device->oclass[NVDEV_ENGINE_PERFMON] = nva3_perfmon_oclass;
break;
case 0xaf:
device->cname = "MCP89";
Expand Down Expand Up @@ -420,6 +434,7 @@ nv50_identify(struct nouveau_device *device)
device->oclass[NVDEV_ENGINE_PPP ] = &nv98_ppp_oclass;
device->oclass[NVDEV_ENGINE_COPY0 ] = &nva3_copy_oclass;
device->oclass[NVDEV_ENGINE_DISP ] = &nva3_disp_oclass;
device->oclass[NVDEV_ENGINE_PERFMON] = nva3_perfmon_oclass;
break;
default:
nv_fatal(device, "unknown Tesla chipset\n");
Expand Down
10 changes: 10 additions & 0 deletions drivers/gpu/drm/nouveau/core/engine/device/nvc0.c
View file
Original file line number Diff line number Diff line change
Expand Up @@ -50,6 +50,7 @@
#include <engine/ppp.h>
#include <engine/copy.h>
#include <engine/disp.h>
#include <engine/perfmon.h>

int
nvc0_identify(struct nouveau_device *device)
Expand Down Expand Up @@ -84,6 +85,7 @@ nvc0_identify(struct nouveau_device *device)
device->oclass[NVDEV_ENGINE_COPY0 ] = &nvc0_copy0_oclass;
device->oclass[NVDEV_ENGINE_COPY1 ] = &nvc0_copy1_oclass;
device->oclass[NVDEV_ENGINE_DISP ] = &nva3_disp_oclass;
device->oclass[NVDEV_ENGINE_PERFMON] = &nvc0_perfmon_oclass;
break;
case 0xc4:
device->cname = "GF104";
Expand Down Expand Up @@ -114,6 +116,7 @@ nvc0_identify(struct nouveau_device *device)
device->oclass[NVDEV_ENGINE_COPY0 ] = &nvc0_copy0_oclass;
device->oclass[NVDEV_ENGINE_COPY1 ] = &nvc0_copy1_oclass;
device->oclass[NVDEV_ENGINE_DISP ] = &nva3_disp_oclass;
device->oclass[NVDEV_ENGINE_PERFMON] = &nvc0_perfmon_oclass;
break;
case 0xc3:
device->cname = "GF106";
Expand Down Expand Up @@ -143,6 +146,7 @@ nvc0_identify(struct nouveau_device *device)
device->oclass[NVDEV_ENGINE_PPP ] = &nvc0_ppp_oclass;
device->oclass[NVDEV_ENGINE_COPY0 ] = &nvc0_copy0_oclass;
device->oclass[NVDEV_ENGINE_DISP ] = &nva3_disp_oclass;
device->oclass[NVDEV_ENGINE_PERFMON] = &nvc0_perfmon_oclass;
break;
case 0xce:
device->cname = "GF114";
Expand Down Expand Up @@ -173,6 +177,7 @@ nvc0_identify(struct nouveau_device *device)
device->oclass[NVDEV_ENGINE_COPY0 ] = &nvc0_copy0_oclass;
device->oclass[NVDEV_ENGINE_COPY1 ] = &nvc0_copy1_oclass;
device->oclass[NVDEV_ENGINE_DISP ] = &nva3_disp_oclass;
device->oclass[NVDEV_ENGINE_PERFMON] = &nvc0_perfmon_oclass;
break;
case 0xcf:
device->cname = "GF116";
Expand Down Expand Up @@ -203,6 +208,7 @@ nvc0_identify(struct nouveau_device *device)
device->oclass[NVDEV_ENGINE_COPY0 ] = &nvc0_copy0_oclass;
device->oclass[NVDEV_ENGINE_COPY1 ] = &nvc0_copy1_oclass;
device->oclass[NVDEV_ENGINE_DISP ] = &nva3_disp_oclass;
device->oclass[NVDEV_ENGINE_PERFMON] = &nvc0_perfmon_oclass;
break;
case 0xc1:
device->cname = "GF108";
Expand Down Expand Up @@ -232,6 +238,7 @@ nvc0_identify(struct nouveau_device *device)
device->oclass[NVDEV_ENGINE_PPP ] = &nvc0_ppp_oclass;
device->oclass[NVDEV_ENGINE_COPY0 ] = &nvc0_copy0_oclass;
device->oclass[NVDEV_ENGINE_DISP ] = &nva3_disp_oclass;
device->oclass[NVDEV_ENGINE_PERFMON] = &nvc0_perfmon_oclass;
break;
case 0xc8:
device->cname = "GF110";
Expand Down Expand Up @@ -262,6 +269,7 @@ nvc0_identify(struct nouveau_device *device)
device->oclass[NVDEV_ENGINE_COPY0 ] = &nvc0_copy0_oclass;
device->oclass[NVDEV_ENGINE_COPY1 ] = &nvc0_copy1_oclass;
device->oclass[NVDEV_ENGINE_DISP ] = &nva3_disp_oclass;
device->oclass[NVDEV_ENGINE_PERFMON] = &nvc0_perfmon_oclass;
break;
case 0xd9:
device->cname = "GF119";
Expand Down Expand Up @@ -291,6 +299,7 @@ nvc0_identify(struct nouveau_device *device)
device->oclass[NVDEV_ENGINE_PPP ] = &nvc0_ppp_oclass;
device->oclass[NVDEV_ENGINE_COPY0 ] = &nvc0_copy0_oclass;
device->oclass[NVDEV_ENGINE_DISP ] = &nvd0_disp_oclass;
device->oclass[NVDEV_ENGINE_PERFMON] = &nvc0_perfmon_oclass;
break;
case 0xd7:
device->cname = "GF117";
Expand Down Expand Up @@ -319,6 +328,7 @@ nvc0_identify(struct nouveau_device *device)
device->oclass[NVDEV_ENGINE_PPP ] = &nvc0_ppp_oclass;
device->oclass[NVDEV_ENGINE_COPY0 ] = &nvc0_copy0_oclass;
device->oclass[NVDEV_ENGINE_DISP ] = &nvd0_disp_oclass;
device->oclass[NVDEV_ENGINE_PERFMON] = &nvc0_perfmon_oclass;
break;
default:
nv_fatal(device, "unknown Fermi chipset\n");
Expand Down
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