drm/nouveau/perfmon: initial infrastructure to expose performance counters
Internal use only at this point. Userspace later.
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
diff --git a/drivers/gpu/drm/nouveau/core/engine/device/nv40.c b/drivers/gpu/drm/nouveau/core/engine/device/nv40.c
index 7bcc4c9..97458cb 100644
--- a/drivers/gpu/drm/nouveau/core/engine/device/nv40.c
+++ b/drivers/gpu/drm/nouveau/core/engine/device/nv40.c
@@ -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)
@@ -68,6 +69,7 @@
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";
@@ -89,6 +91,7 @@
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";
@@ -110,6 +113,7 @@
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";
@@ -131,6 +135,7 @@
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";
@@ -152,6 +157,7 @@
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";
@@ -173,6 +179,7 @@
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";
@@ -194,6 +201,7 @@
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";
@@ -215,6 +223,7 @@
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";
@@ -236,6 +245,7 @@
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";
@@ -257,6 +267,7 @@
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";
@@ -278,6 +289,7 @@
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";
@@ -299,6 +311,7 @@
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";
@@ -320,6 +333,7 @@
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";
@@ -341,6 +355,7 @@
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";
@@ -362,6 +377,7 @@
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";
@@ -383,6 +399,7 @@
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");