[PATCH v2 10/10] drm/nouveau: support for probing GK20A

Alexandre Courbot
2014-04-21T06:04:30Z

Set the correct subdev/engine classes when GK20A (0xea) is probed.

Signed-off-by: Alexandre Courbot <acourbot@nvidia.com>
---
drivers/gpu/drm/nouveau/core/engine/device/nve0.c | 20 ++++++++++++++++++++
1 file changed, 20 insertions(+)

diff --git a/drivers/gpu/drm/nouveau/core/engine/device/nve0.c b/drivers/gpu/drm/nouveau/core/engine/device/nve0.c
index 9784cbf8a9d2..b014928286d6 100644
--- a/drivers/gpu/drm/nouveau/core/engine/device/nve0.c
+++ b/drivers/gpu/drm/nouveau/core/engine/device/nve0.c
@@ -156,6 +156,26 @@ nve0_identify(struct nouveau_device *device)
device->oclass[NVDEV_ENGINE_PPP ] = &nvc0_ppp_oclass;
device->oclass[NVDEV_ENGINE_PERFMON] = &nve0_perfmon_oclass;
break;
+ case 0xea:
+ device->cname = "GK20A";
+ device->oclass[NVDEV_SUBDEV_MC ] = nvc3_mc_oclass;
+ device->oclass[NVDEV_SUBDEV_BUS ] = nvc0_bus_oclass;
+ device->oclass[NVDEV_SUBDEV_TIMER ] = &gk20a_timer_oclass;
+ device->oclass[NVDEV_SUBDEV_FB ] = gk20a_fb_oclass;
+ device->oclass[NVDEV_SUBDEV_IBUS ] = &gk20a_ibus_oclass;
+ device->oclass[NVDEV_SUBDEV_INSTMEM] = nv50_instmem_oclass;
+ device->oclass[NVDEV_SUBDEV_VM ] = &nvc0_vmmgr_oclass;
+ device->oclass[NVDEV_SUBDEV_BAR ] = &nvc0_bar_oclass;
+ device->oclass[NVDEV_ENGINE_DMAOBJ ] = &nvd0_dmaeng_oclass;
+ device->oclass[NVDEV_ENGINE_FIFO ] = gk20a_fifo_oclass;
+ /* TODO will need an implementation for this at some point... */
+#if 0
+ device->oclass[NVDEV_ENGINE_SW ] = nvc0_software_oclass;
+#endif
+ device->oclass[NVDEV_ENGINE_GR ] = gk20a_graph_oclass;
+ device->oclass[NVDEV_ENGINE_COPY2 ] = &nve0_copy2_oclass;
+ device->oclass[NVDEV_ENGINE_PERFMON] = &nve0_perfmon_oclass;
+ break;
case 0xf0:
device->cname = "GK110";
device->oclass[NVDEV_SUBDEV_VBIOS ] = &nouveau_bios_oclass;
--
1.9.2