openkylin
/
linux
mirror of https://gitee.com/openkylin/linux.git
9
0
Fork 0
Code Issues Projects Releases Wiki Activity

drm/nouveau/fifo/gk104-: identify mmu engine ids for host faults 

It appears these don't map to PBDMAs (at least on Kepler, it may or may
be valid for Fermi - this hasn't been checked), but to runlists.

This drops the NVKM_ENGINE_FIFO data from the entries too, as resetting
all of PFIFO is *not* the way to handle such faults.

Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
This commit is contained in:
Ben Skeggs 2016-04-08 17:24:40 +10:00
parent e50d0237fc
commit 289e082706
1 changed files with 14 additions and 4 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

18
drivers/gpu/drm/nouveau/nvkm/engine/fifo/gk104.c
View File

@ -738,12 +738,21 @@ gk104_fifo_new_(const struct gk104_fifo_func *func, struct nvkm_device *device,
const struct nvkm_enum
gk104_fifo_fault_engine[] = {
{ 0x00, "GR", NULL, NVKM_ENGINE_GR },
{ 0x01, "DISPLAY" },
{ 0x02, "CAPTURE" },
{ 0x03, "IFB", NULL, NVKM_ENGINE_IFB },
{ 0x04, "BAR1", NULL, NVKM_SUBDEV_BAR },
{ 0x05, "BAR3", NULL, NVKM_SUBDEV_INSTMEM },
{ 0x07, "PBDMA0", NULL, NVKM_ENGINE_FIFO },
{ 0x08, "PBDMA1", NULL, NVKM_ENGINE_FIFO },
{ 0x09, "PBDMA2", NULL, NVKM_ENGINE_FIFO },
{ 0x05, "BAR2", NULL, NVKM_SUBDEV_INSTMEM },
{ 0x06, "SCHED" },
{ 0x07, "HOST0" },
{ 0x08, "HOST1" },
{ 0x09, "HOST2" },
{ 0x0a, "HOST3" },
{ 0x0b, "HOST4" },
{ 0x0c, "HOST5" },
{ 0x0d, "HOST6" },
{ 0x0e, "HOST7" },
{ 0x0f, "HOSTSR" },
{ 0x10, "MSVLD", NULL, NVKM_ENGINE_MSVLD },
{ 0x11, "MSPPP", NULL, NVKM_ENGINE_MSPPP },
{ 0x13, "PERF" },
@ -751,6 +760,7 @@ gk104_fifo_fault_engine[] = {
{ 0x15, "CE0", NULL, NVKM_ENGINE_CE0 },
{ 0x16, "CE1", NULL, NVKM_ENGINE_CE1 },
{ 0x17, "PMU" },
{ 0x18, "PTP" },
{ 0x19, "MSENC", NULL, NVKM_ENGINE_MSENC },
{ 0x1b, "CE2", NULL, NVKM_ENGINE_CE2 },
{}