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drm/nouveau/gr/gf100-: FECS intr handling is not relevant on proprietary ucode 

Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
This commit is contained in:
Ben Skeggs 2016-12-09 18:50:23 +10:00
parent 48dac93506
commit 732be80743
1 changed files with 2 additions and 2 deletions
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4
drivers/gpu/drm/nouveau/nvkm/engine/gr/gf100.c
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@ -1258,7 +1258,7 @@ gf100_gr_ctxctl_isr(struct gf100_gr *gr)
struct nvkm_device *device = subdev->device;
u32 stat = nvkm_rd32(device, 0x409c18);
if (stat & 0x00000001) {
if (!gr->firmware && (stat & 0x00000001)) {
u32 code = nvkm_rd32(device, 0x409814);
if (code == E_BAD_FWMTHD) {
u32 class = nvkm_rd32(device, 0x409808);
@ -1277,7 +1277,7 @@ gf100_gr_ctxctl_isr(struct gf100_gr *gr)
stat &= ~0x00000001;
}
if (stat & 0x00080000) {
if (!gr->firmware && (stat & 0x00080000)) {
nvkm_error(subdev, "FECS watchdog timeout\n");
gf100_gr_ctxctl_debug(gr);
nvkm_wr32(device, 0x409c20, 0x00080000);