drm/nouveau/gr/gf100-: handle GPC/TPC/MPC trap (64373e4b) · Commits · e / devices / android_kernel_fairphone_FP4

drivers/gpu/drm/nouveau/nvkm/engine/gr/gf100.c

+7 −0

Original line number	Diff line number	Diff line
		@@ -1041,6 +1041,13 @@ gf100_gr_trap_tpc(struct gf100_gr *gr, int gpc, int tpc)
		stat &= ~0x00000008;
		}

		if (stat & 0x00000010) {
		u32 trap = nvkm_rd32(device, TPC_UNIT(gpc, tpc, 0x0430));
		nvkm_error(subdev, "GPC%d/TPC%d/MPC: %08x\n", gpc, tpc, trap);
		nvkm_wr32(device, TPC_UNIT(gpc, tpc, 0x0430), 0xc0000000);
		stat &= ~0x00000010;
		}

		if (stat) {
		nvkm_error(subdev, "GPC%d/TPC%d/%08x: unknown\n", gpc, tpc, stat);
		}