drm/nouveau/disp/gv100-: halt NV_PDISP_FE_RM_INTR_STAT_CTRL_DISP_ERROR storms (58ae5284) · Commits · 戴 / test

drivers/gpu/drm/nouveau/nvkm/engine/disp/gv100.c

+6 −0

Original line number	Diff line number	Diff line
		@@ -155,6 +155,12 @@ gv100_disp_intr_ctrl_disp(struct nv50_disp *disp)
		if (stat & 0x00000008)
		stat &= ~0x00000008;

		if (stat & 0x00000080) {
		u32 error = nvkm_mask(device, 0x611848, 0x00000000, 0x00000000);
		nvkm_warn(subdev, "error %08x\n", error);
		stat &= ~0x00000080;
		}

		if (stat & 0x00000100) {
		unsigned long wndws = nvkm_rd32(device, 0x611858);
		unsigned long other = nvkm_rd32(device, 0x61185c);