14b2c71edSBen Skeggs /*
24b2c71edSBen Skeggs * Copyright 2018 Red Hat Inc.
34b2c71edSBen Skeggs *
44b2c71edSBen Skeggs * Permission is hereby granted, free of charge, to any person obtaining a
54b2c71edSBen Skeggs * copy of this software and associated documentation files (the "Software"),
64b2c71edSBen Skeggs * to deal in the Software without restriction, including without limitation
74b2c71edSBen Skeggs * the rights to use, copy, modify, merge, publish, distribute, sublicense,
84b2c71edSBen Skeggs * and/or sell copies of the Software, and to permit persons to whom the
94b2c71edSBen Skeggs * Software is furnished to do so, subject to the following conditions:
104b2c71edSBen Skeggs *
114b2c71edSBen Skeggs * The above copyright notice and this permission notice shall be included in
124b2c71edSBen Skeggs * all copies or substantial portions of the Software.
134b2c71edSBen Skeggs *
144b2c71edSBen Skeggs * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
154b2c71edSBen Skeggs * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
164b2c71edSBen Skeggs * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
174b2c71edSBen Skeggs * THE COPYRIGHT HOLDER(S) OR AUTHOR(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR
184b2c71edSBen Skeggs * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
194b2c71edSBen Skeggs * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
204b2c71edSBen Skeggs * OTHER DEALINGS IN THE SOFTWARE.
214b2c71edSBen Skeggs */
224b2c71edSBen Skeggs #include "priv.h"
234b2c71edSBen Skeggs
244b2c71edSBen Skeggs void
gp102_ltc_zbc_clear_stencil(struct nvkm_ltc * ltc,int i,const u32 stencil)254b2c71edSBen Skeggs gp102_ltc_zbc_clear_stencil(struct nvkm_ltc *ltc, int i, const u32 stencil)
264b2c71edSBen Skeggs {
274b2c71edSBen Skeggs struct nvkm_device *device = ltc->subdev.device;
284b2c71edSBen Skeggs nvkm_mask(device, 0x17e338, 0x0000000f, i);
294b2c71edSBen Skeggs nvkm_wr32(device, 0x17e204, stencil);
304b2c71edSBen Skeggs }
314b2c71edSBen Skeggs
324b2c71edSBen Skeggs static const struct nvkm_ltc_func
334b2c71edSBen Skeggs gp102_ltc = {
344b2c71edSBen Skeggs .oneinit = gp100_ltc_oneinit,
354b2c71edSBen Skeggs .init = gp100_ltc_init,
364b2c71edSBen Skeggs .intr = gp100_ltc_intr,
374b2c71edSBen Skeggs .cbc_clear = gm107_ltc_cbc_clear,
384b2c71edSBen Skeggs .cbc_wait = gm107_ltc_cbc_wait,
39*4500031fSBen Skeggs .zbc_color = 16,
40*4500031fSBen Skeggs .zbc_depth = 16,
414b2c71edSBen Skeggs .zbc_clear_color = gm107_ltc_zbc_clear_color,
424b2c71edSBen Skeggs .zbc_clear_depth = gm107_ltc_zbc_clear_depth,
434b2c71edSBen Skeggs .zbc_clear_stencil = gp102_ltc_zbc_clear_stencil,
444b2c71edSBen Skeggs .invalidate = gf100_ltc_invalidate,
454b2c71edSBen Skeggs .flush = gf100_ltc_flush,
464b2c71edSBen Skeggs };
474b2c71edSBen Skeggs
484b2c71edSBen Skeggs int
gp102_ltc_new(struct nvkm_device * device,enum nvkm_subdev_type type,int inst,struct nvkm_ltc ** pltc)490afc1c4cSBen Skeggs gp102_ltc_new(struct nvkm_device *device, enum nvkm_subdev_type type, int inst,
500afc1c4cSBen Skeggs struct nvkm_ltc **pltc)
514b2c71edSBen Skeggs {
520afc1c4cSBen Skeggs return nvkm_ltc_new_(&gp102_ltc, device, type, inst, pltc);
534b2c71edSBen Skeggs }
54