wndwc67e.c

  1/*
  2 * Copyright 2021 Red Hat Inc.
  3 *
  4 * Permission is hereby granted, free of charge, to any person obtaining a
  5 * copy of this software and associated documentation files (the "Software"),
  6 * to deal in the Software without restriction, including without limitation
  7 * the rights to use, copy, modify, merge, publish, distribute, sublicense,
  8 * and/or sell copies of the Software, and to permit persons to whom the
  9 * Software is furnished to do so, subject to the following conditions:
 10 *
 11 * The above copyright notice and this permission notice shall be included in
 12 * all copies or substantial portions of the Software.
 13 *
 14 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
 15 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
 16 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
 17 * THE COPYRIGHT HOLDER(S) OR AUTHOR(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR
 18 * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
 19 * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
 20 * OTHER DEALINGS IN THE SOFTWARE.
 21 */
 22#include "wndw.h"
 23#include "atom.h"
 24
 25#include <nvif/pushc37b.h>
 26
 27#include <nvhw/class/clc57e.h>
 28
 29static int
 30wndwc67e_image_set(struct nv50_wndw *wndw, struct nv50_wndw_atom *asyw)
 31{
 32	struct nvif_push *push = &wndw->wndw.push;
 33	int ret;
 34
 35	if ((ret = PUSH_WAIT(push, 17)))
 36		return ret;
 37
 38	PUSH_MTHD(push, NVC57E, SET_PRESENT_CONTROL,
 39		  NVVAL(NVC57E, SET_PRESENT_CONTROL, MIN_PRESENT_INTERVAL, asyw->image.interval) |
 40		  NVVAL(NVC57E, SET_PRESENT_CONTROL, BEGIN_MODE, asyw->image.mode) |
 41		  NVDEF(NVC57E, SET_PRESENT_CONTROL, TIMESTAMP_MODE, DISABLE));
 42
 43	PUSH_MTHD(push, NVC57E, SET_SIZE,
 44		  NVVAL(NVC57E, SET_SIZE, WIDTH, asyw->image.w) |
 45		  NVVAL(NVC57E, SET_SIZE, HEIGHT, asyw->image.h),
 46
 47				SET_STORAGE,
 48		  NVVAL(NVC57E, SET_STORAGE, BLOCK_HEIGHT, asyw->image.blockh),
 49
 50				SET_PARAMS,
 51		  NVVAL(NVC57E, SET_PARAMS, FORMAT, asyw->image.format) |
 52		  NVDEF(NVC57E, SET_PARAMS, CLAMP_BEFORE_BLEND, DISABLE) |
 53		  NVDEF(NVC57E, SET_PARAMS, SWAP_UV, DISABLE) |
 54		  NVDEF(NVC57E, SET_PARAMS, FMT_ROUNDING_MODE, ROUND_TO_NEAREST),
 55
 56				SET_PLANAR_STORAGE(0),
 57		  NVVAL(NVC57E, SET_PLANAR_STORAGE, PITCH, asyw->image.blocks[0]) |
 58		  NVVAL(NVC57E, SET_PLANAR_STORAGE, PITCH, asyw->image.pitch[0] >> 6));
 59
 60	PUSH_MTHD(push, NVC57E, SET_CONTEXT_DMA_ISO(0), asyw->image.handle, 1);
 61	PUSH_MTHD(push, NVC57E, SET_OFFSET(0), asyw->image.offset[0] >> 8);
 62
 63	PUSH_MTHD(push, NVC57E, SET_POINT_IN(0),
 64		  NVVAL(NVC57E, SET_POINT_IN, X, asyw->state.src_x >> 16) |
 65		  NVVAL(NVC57E, SET_POINT_IN, Y, asyw->state.src_y >> 16));
 66
 67	PUSH_MTHD(push, NVC57E, SET_SIZE_IN,
 68		  NVVAL(NVC57E, SET_SIZE_IN, WIDTH, asyw->state.src_w >> 16) |
 69		  NVVAL(NVC57E, SET_SIZE_IN, HEIGHT, asyw->state.src_h >> 16));
 70
 71	PUSH_MTHD(push, NVC57E, SET_SIZE_OUT,
 72		  NVVAL(NVC57E, SET_SIZE_OUT, WIDTH, asyw->state.crtc_w) |
 73		  NVVAL(NVC57E, SET_SIZE_OUT, HEIGHT, asyw->state.crtc_h));
 74	return 0;
 75}
 76
 77static const struct nv50_wndw_func
 78wndwc67e = {
 79	.acquire = wndwc37e_acquire,
 80	.release = wndwc37e_release,
 81	.sema_set = wndwc37e_sema_set,
 82	.sema_clr = wndwc37e_sema_clr,
 83	.ntfy_set = wndwc37e_ntfy_set,
 84	.ntfy_clr = wndwc37e_ntfy_clr,
 85	.ntfy_reset = corec37d_ntfy_init,
 86	.ntfy_wait_begun = base507c_ntfy_wait_begun,
 87	.ilut = wndwc57e_ilut,
 88	.ilut_identity = true,
 89	.ilut_size = 1024,
 90	.xlut_set = wndwc57e_ilut_set,
 91	.xlut_clr = wndwc57e_ilut_clr,
 92	.csc = base907c_csc,
 93	.csc_set = wndwc57e_csc_set,
 94	.csc_clr = wndwc57e_csc_clr,
 95	.image_set = wndwc67e_image_set,
 96	.image_clr = wndwc37e_image_clr,
 97	.blend_set = wndwc37e_blend_set,
 98	.update = wndwc37e_update,
 99};
100
101int
102wndwc67e_new(struct nouveau_drm *drm, enum drm_plane_type type, int index,
103	     s32 oclass, struct nv50_wndw **pwndw)
104{
105	return wndwc37e_new_(&wndwc67e, drm, type, index, oclass, BIT(index >> 1), pwndw);
106}