drivers/gpu/drm/nouveau/dispnv50/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
  29 static int
  30 wndwc67e_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
  77 static const struct nv50_wndw_func
  78 wndwc67e = {
  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
 101 int
 102 wndwc67e_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 }