drivers/gpu/drm/nouveau/dispnv50/ovly907e.c

   1 /*
   2  * Copyright 2018 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 "ovly.h"
  23 #include "atom.h"
  24
  25 #include <nvif/push507c.h>
  26
  27 #include <nvhw/class/cl907e.h>
  28
  29 static int
  30 ovly907e_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, 12)))
  36                 return ret;
  37
  38         PUSH_MTHD(push, NV907E, SET_PRESENT_CONTROL,
  39                   NVDEF(NV907E, SET_PRESENT_CONTROL, BEGIN_MODE, ASAP) |
  40                   NVVAL(NV907E, SET_PRESENT_CONTROL, MIN_PRESENT_INTERVAL, asyw->image.interval));
  41
  42         PUSH_MTHD(push, NV907E, SET_CONTEXT_DMA_ISO, asyw->image.handle[0]);
  43
  44         PUSH_MTHD(push, NV907E, SET_COMPOSITION_CONTROL,
  45                   NVDEF(NV907E, SET_COMPOSITION_CONTROL, MODE, OPAQUE));
  46
  47         PUSH_MTHD(push, NV907E, SURFACE_SET_OFFSET, asyw->image.offset[0] >> 8);
  48
  49         PUSH_MTHD(push, NV907E, SURFACE_SET_SIZE,
  50                   NVVAL(NV907E, SURFACE_SET_SIZE, WIDTH, asyw->image.w) |
  51                   NVVAL(NV907E, SURFACE_SET_SIZE, HEIGHT, asyw->image.h),
  52
  53                                 SURFACE_SET_STORAGE,
  54                   NVVAL(NV907E, SURFACE_SET_STORAGE, BLOCK_HEIGHT, asyw->image.blockh) |
  55                   NVVAL(NV907E, SURFACE_SET_STORAGE, PITCH, (asyw->image.pitch[0] >> 8)) |
  56                   NVVAL(NV907E, SURFACE_SET_STORAGE, PITCH, asyw->image.blocks[0]) |
  57                   NVVAL(NV907E, SURFACE_SET_STORAGE, MEMORY_LAYOUT, asyw->image.layout),
  58
  59                                 SURFACE_SET_PARAMS,
  60                   NVVAL(NV907E, SURFACE_SET_PARAMS, FORMAT, asyw->image.format) |
  61                   NVVAL(NV907E, SURFACE_SET_PARAMS, COLOR_SPACE, asyw->image.colorspace));
  62         return 0;
  63 }
  64
  65 const struct nv50_wndw_func
  66 ovly907e = {
  67         .acquire = ovly507e_acquire,
  68         .release = ovly507e_release,
  69         .ntfy_set = base507c_ntfy_set,
  70         .ntfy_clr = base507c_ntfy_clr,
  71         .ntfy_reset = ovly827e_ntfy_reset,
  72         .ntfy_wait_begun = ovly827e_ntfy_wait_begun,
  73         .image_set = ovly907e_image_set,
  74         .image_clr = base507c_image_clr,
  75         .scale_set = ovly507e_scale_set,
  76         .update = base507c_update,
  77 };
  78
  79 static const u32
  80 ovly907e_format[] = {
  81         DRM_FORMAT_YUYV,
  82         DRM_FORMAT_UYVY,
  83         DRM_FORMAT_XRGB8888,
  84         DRM_FORMAT_XRGB1555,
  85         DRM_FORMAT_XBGR2101010,
  86         DRM_FORMAT_XBGR16161616F,
  87         0
  88 };
  89
  90 int
  91 ovly907e_new(struct nouveau_drm *drm, int head, s32 oclass,
  92              struct nv50_wndw **pwndw)
  93 {
  94         return ovly507e_new_(&ovly907e, ovly907e_format, drm, head, oclass,
  95                              0x00000004 << (head * 4), pwndw);
  96 }