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1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 154 155 156 157 158 159 160 161 162 163 164 165 166 167 168 169 170 171 172 173 174 175 176 177 178 179 180 181 182 | /* * Copyright 2018 Red Hat Inc. * * Permission is hereby granted, free of charge, to any person obtaining a * copy of this software and associated documentation files (the "Software"), * to deal in the Software without restriction, including without limitation * the rights to use, copy, modify, merge, publish, distribute, sublicense, * and/or sell copies of the Software, and to permit persons to whom the * Software is furnished to do so, subject to the following conditions: * * The above copyright notice and this permission notice shall be included in * all copies or substantial portions of the Software. * * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL * THE COPYRIGHT HOLDER(S) OR AUTHOR(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR * OTHER DEALINGS IN THE SOFTWARE. */ #include "ovly.h" #include "atom.h" #include <drm/drm_atomic_helper.h> #include <drm/drm_fourcc.h> #include <nvif/if0014.h> #include <nvif/push507c.h> #include <nvhw/class/cl507e.h> int ovly507e_scale_set(struct nv50_wndw *wndw, struct nv50_wndw_atom *asyw) { struct nvif_push *push = wndw->wndw.push; int ret; if ((ret = PUSH_WAIT(push, 4))) return ret; PUSH_MTHD(push, NV507E, SET_POINT_IN, NVVAL(NV507E, SET_POINT_IN, X, asyw->scale.sx) | NVVAL(NV507E, SET_POINT_IN, Y, asyw->scale.sy), SET_SIZE_IN, NVVAL(NV507E, SET_SIZE_IN, WIDTH, asyw->scale.sw) | NVVAL(NV507E, SET_SIZE_IN, HEIGHT, asyw->scale.sh), SET_SIZE_OUT, NVVAL(NV507E, SET_SIZE_OUT, WIDTH, asyw->scale.dw)); return 0; } static int ovly507e_image_set(struct nv50_wndw *wndw, struct nv50_wndw_atom *asyw) { struct nvif_push *push = wndw->wndw.push; int ret; if ((ret = PUSH_WAIT(push, 12))) return ret; PUSH_MTHD(push, NV507E, SET_PRESENT_CONTROL, NVDEF(NV507E, SET_PRESENT_CONTROL, BEGIN_MODE, ASAP) | NVVAL(NV507E, SET_PRESENT_CONTROL, MIN_PRESENT_INTERVAL, asyw->image.interval)); PUSH_MTHD(push, NV507E, SET_CONTEXT_DMA_ISO, asyw->image.handle[0]); PUSH_MTHD(push, NV507E, SET_COMPOSITION_CONTROL, NVDEF(NV507E, SET_COMPOSITION_CONTROL, MODE, OPAQUE_SUSPEND_BASE)); PUSH_MTHD(push, NV507E, SURFACE_SET_OFFSET, asyw->image.offset[0] >> 8); PUSH_MTHD(push, NV507E, SURFACE_SET_SIZE, NVVAL(NV507E, SURFACE_SET_SIZE, WIDTH, asyw->image.w) | NVVAL(NV507E, SURFACE_SET_SIZE, HEIGHT, asyw->image.h), SURFACE_SET_STORAGE, NVVAL(NV507E, SURFACE_SET_STORAGE, BLOCK_HEIGHT, asyw->image.blockh) | NVVAL(NV507E, SURFACE_SET_STORAGE, PITCH, (asyw->image.pitch[0] >> 8)) | NVVAL(NV507E, SURFACE_SET_STORAGE, PITCH, asyw->image.blocks[0]) | NVVAL(NV507E, SURFACE_SET_STORAGE, MEMORY_LAYOUT, asyw->image.layout), SURFACE_SET_PARAMS, NVVAL(NV507E, SURFACE_SET_PARAMS, FORMAT, asyw->image.format) | NVVAL(NV507E, SURFACE_SET_PARAMS, COLOR_SPACE, asyw->image.colorspace) | NVVAL(NV507E, SURFACE_SET_PARAMS, KIND, asyw->image.kind) | NVDEF(NV507E, SURFACE_SET_PARAMS, PART_STRIDE, PARTSTRIDE_256)); return 0; } void ovly507e_release(struct nv50_wndw *wndw, struct nv50_wndw_atom *asyw, struct nv50_head_atom *asyh) { asyh->ovly.cpp = 0; } int ovly507e_acquire(struct nv50_wndw *wndw, struct nv50_wndw_atom *asyw, struct nv50_head_atom *asyh) { const struct drm_framebuffer *fb = asyw->state.fb; int ret; ret = drm_atomic_helper_check_plane_state(&asyw->state, &asyh->state, DRM_PLANE_NO_SCALING, DRM_PLANE_NO_SCALING, true, true); if (ret) return ret; asyh->ovly.cpp = fb->format->cpp[0]; return 0; } #include "nouveau_bo.h" static const struct nv50_wndw_func ovly507e = { .acquire = ovly507e_acquire, .release = ovly507e_release, .ntfy_set = base507c_ntfy_set, .ntfy_clr = base507c_ntfy_clr, .ntfy_reset = base507c_ntfy_reset, .ntfy_wait_begun = base507c_ntfy_wait_begun, .image_set = ovly507e_image_set, .image_clr = base507c_image_clr, .scale_set = ovly507e_scale_set, .update = base507c_update, }; static const u32 ovly507e_format[] = { DRM_FORMAT_YUYV, DRM_FORMAT_UYVY, DRM_FORMAT_XRGB8888, DRM_FORMAT_XRGB1555, 0 }; int ovly507e_new_(const struct nv50_wndw_func *func, const u32 *format, struct nouveau_drm *drm, int head, s32 oclass, u32 interlock_data, struct nv50_wndw **pwndw) { struct nvif_disp_chan_v0 args = { .id = head, }; struct nv50_disp *disp = nv50_disp(drm->dev); struct nv50_wndw *wndw; int ret; ret = nv50_wndw_new_(func, drm->dev, DRM_PLANE_TYPE_OVERLAY, "ovly", head, format, BIT(head), NV50_DISP_INTERLOCK_OVLY, interlock_data, &wndw); if (*pwndw = wndw, ret) return ret; ret = nv50_dmac_create(&drm->client.device, &disp->disp->object, &oclass, 0, &args, sizeof(args), disp->sync->offset, &wndw->wndw); if (ret) { NV_ERROR(drm, "ovly%04x allocation failed: %d\n", oclass, ret); return ret; } wndw->ntfy = NV50_DISP_OVLY_NTFY(wndw->id); wndw->sema = NV50_DISP_OVLY_SEM0(wndw->id); wndw->data = 0x00000000; return 0; } int ovly507e_new(struct nouveau_drm *drm, int head, s32 oclass, struct nv50_wndw **pwndw) { return ovly507e_new_(&ovly507e, ovly507e_format, drm, head, oclass, 0x00000004 << (head * 8), pwndw); } |