| /* |
| * 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 "head.h" |
| #include "core.h" |
| |
| void |
| head907d_or(struct nv50_head *head, struct nv50_head_atom *asyh) |
| { |
| struct nv50_dmac *core = &nv50_disp(head->base.base.dev)->core->chan; |
| u32 *push; |
| if ((push = evo_wait(core, 3))) { |
| evo_mthd(push, 0x0404 + (head->base.index * 0x300), 2); |
| evo_data(push, 0x00000001 | asyh->or.depth << 6 | |
| asyh->or.nvsync << 4 | |
| asyh->or.nhsync << 3); |
| evo_data(push, 0x31ec6000 | head->base.index << 25 | |
| asyh->mode.interlace); |
| evo_kick(push, core); |
| } |
| } |
| |
| void |
| head907d_procamp(struct nv50_head *head, struct nv50_head_atom *asyh) |
| { |
| struct nv50_dmac *core = &nv50_disp(head->base.base.dev)->core->chan; |
| u32 *push; |
| if ((push = evo_wait(core, 2))) { |
| evo_mthd(push, 0x0498 + (head->base.index * 0x300), 1); |
| evo_data(push, asyh->procamp.sat.sin << 20 | |
| asyh->procamp.sat.cos << 8); |
| evo_kick(push, core); |
| } |
| } |
| |
| static void |
| head907d_dither(struct nv50_head *head, struct nv50_head_atom *asyh) |
| { |
| struct nv50_dmac *core = &nv50_disp(head->base.base.dev)->core->chan; |
| u32 *push; |
| if ((push = evo_wait(core, 2))) { |
| evo_mthd(push, 0x0490 + (head->base.index * 0x0300), 1); |
| evo_data(push, asyh->dither.mode << 3 | |
| asyh->dither.bits << 1 | |
| asyh->dither.enable); |
| evo_kick(push, core); |
| } |
| } |
| |
| void |
| head907d_ovly(struct nv50_head *head, struct nv50_head_atom *asyh) |
| { |
| struct nv50_dmac *core = &nv50_disp(head->base.base.dev)->core->chan; |
| u32 bounds = 0; |
| u32 *push; |
| |
| if (asyh->ovly.cpp) { |
| switch (asyh->ovly.cpp) { |
| case 8: bounds |= 0x00000500; break; |
| case 4: bounds |= 0x00000300; break; |
| case 2: bounds |= 0x00000100; break; |
| default: |
| WARN_ON(1); |
| break; |
| } |
| bounds |= 0x00000001; |
| } else { |
| bounds |= 0x00000100; |
| } |
| |
| if ((push = evo_wait(core, 2))) { |
| evo_mthd(push, 0x04d4 + head->base.index * 0x300, 1); |
| evo_data(push, bounds); |
| evo_kick(push, core); |
| } |
| } |
| |
| static void |
| head907d_base(struct nv50_head *head, struct nv50_head_atom *asyh) |
| { |
| struct nv50_dmac *core = &nv50_disp(head->base.base.dev)->core->chan; |
| u32 bounds = 0; |
| u32 *push; |
| |
| if (asyh->base.cpp) { |
| switch (asyh->base.cpp) { |
| case 8: bounds |= 0x00000500; break; |
| case 4: bounds |= 0x00000300; break; |
| case 2: bounds |= 0x00000100; break; |
| case 1: bounds |= 0x00000000; break; |
| default: |
| WARN_ON(1); |
| break; |
| } |
| bounds |= 0x00000001; |
| } |
| |
| if ((push = evo_wait(core, 2))) { |
| evo_mthd(push, 0x04d0 + head->base.index * 0x300, 1); |
| evo_data(push, bounds); |
| evo_kick(push, core); |
| } |
| } |
| |
| void |
| head907d_curs_clr(struct nv50_head *head) |
| { |
| struct nv50_dmac *core = &nv50_disp(head->base.base.dev)->core->chan; |
| u32 *push; |
| if ((push = evo_wait(core, 4))) { |
| evo_mthd(push, 0x0480 + head->base.index * 0x300, 1); |
| evo_data(push, 0x05000000); |
| evo_mthd(push, 0x048c + head->base.index * 0x300, 1); |
| evo_data(push, 0x00000000); |
| evo_kick(push, core); |
| } |
| } |
| |
| void |
| head907d_curs_set(struct nv50_head *head, struct nv50_head_atom *asyh) |
| { |
| struct nv50_dmac *core = &nv50_disp(head->base.base.dev)->core->chan; |
| u32 *push; |
| if ((push = evo_wait(core, 5))) { |
| evo_mthd(push, 0x0480 + head->base.index * 0x300, 2); |
| evo_data(push, 0x80000000 | asyh->curs.layout << 26 | |
| asyh->curs.format << 24); |
| evo_data(push, asyh->curs.offset >> 8); |
| evo_mthd(push, 0x048c + head->base.index * 0x300, 1); |
| evo_data(push, asyh->curs.handle); |
| evo_kick(push, core); |
| } |
| } |
| |
| void |
| head907d_core_clr(struct nv50_head *head) |
| { |
| struct nv50_dmac *core = &nv50_disp(head->base.base.dev)->core->chan; |
| u32 *push; |
| if ((push = evo_wait(core, 2))) { |
| evo_mthd(push, 0x0474 + head->base.index * 0x300, 1); |
| evo_data(push, 0x00000000); |
| evo_kick(push, core); |
| } |
| } |
| |
| void |
| head907d_core_set(struct nv50_head *head, struct nv50_head_atom *asyh) |
| { |
| struct nv50_dmac *core = &nv50_disp(head->base.base.dev)->core->chan; |
| u32 *push; |
| if ((push = evo_wait(core, 9))) { |
| evo_mthd(push, 0x0460 + head->base.index * 0x300, 1); |
| evo_data(push, asyh->core.offset >> 8); |
| evo_mthd(push, 0x0468 + head->base.index * 0x300, 4); |
| evo_data(push, asyh->core.h << 16 | asyh->core.w); |
| evo_data(push, asyh->core.layout << 24 | |
| (asyh->core.pitch >> 8) << 8 | |
| asyh->core.blocks << 8 | |
| asyh->core.blockh); |
| evo_data(push, asyh->core.format << 8); |
| evo_data(push, asyh->core.handle); |
| evo_mthd(push, 0x04b0 + head->base.index * 0x300, 1); |
| evo_data(push, asyh->core.y << 16 | asyh->core.x); |
| evo_kick(push, core); |
| } |
| } |
| |
| void |
| head907d_olut_clr(struct nv50_head *head) |
| { |
| struct nv50_dmac *core = &nv50_disp(head->base.base.dev)->core->chan; |
| u32 *push; |
| if ((push = evo_wait(core, 4))) { |
| evo_mthd(push, 0x0448 + (head->base.index * 0x300), 1); |
| evo_data(push, 0x00000000); |
| evo_mthd(push, 0x045c + (head->base.index * 0x300), 1); |
| evo_data(push, 0x00000000); |
| evo_kick(push, core); |
| } |
| } |
| |
| void |
| head907d_olut_set(struct nv50_head *head, struct nv50_head_atom *asyh) |
| { |
| struct nv50_dmac *core = &nv50_disp(head->base.base.dev)->core->chan; |
| u32 *push; |
| if ((push = evo_wait(core, 5))) { |
| evo_mthd(push, 0x0448 + (head->base.index * 0x300), 2); |
| evo_data(push, 0x80000000 | asyh->olut.mode << 24); |
| evo_data(push, asyh->olut.offset >> 8); |
| evo_mthd(push, 0x045c + (head->base.index * 0x300), 1); |
| evo_data(push, asyh->olut.handle); |
| evo_kick(push, core); |
| } |
| } |
| |
| void |
| head907d_olut(struct nv50_head *head, struct nv50_head_atom *asyh) |
| { |
| asyh->olut.mode = 7; |
| } |
| |
| void |
| head907d_mode(struct nv50_head *head, struct nv50_head_atom *asyh) |
| { |
| struct nv50_dmac *core = &nv50_disp(head->base.base.dev)->core->chan; |
| struct nv50_head_mode *m = &asyh->mode; |
| u32 *push; |
| if ((push = evo_wait(core, 14))) { |
| evo_mthd(push, 0x0410 + (head->base.index * 0x300), 6); |
| evo_data(push, 0x00000000); |
| evo_data(push, m->v.active << 16 | m->h.active ); |
| evo_data(push, m->v.synce << 16 | m->h.synce ); |
| evo_data(push, m->v.blanke << 16 | m->h.blanke ); |
| evo_data(push, m->v.blanks << 16 | m->h.blanks ); |
| evo_data(push, m->v.blank2e << 16 | m->v.blank2s); |
| evo_mthd(push, 0x042c + (head->base.index * 0x300), 2); |
| evo_data(push, 0x00000000); /* ??? */ |
| evo_data(push, 0xffffff00); |
| evo_mthd(push, 0x0450 + (head->base.index * 0x300), 3); |
| evo_data(push, m->clock * 1000); |
| evo_data(push, 0x00200000); /* ??? */ |
| evo_data(push, m->clock * 1000); |
| evo_kick(push, core); |
| } |
| } |
| |
| void |
| head907d_view(struct nv50_head *head, struct nv50_head_atom *asyh) |
| { |
| struct nv50_dmac *core = &nv50_disp(head->base.base.dev)->core->chan; |
| u32 *push; |
| if ((push = evo_wait(core, 8))) { |
| evo_mthd(push, 0x0494 + (head->base.index * 0x300), 1); |
| evo_data(push, 0x00000000); |
| evo_mthd(push, 0x04b8 + (head->base.index * 0x300), 1); |
| evo_data(push, asyh->view.iH << 16 | asyh->view.iW); |
| evo_mthd(push, 0x04c0 + (head->base.index * 0x300), 3); |
| evo_data(push, asyh->view.oH << 16 | asyh->view.oW); |
| evo_data(push, asyh->view.oH << 16 | asyh->view.oW); |
| evo_data(push, asyh->view.oH << 16 | asyh->view.oW); |
| evo_kick(push, core); |
| } |
| } |
| |
| const struct nv50_head_func |
| head907d = { |
| .view = head907d_view, |
| .mode = head907d_mode, |
| .olut = head907d_olut, |
| .olut_set = head907d_olut_set, |
| .olut_clr = head907d_olut_clr, |
| .core_calc = head507d_core_calc, |
| .core_set = head907d_core_set, |
| .core_clr = head907d_core_clr, |
| .curs_layout = head507d_curs_layout, |
| .curs_format = head507d_curs_format, |
| .curs_set = head907d_curs_set, |
| .curs_clr = head907d_curs_clr, |
| .base = head907d_base, |
| .ovly = head907d_ovly, |
| .dither = head907d_dither, |
| .procamp = head907d_procamp, |
| .or = head907d_or, |
| }; |