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/*
* 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"
static void
head827d_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, 0x0880 + head->base.index * 0x400, 1);
evo_data(push, 0x05000000);
evo_mthd(push, 0x089c + head->base.index * 0x400, 1);
evo_data(push, 0x00000000);
evo_kick(push, core);
}
}
static void
head827d_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, 0x0880 + head->base.index * 0x400, 2);
evo_data(push, 0x80000000 | asyh->curs.layout << 26 |
asyh->curs.format << 24);
evo_data(push, asyh->curs.offset >> 8);
evo_mthd(push, 0x089c + head->base.index * 0x400, 1);
evo_data(push, asyh->curs.handle);
evo_kick(push, core);
}
}
static void
head827d_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, 0x0860 + head->base.index * 0x400, 1);
evo_data(push, asyh->core.offset >> 8);
evo_mthd(push, 0x0868 + head->base.index * 0x400, 4);
evo_data(push, asyh->core.h << 16 | asyh->core.w);
evo_data(push, asyh->core.layout << 20 |
(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, 0x08c0 + head->base.index * 0x400, 1);
evo_data(push, asyh->core.y << 16 | asyh->core.x);
evo_kick(push, core);
}
}
static void
head827d_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, 0x0840 + (head->base.index * 0x400), 1);
evo_data(push, 0x00000000);
evo_mthd(push, 0x085c + (head->base.index * 0x400), 1);
evo_data(push, 0x00000000);
evo_kick(push, core);
}
}
static void
head827d_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, 0x0840 + (head->base.index * 0x400), 2);
evo_data(push, 0x80000000 | asyh->olut.mode << 30);
evo_data(push, asyh->olut.offset >> 8);
evo_mthd(push, 0x085c + (head->base.index * 0x400), 1);
evo_data(push, asyh->olut.handle);
evo_kick(push, core);
}
}
const struct nv50_head_func
head827d = {
.view = head507d_view,
.mode = head507d_mode,
.olut = head507d_olut,
.olut_size = 256,
.olut_set = head827d_olut_set,
.olut_clr = head827d_olut_clr,
.core_calc = head507d_core_calc,
.core_set = head827d_core_set,
.core_clr = head507d_core_clr,
.curs_layout = head507d_curs_layout,
.curs_format = head507d_curs_format,
.curs_set = head827d_curs_set,
.curs_clr = head827d_curs_clr,
.base = head507d_base,
.ovly = head507d_ovly,
.dither = head507d_dither,
.procamp = head507d_procamp,
};
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