mirror of
https://github.com/AuxXxilium/linux_dsm_epyc7002.git
synced 2024-12-27 12:45:16 +07:00
214 lines
6.5 KiB
C
214 lines
6.5 KiB
C
/*
|
|
* 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 "atom.h"
|
|
#include "core.h"
|
|
|
|
static void
|
|
headc37d_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, 2))) {
|
|
/*XXX: This is a dirty hack until OR depth handling is
|
|
* improved later for deep colour etc.
|
|
*/
|
|
switch (asyh->or.depth) {
|
|
case 6: asyh->or.depth = 5; break;
|
|
case 5: asyh->or.depth = 4; break;
|
|
case 2: asyh->or.depth = 1; break;
|
|
case 0: asyh->or.depth = 4; break;
|
|
default:
|
|
WARN_ON(1);
|
|
break;
|
|
}
|
|
|
|
evo_mthd(push, 0x2004 + (head->base.index * 0x400), 1);
|
|
evo_data(push, 0x00000001 |
|
|
asyh->or.depth << 4 |
|
|
asyh->or.nvsync << 3 |
|
|
asyh->or.nhsync << 2);
|
|
evo_kick(push, core);
|
|
}
|
|
}
|
|
|
|
static void
|
|
headc37d_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, 0x2000 + (head->base.index * 0x400), 1);
|
|
evo_data(push, 0x80000000 |
|
|
asyh->procamp.sat.sin << 16 |
|
|
asyh->procamp.sat.cos << 4);
|
|
evo_kick(push, core);
|
|
}
|
|
}
|
|
|
|
void
|
|
headc37d_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, 0x2018 + (head->base.index * 0x0400), 1);
|
|
evo_data(push, asyh->dither.mode << 8 |
|
|
asyh->dither.bits << 4 |
|
|
asyh->dither.enable);
|
|
evo_kick(push, core);
|
|
}
|
|
}
|
|
|
|
void
|
|
headc37d_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, 0x209c + head->base.index * 0x400, 1);
|
|
evo_data(push, 0x000000cf);
|
|
evo_mthd(push, 0x2088 + head->base.index * 0x400, 1);
|
|
evo_data(push, 0x00000000);
|
|
evo_kick(push, core);
|
|
}
|
|
}
|
|
|
|
void
|
|
headc37d_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, 7))) {
|
|
evo_mthd(push, 0x209c + head->base.index * 0x400, 2);
|
|
evo_data(push, 0x80000000 |
|
|
asyh->curs.layout << 8 |
|
|
asyh->curs.format << 0);
|
|
evo_data(push, 0x000072ff);
|
|
evo_mthd(push, 0x2088 + head->base.index * 0x400, 1);
|
|
evo_data(push, asyh->curs.handle);
|
|
evo_mthd(push, 0x2090 + head->base.index * 0x400, 1);
|
|
evo_data(push, asyh->curs.offset >> 8);
|
|
evo_kick(push, core);
|
|
}
|
|
}
|
|
|
|
int
|
|
headc37d_curs_format(struct nv50_head *head, struct nv50_wndw_atom *asyw,
|
|
struct nv50_head_atom *asyh)
|
|
{
|
|
asyh->curs.format = asyw->image.format;
|
|
return 0;
|
|
}
|
|
|
|
static void
|
|
headc37d_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, 2))) {
|
|
evo_mthd(push, 0x20ac + (head->base.index * 0x400), 1);
|
|
evo_data(push, 0x00000000);
|
|
evo_kick(push, core);
|
|
}
|
|
}
|
|
|
|
static void
|
|
headc37d_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, 4))) {
|
|
evo_mthd(push, 0x20a4 + (head->base.index * 0x400), 3);
|
|
evo_data(push, asyh->olut.output_mode << 8 |
|
|
asyh->olut.range << 4 |
|
|
asyh->olut.size);
|
|
evo_data(push, asyh->olut.offset >> 8);
|
|
evo_data(push, asyh->olut.handle);
|
|
evo_kick(push, core);
|
|
}
|
|
}
|
|
|
|
static void
|
|
headc37d_olut(struct nv50_head *head, struct nv50_head_atom *asyh)
|
|
{
|
|
asyh->olut.mode = 2;
|
|
asyh->olut.size = 0;
|
|
asyh->olut.range = 0;
|
|
asyh->olut.output_mode = 1;
|
|
asyh->olut.load = head907d_olut_load;
|
|
}
|
|
|
|
static void
|
|
headc37d_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, 12))) {
|
|
evo_mthd(push, 0x2064 + (head->base.index * 0x400), 5);
|
|
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, 0x200c + (head->base.index * 0x400), 1);
|
|
evo_data(push, m->clock * 1000);
|
|
evo_mthd(push, 0x2028 + (head->base.index * 0x400), 1);
|
|
evo_data(push, m->clock * 1000);
|
|
/*XXX: HEAD_USAGE_BOUNDS, doesn't belong here. */
|
|
evo_mthd(push, 0x2030 + (head->base.index * 0x400), 1);
|
|
evo_data(push, 0x00000124);
|
|
evo_kick(push, core);
|
|
}
|
|
}
|
|
|
|
void
|
|
headc37d_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, 4))) {
|
|
evo_mthd(push, 0x204c + (head->base.index * 0x400), 1);
|
|
evo_data(push, (asyh->view.iH << 16) | asyh->view.iW);
|
|
evo_mthd(push, 0x2058 + (head->base.index * 0x400), 1);
|
|
evo_data(push, (asyh->view.oH << 16) | asyh->view.oW);
|
|
evo_kick(push, core);
|
|
}
|
|
}
|
|
|
|
const struct nv50_head_func
|
|
headc37d = {
|
|
.view = headc37d_view,
|
|
.mode = headc37d_mode,
|
|
.olut = headc37d_olut,
|
|
.olut_set = headc37d_olut_set,
|
|
.olut_clr = headc37d_olut_clr,
|
|
.curs_layout = head917d_curs_layout,
|
|
.curs_format = headc37d_curs_format,
|
|
.curs_set = headc37d_curs_set,
|
|
.curs_clr = headc37d_curs_clr,
|
|
.dither = headc37d_dither,
|
|
.procamp = headc37d_procamp,
|
|
.or = headc37d_or,
|
|
};
|