Release 4.18 drivers/gpu/drm/nouveau/dispnv50/ovly827e.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 "ovly.h"
#include "atom.h"
#include <nouveau_bo.h>
static void
ovly827e_image_set(struct nv50_wndw *wndw, struct nv50_wndw_atom *asyw)
{
u32 *push;
if ((push = evo_wait(&wndw->wndw, 12))) {
evo_mthd(push, 0x0084, 1);
evo_data(push, asyw->image.interval << 4);
evo_mthd(push, 0x00c0, 1);
evo_data(push, asyw->image.handle[0]);
evo_mthd(push, 0x0100, 1);
evo_data(push, 0x00000002);
evo_mthd(push, 0x0800, 1);
evo_data(push, asyw->image.offset[0] >> 8);
evo_mthd(push, 0x0808, 3);
evo_data(push, asyw->image.h << 16 | asyw->image.w);
evo_data(push, asyw->image.layout << 20 |
(asyw->image.pitch[0] >> 8) << 8 |
asyw->image.blocks[0] << 8 |
asyw->image.blockh);
evo_data(push, asyw->image.format << 8 |
asyw->image.colorspace);
evo_kick(push, &wndw->wndw);
}
}
Contributors
| Person | Tokens | Prop | Commits | CommitProp |
| Ben Skeggs | 226 | 100.00% | 1 | 100.00% |
| Total | 226 | 100.00% | 1 | 100.00% |
int
ovly827e_ntfy_wait_begun(struct nouveau_bo *bo, u32 offset,
struct nvif_device *device)
{
s64 time = nvif_msec(device, 2000ULL,
u32 data = nouveau_bo_rd32(bo, offset / 4 + 3);
if ((data & 0xffff0000) == 0xffff0000)
break;
usleep_range(1, 2);
);
return time < 0 ? time : 0;
}
Contributors
| Person | Tokens | Prop | Commits | CommitProp |
| Ben Skeggs | 51 | 100.00% | 1 | 100.00% |
| Total | 51 | 100.00% | 1 | 100.00% |
void
ovly827e_ntfy_reset(struct nouveau_bo *bo, u32 offset)
{
nouveau_bo_wr32(bo, offset / 4 + 0, 0x00000000);
nouveau_bo_wr32(bo, offset / 4 + 1, 0x00000000);
nouveau_bo_wr32(bo, offset / 4 + 2, 0x00000000);
nouveau_bo_wr32(bo, offset / 4 + 3, 0x80000000);
}
Contributors
| Person | Tokens | Prop | Commits | CommitProp |
| Ben Skeggs | 65 | 100.00% | 1 | 100.00% |
| Total | 65 | 100.00% | 1 | 100.00% |
static const struct nv50_wndw_func
ovly827e = {
.acquire = ovly507e_acquire,
.release = ovly507e_release,
.ntfy_set = ovly507e_ntfy_set,
.ntfy_clr = ovly507e_ntfy_clr,
.ntfy_reset = ovly827e_ntfy_reset,
.ntfy_wait_begun = ovly827e_ntfy_wait_begun,
.image_set = ovly827e_image_set,
.image_clr = ovly507e_image_clr,
.scale_set = ovly507e_scale_set,
.update = ovly507e_update,
};
const u32
ovly827e_format[] = {
DRM_FORMAT_YUYV,
DRM_FORMAT_UYVY,
DRM_FORMAT_XRGB8888,
DRM_FORMAT_ARGB8888,
DRM_FORMAT_XRGB1555,
DRM_FORMAT_ARGB1555,
DRM_FORMAT_XBGR2101010,
DRM_FORMAT_ABGR2101010,
0
};
int
ovly827e_new(struct nouveau_drm *drm, int head, s32 oclass,
struct nv50_wndw **pwndw)
{
return ovly507e_new_(&ovly827e, ovly827e_format, drm, head, oclass,
0x00000004 << (head * 8), pwndw);
}
Contributors
| Person | Tokens | Prop | Commits | CommitProp |
| Ben Skeggs | 47 | 100.00% | 1 | 100.00% |
| Total | 47 | 100.00% | 1 | 100.00% |
Overall Contributors
| Person | Tokens | Prop | Commits | CommitProp |
| Ben Skeggs | 482 | 100.00% | 2 | 100.00% |
| Total | 482 | 100.00% | 2 | 100.00% |
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