121 lines
3.9 KiB
C
121 lines
3.9 KiB
C
/*
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* Copyright 2018 Red Hat Inc.
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*
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* Permission is hereby granted, free of charge, to any person obtaining a
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* copy of this software and associated documentation files (the "Software"),
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* to deal in the Software without restriction, including without limitation
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* the rights to use, copy, modify, merge, publish, distribute, sublicense,
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* and/or sell copies of the Software, and to permit persons to whom the
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* Software is furnished to do so, subject to the following conditions:
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*
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* The above copyright notice and this permission notice shall be included in
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* all copies or substantial portions of the Software.
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*
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* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
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* THE COPYRIGHT HOLDER(S) OR AUTHOR(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR
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* OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
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* ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
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* OTHER DEALINGS IN THE SOFTWARE.
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*/
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#include "ovly.h"
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#include "atom.h"
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#include <nouveau_bo.h>
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#include <nvif/push507c.h>
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#include <nvif/timer.h>
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#include <nvhw/class/cl827e.h>
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static int
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ovly827e_image_set(struct nv50_wndw *wndw, struct nv50_wndw_atom *asyw)
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{
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struct nvif_push *push = wndw->wndw.push;
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int ret;
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if ((ret = PUSH_WAIT(push, 12)))
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return ret;
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PUSH_MTHD(push, NV827E, SET_PRESENT_CONTROL,
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NVDEF(NV827E, SET_PRESENT_CONTROL, BEGIN_MODE, ASAP) |
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NVVAL(NV827E, SET_PRESENT_CONTROL, MIN_PRESENT_INTERVAL, asyw->image.interval));
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PUSH_MTHD(push, NV827E, SET_CONTEXT_DMA_ISO, asyw->image.handle[0]);
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PUSH_MTHD(push, NV827E, SET_COMPOSITION_CONTROL,
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NVDEF(NV827E, SET_COMPOSITION_CONTROL, MODE, OPAQUE_SUSPEND_BASE));
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PUSH_MTHD(push, NV827E, SURFACE_SET_OFFSET, asyw->image.offset[0] >> 8);
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PUSH_MTHD(push, NV827E, SURFACE_SET_SIZE,
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NVVAL(NV827E, SURFACE_SET_SIZE, WIDTH, asyw->image.w) |
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NVVAL(NV827E, SURFACE_SET_SIZE, HEIGHT, asyw->image.h),
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SURFACE_SET_STORAGE,
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NVVAL(NV827E, SURFACE_SET_STORAGE, BLOCK_HEIGHT, asyw->image.blockh) |
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NVVAL(NV827E, SURFACE_SET_STORAGE, PITCH, (asyw->image.pitch[0] >> 8)) |
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NVVAL(NV827E, SURFACE_SET_STORAGE, PITCH, asyw->image.blocks[0]) |
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NVVAL(NV827E, SURFACE_SET_STORAGE, MEMORY_LAYOUT, asyw->image.layout),
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SURFACE_SET_PARAMS,
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NVVAL(NV827E, SURFACE_SET_PARAMS, FORMAT, asyw->image.format) |
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NVVAL(NV827E, SURFACE_SET_PARAMS, COLOR_SPACE, asyw->image.colorspace));
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return 0;
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}
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int
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ovly827e_ntfy_wait_begun(struct nouveau_bo *bo, u32 offset,
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struct nvif_device *device)
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{
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s64 time = nvif_msec(device, 2000ULL,
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if (NVBO_TD32(bo, offset, NV_DISP_NOTIFICATION_1, _3, STATUS, ==, BEGUN))
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break;
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usleep_range(1, 2);
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);
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return time < 0 ? time : 0;
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}
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void
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ovly827e_ntfy_reset(struct nouveau_bo *bo, u32 offset)
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{
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NVBO_WR32(bo, offset, NV_DISP_NOTIFICATION_1, TIME_STAMP_0, 0);
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NVBO_WR32(bo, offset, NV_DISP_NOTIFICATION_1, TIME_STAMP_1, 0);
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NVBO_WR32(bo, offset, NV_DISP_NOTIFICATION_1, _2, 0);
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NVBO_WR32(bo, offset, NV_DISP_NOTIFICATION_1, _3,
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NVDEF(NV_DISP_NOTIFICATION_1, _3, STATUS, NOT_BEGUN));
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}
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static const struct nv50_wndw_func
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ovly827e = {
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.acquire = ovly507e_acquire,
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.release = ovly507e_release,
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.ntfy_set = base507c_ntfy_set,
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.ntfy_clr = base507c_ntfy_clr,
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.ntfy_reset = ovly827e_ntfy_reset,
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.ntfy_wait_begun = ovly827e_ntfy_wait_begun,
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.image_set = ovly827e_image_set,
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.image_clr = base507c_image_clr,
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.scale_set = ovly507e_scale_set,
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.update = base507c_update,
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};
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const u32
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ovly827e_format[] = {
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DRM_FORMAT_YUYV,
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DRM_FORMAT_UYVY,
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DRM_FORMAT_XRGB8888,
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DRM_FORMAT_XRGB1555,
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DRM_FORMAT_XBGR2101010,
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0
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};
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int
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ovly827e_new(struct nouveau_drm *drm, int head, s32 oclass,
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struct nv50_wndw **pwndw)
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{
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return ovly507e_new_(&ovly827e, ovly827e_format, drm, head, oclass,
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0x00000004 << (head * 8), pwndw);
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}
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