/*
 * 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 <nvif/push507c.h>

#include <nvhw/class/cl907e.h>

static int
ovly907e_image_set(struct nv50_wndw *wndw, struct nv50_wndw_atom *asyw)
{
        struct nvif_push *push = &wndw->wndw.push;
        int ret;

        if ((ret = PUSH_WAIT(push, 12)))
                return ret;

        PUSH_MTHD(push, NV907E, SET_PRESENT_CONTROL,
                  NVDEF(NV907E, SET_PRESENT_CONTROL, BEGIN_MODE, ASAP) |
                  NVVAL(NV907E, SET_PRESENT_CONTROL, MIN_PRESENT_INTERVAL, asyw->image.interval));

        PUSH_MTHD(push, NV907E, SET_CONTEXT_DMA_ISO, asyw->image.handle[0]);

        PUSH_MTHD(push, NV907E, SET_COMPOSITION_CONTROL,
                  NVDEF(NV907E, SET_COMPOSITION_CONTROL, MODE, OPAQUE));

        PUSH_MTHD(push, NV907E, SURFACE_SET_OFFSET, asyw->image.offset[0] >> 8);

        PUSH_MTHD(push, NV907E, SURFACE_SET_SIZE,
                  NVVAL(NV907E, SURFACE_SET_SIZE, WIDTH, asyw->image.w) |
                  NVVAL(NV907E, SURFACE_SET_SIZE, HEIGHT, asyw->image.h),

                                SURFACE_SET_STORAGE,
                  NVVAL(NV907E, SURFACE_SET_STORAGE, BLOCK_HEIGHT, asyw->image.blockh) |
                  NVVAL(NV907E, SURFACE_SET_STORAGE, PITCH, (asyw->image.pitch[0] >> 8)) |
                  NVVAL(NV907E, SURFACE_SET_STORAGE, PITCH, asyw->image.blocks[0]) |
                  NVVAL(NV907E, SURFACE_SET_STORAGE, MEMORY_LAYOUT, asyw->image.layout),

                                SURFACE_SET_PARAMS,
                  NVVAL(NV907E, SURFACE_SET_PARAMS, FORMAT, asyw->image.format) |
                  NVVAL(NV907E, SURFACE_SET_PARAMS, COLOR_SPACE, asyw->image.colorspace));
        return 0;
}

const struct nv50_wndw_func
ovly907e = {
        .acquire = ovly507e_acquire,
        .release = ovly507e_release,
        .ntfy_set = base507c_ntfy_set,
        .ntfy_clr = base507c_ntfy_clr,
        .ntfy_reset = ovly827e_ntfy_reset,
        .ntfy_wait_begun = ovly827e_ntfy_wait_begun,
        .image_set = ovly907e_image_set,
        .image_clr = base507c_image_clr,
        .scale_set = ovly507e_scale_set,
        .update = base507c_update,
};

static const u32
ovly907e_format[] = {
        DRM_FORMAT_YUYV,
        DRM_FORMAT_UYVY,
        DRM_FORMAT_XRGB8888,
        DRM_FORMAT_XRGB1555,
        DRM_FORMAT_XBGR2101010,
        DRM_FORMAT_XBGR16161616F,
        0
};

int
ovly907e_new(struct nouveau_drm *drm, int head, s32 oclass,
             struct nv50_wndw **pwndw)
{
        return ovly507e_new_(&ovly907e, ovly907e_format, drm, head, oclass,
                             0x00000004 << (head * 4), pwndw);
}