diff options
Diffstat (limited to 'drivers/gpu/drm/nouveau/dispnv50/wndwc67e.c')
| -rw-r--r-- | drivers/gpu/drm/nouveau/dispnv50/wndwc67e.c | 106 |
1 files changed, 106 insertions, 0 deletions
diff --git a/drivers/gpu/drm/nouveau/dispnv50/wndwc67e.c b/drivers/gpu/drm/nouveau/dispnv50/wndwc67e.c new file mode 100644 index 000000000000..7a370fa1df20 --- /dev/null +++ b/drivers/gpu/drm/nouveau/dispnv50/wndwc67e.c @@ -0,0 +1,106 @@ +/* + * Copyright 2021 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 "wndw.h" +#include "atom.h" + +#include <nvif/pushc37b.h> + +#include <nvhw/class/clc57e.h> + +static int +wndwc67e_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, 17))) + return ret; + + PUSH_MTHD(push, NVC57E, SET_PRESENT_CONTROL, + NVVAL(NVC57E, SET_PRESENT_CONTROL, MIN_PRESENT_INTERVAL, asyw->image.interval) | + NVVAL(NVC57E, SET_PRESENT_CONTROL, BEGIN_MODE, asyw->image.mode) | + NVDEF(NVC57E, SET_PRESENT_CONTROL, TIMESTAMP_MODE, DISABLE)); + + PUSH_MTHD(push, NVC57E, SET_SIZE, + NVVAL(NVC57E, SET_SIZE, WIDTH, asyw->image.w) | + NVVAL(NVC57E, SET_SIZE, HEIGHT, asyw->image.h), + + SET_STORAGE, + NVVAL(NVC57E, SET_STORAGE, BLOCK_HEIGHT, asyw->image.blockh), + + SET_PARAMS, + NVVAL(NVC57E, SET_PARAMS, FORMAT, asyw->image.format) | + NVDEF(NVC57E, SET_PARAMS, CLAMP_BEFORE_BLEND, DISABLE) | + NVDEF(NVC57E, SET_PARAMS, SWAP_UV, DISABLE) | + NVDEF(NVC57E, SET_PARAMS, FMT_ROUNDING_MODE, ROUND_TO_NEAREST), + + SET_PLANAR_STORAGE(0), + NVVAL(NVC57E, SET_PLANAR_STORAGE, PITCH, asyw->image.blocks[0]) | + NVVAL(NVC57E, SET_PLANAR_STORAGE, PITCH, asyw->image.pitch[0] >> 6)); + + PUSH_MTHD(push, NVC57E, SET_CONTEXT_DMA_ISO(0), asyw->image.handle, 1); + PUSH_MTHD(push, NVC57E, SET_OFFSET(0), asyw->image.offset[0] >> 8); + + PUSH_MTHD(push, NVC57E, SET_POINT_IN(0), + NVVAL(NVC57E, SET_POINT_IN, X, asyw->state.src_x >> 16) | + NVVAL(NVC57E, SET_POINT_IN, Y, asyw->state.src_y >> 16)); + + PUSH_MTHD(push, NVC57E, SET_SIZE_IN, + NVVAL(NVC57E, SET_SIZE_IN, WIDTH, asyw->state.src_w >> 16) | + NVVAL(NVC57E, SET_SIZE_IN, HEIGHT, asyw->state.src_h >> 16)); + + PUSH_MTHD(push, NVC57E, SET_SIZE_OUT, + NVVAL(NVC57E, SET_SIZE_OUT, WIDTH, asyw->state.crtc_w) | + NVVAL(NVC57E, SET_SIZE_OUT, HEIGHT, asyw->state.crtc_h)); + return 0; +} + +static const struct nv50_wndw_func +wndwc67e = { + .acquire = wndwc37e_acquire, + .release = wndwc37e_release, + .sema_set = wndwc37e_sema_set, + .sema_clr = wndwc37e_sema_clr, + .ntfy_set = wndwc37e_ntfy_set, + .ntfy_clr = wndwc37e_ntfy_clr, + .ntfy_reset = corec37d_ntfy_init, + .ntfy_wait_begun = base507c_ntfy_wait_begun, + .ilut = wndwc57e_ilut, + .ilut_identity = true, + .ilut_size = 1024, + .xlut_set = wndwc57e_ilut_set, + .xlut_clr = wndwc57e_ilut_clr, + .csc = base907c_csc, + .csc_set = wndwc57e_csc_set, + .csc_clr = wndwc57e_csc_clr, + .image_set = wndwc67e_image_set, + .image_clr = wndwc37e_image_clr, + .blend_set = wndwc37e_blend_set, + .update = wndwc37e_update, +}; + +int +wndwc67e_new(struct nouveau_drm *drm, enum drm_plane_type type, int index, + s32 oclass, struct nv50_wndw **pwndw) +{ + return wndwc37e_new_(&wndwc67e, drm, type, index, oclass, BIT(index >> 1), pwndw); +} |