diff options
Diffstat (limited to 'drivers/gpu/drm/nouveau/dispnv50/base827c.c')
| -rw-r--r-- | drivers/gpu/drm/nouveau/dispnv50/base827c.c | 104 |
1 files changed, 104 insertions, 0 deletions
diff --git a/drivers/gpu/drm/nouveau/dispnv50/base827c.c b/drivers/gpu/drm/nouveau/dispnv50/base827c.c new file mode 100644 index 000000000..093d4ba69 --- /dev/null +++ b/drivers/gpu/drm/nouveau/dispnv50/base827c.c @@ -0,0 +1,104 @@ +/* + * 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 "base.h" + +#include <nvif/push507c.h> + +#include <nvhw/class/cl827c.h> + +static int +base827c_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, 13))) + return ret; + + PUSH_MTHD(push, NV827C, SET_PRESENT_CONTROL, + NVVAL(NV827C, SET_PRESENT_CONTROL, BEGIN_MODE, asyw->image.mode) | + NVVAL(NV827C, SET_PRESENT_CONTROL, MIN_PRESENT_INTERVAL, asyw->image.interval)); + + PUSH_MTHD(push, NV827C, SET_CONTEXT_DMAS_ISO(0), asyw->image.handle, 1); + + if (asyw->image.format == NV827C_SURFACE_SET_PARAMS_FORMAT_RF16_GF16_BF16_AF16) { + PUSH_MTHD(push, NV827C, SET_PROCESSING, + NVDEF(NV827C, SET_PROCESSING, USE_GAIN_OFS, ENABLE), + + SET_CONVERSION, + NVVAL(NV827C, SET_CONVERSION, GAIN, 0) | + NVVAL(NV827C, SET_CONVERSION, OFS, 0x64)); + } else { + PUSH_MTHD(push, NV827C, SET_PROCESSING, + NVDEF(NV827C, SET_PROCESSING, USE_GAIN_OFS, DISABLE), + + SET_CONVERSION, + NVVAL(NV827C, SET_CONVERSION, GAIN, 0) | + NVVAL(NV827C, SET_CONVERSION, OFS, 0)); + } + + PUSH_MTHD(push, NV827C, SURFACE_SET_OFFSET(0, 0), asyw->image.offset[0] >> 8, + SURFACE_SET_OFFSET(0, 1), 0x00000000, + + SURFACE_SET_SIZE(0), + NVVAL(NV827C, SURFACE_SET_SIZE, WIDTH, asyw->image.w) | + NVVAL(NV827C, SURFACE_SET_SIZE, HEIGHT, asyw->image.h), + + SURFACE_SET_STORAGE(0), + NVVAL(NV827C, SURFACE_SET_STORAGE, BLOCK_HEIGHT, asyw->image.blockh) | + NVVAL(NV827C, SURFACE_SET_STORAGE, PITCH, asyw->image.pitch[0] >> 8) | + NVVAL(NV827C, SURFACE_SET_STORAGE, PITCH, asyw->image.blocks[0]) | + NVVAL(NV827C, SURFACE_SET_STORAGE, MEMORY_LAYOUT, asyw->image.layout), + + SURFACE_SET_PARAMS(0), + NVVAL(NV827C, SURFACE_SET_PARAMS, FORMAT, asyw->image.format) | + NVDEF(NV827C, SURFACE_SET_PARAMS, SUPER_SAMPLE, X1_AA) | + NVDEF(NV827C, SURFACE_SET_PARAMS, GAMMA, LINEAR) | + NVDEF(NV827C, SURFACE_SET_PARAMS, LAYOUT, FRM)); + return 0; +} + +static const struct nv50_wndw_func +base827c = { + .acquire = base507c_acquire, + .release = base507c_release, + .sema_set = base507c_sema_set, + .sema_clr = base507c_sema_clr, + .ntfy_reset = base507c_ntfy_reset, + .ntfy_set = base507c_ntfy_set, + .ntfy_clr = base507c_ntfy_clr, + .ntfy_wait_begun = base507c_ntfy_wait_begun, + .olut_core = 1, + .xlut_set = base507c_xlut_set, + .xlut_clr = base507c_xlut_clr, + .image_set = base827c_image_set, + .image_clr = base507c_image_clr, + .update = base507c_update, +}; + +int +base827c_new(struct nouveau_drm *drm, int head, s32 oclass, + struct nv50_wndw **pwndw) +{ + return base507c_new_(&base827c, base507c_format, drm, head, oclass, + 0x00000002 << (head * 8), pwndw); +} |