Author | Tokens | Token Proportion | Commits | Commit Proportion |
---|---|---|---|---|
Ben Skeggs | 603 | 59.29% | 6 | 75.00% |
Ilia Mirkin | 414 | 40.71% | 2 | 25.00% |
Total | 1017 | 8 |
/* * 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" static void base907c_image_set(struct nv50_wndw *wndw, struct nv50_wndw_atom *asyw) { u32 *push; if ((push = evo_wait(&wndw->wndw, 10))) { evo_mthd(push, 0x0084, 1); evo_data(push, asyw->image.mode << 8 | asyw->image.interval << 4); evo_mthd(push, 0x00c0, 1); evo_data(push, asyw->image.handle[0]); evo_mthd(push, 0x0400, 5); evo_data(push, asyw->image.offset[0] >> 8); evo_data(push, 0x00000000); evo_data(push, asyw->image.h << 16 | asyw->image.w); evo_data(push, asyw->image.layout << 24 | (asyw->image.pitch[0] >> 8) << 8 | asyw->image.blocks[0] << 8 | asyw->image.blockh); evo_data(push, asyw->image.format << 8); evo_kick(push, &wndw->wndw); } } static void base907c_xlut_clr(struct nv50_wndw *wndw) { u32 *push; if ((push = evo_wait(&wndw->wndw, 6))) { evo_mthd(push, 0x00e0, 1); evo_data(push, 0x00000000); evo_mthd(push, 0x00e8, 1); evo_data(push, 0x00000000); evo_mthd(push, 0x00fc, 1); evo_data(push, 0x00000000); evo_kick(push, &wndw->wndw); } } static void base907c_xlut_set(struct nv50_wndw *wndw, struct nv50_wndw_atom *asyw) { u32 *push; if ((push = evo_wait(&wndw->wndw, 6))) { evo_mthd(push, 0x00e0, 3); evo_data(push, asyw->xlut.i.enable << 30 | asyw->xlut.i.mode << 24); evo_data(push, asyw->xlut.i.offset >> 8); evo_data(push, 0x40000000); evo_mthd(push, 0x00fc, 1); evo_data(push, asyw->xlut.handle); evo_kick(push, &wndw->wndw); } } static bool base907c_ilut(struct nv50_wndw *wndw, struct nv50_wndw_atom *asyw, int size) { if (size != 256 && size != 1024) return false; asyw->xlut.i.mode = size == 1024 ? 4 : 7; asyw->xlut.i.enable = 2; asyw->xlut.i.load = head907d_olut_load; return true; } static inline u32 csc_drm_to_base(u64 in) { /* base takes a 19-bit 2's complement value in S3.16 format */ bool sign = in & BIT_ULL(63); u32 integer = (in >> 32) & 0x7fffffff; u32 fraction = in & 0xffffffff; if (integer >= 4) { return (1 << 18) - (sign ? 0 : 1); } else { u32 ret = (integer << 16) | (fraction >> 16); if (sign) ret = -ret; return ret & GENMASK(18, 0); } } void base907c_csc(struct nv50_wndw *wndw, struct nv50_wndw_atom *asyw, const struct drm_color_ctm *ctm) { int i, j; for (j = 0; j < 3; j++) { for (i = 0; i < 4; i++) { u32 *val = &asyw->csc.matrix[j * 4 + i]; /* DRM does not support constant offset, while * HW CSC does. Skip it. */ if (i == 3) { *val = 0; } else { *val = csc_drm_to_base(ctm->matrix[j * 3 + i]); } } } } static void base907c_csc_clr(struct nv50_wndw *wndw) { u32 *push; if ((push = evo_wait(&wndw->wndw, 2))) { evo_mthd(push, 0x0140, 1); evo_data(push, 0x00000000); evo_kick(push, &wndw->wndw); } } static void base907c_csc_set(struct nv50_wndw *wndw, struct nv50_wndw_atom *asyw) { u32 *push, i; if ((push = evo_wait(&wndw->wndw, 13))) { evo_mthd(push, 0x0140, 12); evo_data(push, asyw->csc.matrix[0] | 0x80000000); for (i = 1; i < 12; i++) evo_data(push, asyw->csc.matrix[i]); evo_kick(push, &wndw->wndw); } } const struct nv50_wndw_func base907c = { .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, .ilut = base907c_ilut, .csc = base907c_csc, .csc_set = base907c_csc_set, .csc_clr = base907c_csc_clr, .olut_core = true, .ilut_size = 1024, .xlut_set = base907c_xlut_set, .xlut_clr = base907c_xlut_clr, .image_set = base907c_image_set, .image_clr = base507c_image_clr, .update = base507c_update, }; int base907c_new(struct nouveau_drm *drm, int head, s32 oclass, struct nv50_wndw **pwndw) { return base507c_new_(&base907c, base507c_format, drm, head, oclass, 0x00000002 << (head * 4), pwndw); }
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