1f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org/* 2f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org * Copyright 2012 Red Hat Inc. 3f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org * 4f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org * Permission is hereby granted, free of charge, to any person obtaining a 5f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org * copy of this software and associated documentation files (the "Software"), 6f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org * to deal in the Software without restriction, including without limitation 7f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org * the rights to use, copy, modify, merge, publish, distribute, sublicense, 8f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org * and/or sell copies of the Software, and to permit persons to whom the 9f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org * Software is furnished to do so, subject to the following conditions: 10f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org * 11f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org * The above copyright notice and this permission notice shall be included in 12f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org * all copies or substantial portions of the Software. 13f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org * 14f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR 15f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, 16f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL 17f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org * THE AUTHORS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, 18f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF 19f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org * OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE 20f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org * SOFTWARE. 21f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org * 22f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org * Authors: Ben Skeggs 23f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org * 24f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org */ 25f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org 26f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org#include "draw/draw_context.h" 27f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org 28f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org#include "nouveau/nv_object.xml.h" 29f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org#include "nv30-40_3d.xml.h" 30f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org 31f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org#include "nouveau/nouveau_fence.h" 32f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org#include "nv30_context.h" 33f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org#include "nv30_transfer.h" 34f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org#include "nv30_state.h" 35f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org 36f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.orgstatic void 37f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.orgnv30_context_kick_notify(struct nouveau_pushbuf *push) 38f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org{ 39f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org struct nouveau_screen *screen; 40f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org struct nv30_context *nv30; 41f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org 42f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org if (!push->user_priv) 43f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org return; 44f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org nv30 = container_of(push->user_priv, nv30, bufctx); 45f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org screen = &nv30->screen->base; 46f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org 47f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org nouveau_fence_next(screen); 48f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org nouveau_fence_update(screen, TRUE); 49f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org 50f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org if (push->bufctx) { 51f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org struct nouveau_bufref *bref; 52f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org LIST_FOR_EACH_ENTRY(bref, &push->bufctx->current, thead) { 53f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org struct nv04_resource *res = bref->priv; 54f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org if (res && res->mm) { 55f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org nouveau_fence_ref(screen->fence.current, &res->fence); 56f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org 57f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org if (bref->flags & NOUVEAU_BO_RD) 58f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org res->status |= NOUVEAU_BUFFER_STATUS_GPU_READING; 59f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org 60f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org if (bref->flags & NOUVEAU_BO_WR) { 61f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org nouveau_fence_ref(screen->fence.current, &res->fence_wr); 62f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org res->status |= NOUVEAU_BUFFER_STATUS_GPU_WRITING; 63f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org } 64f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org } 65f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org } 66f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org } 67f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org} 68f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org 69f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.orgstatic void 70f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.orgnv30_context_flush(struct pipe_context *pipe, struct pipe_fence_handle **fence) 71f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org{ 72f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org struct nv30_context *nv30 = nv30_context(pipe); 73f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org struct nouveau_pushbuf *push = nv30->base.pushbuf; 74f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org 75f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org if (fence) 76f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org nouveau_fence_ref(nv30->screen->base.fence.current, 77f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org (struct nouveau_fence **)fence); 78f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org 79f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org PUSH_KICK(push); 80f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org} 81f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org 82f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.orgstatic void 83f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.orgnv30_context_destroy(struct pipe_context *pipe) 84f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org{ 85f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org struct nv30_context *nv30 = nv30_context(pipe); 86f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org 87f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org if (nv30->draw) 88f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org draw_destroy(nv30->draw); 89f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org 90f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org nouveau_bufctx_del(&nv30->bufctx); 91f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org 92f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org if (nv30->screen->cur_ctx == nv30) 93f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org nv30->screen->cur_ctx = NULL; 94f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org 95f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org nouveau_context_destroy(&nv30->base); 96f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org} 97f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org 98f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org#define FAIL_CONTEXT_INIT(str, err) \ 99f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org do { \ 100f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org NOUVEAU_ERR(str, err); \ 101f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org nv30_context_destroy(pipe); \ 102f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org return NULL; \ 103f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org } while(0) 104f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org 105f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.orgstruct pipe_context * 106f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.orgnv30_context_create(struct pipe_screen *pscreen, void *priv) 107f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org{ 108f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org struct nv30_screen *screen = nv30_screen(pscreen); 109f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org struct nv30_context *nv30 = CALLOC_STRUCT(nv30_context); 110f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org struct nouveau_pushbuf *push; 111f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org struct pipe_context *pipe; 112f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org int ret; 113f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org 114f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org if (!nv30) 115f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org return NULL; 116f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org 117f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org nv30->screen = screen; 118f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org nv30->base.screen = &screen->base; 119f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org nv30->base.copy_data = nv30_transfer_copy_data; 120f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org 121f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org pipe = &nv30->base.pipe; 122f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org pipe->screen = pscreen; 123f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org pipe->priv = priv; 124f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org pipe->destroy = nv30_context_destroy; 125f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org pipe->flush = nv30_context_flush; 126f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org 127f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org /*XXX: *cough* per-context client */ 128f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org nv30->base.client = screen->base.client; 129f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org 130f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org /*XXX: *cough* per-context pushbufs */ 131f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org push = screen->base.pushbuf; 132f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org nv30->base.pushbuf = push; 133f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org nv30->base.pushbuf->user_priv = push->user_priv; /* hack at validate time */ 134f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org nv30->base.pushbuf->rsvd_kick = 16; /* hack in screen before first space */ 135f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org nv30->base.pushbuf->kick_notify = nv30_context_kick_notify; 136f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org 137f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org ret = nouveau_bufctx_new(nv30->base.client, 64, &nv30->bufctx); 138f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org if (ret) { 139f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org nv30_context_destroy(pipe); 140f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org return NULL; 141f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org } 142f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org 143f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org /*XXX: make configurable with performance vs quality, these defaults 144f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org * match the binary driver's defaults 145f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org */ 146f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org if (screen->eng3d->oclass < NV40_3D_CLASS) 147f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org nv30->config.filter = 0x00000004; 148f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org else 149f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org nv30->config.filter = 0x00002dc4; 150f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org 151f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org nv30->config.aniso = NV40_3D_TEX_WRAP_ANISO_MIP_FILTER_OPTIMIZATION_OFF; 152f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org 153f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org if (debug_get_bool_option("NV30_SWTNL", FALSE)) 154f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org nv30->draw_flags |= NV30_NEW_SWTNL; 155f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org 156f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org /*XXX: nvfx... */ 157f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org nv30->is_nv4x = (screen->eng3d->oclass >= NV40_3D_CLASS) ? ~0 : 0; 158f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org nv30->use_nv4x = (screen->eng3d->oclass >= NV40_3D_CLASS) ? ~0 : 0; 159f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org nv30->render_mode = HW; 160f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org 161f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org nv30->sample_mask = 0xffff; 162f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org nv30_vbo_init(pipe); 163f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org nv30_query_init(pipe); 164f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org nv30_state_init(pipe); 165f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org nv30_resource_init(pipe); 166f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org nv30_clear_init(pipe); 167f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org nv30_fragprog_init(pipe); 168f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org nv30_vertprog_init(pipe); 169f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org nv30_texture_init(pipe); 170f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org nv30_fragtex_init(pipe); 171f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org nv40_verttex_init(pipe); 172f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org nv30_draw_init(pipe); 173f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org 174f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org return pipe; 175f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org} 176