From f215e02bf85f68d3a6106c2a1f4f7f063f819064 Mon Sep 17 00:00:00 2001 From: Daniel Baumann Date: Thu, 11 Apr 2024 10:17:27 +0200 Subject: Adding upstream version 7.0.14-dfsg. Signed-off-by: Daniel Baumann --- src/VBox/Additions/3D/win/VBoxSVGA/.scm-settings | 28 + src/VBox/Additions/3D/win/VBoxSVGA/Makefile.kmk | 85 ++ src/VBox/Additions/3D/win/VBoxSVGA/VBoxSVGA.c | 146 +++ src/VBox/Additions/3D/win/VBoxSVGA/VBoxSVGA.def | 36 + src/VBox/Additions/3D/win/VBoxSVGA/VBoxSVGA.rc | 66 ++ src/VBox/Additions/3D/win/VBoxSVGA/wddm_screen.h | 47 + .../Additions/3D/win/VBoxSVGA/winsys/Makefile.kup | 0 .../Additions/3D/win/VBoxSVGA/winsys/vmw_screen.c | 134 +++ .../3D/win/VBoxSVGA/winsys/vmw_screen_ioctl.c | 979 +++++++++++++++++++++ .../3D/win/VBoxSVGA/winsys/vmw_screen_wddm.c | 177 ++++ 10 files changed, 1698 insertions(+) create mode 100644 src/VBox/Additions/3D/win/VBoxSVGA/.scm-settings create mode 100644 src/VBox/Additions/3D/win/VBoxSVGA/Makefile.kmk create mode 100644 src/VBox/Additions/3D/win/VBoxSVGA/VBoxSVGA.c create mode 100644 src/VBox/Additions/3D/win/VBoxSVGA/VBoxSVGA.def create mode 100644 src/VBox/Additions/3D/win/VBoxSVGA/VBoxSVGA.rc create mode 100644 src/VBox/Additions/3D/win/VBoxSVGA/wddm_screen.h create mode 100644 src/VBox/Additions/3D/win/VBoxSVGA/winsys/Makefile.kup create mode 100644 src/VBox/Additions/3D/win/VBoxSVGA/winsys/vmw_screen.c create mode 100644 src/VBox/Additions/3D/win/VBoxSVGA/winsys/vmw_screen_ioctl.c create mode 100644 src/VBox/Additions/3D/win/VBoxSVGA/winsys/vmw_screen_wddm.c (limited to 'src/VBox/Additions/3D/win/VBoxSVGA') diff --git a/src/VBox/Additions/3D/win/VBoxSVGA/.scm-settings b/src/VBox/Additions/3D/win/VBoxSVGA/.scm-settings new file mode 100644 index 00000000..5e0d6e61 --- /dev/null +++ b/src/VBox/Additions/3D/win/VBoxSVGA/.scm-settings @@ -0,0 +1,28 @@ +# $Id: .scm-settings $ +## @file +# Source code massager settings for VBoxSVGA. +# + +# +# Copyright (C) 2010-2023 Oracle and/or its affiliates. +# +# This file is part of VirtualBox base platform packages, as +# available from https://www.virtualbox.org. +# +# This program is free software; you can redistribute it and/or +# modify it under the terms of the GNU General Public License +# as published by the Free Software Foundation, in version 3 of the +# License. +# +# This program is distributed in the hope that it will be useful, but +# WITHOUT ANY WARRANTY; without even the implied warranty of +# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU +# General Public License for more details. +# +# You should have received a copy of the GNU General Public License +# along with this program; if not, see . +# +# SPDX-License-Identifier: GPL-3.0-only +# + +/winsys/*.c: --no-convert-tabs --no-strip-trailing-blanks diff --git a/src/VBox/Additions/3D/win/VBoxSVGA/Makefile.kmk b/src/VBox/Additions/3D/win/VBoxSVGA/Makefile.kmk new file mode 100644 index 00000000..1c7c710d --- /dev/null +++ b/src/VBox/Additions/3D/win/VBoxSVGA/Makefile.kmk @@ -0,0 +1,85 @@ +# $Id: Makefile.kmk $ +## @file +# Sub-Makefile for VBoxSVGA hardware driver. +# + +# +# Copyright (C) 2016-2023 Oracle and/or its affiliates. +# +# This file is part of VirtualBox base platform packages, as +# available from https://www.virtualbox.org. +# +# This program is free software; you can redistribute it and/or +# modify it under the terms of the GNU General Public License +# as published by the Free Software Foundation, in version 3 of the +# License. +# +# This program is distributed in the hope that it will be useful, but +# WITHOUT ANY WARRANTY; without even the implied warranty of +# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU +# General Public License for more details. +# +# You should have received a copy of the GNU General Public License +# along with this program; if not, see . +# +# SPDX-License-Identifier: GPL-3.0-only +# + +SUB_DEPTH = ../../../../../.. +include $(KBUILD_PATH)/subheader.kmk + +DLLS += VBoxSVGA +DLLS.amd64 += VBoxSVGA-x86 + +VBoxSVGA_TEMPLATE = VBoxMesa3DGuestR3DllMinVista +# -wd4005: vcc120: '__useHeader' : macro redefinition +# -wd4100: unreferenced formal parameter +# -wd4200: nonstandard extension used : zero-sized array in struct/union +# -wd4204: vmw_screen_ioctl.c(392): warning C4204: nonstandard extension used: non-constant aggregate initializer +# -wd4211: nonstandard extension used : redefined extern to static +# -wd4245: 'return' : conversion from 'int' to 'unsigned int', signed/unsigned mismatch +# -wd4255: no function prototype given +# -wd4668: 'something' is not defined as a preprocessor macro, replacing with '0' for '#if/#elif' +VBoxSVGA_CFLAGS = -wd4005 -wd4100 -wd4200 -wd4204 -wd4211 -wd4245 -wd4255 -wd4668 +VBoxSVGA_INCS = \ + $(VBoxSVGA_0_OUTDIR)/../VBoxMesaUtilLib/$(VBOX_MESA)/src \ + $(VBOX_PATH_3D)/win/include \ + $(VBOX_PATH_MESA)/src/gallium/drivers/svga \ + $(VBOX_PATH_MESA)/src/gallium/drivers/svga/include \ + $(VBOX_PATH_MESA)/src/gallium/winsys/svga/drm +VBoxSVGA_SOURCES = \ + winsys/vmw_screen.c \ + winsys/vmw_screen_wddm.c \ + winsys/vmw_screen_ioctl.c \ + VBoxSVGA.c \ + VBoxSVGA.rc \ + VBoxSVGA.def +VBoxSVGA_LIBS = \ + $(VBOX_PATH_ADDITIONS_LIB)/VBoxWddmUmHlp$(VBOX_SUFF_LIB) \ + $(VBOX_PATH_ADDITIONS_LIB)/VBoxMesaGalliumAuxLib$(VBOX_SUFF_LIB) \ + $(VBOX_PATH_ADDITIONS_LIB)/VBoxMesaUtilLib$(VBOX_SUFF_LIB) \ + $(VBOX_PATH_ADDITIONS_LIB)/VBoxMesaLib$(VBOX_SUFF_LIB) \ + $(VBOX_PATH_ADDITIONS_LIB)/VBoxMesaSVGAWinsysLib$(VBOX_SUFF_LIB) \ + $(VBOX_PATH_ADDITIONS_LIB)/VBoxMesaSVGALib$(VBOX_SUFF_LIB) + +if defined(VBOX_SIGNING_MODE) && defined(VBOX_SIGN_ADDITIONS) + VBoxSVGA_INSTTYPE = none + VBoxSVGA_DEBUG_INSTTYPE = both +endif + +# +# VBoxSVGA-x86 - x86 version of VBoxSVGA built for amd64 build +# +VBoxSVGA-x86_EXTENDS = VBoxSVGA +VBoxSVGA-x86_BLD_TRG_ARCH = x86 +VBoxSVGA-x86_LIBS = \ + $(VBOX_PATH_ADDITIONS_LIB)/VBoxWddmUmHlp-x86$(VBOX_SUFF_LIB) \ + $(VBOX_PATH_ADDITIONS_LIB)/VBoxMesaGalliumAuxLib-x86$(VBOX_SUFF_LIB) \ + $(VBOX_PATH_ADDITIONS_LIB)/VBoxMesaUtilLib-x86$(VBOX_SUFF_LIB) \ + $(VBOX_PATH_ADDITIONS_LIB)/VBoxMesaLib-x86$(VBOX_SUFF_LIB) \ + $(VBOX_PATH_ADDITIONS_LIB)/VBoxMesaSVGAWinsysLib-x86$(VBOX_SUFF_LIB) \ + $(VBOX_PATH_ADDITIONS_LIB)/VBoxMesaSVGALib-x86$(VBOX_SUFF_LIB) +VBoxSVGA-x86_DEFS = $(VBoxSVGA_DEFS) VBOX_WOW64 + +include $(FILE_KBUILD_SUB_FOOTER) + diff --git a/src/VBox/Additions/3D/win/VBoxSVGA/VBoxSVGA.c b/src/VBox/Additions/3D/win/VBoxSVGA/VBoxSVGA.c new file mode 100644 index 00000000..f140d7bb --- /dev/null +++ b/src/VBox/Additions/3D/win/VBoxSVGA/VBoxSVGA.c @@ -0,0 +1,146 @@ +/* $Id: VBoxSVGA.c $ */ +/** @file + * VirtualBox Windows Guest Mesa3D - VMSVGA hardware driver. + */ + +/* + * Copyright (C) 2016-2023 Oracle and/or its affiliates. + * + * This file is part of VirtualBox base platform packages, as + * available from https://www.virtualbox.org. + * + * This program is free software; you can redistribute it and/or + * modify it under the terms of the GNU General Public License + * as published by the Free Software Foundation, in version 3 of the + * License. + * + * This program is distributed in the hope that it will be useful, but + * WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, see . + * + * SPDX-License-Identifier: GPL-3.0-only + */ + +#include + +#include "svga_public.h" +#include "svga_screen.h" +#include "pipe/p_screen.h" +#include "pipe/p_context.h" +#include "frontend/drm_driver.h" + +#include "wddm_screen.h" + +struct svga_winsys_screen * +svga_wddm_winsys_screen_create(const WDDMGalliumDriverEnv *pEnv); + +struct pipe_screen * WINAPI +GaDrvScreenCreate(const WDDMGalliumDriverEnv *pEnv) +{ + struct svga_winsys_screen *sws = svga_wddm_winsys_screen_create(pEnv); + if (sws) + return svga_screen_create(sws); + return NULL; +} + +void WINAPI +GaDrvScreenDestroy(struct pipe_screen *s) +{ + if (s) + s->destroy(s); +} + +uint32_t WINAPI +GaDrvGetSurfaceId(struct pipe_screen *pScreen, struct pipe_resource *pResource) +{ + uint32_t u32Sid = 0; + + if ( pScreen + && pResource) + { + /* Get the sid (surface id). */ + struct winsys_handle whandle; + memset(&whandle, 0, sizeof(whandle)); + whandle.type = WINSYS_HANDLE_TYPE_SHARED; + + if (pScreen->resource_get_handle(pScreen, NULL, pResource, &whandle, 0)) + { + u32Sid = (uint32_t)whandle.handle; + } + } + + return u32Sid; +} + +const WDDMGalliumDriverEnv *WINAPI +GaDrvGetWDDMEnv(struct pipe_screen *pScreen) +{ + HANDLE hAdapter = NULL; + + if (pScreen) + { + struct svga_screen *pSvgaScreen = svga_screen(pScreen); + struct vmw_winsys_screen_wddm *vws_wddm = (struct vmw_winsys_screen_wddm *)pSvgaScreen->sws; + + return vws_wddm->pEnv; + } + + return hAdapter; +} + +uint32_t WINAPI +GaDrvGetContextId(struct pipe_context *pPipeContext) +{ + uint32 u32Cid = ~0; + + if (pPipeContext) + { + struct svga_winsys_context *pSWC = svga_winsys_context(pPipeContext); + u32Cid = pSWC->cid; + } + + return u32Cid; +} + +void WINAPI +GaDrvContextFlush(struct pipe_context *pPipeContext) +{ + if (pPipeContext) + pPipeContext->flush(pPipeContext, NULL, PIPE_FLUSH_END_OF_FRAME); +} + +BOOL WINAPI DllMain(HINSTANCE hDLLInst, + DWORD fdwReason, + LPVOID lpvReserved) +{ + BOOL fReturn = TRUE; + + RT_NOREF2(hDLLInst, lpvReserved); + + switch (fdwReason) + { + case DLL_PROCESS_ATTACH: + //RTR3InitDll(RTR3INIT_FLAGS_UNOBTRUSIVE); + D3DKMTLoad(); + break; + + case DLL_PROCESS_DETACH: + /// @todo RTR3Term(); + break; + + case DLL_THREAD_ATTACH: + break; + + case DLL_THREAD_DETACH: + break; + + default: + break; + } + + return fReturn; +} diff --git a/src/VBox/Additions/3D/win/VBoxSVGA/VBoxSVGA.def b/src/VBox/Additions/3D/win/VBoxSVGA/VBoxSVGA.def new file mode 100644 index 00000000..4f161b98 --- /dev/null +++ b/src/VBox/Additions/3D/win/VBoxSVGA/VBoxSVGA.def @@ -0,0 +1,36 @@ +; $Id: VBoxSVGA.def $ +;; @file +; Linker defintion file for the VBoxSVGA hardware driver. +; + +; +; Copyright (C) 2016-2023 Oracle and/or its affiliates. +; +; This file is part of VirtualBox base platform packages, as +; available from https://www.virtualbox.org. +; +; This program is free software; you can redistribute it and/or +; modify it under the terms of the GNU General Public License +; as published by the Free Software Foundation, in version 3 of the +; License. +; +; This program is distributed in the hope that it will be useful, but +; WITHOUT ANY WARRANTY; without even the implied warranty of +; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU +; General Public License for more details. +; +; You should have received a copy of the GNU General Public License +; along with this program; if not, see . +; +; SPDX-License-Identifier: GPL-3.0-only +; + +LIBRARY VBOXSVGA + +EXPORTS + GaDrvScreenCreate @1 + GaDrvScreenDestroy @2 + GaDrvGetWDDMEnv @3 + GaDrvGetContextId @4 + GaDrvGetSurfaceId @5 + GaDrvContextFlush @6 diff --git a/src/VBox/Additions/3D/win/VBoxSVGA/VBoxSVGA.rc b/src/VBox/Additions/3D/win/VBoxSVGA/VBoxSVGA.rc new file mode 100644 index 00000000..236c5dcd --- /dev/null +++ b/src/VBox/Additions/3D/win/VBoxSVGA/VBoxSVGA.rc @@ -0,0 +1,66 @@ +/* $Id: VBoxSVGA.rc $ */ +/** @file + * VBoxSVGA - Resource file containing version info and icon. + */ + +/* + * Copyright (C) 2016-2023 Oracle and/or its affiliates. + * + * This file is part of VirtualBox base platform packages, as + * available from https://www.virtualbox.org. + * + * This program is free software; you can redistribute it and/or + * modify it under the terms of the GNU General Public License + * as published by the Free Software Foundation, in version 3 of the + * License. + * + * This program is distributed in the hope that it will be useful, but + * WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, see . + * + * SPDX-License-Identifier: GPL-3.0-only + */ + +#include +#include + +LANGUAGE LANG_ENGLISH, SUBLANG_ENGLISH_US + +VS_VERSION_INFO VERSIONINFO + FILEVERSION VBOX_RC_FILE_VERSION + PRODUCTVERSION VBOX_RC_FILE_VERSION + FILEFLAGSMASK VS_FFI_FILEFLAGSMASK + FILEFLAGSMASK VS_FFI_FILEFLAGSMASK + FILEFLAGS VBOX_RC_FILE_FLAGS + FILEOS VBOX_RC_FILE_OS + FILETYPE VBOX_RC_TYPE_DLL + FILESUBTYPE VFT2_UNKNOWN +BEGIN + BLOCK "StringFileInfo" + BEGIN + BLOCK "040904b0" + BEGIN + VALUE "FileDescription", "VirtualBox D3D9 Mesa VMSVGA Hardware Driver\0" + VALUE "InternalName", "VBoxSVGA\0" +#ifdef VBOX_WOW64 + VALUE "OriginalFilename", "VBoxSVGA-x86.DLL\0" +#else + VALUE "OriginalFilename", "VBoxSVGA.DLL\0" +#endif + VALUE "CompanyName", VBOX_RC_COMPANY_NAME + VALUE "FileVersion", VBOX_RC_FILE_VERSION_STR + VALUE "LegalCopyright", VBOX_RC_LEGAL_COPYRIGHT + VALUE "ProductName", VBOX_RC_PRODUCT_NAME_GA_STR + VALUE "ProductVersion", VBOX_RC_PRODUCT_VERSION_STR + VBOX_RC_MORE_STRINGS + END + END + BLOCK "VarFileInfo" + BEGIN + VALUE "Translation", 0x409, 1200 + END +END diff --git a/src/VBox/Additions/3D/win/VBoxSVGA/wddm_screen.h b/src/VBox/Additions/3D/win/VBoxSVGA/wddm_screen.h new file mode 100644 index 00000000..cad1eaae --- /dev/null +++ b/src/VBox/Additions/3D/win/VBoxSVGA/wddm_screen.h @@ -0,0 +1,47 @@ +/* $Id: wddm_screen.h $ */ +/** @file + * VirtualBox Windows Guest Mesa3D - VMSVGA hardware driver. + */ + +/* + * Copyright (C) 2016-2023 Oracle and/or its affiliates. + * + * This file is part of VirtualBox base platform packages, as + * available from https://www.virtualbox.org. + * + * This program is free software; you can redistribute it and/or + * modify it under the terms of the GNU General Public License + * as published by the Free Software Foundation, in version 3 of the + * License. + * + * This program is distributed in the hope that it will be useful, but + * WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, see . + * + * SPDX-License-Identifier: GPL-3.0-only + */ + +#ifndef GA_INCLUDED_SRC_3D_win_VBoxSVGA_wddm_screen_h +#define GA_INCLUDED_SRC_3D_win_VBoxSVGA_wddm_screen_h +#ifndef RT_WITHOUT_PRAGMA_ONCE +# pragma once +#endif + +#include + +#include "vmw_screen.h" + +struct vmw_winsys_screen_wddm +{ + struct vmw_winsys_screen base; + + const WDDMGalliumDriverEnv *pEnv; + VBOXGAHWINFOSVGA HwInfo; +}; + +#endif /* !GA_INCLUDED_SRC_3D_win_VBoxSVGA_wddm_screen_h */ + diff --git a/src/VBox/Additions/3D/win/VBoxSVGA/winsys/Makefile.kup b/src/VBox/Additions/3D/win/VBoxSVGA/winsys/Makefile.kup new file mode 100644 index 00000000..e69de29b diff --git a/src/VBox/Additions/3D/win/VBoxSVGA/winsys/vmw_screen.c b/src/VBox/Additions/3D/win/VBoxSVGA/winsys/vmw_screen.c new file mode 100644 index 00000000..b96a37ce --- /dev/null +++ b/src/VBox/Additions/3D/win/VBoxSVGA/winsys/vmw_screen.c @@ -0,0 +1,134 @@ +/* + * Copyright (C) 2016-2023 Oracle and/or its affiliates. + * + * This file is part of VirtualBox base platform packages, as + * available from https://www.virtualbox.org. + * + * This program is free software; you can redistribute it and/or + * modify it under the terms of the GNU General Public License + * as published by the Free Software Foundation, in version 3 of the + * License. + * + * This program is distributed in the hope that it will be useful, but + * WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, see . + * + * SPDX-License-Identifier: GPL-3.0-only + */ + +/********************************************************** + * Copyright 2009-2015 VMware, Inc. All rights reserved. + * + * 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 AUTHORS OR COPYRIGHT HOLDERS + * 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 "../wddm_screen.h" +#include "vmw_fence.h" +#include "vmw_context.h" +#include "vmwgfx_drm.h" + +#include "util/os_file.h" +#include "util/u_memory.h" +#include "pipe/p_compiler.h" +#include "util/u_hash_table.h" + +/* Called from vmw_drm_create_screen(), creates and initializes the + * vmw_winsys_screen structure, which is the main entity in this + * module. + * First, check whether a vmw_winsys_screen object already exists for + * this device, and in that case return that one, making sure that we + * have our own file descriptor open to DRM. + */ + +struct vmw_winsys_screen_wddm * +vmw_winsys_create_wddm(const WDDMGalliumDriverEnv *pEnv) +{ + struct vmw_winsys_screen_wddm *vws_wddm; + struct vmw_winsys_screen *vws; + + if ( pEnv->pHWInfo == NULL + || pEnv->pHWInfo->u32HwType != VBOX_GA_HW_TYPE_VMSVGA) + return NULL; + + vws_wddm = CALLOC_STRUCT(vmw_winsys_screen_wddm); + vws = &vws_wddm->base; + if (!vws) + goto out_no_vws; + + vws_wddm->pEnv = pEnv; + vws_wddm->HwInfo = pEnv->pHWInfo->u.svga; + + vws->device = 0; /* not used */ + vws->open_count = 1; + vws->ioctl.drm_fd = -1; /* not used */ + vws->force_coherent = FALSE; + if (!vmw_ioctl_init(vws)) + goto out_no_ioctl; + + vws->base.have_gb_dma = !vws->force_coherent; + vws->base.need_to_rebind_resources = FALSE; + vws->base.have_transfer_from_buffer_cmd = vws->base.have_vgpu10; + vws->base.have_constant_buffer_offset_cmd = FALSE; + vws->cache_maps = FALSE; + vws->fence_ops = vmw_fence_ops_create(vws); + if (!vws->fence_ops) + goto out_no_fence_ops; + + if(!vmw_pools_init(vws)) + goto out_no_pools; + + if (!vmw_winsys_screen_init_svga(vws)) + goto out_no_svga; + + cnd_init(&vws->cs_cond); + mtx_init(&vws->cs_mutex, mtx_plain); + + return vws_wddm; +out_no_svga: + vmw_pools_cleanup(vws); +out_no_pools: + vws->fence_ops->destroy(vws->fence_ops); +out_no_fence_ops: + vmw_ioctl_cleanup(vws); +out_no_ioctl: + FREE(vws); +out_no_vws: + return NULL; +} + +void +vmw_winsys_destroy(struct vmw_winsys_screen *vws) +{ + if (--vws->open_count == 0) { + vmw_pools_cleanup(vws); + vws->fence_ops->destroy(vws->fence_ops); + vmw_ioctl_cleanup(vws); + mtx_destroy(&vws->cs_mutex); + cnd_destroy(&vws->cs_cond); + FREE(vws); + } +} diff --git a/src/VBox/Additions/3D/win/VBoxSVGA/winsys/vmw_screen_ioctl.c b/src/VBox/Additions/3D/win/VBoxSVGA/winsys/vmw_screen_ioctl.c new file mode 100644 index 00000000..106ff74a --- /dev/null +++ b/src/VBox/Additions/3D/win/VBoxSVGA/winsys/vmw_screen_ioctl.c @@ -0,0 +1,979 @@ +/* + * Copyright (C) 2016-2023 Oracle and/or its affiliates. + * + * This file is part of VirtualBox base platform packages, as + * available from https://www.virtualbox.org. + * + * This program is free software; you can redistribute it and/or + * modify it under the terms of the GNU General Public License + * as published by the Free Software Foundation, in version 3 of the + * License. + * + * This program is distributed in the hope that it will be useful, but + * WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, see . + * + * SPDX-License-Identifier: GPL-3.0-only + */ + +/********************************************************** + * Copyright 2009-2015 VMware, Inc. All rights reserved. + * + * 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 AUTHORS OR COPYRIGHT HOLDERS + * 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. + * + **********************************************************/ + +/** + * @file + * + * Wrappers for DRM ioctl functionlaity used by the rest of the vmw + * drm winsys. + * + * Based on svgaicd_escape.c + */ + + +#include "svga_cmd.h" +#include "util/u_memory.h" +#include "util/u_math.h" +#include "svgadump/svga_dump.h" +#include "frontend/drm_driver.h" +#include "vmw_screen.h" +#include "vmw_context.h" +#include "vmw_fence.h" +#include "vmwgfx_drm.h" +#include "svga3d_caps.h" +#include "svga3d_reg.h" +#include "svga3d_surfacedefs.h" + +#include "../wddm_screen.h" +#include + +#define VMW_MAX_DEFAULT_TEXTURE_SIZE (128 * 1024 * 1024) +#define VMW_FENCE_TIMEOUT_SECONDS 3600UL + +#define SVGA3D_FLAGS_64(upper32, lower32) (((uint64_t)upper32 << 32) | lower32) +#define SVGA3D_FLAGS_UPPER_32(svga3d_flags) (svga3d_flags >> 32) +#define SVGA3D_FLAGS_LOWER_32(svga3d_flags) \ + (svga3d_flags & ((uint64_t)UINT32_MAX)) + +struct vmw_region +{ + uint32_t handle; + uint64_t map_handle; + void *data; + uint32_t map_count; + struct vmw_winsys_screen_wddm *vws_wddm; + uint32_t size; +}; + +uint32_t +vmw_region_size(struct vmw_region *region) +{ + return region->size; +} + +#if defined(__DragonFly__) || defined(__FreeBSD__) || \ + defined(__NetBSD__) || defined(__OpenBSD__) +#define ERESTART EINTR +#endif + +uint32 +vmw_ioctl_context_create(struct vmw_winsys_screen *vws) +{ + struct vmw_winsys_screen_wddm *vws_wddm = (struct vmw_winsys_screen_wddm *)vws; + return vws_wddm->pEnv->pfnContextCreate(vws_wddm->pEnv->pvEnv, false, false); +} + +uint32 +vmw_ioctl_extended_context_create(struct vmw_winsys_screen *vws, + boolean vgpu10) +{ + struct vmw_winsys_screen_wddm *vws_wddm = (struct vmw_winsys_screen_wddm *)vws; + return vws_wddm->pEnv->pfnContextCreate(vws_wddm->pEnv->pvEnv, true, vgpu10); +} + +void +vmw_ioctl_context_destroy(struct vmw_winsys_screen *vws, uint32 cid) +{ + struct vmw_winsys_screen_wddm *vws_wddm = (struct vmw_winsys_screen_wddm *)vws; + vws_wddm->pEnv->pfnContextDestroy(vws_wddm->pEnv->pvEnv, cid); +} + +uint32 +vmw_ioctl_surface_create(struct vmw_winsys_screen *vws, + SVGA3dSurface1Flags flags, + SVGA3dSurfaceFormat format, + unsigned usage, + SVGA3dSize size, + uint32_t numFaces, uint32_t numMipLevels, + unsigned sampleCount) +{ + struct vmw_winsys_screen_wddm *vws_wddm = (struct vmw_winsys_screen_wddm *)vws; + + GASURFCREATE createParms; + GASURFSIZE sizes[DRM_VMW_MAX_SURFACE_FACES* + DRM_VMW_MAX_MIP_LEVELS]; + GASURFSIZE *cur_size; + uint32_t iFace; + uint32_t iMipLevel; + uint32_t u32Sid; + int ret; + + RT_NOREF(sampleCount); + + memset(&createParms, 0, sizeof(createParms)); + createParms.flags = (uint32_t) flags; + createParms.format = (uint32_t) format; + createParms.usage = (uint32_t) usage; + + if (numFaces * numMipLevels >= GA_MAX_SURFACE_FACES*GA_MAX_MIP_LEVELS) { + return (uint32_t)-1; + } + cur_size = sizes; + for (iFace = 0; iFace < numFaces; ++iFace) { + SVGA3dSize mipSize = size; + + createParms.mip_levels[iFace] = numMipLevels; + for (iMipLevel = 0; iMipLevel < numMipLevels; ++iMipLevel) { + cur_size->cWidth = mipSize.width; + cur_size->cHeight = mipSize.height; + cur_size->cDepth = mipSize.depth; + cur_size->u32Reserved = 0; + mipSize.width = MAX2(mipSize.width >> 1, 1); + mipSize.height = MAX2(mipSize.height >> 1, 1); + mipSize.depth = MAX2(mipSize.depth >> 1, 1); + cur_size++; + } + } + for (iFace = numFaces; iFace < SVGA3D_MAX_SURFACE_FACES; ++iFace) { + createParms.mip_levels[iFace] = 0; + } + + ret = vws_wddm->pEnv->pfnSurfaceDefine(vws_wddm->pEnv->pvEnv, &createParms, &sizes[0], numFaces * numMipLevels, &u32Sid); + if (ret) { + return (uint32_t)-1; + } + + return u32Sid; +} + + +uint32 +vmw_ioctl_gb_surface_create(struct vmw_winsys_screen *vws, + SVGA3dSurfaceAllFlags flags, + SVGA3dSurfaceFormat format, + unsigned usage, + SVGA3dSize size, + uint32_t numFaces, + uint32_t numMipLevels, + unsigned sampleCount, + uint32_t buffer_handle, + SVGA3dMSPattern multisamplePattern, + SVGA3dMSQualityLevel qualityLevel, + struct vmw_region **p_region) +{ + struct vmw_winsys_screen_wddm *vws_wddm = (struct vmw_winsys_screen_wddm *)vws; + + struct vmw_region *region = NULL; + if (p_region) + { + region = CALLOC_STRUCT(vmw_region); + if (!region) + return SVGA3D_INVALID_ID; + } + + SVGAGBSURFCREATE createParms; + createParms.s.flags = flags; + createParms.s.format = format; + createParms.s.usage = usage; + createParms.s.size = size; + createParms.s.numFaces = numFaces; + createParms.s.numMipLevels = numMipLevels; + createParms.s.sampleCount = sampleCount; + createParms.s.multisamplePattern = multisamplePattern; + createParms.s.qualityLevel = qualityLevel; + if (buffer_handle) + createParms.gmrid = buffer_handle; + else + createParms.gmrid = SVGA3D_INVALID_ID; + createParms.u64UserAddress = 0; /* out */ + createParms.u32Sid = 0; /* out */ + + createParms.cbGB = svga3dsurface_get_serialized_size(format, + size, + numMipLevels, + numFaces); + + int ret = vws_wddm->pEnv->pfnGBSurfaceDefine(vws_wddm->pEnv->pvEnv, &createParms); + if (ret) + { + FREE(region); + return SVGA3D_INVALID_ID; + } + + if (p_region) + { + region->handle = createParms.gmrid; + region->map_handle = 0; + region->data = (void *)(uintptr_t)createParms.u64UserAddress; + region->map_count = 0; + region->size = createParms.cbGB; + region->vws_wddm = vws_wddm; + *p_region = region; + } + return createParms.u32Sid; +} + +/** + * vmw_ioctl_surface_req - Fill in a struct surface_req + * + * @vws: Winsys screen + * @whandle: Surface handle + * @req: The struct surface req to fill in + * @needs_unref: This call takes a kernel surface reference that needs to + * be unreferenced. + * + * Returns 0 on success, negative error type otherwise. + * Fills in the surface_req structure according to handle type and kernel + * capabilities. + */ +static int +vmw_ioctl_surface_req(const struct vmw_winsys_screen *vws, + const struct winsys_handle *whandle, + struct drm_vmw_surface_arg *req, + boolean *needs_unref) +{ + ASMBreakpoint(); + RT_NOREF4(vws, whandle, req, needs_unref); + return -1; +} + +/** + * vmw_ioctl_gb_surface_ref - Put a reference on a guest-backed surface and + * get surface information + * + * @vws: Screen to register the reference on + * @handle: Kernel handle of the guest-backed surface + * @flags: flags used when the surface was created + * @format: Format used when the surface was created + * @numMipLevels: Number of mipmap levels of the surface + * @p_region: On successful return points to a newly allocated + * struct vmw_region holding a reference to the surface backup buffer. + * + * Returns 0 on success, a system error on failure. + */ +int +vmw_ioctl_gb_surface_ref(struct vmw_winsys_screen *vws, + const struct winsys_handle *whandle, + SVGA3dSurfaceAllFlags *flags, + SVGA3dSurfaceFormat *format, + uint32_t *numMipLevels, + uint32_t *handle, + struct vmw_region **p_region) +{ + ASMBreakpoint(); + RT_NOREF7(vws, whandle, flags, format, numMipLevels, handle, p_region); + return -1; +} + +void +vmw_ioctl_surface_destroy(struct vmw_winsys_screen *vws, uint32 sid) +{ + struct vmw_winsys_screen_wddm *vws_wddm = (struct vmw_winsys_screen_wddm *)vws; + vws_wddm->pEnv->pfnSurfaceDestroy(vws_wddm->pEnv->pvEnv, sid); +} + +void +vmw_ioctl_command(struct vmw_winsys_screen *vws, int32_t cid, + uint32_t throttle_us, void *commands, uint32_t size, + struct pipe_fence_handle **pfence, int32_t imported_fence_fd, + uint32_t flags) +{ + struct vmw_winsys_screen_wddm *vws_wddm = (struct vmw_winsys_screen_wddm *)vws; + GAFENCEQUERY FenceQuery; + RT_NOREF3(throttle_us, imported_fence_fd, flags); +#ifdef DEBUG + // svga_dump_commands(commands, size); +#endif + memset(&FenceQuery, 0, sizeof(FenceQuery)); + FenceQuery.u32FenceStatus = GA_FENCE_STATUS_NULL; + + vws_wddm->pEnv->pfnRender(vws_wddm->pEnv->pvEnv, cid, commands, size, pfence? &FenceQuery: NULL); + if (FenceQuery.u32FenceStatus == GA_FENCE_STATUS_NULL) + { + /* + * Kernel has already synced, or caller requested no fence. + */ + if (pfence) + *pfence = NULL; + } + else + { + if (pfence) + { + vmw_fences_signal(vws->fence_ops, FenceQuery.u32ProcessedSeqNo, FenceQuery.u32SubmittedSeqNo, TRUE); + + *pfence = vmw_fence_create(vws->fence_ops, FenceQuery.u32FenceHandle, + FenceQuery.u32SubmittedSeqNo, /* mask */ 0, -1); + if (*pfence == NULL) + { + /* + * Fence creation failed. Need to sync. + */ + (void) vmw_ioctl_fence_finish(vws, FenceQuery.u32FenceHandle, /* mask */ 0); + vmw_ioctl_fence_unref(vws, FenceQuery.u32FenceHandle); + } + } + } +} + + +struct vmw_region * +vmw_ioctl_region_create(struct vmw_winsys_screen *vws, uint32_t size) +{ + /* 'region' is a buffer visible both for host and guest */ + struct vmw_region *region; + struct vmw_winsys_screen_wddm *vws_wddm = (struct vmw_winsys_screen_wddm *)vws; + uint32_t u32GmrId = 0; + void *pvMap = NULL; + int ret; + + region = CALLOC_STRUCT(vmw_region); + if (!region) + goto out_err1; + + ret = vws_wddm->pEnv->pfnRegionCreate(vws_wddm->pEnv->pvEnv, size, &u32GmrId, &pvMap); + + if (ret) { + vmw_error("IOCTL failed %d: %s\n", ret, strerror(-ret)); + goto out_err1; + } + + region->handle = u32GmrId; + region->map_handle = 0; + region->data = pvMap; + region->map_count = 0; + region->size = size; + region->vws_wddm = vws_wddm; + + return region; + +out_err1: + FREE(region); + return NULL; +} + +void +vmw_ioctl_region_destroy(struct vmw_region *region) +{ + struct vmw_winsys_screen_wddm *vws_wddm = region->vws_wddm; + + vws_wddm->pEnv->pfnRegionDestroy(vws_wddm->pEnv->pvEnv, region->handle, region->data); + + FREE(region); +} + +SVGAGuestPtr +vmw_ioctl_region_ptr(struct vmw_region *region) +{ + SVGAGuestPtr ptr = {region->handle, 0}; + return ptr; +} + +void * +vmw_ioctl_region_map(struct vmw_region *region) +{ + debug_printf("%s: gmrId = %u\n", __FUNCTION__, + region->handle); + + if (region->data == NULL) + { + /* Should not get here. */ + return NULL; + } + + ++region->map_count; + + return region->data; +} + +void +vmw_ioctl_region_unmap(struct vmw_region *region) +{ + --region->map_count; +} + +/** + * vmw_ioctl_syncforcpu - Synchronize a buffer object for CPU usage + * + * @region: Pointer to a struct vmw_region representing the buffer object. + * @dont_block: Dont wait for GPU idle, but rather return -EBUSY if the + * GPU is busy with the buffer object. + * @readonly: Hint that the CPU access is read-only. + * @allow_cs: Allow concurrent command submission while the buffer is + * synchronized for CPU. If FALSE command submissions referencing the + * buffer will block until a corresponding call to vmw_ioctl_releasefromcpu. + * + * This function idles any GPU activities touching the buffer and blocks + * command submission of commands referencing the buffer, even from + * other processes. + */ +int +vmw_ioctl_syncforcpu(struct vmw_region *region, + boolean dont_block, + boolean readonly, + boolean allow_cs) +{ + ASMBreakpoint(); + RT_NOREF4(region, dont_block, readonly, allow_cs); + return -1; +} + +/** + * vmw_ioctl_releasefromcpu - Undo a previous syncforcpu. + * + * @region: Pointer to a struct vmw_region representing the buffer object. + * @readonly: Should hold the same value as the matching syncforcpu call. + * @allow_cs: Should hold the same value as the matching syncforcpu call. + */ +void +vmw_ioctl_releasefromcpu(struct vmw_region *region, + boolean readonly, + boolean allow_cs) +{ + ASMBreakpoint(); + RT_NOREF3(region, readonly, allow_cs); + return; +} + +void +vmw_ioctl_fence_unref(struct vmw_winsys_screen *vws, + uint32_t handle) +{ + struct vmw_winsys_screen_wddm *vws_wddm = (struct vmw_winsys_screen_wddm *)vws; + vws_wddm->pEnv->pfnFenceUnref(vws_wddm->pEnv->pvEnv, handle); +} + +static inline uint32_t +vmw_drm_fence_flags(uint32_t flags) +{ + uint32_t dflags = 0; + + if (flags & SVGA_FENCE_FLAG_EXEC) + dflags |= DRM_VMW_FENCE_FLAG_EXEC; + if (flags & SVGA_FENCE_FLAG_QUERY) + dflags |= DRM_VMW_FENCE_FLAG_QUERY; + + return dflags; +} + + +int +vmw_ioctl_fence_signalled(struct vmw_winsys_screen *vws, + uint32_t handle, + uint32_t flags) +{ + RT_NOREF(flags); + struct vmw_winsys_screen_wddm *vws_wddm = (struct vmw_winsys_screen_wddm *)vws; + GAFENCEQUERY FenceQuery; + int ret; + + memset(&FenceQuery, 0, sizeof(FenceQuery)); + FenceQuery.u32FenceStatus = GA_FENCE_STATUS_NULL; + + ret = vws_wddm->pEnv->pfnFenceQuery(vws_wddm->pEnv->pvEnv, handle, &FenceQuery); + + if (ret != 0) + return ret; + + if (FenceQuery.u32FenceStatus == GA_FENCE_STATUS_NULL) + return 0; /* Treat as signalled. */ + + vmw_fences_signal(vws->fence_ops, FenceQuery.u32ProcessedSeqNo, FenceQuery.u32SubmittedSeqNo, TRUE); + + return FenceQuery.u32FenceStatus == GA_FENCE_STATUS_SIGNALED ? 0 : -1; +} + + + +int +vmw_ioctl_fence_finish(struct vmw_winsys_screen *vws, + uint32_t handle, + uint32_t flags) +{ + RT_NOREF(flags); + struct vmw_winsys_screen_wddm *vws_wddm = (struct vmw_winsys_screen_wddm *)vws; + + vws_wddm->pEnv->pfnFenceWait(vws_wddm->pEnv->pvEnv, handle, VMW_FENCE_TIMEOUT_SECONDS*1000000); + + return 0; /* Regardless. */ +} + +uint32 +vmw_ioctl_shader_create(struct vmw_winsys_screen *vws, + SVGA3dShaderType type, + uint32 code_len) +{ + ASMBreakpoint(); + RT_NOREF3(vws, type, code_len); + return 0; +} + +void +vmw_ioctl_shader_destroy(struct vmw_winsys_screen *vws, uint32 shid) +{ + ASMBreakpoint(); + RT_NOREF2(vws, shid); + return; +} + +static int +vmw_ioctl_parse_caps(struct vmw_winsys_screen *vws, + const uint32_t *cap_buffer) +{ + unsigned i; + + if (vws->base.have_gb_objects) { + for (i = 0; i < vws->ioctl.num_cap_3d; ++i) { + vws->ioctl.cap_3d[i].has_cap = TRUE; + vws->ioctl.cap_3d[i].result.u = cap_buffer[i]; + } + return 0; + } else { + const uint32 *capsBlock; + const SVGA3dCapsRecord *capsRecord = NULL; + uint32 offset; + const SVGA3dCapPair *capArray; + unsigned numCaps, index; + + /* + * Search linearly through the caps block records for the specified type. + */ + capsBlock = cap_buffer; + for (offset = 0; capsBlock[offset] != 0; offset += capsBlock[offset]) { + const SVGA3dCapsRecord *record; + if (offset >= SVGA_FIFO_3D_CAPS_SIZE) + break; + record = (const SVGA3dCapsRecord *) (capsBlock + offset); + if ((record->header.type >= SVGA3DCAPS_RECORD_DEVCAPS_MIN) && + (record->header.type <= SVGA3DCAPS_RECORD_DEVCAPS_MAX) && + (!capsRecord || (record->header.type > capsRecord->header.type))) { + capsRecord = record; + } + } + + if(!capsRecord) + return -1; + + /* + * Calculate the number of caps from the size of the record. + */ + capArray = (const SVGA3dCapPair *) capsRecord->data; + numCaps = (int) ((capsRecord->header.length * sizeof(uint32) - + sizeof capsRecord->header) / (2 * sizeof(uint32))); + + for (i = 0; i < numCaps; i++) { + index = capArray[i][0]; + if (index < vws->ioctl.num_cap_3d) { + vws->ioctl.cap_3d[index].has_cap = TRUE; + vws->ioctl.cap_3d[index].result.u = capArray[i][1]; + } else { + debug_printf("Unknown devcaps seen: %d\n", index); + } + } + } + return 0; +} + +#define SVGA_CAP2_DX2 0x00000004 +#define SVGA_CAP2_DX3 0x00000400 + +enum SVGASHADERMODEL +{ + SVGA_SM_LEGACY = 0, + SVGA_SM_4, + SVGA_SM_4_1, + SVGA_SM_5, + SVGA_SM_MAX +}; + +static enum SVGASHADERMODEL vboxGetShaderModel(struct vmw_winsys_screen_wddm *vws_wddm) +{ +#if 0 + (void)vws_wddm; + return SVGA_SM_5; +#else + enum SVGASHADERMODEL enmResult = SVGA_SM_LEGACY; + + if ( (vws_wddm->HwInfo.au32Regs[SVGA_REG_CAPABILITIES] & SVGA_CAP_GBOBJECTS) + && (vws_wddm->HwInfo.au32Regs[SVGA_REG_CAPABILITIES] & SVGA_CAP_CMD_BUFFERS_3 /*=SVGA_CAP_DX*/) + && vws_wddm->HwInfo.au32Caps[SVGA3D_DEVCAP_DXCONTEXT]) + { + enmResult = SVGA_SM_4; + + if (vws_wddm->HwInfo.au32Regs[SVGA_REG_CAPABILITIES] & SVGA_CAP_CAP2_REGISTER) + { + if ( (vws_wddm->HwInfo.au32Regs[SVGA_REG_CAP2] & SVGA_CAP2_DX2) + && vws_wddm->HwInfo.au32Caps[SVGA3D_DEVCAP_SM41]) + { + enmResult = SVGA_SM_4_1; + + if ( (vws_wddm->HwInfo.au32Regs[SVGA_REG_CAP2] & SVGA_CAP2_DX3) + && vws_wddm->HwInfo.au32Caps[SVGA3D_DEVCAP_SM5]) + { + enmResult = SVGA_SM_5; + } + } + } + } + + return enmResult; +#endif +} + +static int +vboxGetParam(struct vmw_winsys_screen_wddm *vws_wddm, struct drm_vmw_getparam_arg *gp_arg) +{ + /* DRM_VMW_GET_PARAM */ + switch (gp_arg->param) + { + case DRM_VMW_PARAM_NUM_STREAMS: + gp_arg->value = 1; /* not used */ + break; + case DRM_VMW_PARAM_NUM_FREE_STREAMS: + gp_arg->value = 1; /* not used */ + break; + case DRM_VMW_PARAM_3D: + gp_arg->value = (vws_wddm->HwInfo.au32Regs[SVGA_REG_CAPABILITIES] & SVGA_CAP_3D) != 0; + break; + case DRM_VMW_PARAM_HW_CAPS: + gp_arg->value = vws_wddm->HwInfo.au32Regs[SVGA_REG_CAPABILITIES]; + break; + case DRM_VMW_PARAM_FIFO_CAPS: + gp_arg->value = vws_wddm->HwInfo.au32Fifo[SVGA_FIFO_CAPABILITIES]; + break; + case DRM_VMW_PARAM_MAX_FB_SIZE: + gp_arg->value = vws_wddm->HwInfo.au32Regs[SVGA_REG_MAX_PRIMARY_BOUNDING_BOX_MEM]; + break; + case DRM_VMW_PARAM_FIFO_HW_VERSION: + if (vws_wddm->HwInfo.au32Fifo[SVGA_FIFO_CAPABILITIES] & SVGA_FIFO_CAP_3D_HWVERSION_REVISED) + { + gp_arg->value = + vws_wddm->HwInfo.au32Fifo[SVGA_FIFO_3D_HWVERSION_REVISED]; + } + else + { + gp_arg->value = + vws_wddm->HwInfo.au32Fifo[SVGA_FIFO_3D_HWVERSION]; + } + break; + case DRM_VMW_PARAM_MAX_SURF_MEMORY: + if (vws_wddm->HwInfo.au32Regs[SVGA_REG_CAPABILITIES] & SVGA_CAP_GBOBJECTS) + gp_arg->value = vws_wddm->HwInfo.au32Regs[SVGA_REG_SUGGESTED_GBOBJECT_MEM_SIZE_KB] * 1024 / 2; + else + gp_arg->value = vws_wddm->HwInfo.au32Regs[SVGA_REG_MEMORY_SIZE]; + break; + case DRM_VMW_PARAM_3D_CAPS_SIZE: + if (vws_wddm->HwInfo.au32Regs[SVGA_REG_CAPABILITIES] & SVGA_CAP_GBOBJECTS) + gp_arg->value = SVGA3D_DEVCAP_MAX * sizeof(uint32_t); + else + gp_arg->value = (SVGA_FIFO_3D_CAPS_LAST - SVGA_FIFO_3D_CAPS + 1) * sizeof(uint32_t); + break; + case DRM_VMW_PARAM_MAX_MOB_MEMORY: + gp_arg->value = vws_wddm->HwInfo.au32Regs[SVGA_REG_SUGGESTED_GBOBJECT_MEM_SIZE_KB] * 1024; + break; + case DRM_VMW_PARAM_MAX_MOB_SIZE: + gp_arg->value = vws_wddm->HwInfo.au32Regs[SVGA_REG_MOB_MAX_SIZE]; + break; + case DRM_VMW_PARAM_SCREEN_TARGET: + gp_arg->value = 1; /* not used */ + break; + case DRM_VMW_PARAM_DX: + gp_arg->value = (vboxGetShaderModel(vws_wddm) >= SVGA_SM_4); + break; + case DRM_VMW_PARAM_HW_CAPS2: + if (vws_wddm->HwInfo.au32Regs[SVGA_REG_CAPABILITIES] & SVGA_CAP_CAP2_REGISTER) + gp_arg->value = vws_wddm->HwInfo.au32Regs[SVGA_REG_CAP2]; + else + gp_arg->value = 0; + break; + case DRM_VMW_PARAM_SM4_1: + gp_arg->value = (vboxGetShaderModel(vws_wddm) >= SVGA_SM_4_1); + break; + case DRM_VMW_PARAM_SM5: + gp_arg->value = (vboxGetShaderModel(vws_wddm) >= SVGA_SM_5); + break; + default: return -1; + } + return 0; +} + +static int +vboxGet3DCap(struct vmw_winsys_screen_wddm *vws_wddm, void *pvCap, size_t cbCap) +{ + /* DRM_VMW_GET_3D_CAP */ + if (vws_wddm->HwInfo.au32Regs[SVGA_REG_CAPABILITIES] & SVGA_CAP_GBOBJECTS) + memcpy(pvCap, vws_wddm->HwInfo.au32Caps, cbCap); + else + memcpy(pvCap, &vws_wddm->HwInfo.au32Fifo[SVGA_FIFO_3D_CAPS], cbCap); + return 0; +} + +boolean +vmw_ioctl_init(struct vmw_winsys_screen *vws) +{ + struct vmw_winsys_screen_wddm *vws_wddm = (struct vmw_winsys_screen_wddm *)vws; + + struct drm_vmw_getparam_arg gp_arg; + unsigned int size; + int ret; + uint32_t *cap_buffer; + boolean drm_gb_capable; + boolean have_drm_2_5; + + VMW_FUNC; + + have_drm_2_5 = 1; + vws->ioctl.have_drm_2_6 = 1; + vws->ioctl.have_drm_2_9 = 1; + vws->ioctl.have_drm_2_15 = 1; + vws->ioctl.have_drm_2_16 = 1; + vws->ioctl.have_drm_2_17 = 1; + vws->ioctl.have_drm_2_18 = 1; + vws->ioctl.have_drm_2_19 = 1; + + vws->ioctl.drm_execbuf_version = vws->ioctl.have_drm_2_9 ? 2 : 1; + + drm_gb_capable = have_drm_2_5; + + memset(&gp_arg, 0, sizeof(gp_arg)); + gp_arg.param = DRM_VMW_PARAM_3D; + ret = vboxGetParam(vws_wddm, &gp_arg); + if (ret || gp_arg.value == 0) { + vmw_error("No 3D enabled (%i, %s).\n", ret, strerror(-ret)); + goto out_no_3d; + } + + memset(&gp_arg, 0, sizeof(gp_arg)); + gp_arg.param = DRM_VMW_PARAM_FIFO_HW_VERSION; + ret = vboxGetParam(vws_wddm, &gp_arg); + if (ret) { + vmw_error("Failed to get fifo hw version (%i, %s).\n", + ret, strerror(-ret)); + goto out_no_3d; + } + vws->ioctl.hwversion = gp_arg.value; + + memset(&gp_arg, 0, sizeof(gp_arg)); + gp_arg.param = DRM_VMW_PARAM_HW_CAPS; + ret = vboxGetParam(vws_wddm, &gp_arg); + if (ret) + vws->base.have_gb_objects = FALSE; + else + vws->base.have_gb_objects = + !!(gp_arg.value & (uint64_t) SVGA_CAP_GBOBJECTS); + + if (vws->base.have_gb_objects && !drm_gb_capable) + goto out_no_3d; + + vws->base.have_vgpu10 = FALSE; + vws->base.have_sm4_1 = FALSE; + vws->base.have_intra_surface_copy = FALSE; + + if (vws->base.have_gb_objects) { + memset(&gp_arg, 0, sizeof(gp_arg)); + gp_arg.param = DRM_VMW_PARAM_MAX_MOB_MEMORY; + ret = vboxGetParam(vws_wddm, &gp_arg); + if (ret) { + /* Just guess a large enough value. */ + vws->ioctl.max_mob_memory = 256*1024*1024; + } else { + vws->ioctl.max_mob_memory = gp_arg.value; + } + + memset(&gp_arg, 0, sizeof(gp_arg)); + gp_arg.param = DRM_VMW_PARAM_MAX_MOB_SIZE; + ret = vboxGetParam(vws_wddm, &gp_arg); + + if (ret || gp_arg.value == 0) { + vws->ioctl.max_texture_size = VMW_MAX_DEFAULT_TEXTURE_SIZE; + } else { + vws->ioctl.max_texture_size = gp_arg.value; + } + + /* Never early flush surfaces, mobs do accounting. */ + vws->ioctl.max_surface_memory = -1; + + if (vws->ioctl.have_drm_2_9) { + memset(&gp_arg, 0, sizeof(gp_arg)); + gp_arg.param = DRM_VMW_PARAM_DX; + ret = vboxGetParam(vws_wddm, &gp_arg); + if (ret == 0 && gp_arg.value != 0) { + const char *vgpu10_val; + + debug_printf("Have VGPU10 interface and hardware.\n"); + vws->base.have_vgpu10 = TRUE; + vgpu10_val = getenv("SVGA_VGPU10"); + if (vgpu10_val && strcmp(vgpu10_val, "0") == 0) { + debug_printf("Disabling VGPU10 interface.\n"); + vws->base.have_vgpu10 = FALSE; + } else { + debug_printf("Enabling VGPU10 interface.\n"); + } + } + } + + if (vws->ioctl.have_drm_2_15 && vws->base.have_vgpu10) { + memset(&gp_arg, 0, sizeof(gp_arg)); + gp_arg.param = DRM_VMW_PARAM_HW_CAPS2; + ret = vboxGetParam(vws_wddm, &gp_arg); + if (ret == 0 && gp_arg.value != 0) { + vws->base.have_intra_surface_copy = TRUE; + } + + memset(&gp_arg, 0, sizeof(gp_arg)); + gp_arg.param = DRM_VMW_PARAM_SM4_1; + ret = vboxGetParam(vws_wddm, &gp_arg); + if (ret == 0 && gp_arg.value != 0) { + vws->base.have_sm4_1 = TRUE; + } + } + + if (vws->ioctl.have_drm_2_18 && vws->base.have_sm4_1) { + memset(&gp_arg, 0, sizeof(gp_arg)); + gp_arg.param = DRM_VMW_PARAM_SM5; + ret = vboxGetParam(vws_wddm, &gp_arg); + if (ret == 0 && gp_arg.value != 0) { + vws->base.have_sm5 = TRUE; + } + } + + memset(&gp_arg, 0, sizeof(gp_arg)); + gp_arg.param = DRM_VMW_PARAM_3D_CAPS_SIZE; + ret = vboxGetParam(vws_wddm, &gp_arg); + if (ret) + size = SVGA_FIFO_3D_CAPS_SIZE * sizeof(uint32_t); + else + size = gp_arg.value; + + if (vws->base.have_gb_objects) + vws->ioctl.num_cap_3d = size / sizeof(uint32_t); + else + vws->ioctl.num_cap_3d = SVGA3D_DEVCAP_MAX; + + if (vws->ioctl.have_drm_2_16) { + vws->base.have_coherent = TRUE; + } + } else { + vws->ioctl.num_cap_3d = SVGA3D_DEVCAP_MAX; + + memset(&gp_arg, 0, sizeof(gp_arg)); + gp_arg.param = DRM_VMW_PARAM_MAX_SURF_MEMORY; + if (have_drm_2_5) + ret = vboxGetParam(vws_wddm, &gp_arg); + if (!have_drm_2_5 || ret) { + /* Just guess a large enough value, around 800mb. */ + vws->ioctl.max_surface_memory = 0x30000000; + } else { + vws->ioctl.max_surface_memory = gp_arg.value; + } + + vws->ioctl.max_texture_size = VMW_MAX_DEFAULT_TEXTURE_SIZE; + + size = SVGA_FIFO_3D_CAPS_SIZE * sizeof(uint32_t); + } + + debug_printf("VGPU10 interface is %s.\n", + vws->base.have_vgpu10 ? "on" : "off"); + + cap_buffer = calloc(1, size); + if (!cap_buffer) { + debug_printf("Failed alloc fifo 3D caps buffer.\n"); + goto out_no_3d; + } + + vws->ioctl.cap_3d = calloc(vws->ioctl.num_cap_3d, + sizeof(*vws->ioctl.cap_3d)); + if (!vws->ioctl.cap_3d) { + debug_printf("Failed alloc fifo 3D caps buffer.\n"); + goto out_no_caparray; + } + + /* + * This call must always be after DRM_VMW_PARAM_MAX_MOB_MEMORY and + * DRM_VMW_PARAM_SM4_1. This is because, based on these calls, kernel + * driver sends the supported cap. + */ + ret = vboxGet3DCap(vws_wddm, cap_buffer, size); + + if (ret) { + debug_printf("Failed to get 3D capabilities" + " (%i, %s).\n", ret, strerror(-ret)); + goto out_no_caps; + } + + ret = vmw_ioctl_parse_caps(vws, cap_buffer); + if (ret) { + debug_printf("Failed to parse 3D capabilities" + " (%i, %s).\n", ret, strerror(-ret)); + goto out_no_caps; + } + + if (vws->ioctl.have_drm_2_15 && vws->base.have_vgpu10) { + + /* support for these commands didn't make it into vmwgfx kernel + * modules before 2.10. + */ + vws->base.have_generate_mipmap_cmd = TRUE; + vws->base.have_set_predication_cmd = TRUE; + } + + if (vws->ioctl.have_drm_2_15) { + vws->base.have_fence_fd = TRUE; + } + + free(cap_buffer); + vmw_printf("%s OK\n", __FUNCTION__); + return TRUE; + out_no_caps: + free(vws->ioctl.cap_3d); + out_no_caparray: + free(cap_buffer); + out_no_3d: + vws->ioctl.num_cap_3d = 0; + debug_printf("%s Failed\n", __FUNCTION__); + return FALSE; +} + + + +void +vmw_ioctl_cleanup(struct vmw_winsys_screen *vws) +{ + VMW_FUNC; + + free(vws->ioctl.cap_3d); +} diff --git a/src/VBox/Additions/3D/win/VBoxSVGA/winsys/vmw_screen_wddm.c b/src/VBox/Additions/3D/win/VBoxSVGA/winsys/vmw_screen_wddm.c new file mode 100644 index 00000000..16b0ac21 --- /dev/null +++ b/src/VBox/Additions/3D/win/VBoxSVGA/winsys/vmw_screen_wddm.c @@ -0,0 +1,177 @@ +/* + * Copyright (C) 2016-2023 Oracle and/or its affiliates. + * + * This file is part of VirtualBox base platform packages, as + * available from https://www.virtualbox.org. + * + * This program is free software; you can redistribute it and/or + * modify it under the terms of the GNU General Public License + * as published by the Free Software Foundation, in version 3 of the + * License. + * + * This program is distributed in the hope that it will be useful, but + * WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, see . + * + * SPDX-License-Identifier: GPL-3.0-only + */ + +/********************************************************** + * Copyright 2009-2015 VMware, Inc. All rights reserved. + * + * 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 AUTHORS OR COPYRIGHT HOLDERS + * 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 "pipe/p_compiler.h" +#include "util/u_inlines.h" +#include "util/u_memory.h" + +#include "vmw_context.h" +#include "vmw_screen.h" +#include "vmw_surface.h" +#include "vmw_buffer.h" +#include "svga_drm_public.h" +#include "svga3d_surfacedefs.h" + +#include "frontend/drm_driver.h" + +#include "vmwgfx_drm.h" + +#include "../wddm_screen.h" + +#include + +static struct svga_winsys_surface * +vmw_drm_surface_from_handle(struct svga_winsys_screen *sws, + struct winsys_handle *whandle, + SVGA3dSurfaceFormat *format); + +static struct svga_winsys_surface * +vmw_drm_gb_surface_from_handle(struct svga_winsys_screen *sws, + struct winsys_handle *whandle, + SVGA3dSurfaceFormat *format); +static boolean +vmw_drm_surface_get_handle(struct svga_winsys_screen *sws, + struct svga_winsys_surface *surface, + unsigned stride, + struct winsys_handle *whandle); + +struct vmw_winsys_screen_wddm * +vmw_winsys_create_wddm(const WDDMGalliumDriverEnv *pEnv); + +/* This is actually the entrypoint to the entire driver, + * called by the target bootstrap code. + */ +struct svga_winsys_screen * +svga_wddm_winsys_screen_create(const WDDMGalliumDriverEnv *pEnv) +{ + struct vmw_winsys_screen_wddm *vws; + + if (pEnv->cb < sizeof(WDDMGalliumDriverEnv)) + goto out_no_vws; + + vws = vmw_winsys_create_wddm(pEnv); + if (!vws) + goto out_no_vws; + + /* XXX do this properly */ + vws->base.base.surface_from_handle = vws->base.base.have_gb_objects ? + vmw_drm_gb_surface_from_handle : vmw_drm_surface_from_handle; + vws->base.base.surface_get_handle = vmw_drm_surface_get_handle; + + return &vws->base.base; + +out_no_vws: + return NULL; +} + +static struct svga_winsys_surface * +vmw_drm_gb_surface_from_handle(struct svga_winsys_screen *sws, + struct winsys_handle *whandle, + SVGA3dSurfaceFormat *format) +{ + RT_NOREF3(sws, whandle, format); + return 0; +} + +static struct svga_winsys_surface * +vmw_drm_surface_from_handle(struct svga_winsys_screen *sws, + struct winsys_handle *whandle, + SVGA3dSurfaceFormat *format) +{ + RT_NOREF3(sws, whandle, format); + return 0; +} + +/* + * The user mode driver asks the kernel driver to create a resource + * (vmw_ioctl_surface_create) and gets a sid (surface id). + * This function is supposed to convert the sid to a handle (file descriptor) + * which can be used to access the surface. + */ +static boolean +vmw_drm_surface_get_handle(struct svga_winsys_screen *sws, + struct svga_winsys_surface *surface, + unsigned stride, + struct winsys_handle *whandle) +{ + struct vmw_winsys_screen *vws = vmw_winsys_screen(sws); + struct vmw_svga_winsys_surface *vsrf; + + RT_NOREF(vws); + + if (!surface) + return FALSE; + + vsrf = vmw_svga_winsys_surface(surface); + whandle->handle = vsrf->sid; + whandle->stride = stride; + whandle->offset = 0; + + switch (whandle->type) { + case WINSYS_HANDLE_TYPE_SHARED: + case WINSYS_HANDLE_TYPE_KMS: + whandle->handle = vsrf->sid; + break; + case WINSYS_HANDLE_TYPE_FD: + whandle->handle = vsrf->sid; /// @todo will this be enough for WDDM? + break; + default: + vmw_error("Attempt to export unsupported handle type %d.\n", + whandle->type); + return FALSE; + } + + return TRUE; +} + +void +vmw_svga_winsys_host_log(struct svga_winsys_screen *sws, const char *log) +{ + (void)sws; + _debug_printf("%s\n", log); +} -- cgit v1.2.3