From: Julian Seward Date: Thu, 8 Aug 2013 08:09:29 +0000 (+0000) Subject: Add support for a bunch of DRM Ioctls. Fixes #207815. X-Git-Tag: svn/VALGRIND_3_9_0~205 X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=f7cd4044d5331d83edef2654be755de27e797375;p=thirdparty%2Fvalgrind.git Add support for a bunch of DRM Ioctls. Fixes #207815. (Robert Bragg, bob@o-hand.com) git-svn-id: svn://svn.valgrind.org/valgrind/trunk@13486 --- diff --git a/NEWS b/NEWS index e474c4cc13..76939f8141 100644 --- a/NEWS +++ b/NEWS @@ -444,6 +444,10 @@ FIXED r?? FIXED 13467 322851 0bXXX binary literal syntax is not standard + FIXED 2736 + +207815 Adds some of the drm ioctls to syswrap-linux.c + FIXED 13486 Release 3.8.1 (19 September 2012) diff --git a/coregrind/m_syswrap/syswrap-linux.c b/coregrind/m_syswrap/syswrap-linux.c index 7d09c13650..9201aa6c38 100644 --- a/coregrind/m_syswrap/syswrap-linux.c +++ b/coregrind/m_syswrap/syswrap-linux.c @@ -5118,6 +5118,151 @@ PRE(sys_fcntl) PRE_MEM_WRITE("fcntl(F_GETOWN_EX)", ARG3, sizeof(struct vki_f_owner_ex)); break; + case VKI_DRM_IOCTL_VERSION: + if (ARG3) { + struct vki_drm_version *data = (struct vki_drm_version *)ARG3; + PRE_MEM_WRITE("ioctl(DRM_VERSION).version_major", (Addr)&data->version_major, sizeof(data->version_major)); + PRE_MEM_WRITE("ioctl(DRM_VERSION).version_minor", (Addr)&data->version_minor, sizeof(data->version_minor)); + PRE_MEM_WRITE("ioctl(DRM_VERSION).version_patchlevel", (Addr)&data->version_patchlevel, sizeof(data->version_patchlevel)); + PRE_MEM_READ("ioctl(DRM_VERSION).name_len", (Addr)&data->name_len, sizeof(data->name_len)); + PRE_MEM_READ("ioctl(DRM_VERSION).name", (Addr)&data->name, sizeof(data->name)); + PRE_MEM_WRITE("ioctl(DRM_VERSION).name", (Addr)data->name, data->name_len); + PRE_MEM_READ("ioctl(DRM_VERSION).date_len", (Addr)&data->date_len, sizeof(data->date_len)); + PRE_MEM_READ("ioctl(DRM_VERSION).date", (Addr)&data->date, sizeof(data->date)); + PRE_MEM_WRITE("ioctl(DRM_VERSION).date", (Addr)data->date, data->date_len); + PRE_MEM_READ("ioctl(DRM_VERSION).desc_len", (Addr)&data->desc_len, sizeof(data->desc_len)); + PRE_MEM_READ("ioctl(DRM_VERSION).desc", (Addr)&data->desc, sizeof(data->desc)); + PRE_MEM_WRITE("ioctl(DRM_VERSION).desc", (Addr)data->desc, data->desc_len); + } + break; + case VKI_DRM_IOCTL_GET_UNIQUE: + if (ARG3) { + struct vki_drm_unique *data = (struct vki_drm_unique *)ARG3; + PRE_MEM_READ("ioctl(DRM_GET_UNIQUE).unique_len", (Addr)&data->unique_len, sizeof(data->unique_len)); + PRE_MEM_READ("ioctl(DRM_GET_UNIQUE).unique", (Addr)&data->unique, sizeof(data->unique)); + PRE_MEM_WRITE("ioctl(DRM_GET_UNIQUE).unique", (Addr)data->unique, data->unique_len); + } + break; + case VKI_DRM_IOCTL_GET_MAGIC: + if (ARG3) { + struct vki_drm_auth *data = (struct vki_drm_auth *)ARG3; + PRE_MEM_WRITE("ioctl(DRM_GET_MAGIC).magic", (Addr)&data->magic, sizeof(data->magic)); + } + break; + case VKI_DRM_IOCTL_WAIT_VBLANK: + if (ARG3) { + union vki_drm_wait_vblank *data = (union vki_drm_wait_vblank *)ARG3; + PRE_MEM_READ("ioctl(DRM_WAIT_VBLANK).request.type", (Addr)&data->request.type, sizeof(data->request.type)); + PRE_MEM_READ("ioctl(DRM_WAIT_VBLANK).request.sequence", (Addr)&data->request.sequence, sizeof(data->request.sequence)); + /* XXX: It seems request.signal isn't used */ + PRE_MEM_WRITE("ioctl(DRM_WAIT_VBLANK).reply", (Addr)&data->reply, sizeof(data->reply)); + } + break; + case VKI_DRM_IOCTL_GEM_CLOSE: + if (ARG3) { + struct vki_drm_gem_close *data = (struct vki_drm_gem_close *)ARG3; + PRE_MEM_READ("ioctl(DRM_GEM_CLOSE).handle", (Addr)&data->handle, sizeof(data->handle)); + } + break; + case VKI_DRM_IOCTL_GEM_FLINK: + if (ARG3) { + struct vki_drm_gem_flink *data = (struct vki_drm_gem_flink *)ARG3; + PRE_MEM_READ("ioctl(DRM_GEM_FLINK).handle", (Addr)&data->handle, sizeof(data->handle)); + PRE_MEM_WRITE("ioctl(DRM_GEM_FLINK).name", (Addr)&data->name, sizeof(data->name)); + } + break; + case VKI_DRM_IOCTL_GEM_OPEN: + if (ARG3) { + struct vki_drm_gem_open *data = (struct vki_drm_gem_open *)ARG3; + PRE_MEM_READ("ioctl(DRM_GEM_OPEN).name", (Addr)&data->name, sizeof(data->name)); + PRE_MEM_WRITE("ioctl(DRM_GEM_OPEN).handle", (Addr)&data->handle, sizeof(data->handle)); + PRE_MEM_WRITE("ioctl(DRM_GEM_OPEN).size", (Addr)&data->size, sizeof(data->size)); + } + break; + case VKI_DRM_IOCTL_I915_GETPARAM: + if (ARG3) { + vki_drm_i915_getparam_t *data = (vki_drm_i915_getparam_t *)ARG3; + PRE_MEM_READ("ioctl(DRM_I915_GETPARAM).param", (Addr)&data->param, sizeof(data->param)); + PRE_MEM_WRITE("ioctl(DRM_I915_GETPARAM).value", (Addr)data->value, sizeof(int)); + } + break; + case VKI_DRM_IOCTL_I915_GEM_BUSY: + if (ARG3) { + struct vki_drm_i915_gem_busy *data = (struct vki_drm_i915_gem_busy *)ARG3; + PRE_MEM_READ("ioctl(DRM_I915_GEM_BUSY).handle", (Addr)&data->handle, sizeof(data->handle)); + PRE_MEM_WRITE("ioctl(DRM_I915_GEM_BUSY).busy", (Addr)&data->busy, sizeof(data->busy)); + } + break; + case VKI_DRM_IOCTL_I915_GEM_CREATE: + if (ARG3) { + struct vki_drm_i915_gem_create *data = (struct vki_drm_i915_gem_create *)ARG3; + PRE_MEM_READ("ioctl(DRM_I915_GEM_CREATE).size", (Addr)&data->size, sizeof(data->size)); + PRE_MEM_WRITE("ioctl(DRM_I915_GEM_CREATE).handle", (Addr)&data->handle, sizeof(data->handle)); + } + break; + case VKI_DRM_IOCTL_I915_GEM_PREAD: + if (ARG3) { + struct vki_drm_i915_gem_pread *data = (struct vki_drm_i915_gem_pread *)ARG3; + PRE_MEM_READ("ioctl(DRM_I915_GEM_PREAD).handle", (Addr)&data->handle, sizeof(data->handle)); + PRE_MEM_READ("ioctl(DRM_I915_GEM_PREAD).offset", (Addr)&data->offset, sizeof(data->offset)); + PRE_MEM_READ("ioctl(DRM_I915_GEM_PREAD).size", (Addr)&data->size, sizeof(data->size)); + PRE_MEM_READ("ioctl(DRM_I915_GEM_PREAD).data_ptr", (Addr)&data->data_ptr, sizeof(data->data_ptr)); + PRE_MEM_WRITE("ioctl(DRM_I915_GEM_PREAD).data_ptr", (Addr)data->data_ptr, data->size); + } + break; + case VKI_DRM_IOCTL_I915_GEM_PWRITE: + if (ARG3) { + struct vki_drm_i915_gem_pwrite *data = (struct vki_drm_i915_gem_pwrite *)ARG3; + PRE_MEM_READ("ioctl(DRM_I915_GEM_PWRITE).handle", (Addr)&data->handle, sizeof(data->handle)); + PRE_MEM_READ("ioctl(DRM_I915_GEM_PWRITE).offset", (Addr)&data->offset, sizeof(data->offset)); + PRE_MEM_READ("ioctl(DRM_I915_GEM_PWRITE).size", (Addr)&data->size, sizeof(data->size)); + PRE_MEM_READ("ioctl(DRM_I915_GEM_PWRITE).data_ptr", (Addr)&data->data_ptr, sizeof(data->data_ptr)); + /* PRE_MEM_READ("ioctl(DRM_I915_GEM_PWRITE).data_ptr", (Addr)data->data_ptr, data->size); + * NB: the buffer is allowed to contain any amount of uninitialized data (e.g. + * interleaved vertex attributes may have a wide stride with uninitialized data between + * consecutive vertices) */ + } + break; + case VKI_DRM_IOCTL_I915_GEM_MMAP_GTT: + if (ARG3) { + struct vki_drm_i915_gem_mmap_gtt *data = (struct vki_drm_i915_gem_mmap_gtt *)ARG3; + PRE_MEM_READ("ioctl(DRM_I915_GEM_MMAP_GTT).handle", (Addr)&data->handle, sizeof(data->handle)); + PRE_MEM_WRITE("ioctl(DRM_I915_GEM_MMAP_GTT).offset", (Addr)&data->offset, sizeof(data->offset)); + } + break; + case VKI_DRM_IOCTL_I915_GEM_SET_DOMAIN: + if (ARG3) { + struct vki_drm_i915_gem_set_domain *data = (struct vki_drm_i915_gem_set_domain *)ARG3; + PRE_MEM_READ("ioctl(DRM_I915_GEM_SET_DOMAIN).handle", (Addr)&data->handle, sizeof(data->handle)); + PRE_MEM_READ("ioctl(DRM_I915_GEM_SET_DOMAIN).read_domains", (Addr)&data->read_domains, sizeof(data->read_domains)); + PRE_MEM_READ("ioctl(DRM_I915_GEM_SET_DOMAIN).write_domain", (Addr)&data->write_domain, sizeof(data->write_domain)); + } + break; + case VKI_DRM_IOCTL_I915_GEM_SET_TILING: + if (ARG3) { + struct vki_drm_i915_gem_set_tiling *data = (struct vki_drm_i915_gem_set_tiling *)ARG3; + PRE_MEM_READ("ioctl(DRM_I915_GEM_SET_TILING).handle", (Addr)&data->handle, sizeof(data->handle)); + PRE_MEM_READ("ioctl(DRM_I915_GEM_SET_TILING).tiling_mode", (Addr)&data->tiling_mode, sizeof(data->tiling_mode)); + PRE_MEM_READ("ioctl(DRM_I915_GEM_SET_TILING).stride", (Addr)&data->stride, sizeof(data->stride)); + PRE_MEM_WRITE("ioctl(DRM_I915_GEM_SET_TILING).swizzle_mode", (Addr)&data->swizzle_mode, sizeof(data->swizzle_mode)); + } + break; + case VKI_DRM_IOCTL_I915_GEM_GET_TILING: + if (ARG3) { + struct vki_drm_i915_gem_get_tiling *data = (struct vki_drm_i915_gem_get_tiling *)ARG3; + PRE_MEM_READ("ioctl(DRM_I915_GEM_GET_TILING).handle", (Addr)&data->handle, sizeof(data->handle)); + PRE_MEM_WRITE("ioctl(DRM_I915_GEM_GET_TILING).tiling_mode", (Addr)&data->tiling_mode, sizeof(data->tiling_mode)); + PRE_MEM_WRITE("ioctl(DRM_I915_GEM_GET_TILING).swizzle_mode", (Addr)&data->swizzle_mode, sizeof(data->swizzle_mode)); + } + break; + case VKI_DRM_IOCTL_I915_GEM_GET_APERTURE: + if (ARG3) { + struct vki_drm_i915_gem_get_aperture *data = (struct vki_drm_i915_gem_get_aperture *)ARG3; + PRE_MEM_WRITE("ioctl(DRM_I915_GEM_GET_APERTURE).aper_size", (Addr)&data->aper_size, sizeof(data->aper_size)); + PRE_MEM_WRITE("ioctl(DRM_I915_GEM_GET_APERTURE).aper_available_size", (Addr)&data->aper_available_size, sizeof(data->aper_available_size)); + } + break; + default: PRINT("sys_fcntl[UNKNOWN] ( %ld, %ld, %ld )", ARG1,ARG2,ARG3); I_die_here; @@ -5305,6 +5450,104 @@ PRE(sys_ioctl) unsigned int, fd, unsigned int, request); return; + case VKI_DRM_IOCTL_VERSION: + if (ARG3) { + struct vki_drm_version *data = (struct vki_drm_version *)ARG3; + POST_MEM_WRITE((Addr)&data->version_major, sizeof(data->version_major)); + POST_MEM_WRITE((Addr)&data->version_minor, sizeof(data->version_minor)); + POST_MEM_WRITE((Addr)&data->version_patchlevel, sizeof(data->version_patchlevel)); + POST_MEM_WRITE((Addr)&data->name_len, sizeof(data->name_len)); + POST_MEM_WRITE((Addr)data->name, data->name_len); + POST_MEM_WRITE((Addr)&data->date_len, sizeof(data->date_len)); + POST_MEM_WRITE((Addr)data->date, data->date_len); + POST_MEM_WRITE((Addr)&data->desc_len, sizeof(data->desc_len)); + POST_MEM_WRITE((Addr)data->desc, data->desc_len); + } + break; + case VKI_DRM_IOCTL_GET_UNIQUE: + if (ARG3) { + struct vki_drm_unique *data = (struct vki_drm_unique *)ARG3; + POST_MEM_WRITE((Addr)data->unique, sizeof(data->unique_len)); + } + break; + case VKI_DRM_IOCTL_GET_MAGIC: + if (ARG3) { + struct vki_drm_auth *data = (struct vki_drm_auth *)ARG3; + POST_MEM_WRITE((Addr)&data->magic, sizeof(data->magic)); + } + break; + case VKI_DRM_IOCTL_WAIT_VBLANK: + if (ARG3) { + union vki_drm_wait_vblank *data = (union vki_drm_wait_vblank *)ARG3; + POST_MEM_WRITE((Addr)&data->reply, sizeof(data->reply)); + } + break; + case VKI_DRM_IOCTL_GEM_FLINK: + if (ARG3) { + struct vki_drm_gem_flink *data = (struct vki_drm_gem_flink *)ARG3; + POST_MEM_WRITE((Addr)&data->name, sizeof(data->name)); + } + break; + case VKI_DRM_IOCTL_GEM_OPEN: + if (ARG3) { + struct vki_drm_gem_open *data = (struct vki_drm_gem_open *)ARG3; + POST_MEM_WRITE((Addr)&data->handle, sizeof(data->handle)); + POST_MEM_WRITE((Addr)&data->size, sizeof(data->size)); + } + break; + case VKI_DRM_IOCTL_I915_GETPARAM: + if (ARG3) { + vki_drm_i915_getparam_t *data = (vki_drm_i915_getparam_t *)ARG3; + POST_MEM_WRITE((Addr)data->value, sizeof(int)); + } + break; + case VKI_DRM_IOCTL_I915_GEM_BUSY: + if (ARG3) { + struct vki_drm_i915_gem_busy *data = (struct vki_drm_i915_gem_busy *)ARG3; + POST_MEM_WRITE((Addr)&data->busy, sizeof(data->busy)); + } + break; + case VKI_DRM_IOCTL_I915_GEM_CREATE: + if (ARG3) { + struct vki_drm_i915_gem_create *data = (struct vki_drm_i915_gem_create *)ARG3; + POST_MEM_WRITE((Addr)&data->handle, sizeof(data->handle)); + } + break; + case VKI_DRM_IOCTL_I915_GEM_PREAD: + if (ARG3) { + struct vki_drm_i915_gem_pread *data = (struct vki_drm_i915_gem_pread *)ARG3; + POST_MEM_WRITE((Addr)data->data_ptr, data->size); + } + break; + case VKI_DRM_IOCTL_I915_GEM_MMAP_GTT: + if (ARG3) { + struct vki_drm_i915_gem_mmap_gtt *data = (struct vki_drm_i915_gem_mmap_gtt *)ARG3; + POST_MEM_WRITE((Addr)&data->offset, sizeof(data->offset)); + } + break; + case VKI_DRM_IOCTL_I915_GEM_SET_TILING: + if (ARG3) { + struct vki_drm_i915_gem_set_tiling *data = (struct vki_drm_i915_gem_set_tiling *)ARG3; + POST_MEM_WRITE((Addr)&data->tiling_mode, sizeof(data->tiling_mode)); + POST_MEM_WRITE((Addr)&data->stride, sizeof(data->stride)); + POST_MEM_WRITE((Addr)&data->swizzle_mode, sizeof(data->swizzle_mode)); + } + break; + case VKI_DRM_IOCTL_I915_GEM_GET_TILING: + if (ARG3) { + struct vki_drm_i915_gem_get_tiling *data = (struct vki_drm_i915_gem_get_tiling *)ARG3; + POST_MEM_WRITE((Addr)&data->tiling_mode, sizeof(data->tiling_mode)); + POST_MEM_WRITE((Addr)&data->swizzle_mode, sizeof(data->swizzle_mode)); + } + break; + case VKI_DRM_IOCTL_I915_GEM_GET_APERTURE: + if (ARG3) { + struct vki_drm_i915_gem_get_aperture *data = (struct vki_drm_i915_gem_get_aperture *)ARG3; + POST_MEM_WRITE((Addr)&data->aper_size, sizeof(data->aper_size)); + POST_MEM_WRITE((Addr)&data->aper_available_size, sizeof(data->aper_available_size)); + } + break; + default: PRINT("sys_ioctl ( %ld, 0x%lx, 0x%lx )",ARG1,ARG2,ARG3); PRE_REG_READ3(long, "ioctl", diff --git a/include/Makefile.am b/include/Makefile.am index 358ee10a16..f05916502a 100644 --- a/include/Makefile.am +++ b/include/Makefile.am @@ -66,5 +66,6 @@ nobase_pkginclude_HEADERS = \ vki/vki-scnums-s390x-linux.h \ vki/vki-scnums-mips32-linux.h \ vki/vki-scnums-mips64-linux.h \ - vki/vki-scnums-darwin.h \ - vki/vki-xen.h + vki/vki-scnums-darwin.h \ + vki/vki-xen.h \ + vki/vki-linux-drm.h diff --git a/include/pub_tool_vki.h b/include/pub_tool_vki.h index 3610b1c86d..53a9ee535f 100644 --- a/include/pub_tool_vki.h +++ b/include/pub_tool_vki.h @@ -47,6 +47,7 @@ #if defined(VGO_linux) # include "vki/vki-linux.h" +# include "vki/vki-linux-drm.h" #elif defined(VGO_darwin) # include "vki/vki-darwin.h" #else diff --git a/include/vki/vki-linux-drm.h b/include/vki/vki-linux-drm.h new file mode 100644 index 0000000000..8bd07460fb --- /dev/null +++ b/include/vki/vki-linux-drm.h @@ -0,0 +1,810 @@ +/* + * Copyright 1999 Precision Insight, Inc., Cedar Park, Texas. + * Copyright 2000 VA Linux Systems, Inc., Sunnyvale, California. + * Copyright (c) 2003-2008 Tungsten Graphics, Inc., Cedar Park, TX., USA + * Copyright (c) 2007 Dave Airlie + * Copyright (c) 2007 Jakob Bornecrantz + * Copyright (c) 2007-2008 Intel Corporation + * Copyright (c) 2008 Red Hat 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 (including the next + * paragraph) 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 + * VA LINUX SYSTEMS AND/OR ITS SUPPLIERS 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. + */ + +#ifndef __VKI_LINUX_DRM_H +#define __VKI_LINUX_DRM_H + +//---------------------------------------------------------------------- +// From include/drm/drm.h +//---------------------------------------------------------------------- + +typedef unsigned int vki_drm_context_t; +typedef unsigned int vki_drm_drawable_t; +typedef unsigned int vki_drm_magic_t; + +struct vki_drm_clip_rect { + unsigned short x1; + unsigned short y1; + unsigned short x2; + unsigned short y2; +}; +struct vki_drm_version { + int version_major; /**< Major version */ + int version_minor; /**< Minor version */ + int version_patchlevel; /**< Patch level */ + vki_size_t name_len; /**< Length of name buffer */ + char __user *name; /**< Name of driver */ + vki_size_t date_len; /**< Length of date buffer */ + char __user *date; /**< User-space buffer to hold date */ + vki_size_t desc_len; /**< Length of desc buffer */ + char __user *desc; /**< User-space buffer to hold desc */ +}; +struct vki_drm_unique { + vki_size_t unique_len; /**< Length of unique */ + char __user *unique; /**< Unique name for driver instantiation */ +}; +struct vki_drm_block { + int unused; +}; +struct vki_drm_control { + enum { + VKI_DRM_ADD_COMMAND, + VKI_DRM_RM_COMMAND, + VKI_DRM_INST_HANDLER, + VKI_DRM_UNINST_HANDLER + } func; + int irq; +}; + +enum vki_drm_map_type { + _VKI_DRM_FRAME_BUFFER = 0, /**< WC (no caching), no core dump */ + _VKI_DRM_REGISTERS = 1, /**< no caching, no core dump */ + _VKI_DRM_SHM = 2, /**< shared, cached */ + _VKI_DRM_AGP = 3, /**< AGP/GART */ + _VKI_DRM_SCATTER_GATHER = 4, /**< Scatter/gather memory for PCI DMA */ + _VKI_DRM_CONSISTENT = 5, /**< Consistent memory for PCI DMA */ + _VKI_DRM_GEM = 6, /**< GEM object */ +}; +enum vki_drm_map_flags { + _VKI_DRM_RESTRICTED = 0x01, /**< Cannot be mapped to user-virtual */ + _VKI_DRM_READ_ONLY = 0x02, + _VKI_DRM_LOCKED = 0x04, /**< shared, cached, locked */ + _VKI_DRM_KERNEL = 0x08, /**< kernel requires access */ + _VKI_DRM_WRITE_COMBINING = 0x10, /**< use write-combining if available */ + _VKI_DRM_CONTAINS_LOCK = 0x20, /**< SHM page that contains lock */ + _VKI_DRM_REMOVABLE = 0x40, /**< Removable mapping */ + _VKI_DRM_DRIVER = 0x80 /**< Managed by driver */ +}; +struct vki_drm_ctx_priv_map { + unsigned int ctx_id; /**< Context requesting private mapping */ + void *handle; /**< Handle of map */ +}; +struct vki_drm_map { + unsigned long offset; /**< Requested physical address (0 for SAREA)*/ + unsigned long size; /**< Requested physical size (bytes) */ + enum vki_drm_map_type type; /**< Type of memory to map */ + enum vki_drm_map_flags flags; /**< Flags */ + void *handle; /**< User-space: "Handle" to pass to mmap() */ + /**< Kernel-space: kernel-virtual address */ + int mtrr; /**< MTRR slot used */ + /* Private data */ +}; +struct vki_drm_client { + int idx; /**< Which client desired? */ + int auth; /**< Is client authenticated? */ + unsigned long pid; /**< Process ID */ + unsigned long uid; /**< User ID */ + unsigned long magic; /**< Magic */ + unsigned long iocs; /**< Ioctl count */ +}; +enum vki_drm_stat_type { + _VKI_DRM_STAT_LOCK, + _VKI_DRM_STAT_OPENS, + _VKI_DRM_STAT_CLOSES, + _VKI_DRM_STAT_IOCTLS, + _VKI_DRM_STAT_LOCKS, + _VKI_DRM_STAT_UNLOCKS, + _VKI_DRM_STAT_VALUE, /**< Generic value */ + _VKI_DRM_STAT_BYTE, /**< Generic byte counter (1024bytes/K) */ + _VKI_DRM_STAT_COUNT, /**< Generic non-byte counter (1000/k) */ + + _VKI_DRM_STAT_IRQ, /**< IRQ */ + _VKI_DRM_STAT_PRIMARY, /**< Primary DMA bytes */ + _VKI_DRM_STAT_SECONDARY, /**< Secondary DMA bytes */ + _VKI_DRM_STAT_DMA, /**< DMA */ + _VKI_DRM_STAT_SPECIAL, /**< Special DMA (e.g., priority or polled) */ + _VKI_DRM_STAT_MISSED /**< Missed DMA opportunity */ + /* Add to the *END* of the list */ +}; +struct vki_drm_stats { + unsigned long count; + struct { + unsigned long value; + enum vki_drm_stat_type type; + } data[15]; +}; +enum vki_drm_lock_flags { + _VKI_DRM_LOCK_READY = 0x01, /**< Wait until hardware is ready for DMA */ + _VKI_DRM_LOCK_QUIESCENT = 0x02, /**< Wait until hardware quiescent */ + _VKI_DRM_LOCK_FLUSH = 0x04, /**< Flush this context's DMA queue first */ + _VKI_DRM_LOCK_FLUSH_ALL = 0x08, /**< Flush all DMA queues first */ + /* These *HALT* flags aren't supported yet + -- they will be used to support the + full-screen DGA-like mode. */ + _VKI_DRM_HALT_ALL_QUEUES = 0x10, /**< Halt all current and future queues */ + _VKI_DRM_HALT_CUR_QUEUES = 0x20 /**< Halt all current queues */ +}; +struct vki_drm_lock { + int context; + enum vki_drm_lock_flags flags; +}; +enum vki_drm_dma_flags { + /* Flags for DMA buffer dispatch */ + _VKI_DRM_DMA_BLOCK = 0x01, /**< + * Block until buffer dispatched. + * + * \note The buffer may not yet have + * been processed by the hardware -- + * getting a hardware lock with the + * hardware quiescent will ensure + * that the buffer has been + * processed. + */ + _VKI_DRM_DMA_WHILE_LOCKED = 0x02, /**< Dispatch while lock held */ + _VKI_DRM_DMA_PRIORITY = 0x04, /**< High priority dispatch */ + + /* Flags for DMA buffer request */ + _VKI_DRM_DMA_WAIT = 0x10, /**< Wait for free buffers */ + _VKI_DRM_DMA_SMALLER_OK = 0x20, /**< Smaller-than-requested buffers OK */ + _VKI_DRM_DMA_LARGER_OK = 0x40 /**< Larger-than-requested buffers OK */ +}; +struct vki_drm_buf_desc { + int count; /**< Number of buffers of this size */ + int size; /**< Size in bytes */ + int low_mark; /**< Low water mark */ + int high_mark; /**< High water mark */ + enum { + _VKI_DRM_PAGE_ALIGN = 0x01, /**< Align on page boundaries for DMA */ + _VKI_DRM_AGP_BUFFER = 0x02, /**< Buffer is in AGP space */ + _VKI_DRM_SG_BUFFER = 0x04, /**< Scatter/gather memory buffer */ + _VKI_DRM_FB_BUFFER = 0x08, /**< Buffer is in frame buffer */ + _VKI_DRM_PCI_BUFFER_RO = 0x10 /**< Map PCI DMA buffer read-only */ + } flags; + unsigned long agp_start; /**< + * Start address of where the AGP buffers are + * in the AGP aperture + */ +}; +struct vki_drm_buf_info { + int count; /**< Entries in list */ + struct vki_drm_buf_desc __user *list; +}; +struct vki_drm_buf_free { + int count; + int __user *list; +}; + +struct vki_drm_buf_pub { + int idx; /**< Index into the master buffer list */ + int total; /**< Buffer size */ + int used; /**< Amount of buffer in use (for DMA) */ + void __user *address; /**< Address of buffer */ +}; +struct vki_drm_buf_map { + int count; /**< Length of the buffer list */ + void __user *virtual; /**< Mmap'd area in user-virtual */ + struct vki_drm_buf_pub __user *list; /**< Buffer information */ +}; +struct vki_drm_dma { + int context; /**< Context handle */ + int send_count; /**< Number of buffers to send */ + int __user *send_indices; /**< List of handles to buffers */ + int __user *send_sizes; /**< Lengths of data to send */ + enum vki_drm_dma_flags flags; /**< Flags */ + int request_count; /**< Number of buffers requested */ + int request_size; /**< Desired size for buffers */ + int __user *request_indices; /**< Buffer information */ + int __user *request_sizes; + int granted_count; /**< Number of buffers granted */ +}; + +enum vki_drm_ctx_flags { + _VKI_DRM_CONTEXT_PRESERVED = 0x01, + _VKI_DRM_CONTEXT_2DONLY = 0x02 +}; +struct vki_drm_ctx { + vki_drm_context_t handle; + enum vki_drm_ctx_flags flags; +}; +struct vki_drm_ctx_res { + int count; + struct vki_drm_ctx __user *contexts; +}; +struct vki_drm_draw { + vki_drm_drawable_t handle; +}; +typedef enum { + VKI_DRM_DRAWABLE_CLIPRECTS, +} vki_drm_drawable_info_type_t; +struct vki_drm_update_draw { + vki_drm_drawable_t handle; + unsigned int type; + unsigned int num; + unsigned long long data; +}; +struct vki_drm_auth { + vki_drm_magic_t magic; +}; +struct vki_drm_irq_busid { + int irq; /**< IRQ number */ + int busnum; /**< bus number */ + int devnum; /**< device number */ + int funcnum; /**< function number */ +}; +enum vki_drm_vblank_seq_type { + _VKI_DRM_VBLANK_ABSOLUTE = 0x0, /**< Wait for specific vblank sequence number */ + _VKI_DRM_VBLANK_RELATIVE = 0x1, /**< Wait for given number of vblanks */ + _VKI_DRM_VBLANK_HIGH_CRTC_MASK = 0x0000003e, + _VKI_DRM_VBLANK_EVENT = 0x4000000, /**< Send event instead of blocking */ + _VKI_DRM_VBLANK_FLIP = 0x8000000, /**< Scheduled buffer swap should flip */ + _VKI_DRM_VBLANK_NEXTONMISS = 0x10000000, /**< If missed, wait for next vblank */ + _VKI_DRM_VBLANK_SECONDARY = 0x20000000, /**< Secondary display controller */ + _VKI_DRM_VBLANK_SIGNAL = 0x40000000 /**< Send signal instead of blocking, unsupported */ +}; +struct vki_drm_wait_vblank_request { + enum vki_drm_vblank_seq_type type; + unsigned int sequence; + unsigned long signal; +}; +struct vki_drm_wait_vblank_reply { + enum vki_drm_vblank_seq_type type; + unsigned int sequence; + long tval_sec; + long tval_usec; +}; +union vki_drm_wait_vblank { + struct vki_drm_wait_vblank_request request; + struct vki_drm_wait_vblank_reply reply; +}; +struct vki_drm_modeset_ctl { + __vki_u32 crtc; + __vki_u32 cmd; +}; +struct vki_drm_agp_mode { + unsigned long mode; /**< AGP mode */ +}; +struct vki_drm_agp_buffer { + unsigned long size; /**< In bytes -- will round to page boundary */ + unsigned long handle; /**< Used for binding / unbinding */ + unsigned long type; /**< Type of memory to allocate */ + unsigned long physical; /**< Physical used by i810 */ +}; +struct vki_drm_agp_binding { + unsigned long handle; /**< From drm_agp_buffer */ + unsigned long offset; /**< In bytes -- will round to page boundary */ +}; +struct vki_drm_agp_info { + int agp_version_major; + int agp_version_minor; + unsigned long mode; + unsigned long aperture_base; /* physical address */ + unsigned long aperture_size; /* bytes */ + unsigned long memory_allowed; /* bytes */ + unsigned long memory_used; + unsigned short id_vendor; + unsigned short id_device; +}; +struct vki_drm_scatter_gather { + unsigned long size; /**< In bytes -- will round to page boundary */ + unsigned long handle; /**< Used for mapping / unmapping */ +}; + +struct vki_drm_set_version { + int drm_di_major; + int drm_di_minor; + int drm_dd_major; + int drm_dd_minor; +}; +struct vki_drm_gem_close { + __vki_u32 handle; + __vki_u32 pad; +}; +struct vki_drm_gem_flink { + __vki_u32 handle; + __vki_u32 name; +}; +struct vki_drm_gem_open { + __vki_u32 name; + __vki_u32 handle; + __vki_u64 size; +}; + +//---------------------------------------------------------------------- +// From include/drm/drm_mode.h +//---------------------------------------------------------------------- + +#define VKI_DRM_DISPLAY_MODE_LEN 32 +#define VKI_DRM_PROP_NAME_LEN 32 +struct vki_drm_mode_modeinfo { + __vki_u32 clock; + __vki_u16 hdisplay, hsync_start, hsync_end, htotal, hskew; + __vki_u16 vdisplay, vsync_start, vsync_end, vtotal, vscan; + + __vki_u32 vrefresh; /* vertical refresh * 1000 */ + + __vki_u32 flags; + __vki_u32 type; + char name[VKI_DRM_DISPLAY_MODE_LEN]; +}; +struct vki_drm_mode_card_res { + __vki_u64 fb_id_ptr; + __vki_u64 crtc_id_ptr; + __vki_u64 connector_id_ptr; + __vki_u64 encoder_id_ptr; + __vki_u32 count_fbs; + __vki_u32 count_crtcs; + __vki_u32 count_connectors; + __vki_u32 count_encoders; + __vki_u32 min_width, max_width; + __vki_u32 min_height, max_height; +}; +struct vki_drm_mode_crtc { + __vki_u64 set_connectors_ptr; + __vki_u32 count_connectors; + + __vki_u32 crtc_id; /**< Id */ + __vki_u32 fb_id; /**< Id of framebuffer */ + + __vki_u32 x, y; /**< Position on the frameuffer */ + + __vki_u32 gamma_size; + __vki_u32 mode_valid; + struct vki_drm_mode_modeinfo mode; +}; +struct vki_drm_mode_get_encoder { + __vki_u32 encoder_id; + __vki_u32 encoder_type; + + __vki_u32 crtc_id; /**< Id of crtc */ + + __vki_u32 possible_crtcs; + __vki_u32 possible_clones; +}; +struct vki_drm_mode_get_property { + __vki_u64 values_ptr; /* values and blob lengths */ + __vki_u64 enum_blob_ptr; /* enum and blob id ptrs */ + + __vki_u32 prop_id; + __vki_u32 flags; + char name[VKI_DRM_PROP_NAME_LEN]; + + __vki_u32 count_values; + __vki_u32 count_enum_blobs; +}; +struct vki_drm_mode_connector_set_property { + __vki_u64 value; + __vki_u32 prop_id; + __vki_u32 connector_id; +}; +struct vki_drm_mode_get_blob { + __vki_u32 blob_id; + __vki_u32 length; + __vki_u64 data; +}; +struct vki_drm_mode_fb_cmd { + __vki_u32 fb_id; + __vki_u32 width, height; + __vki_u32 pitch; + __vki_u32 bpp; + __vki_u32 depth; + /* driver specific handle */ + __vki_u32 handle; +}; +struct vki_drm_mode_mode_cmd { + __vki_u32 connector_id; + struct vki_drm_mode_modeinfo mode; +}; +struct vki_drm_mode_cursor { + __vki_u32 flags; + __vki_u32 crtc_id; + __vki_s32 x; + __vki_s32 y; + __vki_u32 width; + __vki_u32 height; + /* driver specific handle */ + __vki_u32 handle; +}; +struct vki_drm_mode_crtc_lut { + __vki_u32 crtc_id; + __vki_u32 gamma_size; + + /* pointers to arrays */ + __vki_u64 red; + __vki_u64 green; + __vki_u64 blue; +}; + +//---------------------------------------------------------------------- +// From include/drm/drm.h +//---------------------------------------------------------------------- + +#define VKI_DRM_IOCTL_BASE 'd' + +#define VKI_DRM_IO(nr) _VKI_IO(VKI_DRM_IOCTL_BASE,nr) +#define VKI_DRM_IOR(nr,type) _VKI_IOR(VKI_DRM_IOCTL_BASE,nr,type) +#define VKI_DRM_IOW(nr,type) _VKI_IOW(VKI_DRM_IOCTL_BASE,nr,type) +#define VKI_DRM_IOWR(nr,type) _VKI_IOWR(VKI_DRM_IOCTL_BASE,nr,type) + + +#define VKI_DRM_IOCTL_VERSION VKI_DRM_IOWR(0x00, struct vki_drm_version) +#define VKI_DRM_IOCTL_GET_UNIQUE VKI_DRM_IOWR(0x01, struct vki_drm_unique) +#define VKI_DRM_IOCTL_GET_MAGIC VKI_DRM_IOR( 0x02, struct vki_drm_auth) +#define VKI_DRM_IOCTL_IRQ_BUSID VKI_DRM_IOWR(0x03, struct vki_drm_irq_busid) +#define VKI_DRM_IOCTL_GET_MAP VKI_DRM_IOWR(0x04, struct vki_drm_map) +#define VKI_DRM_IOCTL_GET_CLIENT VKI_DRM_IOWR(0x05, struct vki_drm_client) +#define VKI_DRM_IOCTL_GET_STATS VKI_DRM_IOR( 0x06, struct vki_drm_stats) +#define VKI_DRM_IOCTL_SET_VERSION VKI_DRM_IOWR(0x07, struct vki_drm_set_version) +#define VKI_DRM_IOCTL_MODESET_CTL VKI_DRM_IOW(0x08, struct vki_drm_modeset_ctl) +#define VKI_DRM_IOCTL_GEM_CLOSE VKI_DRM_IOW (0x09, struct vki_drm_gem_close) +#define VKI_DRM_IOCTL_GEM_FLINK VKI_DRM_IOWR(0x0a, struct vki_drm_gem_flink) +#define VKI_DRM_IOCTL_GEM_OPEN VKI_DRM_IOWR(0x0b, struct vki_drm_gem_open) + +#define VKI_DRM_IOCTL_SET_UNIQUE VKI_DRM_IOW( 0x10, struct vki_drm_unique) +#define VKI_DRM_IOCTL_AUTH_MAGIC VKI_DRM_IOW( 0x11, struct vki_drm_auth) +#define VKI_DRM_IOCTL_BLOCK VKI_DRM_IOWR(0x12, struct vki_drm_block) +#define VKI_DRM_IOCTL_UNBLOCK VKI_DRM_IOWR(0x13, struct vki_drm_block) +#define VKI_DRM_IOCTL_CONTROL VKI_DRM_IOW( 0x14, struct vki_drm_control) +#define VKI_DRM_IOCTL_ADD_MAP VKI_DRM_IOWR(0x15, struct vki_drm_map) +#define VKI_DRM_IOCTL_ADD_BUFS VKI_DRM_IOWR(0x16, struct vki_drm_buf_desc) +#define VKI_DRM_IOCTL_MARK_BUFS VKI_DRM_IOW( 0x17, struct vki_drm_buf_desc) +#define VKI_DRM_IOCTL_INFO_BUFS VKI_DRM_IOWR(0x18, struct vki_drm_buf_info) +#define VKI_DRM_IOCTL_MAP_BUFS VKI_DRM_IOWR(0x19, struct vki_drm_buf_map) +#define VKI_DRM_IOCTL_FREE_BUFS VKI_DRM_IOW( 0x1a, struct vki_drm_buf_free) + +#define VKI_DRM_IOCTL_RM_MAP VKI_DRM_IOW( 0x1b, struct vki_drm_map) + +#define VKI_DRM_IOCTL_SET_SAREA_CTX VKI_DRM_IOW( 0x1c, struct vki_drm_ctx_priv_map) +#define VKI_DRM_IOCTL_GET_SAREA_CTX VKI_DRM_IOWR(0x1d, struct vki_drm_ctx_priv_map) + +#define VKI_DRM_IOCTL_SET_MASTER VKI_DRM_IO(0x1e) +#define VKI_DRM_IOCTL_DROP_MASTER VKI_DRM_IO(0x1f) + +#define VKI_DRM_IOCTL_ADD_CTX VKI_DRM_IOWR(0x20, struct vki_drm_ctx) +#define VKI_DRM_IOCTL_RM_CTX VKI_DRM_IOWR(0x21, struct vki_drm_ctx) +#define VKI_DRM_IOCTL_MOD_CTX VKI_DRM_IOW( 0x22, struct vki_drm_ctx) +#define VKI_DRM_IOCTL_GET_CTX VKI_DRM_IOWR(0x23, struct vki_drm_ctx) +#define VKI_DRM_IOCTL_SWITCH_CTX VKI_DRM_IOW( 0x24, struct vki_drm_ctx) +#define VKI_DRM_IOCTL_NEW_CTX VKI_DRM_IOW( 0x25, struct vki_drm_ctx) +#define VKI_DRM_IOCTL_RES_CTX VKI_DRM_IOWR(0x26, struct vki_drm_ctx_res) +#define VKI_DRM_IOCTL_ADD_DRAW VKI_DRM_IOWR(0x27, struct vki_drm_draw) +#define VKI_DRM_IOCTL_RM_DRAW VKI_DRM_IOWR(0x28, struct vki_drm_draw) +#define VKI_DRM_IOCTL_DMA VKI_DRM_IOWR(0x29, struct vki_drm_dma) +#define VKI_DRM_IOCTL_LOCK VKI_DRM_IOW( 0x2a, struct vki_drm_lock) +#define VKI_DRM_IOCTL_UNLOCK VKI_DRM_IOW( 0x2b, struct vki_drm_lock) +#define VKI_DRM_IOCTL_FINISH VKI_DRM_IOW( 0x2c, struct vki_drm_lock) + +#define VKI_DRM_IOCTL_AGP_ACQUIRE VKI_DRM_IO( 0x30) +#define VKI_DRM_IOCTL_AGP_RELEASE VKI_DRM_IO( 0x31) +#define VKI_DRM_IOCTL_AGP_ENABLE VKI_DRM_IOW( 0x32, struct vki_drm_agp_mode) +#define VKI_DRM_IOCTL_AGP_INFO VKI_DRM_IOR( 0x33, struct vki_drm_agp_info) +#define VKI_DRM_IOCTL_AGP_ALLOC VKI_DRM_IOWR(0x34, struct vki_drm_agp_buffer) +#define VKI_DRM_IOCTL_AGP_FREE VKI_DRM_IOW( 0x35, struct vki_drm_agp_buffer) +#define VKI_DRM_IOCTL_AGP_BIND VKI_DRM_IOW( 0x36, struct vki_drm_agp_binding) +#define VKI_DRM_IOCTL_AGP_UNBIND VKI_DRM_IOW( 0x37, struct vki_drm_agp_binding) + +#define VKI_DRM_IOCTL_SG_ALLOC VKI_DRM_IOWR(0x38, struct vki_drm_scatter_gather) +#define VKI_DRM_IOCTL_SG_FREE VKI_DRM_IOW( 0x39, struct vki_drm_scatter_gather) + +#define VKI_DRM_IOCTL_WAIT_VBLANK VKI_DRM_IOWR(0x3a, union vki_drm_wait_vblank) + +#define VKI_DRM_IOCTL_UPDATE_DRAW VKI_DRM_IOW(0x3f, struct vki_drm_update_draw) + +#define VKI_DRM_IOCTL_MODE_GETRESOURCES VKI_DRM_IOWR(0xA0, struct vki_drm_mode_card_res) +#define VKI_DRM_IOCTL_MODE_GETCRTC VKI_DRM_IOWR(0xA1, struct vki_drm_mode_crtc) +#define VKI_DRM_IOCTL_MODE_SETCRTC VKI_DRM_IOWR(0xA2, struct vki_drm_mode_crtc) +#define VKI_DRM_IOCTL_MODE_CURSOR VKI_DRM_IOWR(0xA3, struct vki_drm_mode_cursor) +#define VKI_DRM_IOCTL_MODE_GETGAMMA VKI_DRM_IOWR(0xA4, struct vki_drm_mode_crtc_lut) +#define VKI_DRM_IOCTL_MODE_SETGAMMA VKI_DRM_IOWR(0xA5, struct vki_drm_mode_crtc_lut) +#define VKI_DRM_IOCTL_MODE_GETENCODER VKI_DRM_IOWR(0xA6, struct vki_drm_mode_get_encoder) +#define VKI_DRM_IOCTL_MODE_GETCONNECTOR VKI_DRM_IOWR(0xA7, struct vki_drm_mode_get_connector) +#define VKI_DRM_IOCTL_MODE_ATTACHMODE VKI_DRM_IOWR(0xA8, struct vki_drm_mode_mode_cmd) +#define VKI_DRM_IOCTL_MODE_DETACHMODE VKI_DRM_IOWR(0xA9, struct vki_drm_mode_mode_cmd) + +#define VKI_DRM_IOCTL_MODE_GETPROPERTY VKI_DRM_IOWR(0xAA, struct vki_drm_mode_get_property) +#define VKI_DRM_IOCTL_MODE_SETPROPERTY VKI_DRM_IOWR(0xAB, struct vki_drm_mode_connector_set_property) +#define VKI_DRM_IOCTL_MODE_GETPROPBLOB VKI_DRM_IOWR(0xAC, struct vki_drm_mode_get_blob) +#define VKI_DRM_IOCTL_MODE_GETFB VKI_DRM_IOWR(0xAD, struct vki_drm_mode_fb_cmd) +#define VKI_DRM_IOCTL_MODE_ADDFB VKI_DRM_IOWR(0xAE, struct vki_drm_mode_fb_cmd) +#define VKI_DRM_IOCTL_MODE_RMFB VKI_DRM_IOWR(0xAF, unsigned int) + +#define VKI_DRM_COMMAND_BASE 0x40 +#define VKI_DRM_COMMAND_END 0xA0 + +//---------------------------------------------------------------------- +// From include/drm/i915_drm.h +//---------------------------------------------------------------------- + +typedef struct _vki_drm_i915_init { + enum { + VKI_I915_INIT_DMA = 0x01, + VKI_I915_CLEANUP_DMA = 0x02, + VKI_I915_RESUME_DMA = 0x03 + } func; + unsigned int mmio_offset; + int sarea_priv_offset; + unsigned int ring_start; + unsigned int ring_end; + unsigned int ring_size; + unsigned int front_offset; + unsigned int back_offset; + unsigned int depth_offset; + unsigned int w; + unsigned int h; + unsigned int pitch; + unsigned int pitch_bits; + unsigned int back_pitch; + unsigned int depth_pitch; + unsigned int cpp; + unsigned int chipset; +} vki_drm_i915_init_t; + +#define VKI_DRM_I915_INIT 0x00 +#define VKI_DRM_I915_FLUSH 0x01 +#define VKI_DRM_I915_FLIP 0x02 +#define VKI_DRM_I915_BATCHBUFFER 0x03 +#define VKI_DRM_I915_IRQ_EMIT 0x04 +#define VKI_DRM_I915_IRQ_WAIT 0x05 +#define VKI_DRM_I915_GETPARAM 0x06 +#define VKI_DRM_I915_SETPARAM 0x07 +#define VKI_DRM_I915_ALLOC 0x08 +#define VKI_DRM_I915_FREE 0x09 +#define VKI_DRM_I915_INIT_HEAP 0x0a +#define VKI_DRM_I915_CMDBUFFER 0x0b +#define VKI_DRM_I915_DESTROY_HEAP 0x0c +#define VKI_DRM_I915_SET_VBLANK_PIPE 0x0d +#define VKI_DRM_I915_GET_VBLANK_PIPE 0x0e +#define VKI_DRM_I915_VBLANK_SWAP 0x0f +#define VKI_DRM_I915_HWS_ADDR 0x11 +#define VKI_DRM_I915_GEM_INIT 0x13 +#define VKI_DRM_I915_GEM_EXECBUFFER 0x14 +#define VKI_DRM_I915_GEM_PIN 0x15 +#define VKI_DRM_I915_GEM_UNPIN 0x16 +#define VKI_DRM_I915_GEM_BUSY 0x17 +#define VKI_DRM_I915_GEM_THROTTLE 0x18 +#define VKI_DRM_I915_GEM_ENTERVT 0x19 +#define VKI_DRM_I915_GEM_LEAVEVT 0x1a +#define VKI_DRM_I915_GEM_CREATE 0x1b +#define VKI_DRM_I915_GEM_PREAD 0x1c +#define VKI_DRM_I915_GEM_PWRITE 0x1d +#define VKI_DRM_I915_GEM_MMAP 0x1e +#define VKI_DRM_I915_GEM_SET_DOMAIN 0x1f +#define VKI_DRM_I915_GEM_SW_FINISH 0x20 +#define VKI_DRM_I915_GEM_SET_TILING 0x21 +#define VKI_DRM_I915_GEM_GET_TILING 0x22 +#define VKI_DRM_I915_GEM_GET_APERTURE 0x23 +#define VKI_DRM_I915_GEM_MMAP_GTT 0x24 +#define VKI_DRM_I915_GET_PIPE_FROM_CRTC_ID 0x25 +#define VKI_DRM_I915_GEM_MADVISE 0x26 +#define VKI_DRM_I915_OVERLAY_PUT_IMAGE 0x27 +#define VKI_DRM_I915_OVERLAY_ATTRS 0x28 +#define VKI_DRM_I915_GEM_EXECBUFFER2 0x29 + +#define VKI_DRM_IOCTL_I915_INIT VKI_DRM_IOW( VKI_DRM_COMMAND_BASE + VKI_DRM_I915_INIT, vki_drm_i915_init_t) +#define VKI_DRM_IOCTL_I915_FLUSH VKI_DRM_IO ( VKI_DRM_COMMAND_BASE + VKI_DRM_I915_FLUSH) +#define VKI_DRM_IOCTL_I915_FLIP VKI_DRM_IO ( VKI_DRM_COMMAND_BASE + VKI_DRM_I915_FLIP) +#define VKI_DRM_IOCTL_I915_BATCHBUFFER VKI_DRM_IOW( VKI_DRM_COMMAND_BASE + VKI_DRM_I915_BATCHBUFFER, vki_drm_i915_batchbuffer_t) +#define VKI_DRM_IOCTL_I915_IRQ_EMIT VKI_DRM_IOWR(VKI_DRM_COMMAND_BASE + VKI_DRM_I915_IRQ_EMIT, vki_drm_i915_irq_emit_t) +#define VKI_DRM_IOCTL_I915_IRQ_WAIT VKI_DRM_IOW( VKI_DRM_COMMAND_BASE + VKI_DRM_I915_IRQ_WAIT, vki_drm_i915_irq_wait_t) +#define VKI_DRM_IOCTL_I915_GETPARAM VKI_DRM_IOWR(VKI_DRM_COMMAND_BASE + VKI_DRM_I915_GETPARAM, vki_drm_i915_getparam_t) +#define VKI_DRM_IOCTL_I915_SETPARAM VKI_DRM_IOW( VKI_DRM_COMMAND_BASE + VKI_DRM_I915_SETPARAM, vki_drm_i915_setparam_t) +#define VKI_DRM_IOCTL_I915_ALLOC VKI_DRM_IOWR(VKI_DRM_COMMAND_BASE + VKI_DRM_I915_ALLOC, vki_drm_i915_mem_alloc_t) +#define VKI_DRM_IOCTL_I915_FREE VKI_DRM_IOW( VKI_DRM_COMMAND_BASE + VKI_DRM_I915_FREE, vki_drm_i915_mem_free_t) +#define VKI_DRM_IOCTL_I915_INIT_HEAP VKI_DRM_IOW( VKI_DRM_COMMAND_BASE + VKI_DRM_I915_INIT_HEAP, vki_drm_i915_mem_init_heap_t) +#define VKI_DRM_IOCTL_I915_CMDBUFFER VKI_DRM_IOW( VKI_DRM_COMMAND_BASE + VKI_DRM_I915_CMDBUFFER, vki_drm_i915_cmdbuffer_t) +#define VKI_DRM_IOCTL_I915_DESTROY_HEAP VKI_DRM_IOW( VKI_DRM_COMMAND_BASE + VKI_DRM_I915_DESTROY_HEAP, vki_drm_i915_mem_destroy_heap_t) +#define VKI_DRM_IOCTL_I915_SET_VBLANK_PIPE VKI_DRM_IOW( VKI_DRM_COMMAND_BASE + VKI_DRM_I915_SET_VBLANK_PIPE, vki_drm_i915_vblank_pipe_t) +#define VKI_DRM_IOCTL_I915_GET_VBLANK_PIPE VKI_DRM_IOR( VKI_DRM_COMMAND_BASE + VKI_DRM_I915_GET_VBLANK_PIPE, vki_drm_i915_vblank_pipe_t) +#define VKI_DRM_IOCTL_I915_VBLANK_SWAP VKI_DRM_IOWR(VKI_DRM_COMMAND_BASE + VKI_DRM_I915_VBLANK_SWAP, vki_drm_i915_vblank_swap_t) +#define VKI_DRM_IOCTL_I915_GEM_INIT VKI_DRM_IOW(VKI_DRM_COMMAND_BASE + VKI_DRM_I915_GEM_INIT, struct vki_drm_i915_gem_init) +#define VKI_DRM_IOCTL_I915_GEM_EXECBUFFER VKI_DRM_IOW(VKI_DRM_COMMAND_BASE + VKI_DRM_I915_GEM_EXECBUFFER, struct vki_drm_i915_gem_execbuffer) +#define VKI_DRM_IOCTL_I915_GEM_PIN VKI_DRM_IOWR(VKI_DRM_COMMAND_BASE + VKI_DRM_I915_GEM_PIN, struct vki_drm_i915_gem_pin) +#define VKI_DRM_IOCTL_I915_GEM_UNPIN VKI_DRM_IOW(VKI_DRM_COMMAND_BASE + VKI_DRM_I915_GEM_UNPIN, struct vki_drm_i915_gem_unpin) +#define VKI_DRM_IOCTL_I915_GEM_BUSY VKI_DRM_IOWR(VKI_DRM_COMMAND_BASE + VKI_DRM_I915_GEM_BUSY, struct vki_drm_i915_gem_busy) +#define VKI_DRM_IOCTL_I915_GEM_THROTTLE VKI_DRM_IO ( VKI_DRM_COMMAND_BASE + VKI_DRM_I915_GEM_THROTTLE) +#define VKI_DRM_IOCTL_I915_GEM_ENTERVT VKI_DRM_IO(VKI_DRM_COMMAND_BASE + VKI_DRM_I915_GEM_ENTERVT) +#define VKI_DRM_IOCTL_I915_GEM_LEAVEVT VKI_DRM_IO(VKI_DRM_COMMAND_BASE + VKI_DRM_I915_GEM_LEAVEVT) +#define VKI_DRM_IOCTL_I915_GEM_CREATE VKI_DRM_IOWR(VKI_DRM_COMMAND_BASE + VKI_DRM_I915_GEM_CREATE, struct vki_drm_i915_gem_create) +#define VKI_DRM_IOCTL_I915_GEM_PREAD VKI_DRM_IOW (VKI_DRM_COMMAND_BASE + VKI_DRM_I915_GEM_PREAD, struct vki_drm_i915_gem_pread) +#define VKI_DRM_IOCTL_I915_GEM_PWRITE VKI_DRM_IOW (VKI_DRM_COMMAND_BASE + VKI_DRM_I915_GEM_PWRITE, struct vki_drm_i915_gem_pwrite) +#define VKI_DRM_IOCTL_I915_GEM_MMAP VKI_DRM_IOWR(VKI_DRM_COMMAND_BASE + VKI_DRM_I915_GEM_MMAP, struct vki_drm_i915_gem_mmap) +#define VKI_DRM_IOCTL_I915_GEM_MMAP_GTT VKI_DRM_IOWR(VKI_DRM_COMMAND_BASE + VKI_DRM_I915_GEM_MMAP_GTT, struct vki_drm_i915_gem_mmap_gtt) +#define VKI_DRM_IOCTL_I915_GEM_SET_DOMAIN VKI_DRM_IOW (VKI_DRM_COMMAND_BASE + VKI_DRM_I915_GEM_SET_DOMAIN, struct vki_drm_i915_gem_set_domain) +#define VKI_DRM_IOCTL_I915_GEM_SW_FINISH VKI_DRM_IOW (VKI_DRM_COMMAND_BASE + VKI_DRM_I915_GEM_SW_FINISH, struct vki_drm_i915_gem_sw_finish) +#define VKI_DRM_IOCTL_I915_GEM_SET_TILING VKI_DRM_IOWR (VKI_DRM_COMMAND_BASE + VKI_DRM_I915_GEM_SET_TILING, struct vki_drm_i915_gem_set_tiling) +#define VKI_DRM_IOCTL_I915_GEM_GET_TILING VKI_DRM_IOWR (VKI_DRM_COMMAND_BASE + VKI_DRM_I915_GEM_GET_TILING, struct vki_drm_i915_gem_get_tiling) +#define VKI_DRM_IOCTL_I915_GEM_GET_APERTURE VKI_DRM_IOR (VKI_DRM_COMMAND_BASE + VKI_DRM_I915_GEM_GET_APERTURE, struct vki_drm_i915_gem_get_aperture) +#define VKI_DRM_IOCTL_I915_GET_PIPE_FROM_CRTC_ID VKI_DRM_IOWR(VKI_DRM_COMMAND_BASE + VKI_DRM_I915_GET_PIPE_FROM_CRTC_ID, struct vki_drm_intel_get_pipe_from_crtc_id) + +typedef struct vki_drm_i915_batchbuffer { + int start; /* agp offset */ + int used; /* nr bytes in use */ + int DR1; /* hw flags for GFX_OP_DRAWRECT_INFO */ + int DR4; /* window origin for GFX_OP_DRAWRECT_INFO */ + int num_cliprects; /* mulitpass with multiple cliprects? */ + struct vki_drm_clip_rect __user *cliprects; /* pointer to userspace cliprects */ +} vki_drm_i915_batchbuffer_t; +typedef struct _vki_drm_i915_cmdbuffer { + char __user *buf; /* pointer to userspace command buffer */ + int sz; /* nr bytes in buf */ + int DR1; /* hw flags for GFX_OP_DRAWRECT_INFO */ + int DR4; /* window origin for GFX_OP_DRAWRECT_INFO */ + int num_cliprects; /* mulitpass with multiple cliprects? */ + struct vki_drm_clip_rect __user *cliprects; /* pointer to userspace cliprects */ +} vki_drm_i915_cmdbuffer_t; +typedef struct vki_drm_i915_irq_emit { + int __user *irq_seq; +} vki_drm_i915_irq_emit_t; +typedef struct vki_drm_i915_irq_wait { + int irq_seq; +} vki_drm_i915_irq_wait_t; +typedef struct vki_drm_i915_getparam { + int param; + int __user *value; +} vki_drm_i915_getparam_t; +typedef struct vki_drm_i915_setparam { + int param; + int value; +} vki_drm_i915_setparam_t; +typedef struct vki_drm_i915_mem_alloc { + int region; + int alignment; + int size; + int __user *region_offset; /* offset from start of fb or agp */ +} vki_drm_i915_mem_alloc_t; +typedef struct vki_drm_i915_mem_free { + int region; + int region_offset; +} vki_drm_i915_mem_free_t; +typedef struct vki_drm_i915_mem_init_heap { + int region; + int size; + int start; +} vki_drm_i915_mem_init_heap_t; +typedef struct vki_drm_i915_mem_destroy_heap { + int region; +} vki_drm_i915_mem_destroy_heap_t; +typedef struct vki_drm_i915_vblank_pipe { + int pipe; +} vki_drm_i915_vblank_pipe_t; +typedef struct vki_drm_i915_vblank_swap { + vki_drm_drawable_t drawable; + enum vki_drm_vblank_seq_type seqtype; + unsigned int sequence; +} vki_drm_i915_vblank_swap_t; +typedef struct vki_drm_i915_hws_addr { + __vki_u64 addr; +} vki_drm_i915_hws_addr_t; +struct vki_drm_i915_gem_init { + __vki_u64 gtt_start; + __vki_u64 gtt_end; +}; +struct vki_drm_i915_gem_create { + __vki_u64 size; + __vki_u32 handle; + __vki_u32 pad; +}; +struct vki_drm_i915_gem_pread { + __vki_u32 handle; + __vki_u32 pad; + __vki_u64 offset; + __vki_u64 size; + __vki_u64 data_ptr; +}; +struct vki_drm_i915_gem_pwrite { + __vki_u32 handle; + __vki_u32 pad; + __vki_u64 offset; + __vki_u64 size; + __vki_u64 data_ptr; +}; +struct vki_drm_i915_gem_mmap { + __vki_u32 handle; + __vki_u32 pad; + __vki_u64 offset; + __vki_u64 size; + __vki_u64 addr_ptr; +}; +struct vki_drm_i915_gem_mmap_gtt { + __vki_u32 handle; + __vki_u32 pad; + __vki_u64 offset; +}; +struct vki_drm_i915_gem_set_domain { + __vki_u32 handle; + __vki_u32 read_domains; + __vki_u32 write_domain; +}; +struct vki_drm_i915_gem_sw_finish { + __vki_u32 handle; +}; +struct vki_drm_i915_gem_relocation_entry { + __vki_u32 target_handle; + __vki_u32 delta; + __vki_u64 offset; + __vki_u64 presumed_offset; + __vki_u32 read_domains; + __vki_u32 write_domain; +}; +struct vki_drm_i915_gem_exec_object { + __vki_u32 handle; + __vki_u32 relocation_count; + __vki_u64 relocs_ptr; + __vki_u64 alignment; + __vki_u64 offset; +}; +struct vki_drm_i915_gem_execbuffer { + __vki_u64 buffers_ptr; + __vki_u32 buffer_count; + __vki_u32 batch_start_offset; + __vki_u32 batch_len; + __vki_u32 DR1; + __vki_u32 DR4; + __vki_u32 num_cliprects; + __vki_u64 cliprects_ptr; +}; +struct vki_drm_i915_gem_pin { + __vki_u32 handle; + __vki_u32 pad; + __vki_u64 alignment; + __vki_u64 offset; +}; +struct vki_drm_i915_gem_unpin { + __vki_u32 handle; + __vki_u32 pad; +}; +struct vki_drm_i915_gem_busy { + __vki_u32 handle; + __vki_u32 busy; +}; +struct vki_drm_i915_gem_set_tiling { + __vki_u32 handle; + __vki_u32 tiling_mode; + __vki_u32 stride; + __vki_u32 swizzle_mode; +}; +struct vki_drm_i915_gem_get_tiling { + __vki_u32 handle; + __vki_u32 tiling_mode; + __vki_u32 swizzle_mode; +}; +struct vki_drm_i915_gem_get_aperture { + __vki_u64 aper_size; + __vki_u64 aper_available_size; +}; +struct vki_drm_i915_get_pipe_from_crtc_id { + __vki_u32 crtc_id; + __vki_u32 pipe; +}; + +#endif //__VKI_LINUX_DRM_H + +/*--------------------------------------------------------------------*/ +/*--- end ---*/ +/*--------------------------------------------------------------------*/