2012/4/12 InKi Dae <daeinki@xxxxxxxxx>: > Please, give me any comments and I hope this patch would be applied to > libdrm if there is any problem. Looks good to me. Reviewed-by: Alex Deucher <alexander.deucher@xxxxxxx> If you need an fdo account, you can request one here: http://www.freedesktop.org/wiki/AccountRequests Alex > > Thanks, > Inki Dae. > > > 2012년 4월 2일 오후 9:08, Inki Dae <inki.dae@xxxxxxxxxxx>님의 말: >> this patch adds libdrm_exynos helper layer that inclues some intefaces >> for exynos specific gem and virtual display driver and also adds exynos >> module name to modtest and vbltest. >> >> this patch is based on a link below: >> git://anongit.freedesktop.org/mesa/drm >> commit id: e057a56448e2e785f74bc13dbd6ead8572ebed91 >> >> Signed-off-by: Inki Dae <inki.dae@xxxxxxxxxxx> >> Signed-off-by: Kyungmin Park <kyungmin.park@xxxxxxxxxxx> >> --- >> Makefile.am | 6 +- >> configure.ac | 13 ++ >> exynos/Makefile.am | 22 +++ >> exynos/exynos_drm.c | 324 ++++++++++++++++++++++++++++++++++++++++++++ >> exynos/exynos_drm.h | 127 +++++++++++++++++ >> exynos/exynos_drmif.h | 60 ++++++++ >> exynos/libdrm_exynos.pc.in | 11 ++ >> tests/modetest/modetest.c | 2 +- >> tests/vbltest/vbltest.c | 2 +- >> 9 files changed, 564 insertions(+), 3 deletions(-) >> create mode 100644 exynos/Makefile.am >> create mode 100644 exynos/exynos_drm.c >> create mode 100644 exynos/exynos_drm.h >> create mode 100644 exynos/exynos_drmif.h >> create mode 100644 exynos/libdrm_exynos.pc.in >> >> diff --git a/Makefile.am b/Makefile.am >> index 4f625a1..256a8cc 100644 >> --- a/Makefile.am >> +++ b/Makefile.am >> @@ -45,7 +45,11 @@ if HAVE_OMAP >> OMAP_SUBDIR = omap >> endif >> >> -SUBDIRS = . $(LIBKMS_SUBDIR) $(INTEL_SUBDIR) $(NOUVEAU_SUBDIR) $(RADEON_SUBDIR) $(OMAP_SUBDIR) tests include >> +if HAVE_EXYNOS >> +EXYNOS_SUBDIR = exynos >> +endif >> + >> +SUBDIRS = . $(LIBKMS_SUBDIR) $(INTEL_SUBDIR) $(NOUVEAU_SUBDIR) $(RADEON_SUBDIR) $(OMAP_SUBDIR) $(EXYNOS_SUBDIR) tests include >> >> libdrm_la_LTLIBRARIES = libdrm.la >> libdrm_ladir = $(libdir) >> diff --git a/configure.ac b/configure.ac >> index 1ba7eba..ae84817 100644 >> --- a/configure.ac >> +++ b/configure.ac >> @@ -88,6 +88,11 @@ AC_ARG_ENABLE(omap-experimental-api, >> [Enable support for OMAP's experimental API (default: disabled)]), >> [OMAP=$enableval], [OMAP=no]) >> >> +AC_ARG_ENABLE(exynos-experimental-api, >> + AS_HELP_STRING([--enable-exynos-experimental-api], >> + [Enable support for EXYNOS's experimental API (default: disabled)]), >> + [EXYNOS=$enableval], [EXYNOS=no]) >> + >> dnl =========================================================================== >> dnl check compiler flags >> AC_DEFUN([LIBDRM_CC_TRY_FLAG], [ >> @@ -191,6 +196,11 @@ if test "x$OMAP" = xyes; then >> AC_DEFINE(HAVE_OMAP, 1, [Have OMAP support]) >> fi >> >> +AM_CONDITIONAL(HAVE_EXYNOS, [test "x$EXYNOS" = xyes]) >> +if test "x$EXYNOS" = xyes; then >> + AC_DEFINE(HAVE_EXYNOS, 1, [Have EXYNOS support]) >> +fi >> + >> PKG_CHECK_MODULES(CAIRO, cairo, [HAVE_CAIRO=yes], [HAVE_CAIRO=no]) >> if test "x$HAVE_CAIRO" = xyes; then >> AC_DEFINE(HAVE_CAIRO, 1, [Have cairo support]) >> @@ -302,6 +312,8 @@ AC_CONFIG_FILES([ >> nouveau/libdrm_nouveau.pc >> omap/Makefile >> omap/libdrm_omap.pc >> + exynos/Makefile >> + exynos/libdrm_exynos.pc >> tests/Makefile >> tests/modeprint/Makefile >> tests/modetest/Makefile >> @@ -322,4 +334,5 @@ echo " vmwgfx API $VMWGFX" >> echo " Radeon API $RADEON" >> echo " Nouveau API $NOUVEAU" >> echo " OMAP API $OMAP" >> +echo " EXYNOS API $EXYNOS" >> echo "" >> diff --git a/exynos/Makefile.am b/exynos/Makefile.am >> new file mode 100644 >> index 0000000..e782d34 >> --- /dev/null >> +++ b/exynos/Makefile.am >> @@ -0,0 +1,22 @@ >> +AM_CFLAGS = \ >> + $(WARN_CFLAGS) \ >> + -I$(top_srcdir) \ >> + -I$(top_srcdir)/exynos \ >> + $(PTHREADSTUBS_CFLAGS) \ >> + -I$(top_srcdir)/include/drm >> + >> +libdrm_exynos_la_LTLIBRARIES = libdrm_exynos.la >> +libdrm_exynos_ladir = $(libdir) >> +libdrm_exynos_la_LDFLAGS = -version-number 1:0:0 -no-undefined >> +libdrm_exynos_la_LIBADD = ../libdrm.la @PTHREADSTUBS_LIBS@ >> + >> +libdrm_exynos_la_SOURCES = exynos_drm.c >> + >> +libdrm_exynoscommonincludedir = ${includedir}/exynos >> +libdrm_exynoscommoninclude_HEADERS = exynos_drm.h >> + >> +libdrm_exynosincludedir = ${includedir}/libdrm >> +libdrm_exynosinclude_HEADERS = exynos_drmif.h >> + >> +pkgconfigdir = @pkgconfigdir@ >> +pkgconfig_DATA = libdrm_exynos.pc >> diff --git a/exynos/exynos_drm.c b/exynos/exynos_drm.c >> new file mode 100644 >> index 0000000..778321a >> --- /dev/null >> +++ b/exynos/exynos_drm.c >> @@ -0,0 +1,324 @@ >> +/* >> + * Copyright (C) 2012 Samsung Electronics Co., Ltd. >> + * >> + * 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 >> + * 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. >> + * >> + * Authors: >> + * Inki Dae <inki.dae@xxxxxxxxxxx> >> + */ >> + >> +#ifdef HAVE_CONFIG_H >> +#include "config.h" >> +#endif >> + >> +#include <stdlib.h> >> +#include <stdio.h> >> +#include <string.h> >> +#include <errno.h> >> + >> +#include <sys/mman.h> >> +#include <linux/stddef.h> >> + >> +#include <xf86drm.h> >> + >> +#include "exynos_drm.h" >> +#include "exynos_drmif.h" >> + >> +struct exynos_device { >> + int fd; >> +}; >> + >> +/* >> + * Exynos Buffer Object structure. >> + * >> + * @dev: exynos device object allocated. >> + * @handle: a gem handle to gem object created. >> + * @size: size to the buffer created. >> + * @map: user pointer to a gem buffer mmaped. >> + * @name: a gem global handle from flink request. >> + */ >> +struct exynos_bo { >> + struct exynos_device *dev; >> + uint32_t handle; >> + size_t size; >> + void *map; >> + uint32_t name; >> +}; >> + >> +/* >> + * Create exynos drm device object. >> + * >> + * @fd: file descriptor to exynos drm driver opened. >> + * >> + * if true, return the device object else NULL. >> + */ >> +struct exynos_device * exynos_device_create(int fd) >> +{ >> + struct exynos_device *dev; >> + >> + dev = calloc(sizeof(*dev), 1); >> + if (!dev) { >> + fprintf(stderr, "failed to create device[%s].\n", >> + strerror(errno)); >> + return NULL; >> + } >> + >> + dev->fd = fd; >> + >> + return dev; >> +} >> + >> +/* >> + * Destroy exynos drm device object >> + * >> + * @dev: exynos drm device object. >> + */ >> +void exynos_device_destroy(struct exynos_device *dev) >> +{ >> + free(dev); >> +} >> + >> +/* >> + * Create a exynos buffer object to exynos drm device. >> + * >> + * @dev: exynos drm device object. >> + * @size: user-desired size. >> + * flags: user-desired memory type. >> + * user can set one or more types among EXYNOS_BO_NONCONTIG and >> + * EXYNOS_BO_CONTIG and it would be used for EXYNOS_BO_NONCONTIG >> + * as default. >> + * >> + * EXYNOS_BO_NONCONTIG: Physically Non-continuous Memory type. >> + * EXYNOS_BO_CONTIG: Physically Continuous Memory type. >> + * >> + * if true, return a exynos buffer object else NULL. >> + */ >> +struct exynos_bo * exynos_bo_create(struct exynos_device *dev, >> + size_t size, uint32_t flags) >> +{ >> + struct exynos_bo *bo; >> + struct drm_exynos_gem_create req = { >> + .size = size, >> + .flags = flags, >> + }; >> + >> + if (size == 0) { >> + fprintf(stderr, "invalid size.\n"); >> + goto fail; >> + } >> + >> + bo = calloc(sizeof(*bo), 1); >> + if (!bo) { >> + fprintf(stderr, "failed to create bo[%s].\n", >> + strerror(errno)); >> + goto err_free_bo; >> + } >> + >> + bo->dev = dev; >> + >> + if (drmCommandWriteRead(dev->fd, DRM_EXYNOS_GEM_CREATE, &req, >> + sizeof(req))) { >> + fprintf(stderr, "failed to create gem object[%s].\n", >> + strerror(errno)); >> + goto err_free_bo; >> + } >> + >> + bo->handle = req.handle; >> + >> + return bo; >> + >> +err_free_bo: >> + free(bo); >> +fail: >> + return NULL; >> +} >> + >> +/* >> + * Destroy a exynos buffer object. >> + * >> + * @bo: a exynos buffer object to be destroyed. >> + */ >> +void exynos_bo_destroy(struct exynos_bo *bo) >> +{ >> + if (!bo) >> + return; >> + >> + if (bo->map) >> + munmap(bo->map, bo->size); >> + >> + if (bo->handle) { >> + struct drm_gem_close req = { >> + .handle = bo->handle, >> + }; >> + >> + drmIoctl(bo->dev->fd, DRM_IOCTL_GEM_CLOSE, &req); >> + } >> + >> + free(bo); >> +} >> + >> + >> +/* >> + * Get a exynos buffer object from a gem global object name. >> + * >> + * @dev: a exynos device object. >> + * @name: a gem global object name exported by another process. >> + * >> + * this interface is used to get a exynos buffer object from a gem >> + * global object name sent by another process for buffer sharing. >> + * >> + * if true, return a exynos buffer object else NULL. >> + * >> + */ >> +struct exynos_bo * exynos_bo_from_name(struct exynos_device *dev, uint32_t name) >> +{ >> + struct exynos_bo *bo; >> + struct drm_gem_open req = { >> + .name = name, >> + }; >> + >> + bo = calloc(sizeof(*bo), 1); >> + if (!bo) { >> + fprintf(stderr, "failed to allocate bo[%s].\n", >> + strerror(errno)); >> + return NULL; >> + } >> + >> + if (drmIoctl(dev->fd, DRM_IOCTL_GEM_OPEN, &req)) { >> + fprintf(stderr, "failed to open gem object[%s].\n", >> + strerror(errno)); >> + goto err_free_bo; >> + } >> + >> + bo->dev = dev; >> + bo->name = name; >> + bo->handle = req.handle; >> + >> + return bo; >> + >> +err_free_bo: >> + free(bo); >> + return NULL; >> +} >> + >> +/* >> + * Get a gem global object name from a gem object handle. >> + * >> + * @bo: a exynos buffer object including gem handle. >> + * @name: a gem global object name to be got by kernel driver. >> + * >> + * this interface is used to get a gem global object name from a gem object >> + * handle to a buffer that wants to share it with another process. >> + * >> + * if true, return 0 else negative. >> + */ >> +int exynos_bo_get_name(struct exynos_bo *bo, uint32_t *name) >> +{ >> + if (!bo->name) { >> + struct drm_gem_flink req = { >> + .handle = bo->handle, >> + }; >> + int ret; >> + >> + ret = drmIoctl(bo->dev->fd, DRM_IOCTL_GEM_FLINK, &req); >> + if (ret) { >> + fprintf(stderr, "failed to get gem global name[%s].\n", >> + strerror(errno)); >> + return ret; >> + } >> + >> + bo->name = req.name; >> + } >> + >> + *name = bo->name; >> + >> + return 0; >> +} >> + >> +uint32_t exynos_bo_handle(struct exynos_bo *bo) >> +{ >> + return bo->handle; >> +} >> + >> +/* >> + * Mmap a buffer to user space. >> + * >> + * @bo: a exynos buffer object including a gem object handle to be mmapped >> + * to user space. >> + * >> + * if true, user pointer mmaped else NULL. >> + */ >> +void *exynos_bo_map(struct exynos_bo *bo) >> +{ >> + if (!bo->map) { >> + struct exynos_device *dev = bo->dev; >> + struct drm_exynos_gem_mmap req = { >> + .handle = bo->handle, >> + .size = bo->size, >> + }; >> + int ret; >> + >> + ret = drmCommandWriteRead(dev->fd, DRM_EXYNOS_GEM_MMAP, &req, >> + sizeof(req)); >> + if (ret) { >> + fprintf(stderr, "failed to mmap[%s].\n", >> + strerror(errno)); >> + return NULL; >> + } >> + } >> + >> + return bo->map; >> +} >> + >> +/* >> + * Request Wireless Display connection or disconnection. >> + * >> + * @dev: a exynos device object. >> + * @connect: indicate whether connectoin or disconnection request. >> + * @ext: indicate whether edid data includes extentions data or not. >> + * @edid: a pointer to edid data from Wireless Display device. >> + * >> + * this interface is used to request Virtual Display driver connection or >> + * disconnection. for this, user should get a edid data from the Wireless >> + * Display device and then send that data to kernel driver with connection >> + * request >> + * >> + * if true, return 0 else negative. >> + */ >> +int exynos_vidi_connection(struct exynos_device *dev, uint32_t connect, >> + uint32_t ext, void *edid) >> +{ >> + struct drm_exynos_vidi_connection req = { >> + .connection = connect, >> + .extensions = ext, >> + .edid = edid, >> + }; >> + int ret; >> + >> + ret = drmCommandWriteRead(dev->fd, DRM_EXYNOS_VIDI_CONNECTION, &req, >> + sizeof(req)); >> + if (ret) { >> + fprintf(stderr, "failed to request vidi connection[%s].\n", >> + strerror(errno)); >> + return ret; >> + } >> + >> + return 0; >> +} >> diff --git a/exynos/exynos_drm.h b/exynos/exynos_drm.h >> new file mode 100644 >> index 0000000..09f8723 >> --- /dev/null >> +++ b/exynos/exynos_drm.h >> @@ -0,0 +1,127 @@ >> +/* exynos_drm.h >> + * >> + * Copyright (c) 2011 Samsung Electronics Co., Ltd. >> + * Authors: >> + * Inki Dae <inki.dae@xxxxxxxxxxx> >> + * Joonyoung Shim <jy0922.shim@xxxxxxxxxxx> >> + * Seung-Woo Kim <sw0312.kim@xxxxxxxxxxx> >> + * >> + * 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 _EXYNOS_DRM_H_ >> +#define _EXYNOS_DRM_H_ >> + >> +/** >> + * User-desired buffer creation information structure. >> + * >> + * @size: user-desired memory allocation size. >> + * - this size value would be page-aligned internally. >> + * @flags: user request for setting memory type or cache attributes. >> + * @handle: returned a handle to created gem object. >> + * - this handle will be set by gem module of kernel side. >> + */ >> +struct drm_exynos_gem_create { >> + uint64_t size; >> + unsigned int flags; >> + unsigned int handle; >> +}; >> + >> +/** >> + * A structure for getting buffer offset. >> + * >> + * @handle: a pointer to gem object created. >> + * @pad: just padding to be 64-bit aligned. >> + * @offset: relatived offset value of the memory region allocated. >> + * - this value should be set by user. >> + */ >> +struct drm_exynos_gem_map_off { >> + unsigned int handle; >> + unsigned int pad; >> + uint64_t offset; >> +}; >> + >> +/** >> + * A structure for mapping buffer. >> + * >> + * @handle: a handle to gem object created. >> + * @size: memory size to be mapped. >> + * @mapped: having user virtual address mmaped. >> + * - this variable would be filled by exynos gem module >> + * of kernel side with user virtual address which is allocated >> + * by do_mmap(). >> + */ >> +struct drm_exynos_gem_mmap { >> + unsigned int handle; >> + unsigned int size; >> + uint64_t mapped; >> +}; >> + >> +/** >> + * A structure for user connection request of virtual display. >> + * >> + * @connection: indicate whether doing connetion or not by user. >> + * @extensions: if this value is 1 then the vidi driver would need additional >> + * 128bytes edid data. >> + * @edid: the edid data pointer from user side. >> + */ >> +struct drm_exynos_vidi_connection { >> + unsigned int connection; >> + unsigned int extensions; >> + uint64_t *edid; >> +}; >> + >> +struct drm_exynos_plane_set_zpos { >> + __u32 plane_id; >> + __s32 zpos; >> +}; >> + >> +/* memory type definitions. */ >> +enum e_drm_exynos_gem_mem_type { >> + /* Physically Continuous memory and used as default. */ >> + EXYNOS_BO_CONTIG = 0 << 0, >> + /* Physically Non-Continuous memory. */ >> + EXYNOS_BO_NONCONTIG = 1 << 0, >> + EXYNOS_BO_MASK = EXYNOS_BO_NONCONTIG >> +}; >> + >> +#define DRM_EXYNOS_GEM_CREATE 0x00 >> +#define DRM_EXYNOS_GEM_MAP_OFFSET 0x01 >> +#define DRM_EXYNOS_GEM_MMAP 0x02 >> +/* Reserved 0x03 ~ 0x05 for exynos specific gem ioctl */ >> +#define DRM_EXYNOS_PLANE_SET_ZPOS 0x06 >> +#define DRM_EXYNOS_VIDI_CONNECTION 0x07 >> + >> +#define DRM_IOCTL_EXYNOS_GEM_CREATE DRM_IOWR(DRM_COMMAND_BASE + \ >> + DRM_EXYNOS_GEM_CREATE, struct drm_exynos_gem_create) >> + >> +#define DRM_IOCTL_EXYNOS_GEM_MAP_OFFSET DRM_IOWR(DRM_COMMAND_BASE + \ >> + DRM_EXYNOS_GEM_MAP_OFFSET, struct drm_exynos_gem_map_off) >> + >> +#define DRM_IOCTL_EXYNOS_GEM_MMAP DRM_IOWR(DRM_COMMAND_BASE + \ >> + DRM_EXYNOS_GEM_MMAP, struct drm_exynos_gem_mmap) >> + >> +#define DRM_IOCTL_EXYNOS_PLANE_SET_ZPOS DRM_IOWR(DRM_COMMAND_BASE + \ >> + DRM_EXYNOS_PLANE_SET_ZPOS, struct drm_exynos_plane_set_zpos) >> + >> +#define DRM_IOCTL_EXYNOS_VIDI_CONNECTION DRM_IOWR(DRM_COMMAND_BASE + \ >> + DRM_EXYNOS_VIDI_CONNECTION, struct drm_exynos_vidi_connection) >> + >> +#endif >> diff --git a/exynos/exynos_drmif.h b/exynos/exynos_drmif.h >> new file mode 100644 >> index 0000000..0f58083 >> --- /dev/null >> +++ b/exynos/exynos_drmif.h >> @@ -0,0 +1,60 @@ >> +/* >> + * Copyright (C) 2012 Samsung Electronics Co., Ltd. >> + * >> + * 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 >> + * 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. >> + * >> + * Authors: >> + * Inki Dae <inki.dae@xxxxxxxxxxx> >> + */ >> + >> +#ifndef EXYNOS_DRMIF_H_ >> +#define EXYNOS_DRMIF_H_ >> + >> +#include <xf86drm.h> >> +#include <stdint.h> >> +#include "exynos_drm.h" >> + >> +struct exynos_bo; >> +struct exynos_device; >> + >> +/* >> + * device related functions: >> + */ >> +struct exynos_device * exynos_device_create(int fd); >> +void exynos_device_destroy(struct exynos_device *dev); >> + >> +/* >> + * buffer-object related functions: >> + */ >> +struct exynos_bo * exynos_bo_create(struct exynos_device *dev, >> + uint32_t size, uint32_t flags); >> +void exynos_bo_destroy(struct exynos_bo *bo); >> +struct exynos_bo * exynos_bo_from_name(struct exynos_device *dev, uint32_t name); >> +int exynos_bo_get_name(struct exynos_bo *bo, uint32_t *name); >> +uint32_t exynos_bo_handle(struct exynos_bo *bo); >> +void * exynos_bo_map(struct exynos_bo *bo); >> + >> +/* >> + * Virtual Display related functions: >> + */ >> +int exynos_vidi_connection(struct exynos_device *dev, uint32_t connect, >> + uint32_t ext, void *edid); >> + >> +#endif /* EXYNOS_DRMIF_H_ */ >> diff --git a/exynos/libdrm_exynos.pc.in b/exynos/libdrm_exynos.pc.in >> new file mode 100644 >> index 0000000..5ce9118 >> --- /dev/null >> +++ b/exynos/libdrm_exynos.pc.in >> @@ -0,0 +1,11 @@ >> +prefix=@prefix@ >> +exec_prefix=@exec_prefix@ >> +libdir=@libdir@ >> +includedir=@includedir@ >> + >> +Name: libdrm_exynos >> +Description: Userspace interface to exynos kernel DRM services >> +Version: 0.6 >> +Libs: -L${libdir} -ldrm_exynos >> +Cflags: -I${includedir} -I${includedir}/libdrm -I${includedir}/exynos >> +Requires.private: libdrm >> diff --git a/tests/modetest/modetest.c b/tests/modetest/modetest.c >> index 1e4ec91..c5aa194 100644 >> --- a/tests/modetest/modetest.c >> +++ b/tests/modetest/modetest.c >> @@ -721,7 +721,7 @@ int main(int argc, char **argv) >> int c; >> int encoders = 0, connectors = 0, crtcs = 0, framebuffers = 0; >> int test_vsync = 0; >> - char *modules[] = { "i915", "radeon", "nouveau", "vmwgfx", "omapdrm" }; >> + char *modules[] = { "i915", "radeon", "nouveau", "vmwgfx", "omapdrm", "exynos" }; >> char *modeset = NULL; >> int i, count = 0; >> struct connector con_args[2]; >> diff --git a/tests/vbltest/vbltest.c b/tests/vbltest/vbltest.c >> index 903ca0f..4fccd59 100644 >> --- a/tests/vbltest/vbltest.c >> +++ b/tests/vbltest/vbltest.c >> @@ -103,7 +103,7 @@ static void usage(char *name) >> int main(int argc, char **argv) >> { >> int i, c, fd, ret; >> - char *modules[] = { "i915", "radeon", "nouveau", "vmwgfx" }; >> + char *modules[] = { "i915", "radeon", "nouveau", "vmwgfx", "exynos" }; >> drmVBlank vbl; >> drmEventContext evctx; >> struct vbl_info handler_info; >> -- >> 1.7.4.1 >> >> _______________________________________________ >> dri-devel mailing list >> dri-devel@xxxxxxxxxxxxxxxxxxxxx >> http://lists.freedesktop.org/mailman/listinfo/dri-devel > _______________________________________________ > dri-devel mailing list > dri-devel@xxxxxxxxxxxxxxxxxxxxx > http://lists.freedesktop.org/mailman/listinfo/dri-devel _______________________________________________ dri-devel mailing list dri-devel@xxxxxxxxxxxxxxxxxxxxx http://lists.freedesktop.org/mailman/listinfo/dri-devel
