--- /dev/null
+autom4te.cache/*
+aclocal.m4
+config.*
+configure
+depcomp
+m4/*
+missing
+*/*~
+*~
+*.o
+*.lo
+\#*\#
+.deps
+.libs
+ltmain.sh
+stamp-h1
+install-sh
+Makefile
+*.pc
+*.la
+libtool
+Makefile.in
+
+# gnu global files
+GPATH
+GRTAGS
+GSYMS
+GTAGS
+HTML
+
+# wayland protocol (automatically made)
+wayland-kms-client-protocol.h
+wayland-kms-protocol.c
+wayland-kms-server-protocol.h
+
--- /dev/null
+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.
\ No newline at end of file
--- /dev/null
+lib_LTLIBRARIES = libwayland-kms.la
+
+AM_CFLAGS = \
+ $(WAYLAND_CFLAGS)
+
+AM_CPPFLAGS = \
+ -I$(top_srcdir)/include \
+ $(DEFINES)
+
+BUILT_SOURCES = wayland-kms-protocol.c \
+ wayland-kms-server-protocol.h \
+ wayland-kms-client-protocol.h
+CLEANFILES = $(BUILT_SOURCES)
+
+libwayland_kms_la_SOURCES = \
+ wayland-kms.c \
+ wayland-kms-protocol.c
+
+libwayland_kms_la_CFLAGS = \
+ @WAYLAND_SERVER_CFLAGS@ \
+ @LIBDRM_CFLAGS@
+
+libwayland_kms_la_LIBADD = \
+ @WAYLAND_SERVER_LIBS@ \
+ @LIBDRM_LIBS@
+
+extdir = $(includedir)
+ext_HEADERS = \
+ wayland-kms.h \
+ wayland-kms-server-protocol.h \
+ wayland-kms-client-protocol.h
+
+%-protocol.c : %.xml
+ $(WAYLAND_SCANNER) code < $< > $@
+
+%-server-protocol.h : %.xml
+ $(WAYLAND_SCANNER) server-header < $< > $@
+
+%-client-protocol.h : %.xml
+ $(WAYLAND_SCANNER) client-header < $< > $@
+
+pkgconfigdir = $(libdir)/pkgconfig
+pkgconfig_DATA = wayland-kms.pc
--- /dev/null
+#
+# Copyright 2013 Renesas Solutions Corp.
+#
+
+# Initialize Autoconf
+AC_PREREQ([2.60])
+AC_INIT([wayland-kms], [1.0.0],
+ [http://www.renesas.com/], [wayland-kms])
+AC_CONFIG_SRCDIR([Makefile.am])
+AC_CONFIG_HEADERS([config.h])
+
+# Initialize Automake
+AM_INIT_AUTOMAKE([foreign dist-bzip2])
+#AM_MAINTAINER_MODE
+
+# Initialize libtool
+AC_PROG_LIBTOOL
+
+# Check for wayland-scanner
+AC_CHECK_PROG([WAYLAND_SCANNER], [wayland-scanner], [wayland-scanner], [no])
+if test x"${WAYLAND_SCANNER}" == x"no" ; then
+ AC_MSG_ERROR([Please install wayland-scanner.])
+fi
+
+# Obtain compiler/linker options for dependencies
+PKG_CHECK_MODULES([WAYLAND_SERVER], [wayland-server])
+PKG_CHECK_MODULES([LIBDRM], [libdrm])
+
+AC_CONFIG_FILES([Makefile wayland-kms.pc])
+AC_OUTPUT
--- /dev/null
+/*
+ * Copyright © 2013 Renesas Solutions Corp.
+ * Copyright © 2011 Kristian Høgsberg
+ * Copyright © 2011 Benjamin Franzke
+ *
+ * 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:
+ * Takanari Hayama <taki@igel.co.jp>
+ *
+ * Based on wayland-drm.c by the following authors:
+ * Kristian Høgsberg <krh@bitplanet.net>
+ * Benjamin Franzke <benjaminfranzke@googlemail.com>
+ */
+
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+#include <stddef.h>
+#include <unistd.h>
+#include <errno.h>
+
+#include <xf86drm.h>
+#include <wayland-server.h>
+#include "wayland-kms.h"
+#include "wayland-kms-server-protocol.h"
+
+#if defined(DEBUG)
+# define WLKMS_DEBUG(s, x...) { printf(s, ##x); }
+#else
+# define WLKMS_DEBUG(s, x...) { }
+#endif
+
+struct wl_kms {
+ struct wl_display *display;
+ int fd; /* FD for DRM */
+ char *device_name;
+};
+
+static void destroy_buffer(struct wl_resource *resource)
+{
+ struct wl_kms_buffer *buffer = resource->data;
+ free(buffer);
+}
+
+static void
+buffer_destroy(struct wl_client *client, struct wl_resource *resource)
+{
+ wl_resource_destroy(resource);
+}
+
+const static struct wl_buffer_interface kms_buffer_interface = {
+ .destroy = buffer_destroy
+};
+
+static void
+kms_authenticate(struct wl_client *client, struct wl_resource *resource,
+ uint32_t magic)
+{
+ struct wl_kms *kms = resource->data;
+ int err;
+
+ WLKMS_DEBUG("%s: %s: magic=%lu\n", __FILE__, __func__, magic);
+
+ if (drmAuthMagic(kms->fd, magic) < 0) {
+ wl_resource_post_error(resource, WL_KMS_ERROR_AUTHENTICATION_FAILED,
+ "authentication failed");
+ WLKMS_DEBUG("%s: %s: authentication failed.\n", __FILE__, __func__);
+ } else {
+ wl_resource_post_event(resource, WL_KMS_AUTHENTICATED);
+ WLKMS_DEBUG("%s: %s: authentication succeeded.\n", __FILE__, __func__);
+ }
+}
+
+static void
+kms_create_buffer(struct wl_client *client, struct wl_resource *resource,
+ uint32_t id, int32_t prime_fd, int32_t width, int32_t height,
+ uint32_t stride, uint32_t format, uint32_t handle)
+{
+ struct wl_kms *kms = resource->data;
+ struct wl_kms_buffer *buffer;
+ int err;
+
+ switch (format) {
+ case WL_KMS_FORMAT_ARGB8888:
+ case WL_KMS_FORMAT_XRGB8888:
+ break;
+ default:
+ wl_resource_post_error(resource,
+ WL_KMS_ERROR_INVALID_FORMAT,
+ "invalid format");
+ return;
+ }
+
+ buffer = calloc(1, sizeof *buffer);
+ if (buffer == NULL) {
+ wl_resource_post_no_memory(resource);
+ return;
+ }
+
+ buffer->kms = kms;
+ buffer->width = width;
+ buffer->height = height;
+ buffer->format = format;
+ buffer->stride = stride;
+ buffer->fd = prime_fd;
+
+ WLKMS_DEBUG("%s: %s: prime_fd=%d\n", __FILE__, __func__, prime_fd);
+#if 0
+ if ((err = drmPrimeFDToHandle(kms->fd, prime_fd, &buffer->handle))) {
+ WLKMS_DEBUG("%s: %s: drmPrimeFDToHandle() failed...%d (%s)\n", __FILE__, __func__, err, strerror(errno));
+ wl_resource_post_error(resource,
+ WL_KMS_ERROR_INVALID_FD,
+ "invalid prime FD");
+ return;
+ }
+#else
+ {
+ struct drm_gem_open op;
+ int ret;
+
+ op.name = prime_fd;
+ op.handle = 0;
+
+ ret = drmIoctl(kms->fd, DRM_IOCTL_GEM_OPEN, &op);
+ if (ret) {
+ WLKMS_DEBUG("%s: %s: DRM_IOCTL_GEM_OPEN failed...(%s)\n", __FILE__, __func__, strerror(errno));
+ wl_resource_post_error(resource, WL_KMS_ERROR_INVALID_FD, "invalid prime FD");
+ return;
+ }
+ buffer->handle = op.handle;
+ }
+#endif
+
+ // We create a wl_buffer
+ buffer->resource = wl_resource_create(client, &wl_buffer_interface, 1, id);
+ if (!buffer->resource) {
+ wl_resource_post_no_memory(resource);
+ free(buffer);
+ return;
+ }
+
+ wl_resource_set_implementation(buffer->resource,
+ (void (**)(void))&kms_buffer_interface,
+ buffer, destroy_buffer);
+}
+
+const static struct wl_kms_interface kms_interface = {
+ .authenticate = kms_authenticate,
+ .create_buffer = kms_create_buffer,
+};
+
+static void
+bind_kms(struct wl_client *client, void *data, uint32_t version, uint32_t id)
+{
+ struct wl_kms *kms = data;
+ struct wl_resource *resource;
+ uint32_t capabilities;
+
+ resource = wl_resource_create(client, &wl_kms_interface, version, id);
+ if (!resource) {
+ wl_client_post_no_memory(client);
+ return;
+ }
+
+ wl_resource_set_implementation(resource, &kms_interface, data, NULL);
+
+ wl_resource_post_event(resource, WL_KMS_DEVICE, kms->device_name);
+ wl_resource_post_event(resource, WL_KMS_FORMAT, WL_KMS_FORMAT_ARGB8888);
+ wl_resource_post_event(resource, WL_KMS_FORMAT, WL_KMS_FORMAT_XRGB8888);
+}
+
+struct wl_kms_buffer *wayland_kms_buffer_get(struct wl_resource *resource)
+{
+ if (resource == NULL)
+ return NULL;
+
+ if (wl_resource_instance_of(resource, &wl_buffer_interface,
+ &kms_buffer_interface))
+ return wl_resource_get_user_data(resource);
+ else
+ return NULL;
+}
+
+struct wl_kms *wayland_kms_init(struct wl_display *display, char *device_name, int fd)
+{
+ struct wl_kms *kms;
+
+ kms = malloc(sizeof *kms);
+
+ kms->display = display;
+ kms->device_name = strdup(device_name);
+ kms->fd = fd;
+
+ wl_global_create(display, &wl_kms_interface, 1, kms, bind_kms);
+
+ return kms;
+}
+
+void wayland_kms_uninit(struct wl_kms *kms)
+{
+ free(kms->device_name);
+
+ /* FIXME: need wl_display_del_{object,global} */
+
+ free(kms);
+}
+
+uint32_t wayland_kms_buffer_get_format(struct wl_kms_buffer *buffer)
+{
+ return buffer->format;
+}
+
+int wayland_kms_query_buffer(struct wl_kms *kms, struct wl_resource *resource,
+ enum wl_kms_attribute attr, int *value)
+{
+ struct wl_kms_buffer *buffer = wayland_kms_buffer_get(resource);
+ if (!buffer)
+ return -1;
+
+ switch(attr) {
+ case WL_KMS_WIDTH:
+ *value = buffer->width;
+ return 0;
+
+ case WL_KMS_HEIGHT:
+ *value = buffer->height;
+ return 0;
+
+ case WL_KMS_TEXTURE_FORMAT:
+ *value = WL_KMS_FORMAT_ARGB8888;
+ return 0;
+ }
+
+ return -1;
+}
--- /dev/null
+#ifndef WAYLAND_KMS_H
+#define WAYLAND_KMS_H
+
+#include <wayland-server.h>
+
+#ifndef WL_KMS_FORMAT_ENUM
+#define WL_KMS_FORMAT_ENUM
+enum wl_kms_format {
+ WL_KMS_FORMAT_C8 = 0x20203843,
+ WL_KMS_FORMAT_RGB332 = 0x38424752,
+ WL_KMS_FORMAT_BGR233 = 0x38524742,
+ WL_KMS_FORMAT_XRGB4444 = 0x32315258,
+ WL_KMS_FORMAT_XBGR4444 = 0x32314258,
+ WL_KMS_FORMAT_RGBX4444 = 0x32315852,
+ WL_KMS_FORMAT_BGRX4444 = 0x32315842,
+ WL_KMS_FORMAT_ARGB4444 = 0x32315241,
+ WL_KMS_FORMAT_ABGR4444 = 0x32314241,
+ WL_KMS_FORMAT_RGBA4444 = 0x32314152,
+ WL_KMS_FORMAT_BGRA4444 = 0x32314142,
+ WL_KMS_FORMAT_XRGB1555 = 0x35315258,
+ WL_KMS_FORMAT_XBGR1555 = 0x35314258,
+ WL_KMS_FORMAT_RGBX5551 = 0x35315852,
+ WL_KMS_FORMAT_BGRX5551 = 0x35315842,
+ WL_KMS_FORMAT_ARGB1555 = 0x35315241,
+ WL_KMS_FORMAT_ABGR1555 = 0x35314241,
+ WL_KMS_FORMAT_RGBA5551 = 0x35314152,
+ WL_KMS_FORMAT_BGRA5551 = 0x35314142,
+ WL_KMS_FORMAT_RGB565 = 0x36314752,
+ WL_KMS_FORMAT_BGR565 = 0x36314742,
+ WL_KMS_FORMAT_RGB888 = 0x34324752,
+ WL_KMS_FORMAT_BGR888 = 0x34324742,
+ WL_KMS_FORMAT_XRGB8888 = 0x34325258,
+ WL_KMS_FORMAT_XBGR8888 = 0x34324258,
+ WL_KMS_FORMAT_RGBX8888 = 0x34325852,
+ WL_KMS_FORMAT_BGRX8888 = 0x34325842,
+ WL_KMS_FORMAT_ARGB8888 = 0x34325241,
+ WL_KMS_FORMAT_ABGR8888 = 0x34324241,
+ WL_KMS_FORMAT_RGBA8888 = 0x34324152,
+ WL_KMS_FORMAT_BGRA8888 = 0x34324142,
+ WL_KMS_FORMAT_XRGB2101010 = 0x30335258,
+ WL_KMS_FORMAT_XBGR2101010 = 0x30334258,
+ WL_KMS_FORMAT_RGBX1010102 = 0x30335852,
+ WL_KMS_FORMAT_BGRX1010102 = 0x30335842,
+ WL_KMS_FORMAT_ARGB2101010 = 0x30335241,
+ WL_KMS_FORMAT_ABGR2101010 = 0x30334241,
+ WL_KMS_FORMAT_RGBA1010102 = 0x30334152,
+ WL_KMS_FORMAT_BGRA1010102 = 0x30334142,
+ WL_KMS_FORMAT_YUYV = 0x56595559,
+ WL_KMS_FORMAT_YVYU = 0x55595659,
+ WL_KMS_FORMAT_UYVY = 0x59565955,
+ WL_KMS_FORMAT_VYUY = 0x59555956,
+ WL_KMS_FORMAT_AYUV = 0x56555941,
+ WL_KMS_FORMAT_NV12 = 0x3231564e,
+ WL_KMS_FORMAT_NV21 = 0x3132564e,
+ WL_KMS_FORMAT_NV16 = 0x3631564e,
+ WL_KMS_FORMAT_NV61 = 0x3136564e,
+ WL_KMS_FORMAT_YUV410 = 0x39565559,
+ WL_KMS_FORMAT_YVU410 = 0x39555659,
+ WL_KMS_FORMAT_YUV411 = 0x31315559,
+ WL_KMS_FORMAT_YVU411 = 0x31315659,
+ WL_KMS_FORMAT_YUV420 = 0x32315559,
+ WL_KMS_FORMAT_YVU420 = 0x32315659,
+ WL_KMS_FORMAT_YUV422 = 0x36315559,
+ WL_KMS_FORMAT_YVU422 = 0x36315659,
+ WL_KMS_FORMAT_YUV444 = 0x34325559,
+ WL_KMS_FORMAT_YVU444 = 0x34325659,
+};
+#endif /* WL_KMS_FORMAT_ENUM */
+
+struct wl_kms;
+
+struct wl_kms_buffer {
+ struct wl_resource *resource;
+ struct wl_kms *kms;
+ int32_t width, height;
+ uint32_t stride, format;
+ uint32_t handle;
+ int fd;
+};
+
+struct wl_kms_buffer *wayland_kms_buffer_get(struct wl_resource *resource);
+
+struct wl_kms *wayland_kms_init(struct wl_display *display, char *device_name, int fd);
+
+void wayland_kms_uninit(struct wl_kms *kms);
+
+uint32_t wayland_kms_buffer_get_format(struct wl_kms_buffer *buffer);
+
+void *wayland_kms_buffer_get_buffer(struct wl_kms_buffer *buffer);
+
+enum wl_kms_attribute {
+ WL_KMS_WIDTH,
+ WL_KMS_HEIGHT,
+ WL_KMS_TEXTURE_FORMAT
+};
+
+int wayland_kms_query_buffer(struct wl_kms *kms, struct wl_resource *resource,
+ enum wl_kms_attribute attr, int *value);
+
+#endif
--- /dev/null
+prefix=@prefix@
+exec_prefix=@exec_prefix@
+libdir=@libdir@
+includedir=@includedir@
+
+Name: wayland-kms
+Description: wayland-kms library
+Requires.private: wayland-server
+Version: @PACKAGE_VERSION@
+Libs: -L${libdir} -lwayland-kms
+Cflags: -I${includedir}
--- /dev/null
+<?xml version="1.0" encoding="UTF-8"?>
+<protocol name="kms">
+
+ <copyright>
+ Copyright © 2013 Renesas Solutions Corp.
+
+ Based on wayland-drm.xml:
+ Copyright © 2008-2011 Kristian Høgsberg
+ Copyright © 2010-2011 Intel Corporation
+
+ Permission to use, copy, modify, distribute, and sell this
+ software and its documentation for any purpose is hereby granted
+ without fee, provided that\n the above copyright notice appear in
+ all copies and that both that copyright notice and this permission
+ notice appear in supporting documentation, and that the name of
+ the copyright holders not be used in advertising or publicity
+ pertaining to distribution of the software without specific,
+ written prior permission. The copyright holders make no
+ representations about the suitability of this software for any
+ purpose. It is provided "as is" without express or implied
+ warranty.
+
+ THE COPYRIGHT HOLDERS DISCLAIM ALL WARRANTIES WITH REGARD TO THIS
+ SOFTWARE, INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND
+ FITNESS, IN NO EVENT SHALL THE COPYRIGHT HOLDERS BE LIABLE FOR ANY
+ SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
+ WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN
+ AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION,
+ ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF
+ THIS SOFTWARE.
+ </copyright>
+
+ <!-- KMS BO support. This object is created by the server and published
+ using the display's global event. -->
+ <interface name="wl_kms" version="1">
+ <enum name="error">
+ <entry name="invalid_format" value="0"/>
+ <entry name="invalid_fd" value="1"/>
+ <entry name="invalid_handle" value="2"/>
+ <entry name="authentication_failed" value="3"/>
+ </enum>
+
+ <enum name="format">
+ <!-- The drm format codes match the #defines in drm_fourcc.h.
+ The formats actually supported by the compositor will be
+ reported by the format event. -->
+ <entry name="c8" value="0x20203843"/>
+ <entry name="rgb332" value="0x38424752"/>
+ <entry name="bgr233" value="0x38524742"/>
+ <entry name="xrgb4444" value="0x32315258"/>
+ <entry name="xbgr4444" value="0x32314258"/>
+ <entry name="rgbx4444" value="0x32315852"/>
+ <entry name="bgrx4444" value="0x32315842"/>
+ <entry name="argb4444" value="0x32315241"/>
+ <entry name="abgr4444" value="0x32314241"/>
+ <entry name="rgba4444" value="0x32314152"/>
+ <entry name="bgra4444" value="0x32314142"/>
+ <entry name="xrgb1555" value="0x35315258"/>
+ <entry name="xbgr1555" value="0x35314258"/>
+ <entry name="rgbx5551" value="0x35315852"/>
+ <entry name="bgrx5551" value="0x35315842"/>
+ <entry name="argb1555" value="0x35315241"/>
+ <entry name="abgr1555" value="0x35314241"/>
+ <entry name="rgba5551" value="0x35314152"/>
+ <entry name="bgra5551" value="0x35314142"/>
+ <entry name="rgb565" value="0x36314752"/>
+ <entry name="bgr565" value="0x36314742"/>
+ <entry name="rgb888" value="0x34324752"/>
+ <entry name="bgr888" value="0x34324742"/>
+ <entry name="xrgb8888" value="0x34325258"/>
+ <entry name="xbgr8888" value="0x34324258"/>
+ <entry name="rgbx8888" value="0x34325852"/>
+ <entry name="bgrx8888" value="0x34325842"/>
+ <entry name="argb8888" value="0x34325241"/>
+ <entry name="abgr8888" value="0x34324241"/>
+ <entry name="rgba8888" value="0x34324152"/>
+ <entry name="bgra8888" value="0x34324142"/>
+ <entry name="xrgb2101010" value="0x30335258"/>
+ <entry name="xbgr2101010" value="0x30334258"/>
+ <entry name="rgbx1010102" value="0x30335852"/>
+ <entry name="bgrx1010102" value="0x30335842"/>
+ <entry name="argb2101010" value="0x30335241"/>
+ <entry name="abgr2101010" value="0x30334241"/>
+ <entry name="rgba1010102" value="0x30334152"/>
+ <entry name="bgra1010102" value="0x30334142"/>
+ <entry name="yuyv" value="0x56595559"/>
+ <entry name="yvyu" value="0x55595659"/>
+ <entry name="uyvy" value="0x59565955"/>
+ <entry name="vyuy" value="0x59555956"/>
+ <entry name="ayuv" value="0x56555941"/>
+ <entry name="nv12" value="0x3231564e"/>
+ <entry name="nv21" value="0x3132564e"/>
+ <entry name="nv16" value="0x3631564e"/>
+ <entry name="nv61" value="0x3136564e"/>
+ <entry name="yuv410" value="0x39565559"/>
+ <entry name="yvu410" value="0x39555659"/>
+ <entry name="yuv411" value="0x31315559"/>
+ <entry name="yvu411" value="0x31315659"/>
+ <entry name="yuv420" value="0x32315559"/>
+ <entry name="yvu420" value="0x32315659"/>
+ <entry name="yuv422" value="0x36315559"/>
+ <entry name="yvu422" value="0x36315659"/>
+ <entry name="yuv444" value="0x34325559"/>
+ <entry name="yvu444" value="0x34325659"/>
+ </enum>
+
+ <!-- DRM Authentication. Clients should send magic value
+ got with drmGetMagic(). -->
+ <request name="authenticate">
+ <arg name="magic" type="uint"/>
+ </request>
+
+ <!-- Create a wayland buffer for the KMS BO buffer. The KMS
+ surface must have a prime FD. -->
+ <request name="create_buffer">
+ <arg name="id" type="new_id" interface="wl_buffer"/>
+ <arg name="fd" type="int"/> <!-- KMS BO Prime FD -->
+ <arg name="width" type="int"/>
+ <arg name="height" type="int"/>
+ <arg name="stride" type="uint"/>
+ <arg name="format" type="uint"/>
+ <arg name="handle" type="uint"/> <!-- DevMem Export Handle -->
+ </request>
+
+ <!-- Notification of the path of the drm device which is used by
+ the server. The client should use this device for creating
+ local buffers. Only buffers created from this device should
+ be be passed to the server using this drm object's
+ create_buffer request. -->
+ <event name="device">
+ <arg name="name" type="string"/>
+ </event>
+
+ <event name="format">
+ <arg name="format" type="uint"/>
+ </event>
+
+ <!-- Sent if the authentication succeeded -->
+ <event name="authenticated"/>
+
+ </interface>
+
+</protocol>
projects / platform / adaptation / renesas_rcar / wayland-kms.git / commitdiff