libdrm: Add libdrm with tegra support

This is based off the libdrm-9999 ebuild from the x11 overlay

3 files changed, 168 insertions, 0 deletions

diff --git a/x11-libs/libdrm/Manifest b/x11-libs/libdrm/Manifest
new file mode 100644
index 0000000..556c98e
--- /dev/null
+++ b/x11-libs/libdrm/Manifest
@@ -0,0 +1,2 @@
+AUX libdrm-2.4.28-solaris.patch 3202 SHA256 04440ea802761e27c6f3a39a8bbfba71d707c3b3380885540be2e0f56ef58334 SHA512 5e7edfdad3090a84ef1876281986d0e6af949af6c61eeaff17bf250891d6d7d9f594802f02fe01921c350b05c15e52bc27f3235c3cf4803441a524ea741471d2 WHIRLPOOL bedeb2a2faab18dff6bf5894a3adc9c7a3ccc6f825fa257125be7c25965de3c354f43b4c35b5e370a06d674ec205747fb1d1c5f86329f6c8cfa1cbc33aceeef4
+EBUILD libdrm-9999.ebuild 1637 SHA256 c55f9a42b66aa0b8a5ad154f1694814ec8ef6aee65dcb213acc2b37fa0e503f7 SHA512 9ec9ae8db315725f1fa308df91be36179a094254297478ba34cdb70cc25617e3b88cc0efa4f15811f876903b4f468921859f3f32db7b4d760e7e0bba1ebd2c38 WHIRLPOOL 001ad2d6f5b9aeba9f1cc207d0bb2eccadd6b719b16e021f1519bb1f6250515bfc81b86f9d26f6a1c57bd3b5280fffece8fa42b1ebc19a19a868cc23e0f4eef4
diff --git a/x11-libs/libdrm/files/libdrm-2.4.28-solaris.patch b/x11-libs/libdrm/files/libdrm-2.4.28-solaris.patch
new file mode 100644
index 0000000..0311a00
--- /dev/null
+++ b/x11-libs/libdrm/files/libdrm-2.4.28-solaris.patch
@@ -0,0 +1,111 @@
+Index: libdrm-2.4.23/include/drm/drm.h
+===================================================================
+--- libdrm-2.4.23.orig/include/drm/drm.h
++++ libdrm-2.4.23/include/drm/drm.h
+@@ -54,7 +54,11 @@ typedef int32_t  __s32;
+ typedef uint32_t __u32;
+ typedef int64_t  __s64;
+ typedef uint64_t __u64;
++#if defined(__sun)
++typedef unsigned long long drm_handle_t;
++#else
+ typedef unsigned long drm_handle_t;
++#endif
+ 
+ #endif
+ 
+@@ -210,12 +214,22 @@ struct drm_ctx_priv_map {
+  * \sa drmAddMap().
+  */
+ struct drm_map {
++#ifdef __sun
++	unsigned long long offset;
++                               /**< Requested physical address (0 for SAREA)*/
++	unsigned long long handle;
++                               /**< User-space: "Handle" to pass to mmap() */
++                               /**< Kernel-space: kernel-virtual address */
++#else
+ 	unsigned long offset;	 /**< Requested physical address (0 for SAREA)*/
++#endif
+ 	unsigned long size;	 /**< Requested physical size (bytes) */
+ 	enum drm_map_type type;	 /**< Type of memory to map */
+ 	enum drm_map_flags flags;	 /**< Flags */
++#ifndef __sun
+ 	void *handle;		 /**< User-space: "Handle" to pass to mmap() */
+ 				 /**< Kernel-space: kernel-virtual address */
++#endif
+ 	int mtrr;		 /**< MTRR slot used */
+ 	/*   Private data */
+ };
+@@ -379,6 +393,9 @@ struct drm_buf_map {
+ 	void *virtual;		/**< Mmap'd area in user-virtual */
+ #endif
+ 	struct drm_buf_pub *list;	/**< Buffer information */
++#ifdef __sun
++	int fd;
++#endif
+ };
+ 
+ /**
+Index: libdrm-2.4.23/radeon/radeon_bo_gem.c
+===================================================================
+--- libdrm-2.4.23.orig/radeon/radeon_bo_gem.c
++++ libdrm-2.4.23/radeon/radeon_bo_gem.c
+@@ -38,6 +38,13 @@
+ #include <string.h>
+ #include <sys/mman.h>
+ #include <errno.h>
++
++/* On solaris unistd.h and stropts.h are needed for ioctl */
++#ifdef __sun
++#include <unistd.h>
++#include <stropts.h>
++#endif
++
+ #include "xf86drm.h"
+ #include "xf86atomic.h"
+ #include "drm.h"
+Index: libdrm-2.4.23/xf86drm.c
+===================================================================
+--- libdrm-2.4.23.orig/xf86drm.c
++++ libdrm-2.4.23/xf86drm.c
+@@ -972,7 +972,11 @@ int drmRmMap(int fd, drm_handle_t handle
+ {
+     drm_map_t map;
+ 
++#ifdef __sun
++    map.handle = handle;
++#else
+     map.handle = (void *)(uintptr_t)handle;
++#endif
+ 
+     if(drmIoctl(fd, DRM_IOCTL_RM_MAP, &map))
+ 	return -errno;
+@@ -1210,6 +1214,9 @@ drmBufMapPtr drmMapBufs(int fd)
+     bufs.count = 0;
+     bufs.list  = NULL;
+     bufs.virtual = NULL;
++#ifdef __sun
++    bufs.fd = fd;
++#endif
+     if (drmIoctl(fd, DRM_IOCTL_MAP_BUFS, &bufs))
+ 	return NULL;
+ 
+Index: libdrm-2.4.23/xf86drm.h
+===================================================================
+--- libdrm-2.4.23.orig/xf86drm.h
++++ libdrm-2.4.23/xf86drm.h
+@@ -64,6 +64,13 @@
+ 
+ #endif
+ 
++#if defined(__sun) && !defined(_IOC)
++#define _IOC(dir, group, nr, size)                             \
++    (dir == DRM_IOC_READWRITE ? _IOWRN(group, nr, size) :      \
++      (dir == DRM_IOC_WRITE ? _IOWN(group, nr, size) :         \
++       /* dir == DRM_IOC_READ */  _IORN(group, nr, size) ))
++#endif
++
+ 				/* Defaults, if nothing set in xf86config */
+ #define DRM_DEV_UID	 0
+ #define DRM_DEV_GID	 0
diff --git a/x11-libs/libdrm/libdrm-9999.ebuild b/x11-libs/libdrm/libdrm-9999.ebuild
new file mode 100644
index 0000000..0bdbafc
--- /dev/null
+++ b/x11-libs/libdrm/libdrm-9999.ebuild
@@ -0,0 +1,55 @@
+# Copyright 1999-2013 Gentoo Foundation
+# Distributed under the terms of the GNU General Public License v2
+# $Header: $
+
+EAPI=5
+inherit xorg-2
+
+DESCRIPTION="X.Org libdrm library"
+HOMEPAGE="http://dri.freedesktop.org/"
+if [[ ${PV} = 9999* ]]; then
+	EGIT_REPO_URI="git://github.com/grate-driver/libdrm"
+else
+	SRC_URI="http://dri.freedesktop.org/${PN}/${P}.tar.bz2"
+fi
+
+KEYWORDS="~alpha ~amd64 ~arm ~hppa ~ia64 ~mips ~ppc ~ppc64 ~s390 ~sh ~sparc ~x86 ~amd64-fbsd ~x86-fbsd ~x64-freebsd ~x86-freebsd ~amd64-linux ~arm-linux ~x86-linux ~sparc-solaris ~x64-solaris ~x86-solaris"
+VIDEO_CARDS="exynos freedreno intel nouveau omap radeon tegra vmware"
+for card in ${VIDEO_CARDS}; do
+	IUSE_VIDEO_CARDS+=" video_cards_${card}"
+done
+
+IUSE="${IUSE_VIDEO_CARDS} libkms"
+RESTRICT="test" # see bug #236845
+
+RDEPEND="dev-libs/libpthread-stubs
+	video_cards_intel? ( >=x11-libs/libpciaccess-0.10 )"
+DEPEND="${RDEPEND}"
+
+PATCHES=(
+	"${FILESDIR}"/${PN}-2.4.28-solaris.patch
+)
+
+src_prepare() {
+	if [[ ${PV} = 9999* ]]; then
+		# tests are restricted, no point in building them
+		sed -ie 's/tests //' "${S}"/Makefile.am
+	fi
+	xorg-2_src_prepare
+}
+
+src_configure() {
+	XORG_CONFIGURE_OPTIONS=(
+		--enable-udev
+		$(use_enable video_cards_exynos exynos-experimental-api)
+		$(use_enable video_cards_freedreno freedreno-experimental-api)
+		$(use_enable video_cards_intel intel)
+		$(use_enable video_cards_nouveau nouveau)
+		$(use_enable video_cards_omap omap-experimental-api)
+		$(use_enable video_cards_radeon radeon)
+		$(use_enable video_cards_tegra tegra-experimental-api)
+		$(use_enable video_cards_vmware vmwgfx)
+		$(use_enable libkms)
+	)
+	xorg-2_src_configure
+}