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author | Koop Mast <kwm@FreeBSD.org> | 2015-11-02 13:12:13 +0000 |
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committer | Koop Mast <kwm@FreeBSD.org> | 2015-11-02 13:12:13 +0000 |
commit | 8606beb1b8e2c5e7528606cf47afea9adbfa2193 (patch) | |
tree | 5de6037b42b533eec4297bc763136bd9b41b8ebb /graphics/libdrm | |
parent | 3171afc9d9424f00b16bdfd198f9b51325b51f35 (diff) | |
download | ports-8606beb1b8e2c5e7528606cf47afea9adbfa2193.tar.gz ports-8606beb1b8e2c5e7528606cf47afea9adbfa2193.zip |
Notes
Diffstat (limited to 'graphics/libdrm')
-rw-r--r-- | graphics/libdrm/Makefile | 7 | ||||
-rw-r--r-- | graphics/libdrm/files/extra-xf86drm.c | 19 |
2 files changed, 26 insertions, 0 deletions
diff --git a/graphics/libdrm/Makefile b/graphics/libdrm/Makefile index f9fd9bcdba61..2942b6f3d850 100644 --- a/graphics/libdrm/Makefile +++ b/graphics/libdrm/Makefile @@ -3,6 +3,7 @@ PORTNAME= libdrm PORTVERSION= 2.4.65 +PORTREVISION= 1 PORTEPOCH= 1 CATEGORIES= graphics x11 MASTER_SITES= http://dri.freedesktop.org/libdrm/ @@ -59,6 +60,12 @@ PLIST_SUB+= INTEL_DRIVER="@comment " PLIST_SUB+= RADEON_DRIVERS="@comment " .endif +# This variable is not for users. So use a non-default name, intended for +# people working on DRM kernel module development. +.if !defined(LIBDRM_SKIP_RETURN_PATCH) +EXTRA_PATCHES+= ${FILESDIR}/extra-xf86drm.c +.endif + pre-patch: @${REINPLACE_CMD} 's|{libdir}/pkgconfig|{prefix}/libdata/pkgconfig|g; \ s,i?86|x86_64),i?86|amd64|x86_64),g' \ diff --git a/graphics/libdrm/files/extra-xf86drm.c b/graphics/libdrm/files/extra-xf86drm.c new file mode 100644 index 000000000000..382a32da2acb --- /dev/null +++ b/graphics/libdrm/files/extra-xf86drm.c @@ -0,0 +1,19 @@ +Error code 512 is being leaked from kernel space. While it should be +converted to either EINTR or EAGAIN in the kernel. Teach libdrm to do this +for now. Newer kernel modules will have this fixed included. + +dragonfly fixed this issue in, +http://gitweb.dragonflybsd.org/dragonfly.git/commit/b922632f623ee2cc2c1346bb3a6894a7756676aa +which will be included in the 4.4 release when it is released. + +--- xf86drm.c.orig 2015-11-02 12:26:19.910518000 +0100 ++++ xf86drm.c 2015-11-02 12:27:10.575894000 +0100 +@@ -174,7 +174,7 @@ + + do { + ret = ioctl(fd, request, arg); +- } while (ret == -1 && (errno == EINTR || errno == EAGAIN)); ++ } while (ret == -1 && (errno == EINTR || errno == EAGAIN || errno == 512)); + return ret; + } + |