diff options
Diffstat (limited to 'xorg-server/hw/xfree86/os-support/linux/lnx_platform.c')
| -rw-r--r-- | xorg-server/hw/xfree86/os-support/linux/lnx_platform.c | 17 |
1 files changed, 15 insertions, 2 deletions
diff --git a/xorg-server/hw/xfree86/os-support/linux/lnx_platform.c b/xorg-server/hw/xfree86/os-support/linux/lnx_platform.c index 308275ab4..d660761c5 100644 --- a/xorg-server/hw/xfree86/os-support/linux/lnx_platform.c +++ b/xorg-server/hw/xfree86/os-support/linux/lnx_platform.c @@ -24,6 +24,7 @@ static Bool get_drm_info(struct OdevAttributes *attribs, char *path, int delayed_index) { drmSetVersion sv; + drmVersionPtr v; char *buf; int major, minor, fd; int err = 0; @@ -57,8 +58,9 @@ get_drm_info(struct OdevAttributes *attribs, char *path, int delayed_index) err = drmSetInterfaceVersion(fd, &sv); if (err) { - ErrorF("setversion 1.4 failed: %s\n", strerror(-err)); - goto out; + xf86Msg(X_ERROR, "%s: failed to set DRM interface version 1.4: %s\n", + path, strerror(-err)); + goto out; } /* for a delayed probe we've already added the device */ @@ -74,6 +76,17 @@ get_drm_info(struct OdevAttributes *attribs, char *path, int delayed_index) xf86_add_platform_device_attrib(delayed_index, ODEV_ATTRIB_BUSID, buf); drmFreeBusid(buf); + + v = drmGetVersion(fd); + if (!v) { + xf86Msg(X_ERROR, "%s: failed to query DRM version\n", path); + goto out; + } + + xf86_add_platform_device_attrib(delayed_index, ODEV_ATTRIB_DRIVER, + v->name); + drmFreeVersion(v); + out: if (!server_fd) close(fd); |