diff options
| author | Jesse Barnes <jbarnes@virtuousgeek.org> | 2009-06-29 12:53:51 -0700 |
|---|---|---|
| committer | Jesse Barnes <jbarnes@virtuousgeek.org> | 2009-06-29 12:53:51 -0700 |
| commit | 6511c082459789cf279e7a4528775a1c821ad8cc (patch) | |
| tree | 3864830d72fd576ec43f2d162315c631ae8b500a | |
| parent | 00eb73286c3512a362dce00efdeae740772d0dcd (diff) | |
Output error info if we fail to get DRM resources
Useful for debugging.
| -rw-r--r-- | src/drmmode_display.c | 7 |
1 files changed, 6 insertions, 1 deletions
diff --git a/src/drmmode_display.c b/src/drmmode_display.c index 8f45e84e..f45d9337 100644 --- a/src/drmmode_display.c +++ b/src/drmmode_display.c @@ -29,6 +29,8 @@ #include "config.h" #endif +#include <errno.h> + #include "xorgVersion.h" #include "i830.h" @@ -1103,8 +1105,11 @@ Bool drmmode_pre_init(ScrnInfoPtr pScrn, int fd, int cpp) drmmode->cpp = cpp; drmmode->mode_res = drmModeGetResources(drmmode->fd); - if (!drmmode->mode_res) + if (!drmmode->mode_res) { + xf86DrvMsg(pScrn->scrnIndex, X_ERROR, + "failed to get resources: %s\n", strerror(errno)); return FALSE; + } xf86CrtcSetSizeRange(pScrn, 320, 200, drmmode->mode_res->max_width, drmmode->mode_res->max_height); |