I didn't know about %m, nifty. I don't think this is portable, though... which might be a problem if/when someone tries to port Android, etc.
On Mon, Aug 05, 2019 at 05:18:36PM +0200, Tomeu Vizoso wrote: > Signed-off-by: Tomeu Vizoso <[email protected]> > --- > src/gallium/drivers/panfrost/pan_drm.c | 10 +++++----- > 1 file changed, 5 insertions(+), 5 deletions(-) > > diff --git a/src/gallium/drivers/panfrost/pan_drm.c > b/src/gallium/drivers/panfrost/pan_drm.c > index 122bc5f3db36..46cceb808919 100644 > --- a/src/gallium/drivers/panfrost/pan_drm.c > +++ b/src/gallium/drivers/panfrost/pan_drm.c > @@ -49,14 +49,14 @@ panfrost_drm_mmap_bo(struct panfrost_screen *screen, > struct panfrost_bo *bo) > > ret = drmIoctl(screen->fd, DRM_IOCTL_PANFROST_MMAP_BO, &mmap_bo); > if (ret) { > - fprintf(stderr, "DRM_IOCTL_PANFROST_MMAP_BO failed: %d\n", > ret); > + fprintf(stderr, "DRM_IOCTL_PANFROST_MMAP_BO failed: %m\n"); > assert(0); > } > > bo->cpu = os_mmap(NULL, bo->size, PROT_READ | PROT_WRITE, MAP_SHARED, > screen->fd, mmap_bo.offset); > if (bo->cpu == MAP_FAILED) { > - fprintf(stderr, "mmap failed: %p\n", bo->cpu); > + fprintf(stderr, "mmap failed: %p %m\n", bo->cpu); > assert(0); > } > > @@ -121,7 +121,7 @@ panfrost_drm_create_bo(struct panfrost_screen *screen, > size_t size, > > ret = drmIoctl(screen->fd, DRM_IOCTL_PANFROST_CREATE_BO, > &create_bo); > if (ret) { > - fprintf(stderr, "DRM_IOCTL_PANFROST_CREATE_BO > failed: %d\n", ret); > + fprintf(stderr, "DRM_IOCTL_PANFROST_CREATE_BO > failed: %m\n"); > assert(0); > } > > @@ -175,7 +175,7 @@ panfrost_drm_release_bo(struct panfrost_screen *screen, > struct panfrost_bo *bo, > > ret = drmIoctl(screen->fd, DRM_IOCTL_GEM_CLOSE, &gem_close); > if (ret) { > - fprintf(stderr, "DRM_IOCTL_GEM_CLOSE failed: %d\n", ret); > + fprintf(stderr, "DRM_IOCTL_GEM_CLOSE failed: %m\n"); > assert(0); > } > > @@ -331,7 +331,7 @@ panfrost_fence_create(struct panfrost_context *ctx) > */ > drmSyncobjExportSyncFile(screen->fd, ctx->out_sync, &f->fd); > if (f->fd == -1) { > - fprintf(stderr, "export failed\n"); > + fprintf(stderr, "export failed: %m\n"); > free(f); > return NULL; > } > -- > 2.20.1 _______________________________________________ mesa-dev mailing list [email protected] https://lists.freedesktop.org/mailman/listinfo/mesa-dev
