diff options
Diffstat (limited to 'video/out/drm_common.c')
| -rw-r--r-- | video/out/drm_common.c | 19 |
1 files changed, 14 insertions, 5 deletions
diff --git a/video/out/drm_common.c b/video/out/drm_common.c index b2bbc03ceb..d6511b7100 100644 --- a/video/out/drm_common.c +++ b/video/out/drm_common.c @@ -523,6 +523,19 @@ static int open_card_path(const char *path) return open(path, O_RDWR | O_CLOEXEC); } +static bool card_supports_kms(const char *path) +{ +#if HAVE_DRM_IS_KMS + int fd = open_card_path(path); + bool ret = fd != -1 && drmIsKMS(fd); + if (fd != -1) + close(fd); + return ret; +#else + return true; +#endif +} + static char *get_primary_device_path(struct mp_log *log, int *card_no) { drmDevice *devices[DRM_MAX_MINOR] = { 0 }; @@ -558,11 +571,7 @@ static char *get_primary_device_path(struct mp_log *log, int *card_no) const char *primary_node_path = dev->nodes[DRM_NODE_PRIMARY]; - int fd = open_card_path(primary_node_path); - const int is_kms = fd != -1 && drmIsKMS(fd); - if (fd != -1) - close(fd); - if (!is_kms) { + if (!card_supports_kms(primary_node_path)) { if (card_no_given) { mp_err(log, "DRM card number %d given, yet it does not support " |