diff options
| -rw-r--r-- | backend/drm/util.c | 9 | ||||
| -rw-r--r-- | include/wlr/types/wlr_output.h | 1 | ||||
| -rw-r--r-- | rootston/output.c | 5 |
3 files changed, 12 insertions, 3 deletions
diff --git a/backend/drm/util.c b/backend/drm/util.c index 656c070a..c27d7b67 100644 --- a/backend/drm/util.c +++ b/backend/drm/util.c @@ -106,8 +106,15 @@ void parse_edid(struct wlr_output *restrict output, size_t len, const uint8_t *d if (nl) { *nl = '\0'; } + } else if (flag == 0 && data[i + 3] == 0xFF) { + sprintf(output->serial, "%.13s", &data[i + 5]); - break; + // Monitor serial numbers are terminated by newline if they're too + // short + char *nl = strchr(output->serial, '\n'); + if (nl) { + *nl = '\0'; + } } } } diff --git a/include/wlr/types/wlr_output.h b/include/wlr/types/wlr_output.h index df123639..cf000019 100644 --- a/include/wlr/types/wlr_output.h +++ b/include/wlr/types/wlr_output.h @@ -43,6 +43,7 @@ struct wlr_output { char name[16]; char make[48]; char model[16]; + char serial[16]; uint32_t scale; int32_t width, height; int32_t phys_width, phys_height; // mm diff --git a/rootston/output.c b/rootston/output.c index d853c45f..a929e6be 100644 --- a/rootston/output.c +++ b/rootston/output.c @@ -210,8 +210,9 @@ void output_add_notify(struct wl_listener *listener, void *data) { struct roots_config *config = desktop->config; wlr_log(L_DEBUG, "Output '%s' added", wlr_output->name); - wlr_log(L_DEBUG, "%s %s %"PRId32"mm x %"PRId32"mm", wlr_output->make, - wlr_output->model, wlr_output->phys_width, wlr_output->phys_height); + wlr_log(L_DEBUG, "%s %s %s %"PRId32"mm x %"PRId32"mm", wlr_output->make, + wlr_output->model, wlr_output->serial, wlr_output->phys_width, + wlr_output->phys_height); if (wl_list_length(&wlr_output->modes) > 0) { struct wlr_output_mode *mode = NULL; mode = wl_container_of((&wlr_output->modes)->prev, mode, link); |