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render/allocator: log message when GBM is disabled

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When the backend and renderer would need GBM but it's disabled at
compile-time, log a message to make this situation easier to debug.
This commit is contained in:
Simon Ser 2023-08-23 15:57:03 +02:00
parent db7751f39e
commit 0b15b4a6ae
1 changed files with 4 additions and 2 deletions
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6
render/allocator/allocator.c
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@ -100,10 +100,10 @@ struct wlr_allocator *allocator_autocreate_with_drm_fd(
struct wlr_allocator *alloc = NULL; struct wlr_allocator *alloc = NULL;
#if WLR_HAS_GBM_ALLOCATOR
uint32_t gbm_caps = WLR_BUFFER_CAP_DMABUF; uint32_t gbm_caps = WLR_BUFFER_CAP_DMABUF;
if ((backend_caps & gbm_caps) && (renderer_caps & gbm_caps) if ((backend_caps & gbm_caps) && (renderer_caps & gbm_caps)
&& drm_fd >= 0) { && drm_fd >= 0) {
#if WLR_HAS_GBM_ALLOCATOR
wlr_log(WLR_DEBUG, "Trying to create gbm allocator"); wlr_log(WLR_DEBUG, "Trying to create gbm allocator");
int gbm_fd = reopen_drm_node(drm_fd, true); int gbm_fd = reopen_drm_node(drm_fd, true);
if (gbm_fd < 0) { if (gbm_fd < 0) {
@ -114,8 +114,10 @@ struct wlr_allocator *allocator_autocreate_with_drm_fd(
} }
close(gbm_fd); close(gbm_fd);
wlr_log(WLR_DEBUG, "Failed to create gbm allocator"); wlr_log(WLR_DEBUG, "Failed to create gbm allocator");
} #else
wlr_log(WLR_DEBUG, "Skipping gbm allocator: disabled at compile-time");
#endif #endif
}
uint32_t shm_caps = WLR_BUFFER_CAP_SHM | WLR_BUFFER_CAP_DATA_PTR; uint32_t shm_caps = WLR_BUFFER_CAP_SHM | WLR_BUFFER_CAP_DATA_PTR;
if ((backend_caps & shm_caps) && (renderer_caps & shm_caps)) { if ((backend_caps & shm_caps) && (renderer_caps & shm_caps)) {