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linux_dmabuf_v1: drop split render/display workaround

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This commit is contained in:
Simon Ser 2023-10-05 16:15:12 +02:00
parent f7fb398fcd
commit 52baa0bffb
1 changed files with 11 additions and 15 deletions
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26
types/wlr_linux_dmabuf_v1.c
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@ -883,24 +883,20 @@ static bool set_default_feedback(struct wlr_linux_dmabuf_v1 *linux_dmabuf,
goto error_compiled;
}
const char *name = NULL;
if (device->available_nodes & (1 << DRM_NODE_RENDER)) {
name = device->nodes[DRM_NODE_RENDER];
} else {
// Likely a split display/render setup
assert(device->available_nodes & (1 << DRM_NODE_PRIMARY));
name = device->nodes[DRM_NODE_PRIMARY];
wlr_log(WLR_DEBUG, "DRM device %s has no render node, "
"falling back to primary node", name);
}
int main_device_fd = open(name, O_RDWR | O_CLOEXEC);
drmFreeDevice(&device);
if (main_device_fd < 0) {
wlr_log_errno(WLR_ERROR, "Failed to open DRM device %s", name);
if (!(device->available_nodes & (1 << DRM_NODE_RENDER))) {
wlr_log(WLR_DEBUG, "DRM device has no render node");
goto error_compiled;
}
const char *name = device->nodes[DRM_NODE_RENDER];
int main_device_fd = open(name, O_RDWR | O_CLOEXEC);
if (main_device_fd < 0) {
wlr_log_errno(WLR_ERROR, "Failed to open DRM device %s", name);
drmFreeDevice(&device);
goto error_compiled;
}
drmFreeDevice(&device);
size_t tranches_len =
feedback->tranches.size / sizeof(struct wlr_linux_dmabuf_feedback_v1_tranche);
const struct wlr_linux_dmabuf_feedback_v1_tranche *tranches = feedback->tranches.data;