mirror of https://github.com/encounter/SDL.git
Fixed bug 4624 - KMS/DRM fails on FreeBSD because /dev/dri/card* nodes are symlinks
Jan Martin Mikkelsen Patch to scan /dev/dri based on names rather than file type Loading KMS/DRM on FreeBSD fails because the "available" code in the driver checks for character device nodes under /dev/dri and the /dev/dri/card* files are symlinks rather than device nodes nodes on FreeBSD. The symlink points to /dev/drm/0. The attached patch counts /dev/dri/card* entries rather than directory entries which are character devices.
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src/video/kmsdrm
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@ -101,7 +101,7 @@ static int get_dricount(void)
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folder = opendir(KMSDRM_DRI_PATH);
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if (folder) {
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while ((res = readdir(folder))) {
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if (res->d_type == DT_CHR) {
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if (res->d_namlen > 4 && strncmp(res->d_name, "card", 4)) {
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devcount++;
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}
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}
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