Cc: Jakob Bornecrantz <wallbraker@xxxxxxxxx>
Signed-off-by: Emil Velikov <emil.l.velikov@xxxxxxxxx>
---
Jakob, seems like libkms did not get the traction one would have
expected. With gbm, mini-gbm around and plans brewing for gbm2/liballoc
should we keep the library around ?
Afaict there hasn't been any distributions building/shipping it in a
while.
---
libkms/Makefile.am | 4 ---
libkms/linux.c | 94 ------------------------------------------------------
2 files changed, 98 deletions(-)
diff --git a/libkms/Makefile.am b/libkms/Makefile.am
index 7c1debe..461fc35 100644
--- a/libkms/Makefile.am
+++ b/libkms/Makefile.am
@@ -10,10 +10,6 @@ libkms_ladir = $(libdir)
libkms_la_LDFLAGS = -version-number 1:0:0 -no-undefined
libkms_la_LIBADD = ../libdrm.la
-#if HAVE_LIBUDEV
-#libkms_la_LIBADD += $(LIBUDEV_LIBS)
-#endif
-
libkms_la_SOURCES = $(LIBKMS_FILES)
if HAVE_VMWGFX
diff --git a/libkms/linux.c b/libkms/linux.c
index 69eb1aa..0b50777 100644
--- a/libkms/linux.c
+++ b/libkms/linux.c
@@ -141,105 +141,11 @@ linux_from_sysfs(int fd, struct kms_driver **out)
return ret;
}
-#if 0
-#define LIBUDEV_I_KNOW_THE_API_IS_SUBJECT_TO_CHANGE
-#include <libudev.h>
-
-struct create_record
-{
- unsigned vendor;
- unsigned chip;
- int (*func)(int fd, struct kms_driver **out);
-};
-
-static const struct create_record table[] = {
- { 0x8086, 0x2a42, intel_create }, /* i965 */
-#ifdef HAVE_VMWGFX
- { 0x15ad, 0x0405, vmwgfx_create }, /* VMware vGPU */
-#endif
- { 0, 0, NULL },
-};
-
-static int
-linux_get_pciid_from_fd(int fd, unsigned *vendor_id, unsigned *chip_id)
-{
- struct udev *udev;
- struct udev_device *device;
- struct udev_device *parent;
- const char *pci_id;
- struct stat buffer;
- int ret;
-
- ret = fstat(fd, &buffer);
- if (ret)
- return -EINVAL;
-
- if (!S_ISCHR(buffer.st_mode))
- return -EINVAL;
-
- udev = udev_new();
- if (!udev)
- return -ENOMEM;
-
- device = udev_device_new_from_devnum(udev, 'c', buffer.st_rdev);
- if (!device)
- goto err_free_udev;
-
- parent = udev_device_get_parent(device);
- if (!parent)
- goto err_free_device;
-
- pci_id = udev_device_get_property_value(parent, "PCI_ID");
- if (!pci_id)
- goto err_free_device;
-
- if (sscanf(pci_id, "%x:%x", vendor_id, chip_id) != 2)
- goto err_free_device;
-
- udev_device_unref(device);
- udev_unref(udev);
-
- return 0;
-
-err_free_device:
- udev_device_unref(device);
-err_free_udev:
- udev_unref(udev);
- return -EINVAL;
-}
-
-static int
-linux_from_udev(int fd, struct kms_driver **out)
-{
- unsigned vendor_id, chip_id;
- int ret, i;
-
- ret = linux_get_pciid_from_fd(fd, &vendor_id, &chip_id);
- if (ret)
- return ret;
-
- for (i = 0; table[i].func; i++)
- if (table[i].vendor == vendor_id && table[i].chip == chip_id)
- return table[i].func(fd, out);
-
- return -ENOSYS;
-}
-#else
-static int
-linux_from_udev(int fd, struct kms_driver **out)
-{
- return -ENOSYS;
-}
-#endif
-
drm_private int
linux_create(int fd, struct kms_driver **out)
{
if (!dumb_create(fd, out))
return 0;
- if (!linux_from_udev(fd, out))
- return 0;
-
return linux_from_sysfs(fd, out);
}
--
2.10.2
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