Lines Matching +full:module +full:- +full:instance

7 implemented on PCI will typically have the same "hard-decoded" addresses as
8 they did on ISA. For more details see "PCI Bus Binding to IEEE Std 1275-1994
12 The Resource Access Control (RAC) module inside the X server [0] existed for
14 than one legacy device co-exists on the same machine. But the problem happens
23 ---------------------------
25 The vgaarb is a module of the Linux Kernel. When it is initially loaded, it
35         Opens a user instance of the arbiter. By default, it's attached to the
39         Close a user instance. Release locks made by the user
51         unplugged, we get "invalid" then for card_ID and an -ENODEV
63                 non-blocking acquire locks on target (returns EBUSY if
88 user space for a given user (file descriptor instance) of the arbiter.
90 In the case of devices hot-{un,}plugged, there is a hook - pci_notify() - to
94 There is also an in-kernel API of the arbiter in case DRM, vgacon, or other
97 In-kernel interface
98 -------------------
100 .. kernel-doc:: include/linux/vgaarb.h
103 .. kernel-doc:: drivers/pci/vgaarb.c
107 ------------
124 instance, if there is only one card, then it can completely escape arbitration.
139 succeeds.  vga_arb_trylock() will return (-EBUSY) instead of blocking. Nested
140 calls are supported (a per-resource counter is maintained).
146 For instance, in x86 if two devices on the same bus want to lock different
174 ----------------------------------------
179 ----------
184 enhancing the kernel code to adapt as a kernel module and also did the
189 1) https://lists.freedesktop.org/archives/xorg/2005-March/006663.html
190 2) https://lists.freedesktop.org/archives/xorg/2005-March/006745.html
191 3) https://lists.freedesktop.org/archives/xorg/2007-October/029507.html