> -----Original Message----- > From: linux-fbdev-owner@xxxxxxxxxxxxxxx [mailto:linux-fbdev- > owner@xxxxxxxxxxxxxxx] On Behalf Of Gerd Hoffmann > Sent: Wednesday, October 2, 2013 7:55 AM > Cc: Gerd Hoffmann; KY Srinivasan; Haiyang Zhang; Jean-Christophe Plagniol- > Villard; Tomi Valkeinen; open list:Hyper-V CORE AND...; open > list:FRAMEBUFFER LAYER; open list > Subject: [PATCH 1/2] hyperv-fb: add pci stub > > This patch adds a pci stub driver to hyper-fb. The hyperv framebuffer driver > will bind to the pci device then, so linux kernel and userspace know there is a > proper kernel driver for the device active. lspci shows this for example: > > [root@dhcp231 ~]# lspci -vs8 > 00:08.0 VGA compatible controller: Microsoft Corporation Hyper-V virtual > VGA (prog-if 00 [VGA controller]) > Flags: bus master, fast devsel, latency 0, IRQ 11 > Memory at f8000000 (32-bit, non-prefetchable) [size=64M] > Expansion ROM at <unassigned> [disabled] > Kernel driver in use: hyperv_fb > > Another effect is that the xorg vesa driver will not attach to the device and > thus the Xorg server will automatically use the fbdev driver instead. > > Signed-off-by: Gerd Hoffmann <kraxel@xxxxxxxxxx> Acked-by: Haiyang Zhang <haiyangz@xxxxxxxxxxxxx> Thank you for fixing this! - Haiyang _______________________________________________ devel mailing list devel@xxxxxxxxxxxxxxxxxxxxxx http://driverdev.linuxdriverproject.org/mailman/listinfo/driverdev-devel
