On Tue, Aug 06, 2013 at 02:11:21PM -0400, Chris Metcalf wrote: > This change improves and cleans up the tile console. > > - We enable HVC_IRQ support on tilegx, with the addition of a new > Tilera hypervisor API for tilegx to allow a console IPI. If IPI > support is not available we fall back to the previous polling mode. > > - We simplify the earlyprintk code to use CON_BOOT and eliminate some > of the other supporting earlyprintk code. > > - A new tile_console_write() primitive is used to send output to > the console and is factored out of the hvc_tile driver. > This lets us support a "sim_console" boot argument to allow using > simulator hooks to send output to the "console" as a slightly > faster alternative to emulating the hardware more directly. > > Signed-off-by: Chris Metcalf <cmetc...@tilera.com>
Acked-by: Greg Kroah-Hartman <gre...@linuxfoundation.org> -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majord...@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
