On Mon, Dec 10, 2018 at 03:18:46PM +0100, Stefano Garzarella wrote:
> On Wed, Dec 5, 2018 at 6:00 PM Kevin O'Connor wrote:
> > On Fri, Nov 30, 2018 at 11:23:30AM +0100, Stefano Garzarella wrote:
> > > On Thu, Nov 29, 2018 at 5:55 PM Kevin O'Connor wrote:
> > > > --- a/src/output.c
> > > > +++
Hi Kevin,
On Wed, Dec 5, 2018 at 6:00 PM Kevin O'Connor wrote:
>
> On Fri, Nov 30, 2018 at 11:23:30AM +0100, Stefano Garzarella wrote:
> > On Thu, Nov 29, 2018 at 5:55 PM Kevin O'Connor wrote:
> > > Interesting. I tracked down this printf delay - it's due to the
> > > save/restore of cpu state
On Fri, Nov 30, 2018 at 11:23:30AM +0100, Stefano Garzarella wrote:
> On Thu, Nov 29, 2018 at 5:55 PM Kevin O'Connor wrote:
> > Interesting. I tracked down this printf delay - it's due to the
> > save/restore of cpu state when thunking to 16bit mode. (For every
> > character displayed on the
On Fri, Nov 30, 2018 at 8:36 PM Kevin O'Connor wrote:
>
> On Fri, Nov 30, 2018 at 03:27:21PM +0100, Stefano Garzarella wrote:
> > On Fri, Nov 30, 2018 at 2:06 PM Gerd Hoffmann wrote:
> > > > > Note: All these tests are done with CONFIG_DEBUG_LEVEL=0, using
> > > > > CONFIG_DEBUG_LEVEL=1 the boot
On Fri, Nov 30, 2018 at 03:27:21PM +0100, Stefano Garzarella wrote:
> On Fri, Nov 30, 2018 at 2:06 PM Gerd Hoffmann wrote:
> > > > Note: All these tests are done with CONFIG_DEBUG_LEVEL=0, using
> > > > CONFIG_DEBUG_LEVEL=1 the boot time grows up to 24 ms, maybe we should
> > > > put
On Fri, Nov 30, 2018 at 2:06 PM Gerd Hoffmann wrote:
>
> Hi,
>
> > > Note: All these tests are done with CONFIG_DEBUG_LEVEL=0, using
> > > CONFIG_DEBUG_LEVEL=1 the boot time grows up to 24 ms, maybe we should
> > > put CONFIG_DEBUG_LEVEL=0 in the SeaBIOS configuration used in QEMU.
> >
> > I
Hi,
> > Note: All these tests are done with CONFIG_DEBUG_LEVEL=0, using
> > CONFIG_DEBUG_LEVEL=1 the boot time grows up to 24 ms, maybe we should
> > put CONFIG_DEBUG_LEVEL=0 in the SeaBIOS configuration used in QEMU.
>
> I think the main seabios binary should have CONFIG_DEBUG_LEVEL=1 as it
>
On Thu, Nov 29, 2018 at 5:55 PM Kevin O'Connor wrote:
>
> On Thu, Nov 29, 2018 at 03:16:39PM +0100, Stefano Garzarella wrote:
> > On Wed, Nov 28, 2018 at 3:38 PM Kevin O'Connor wrote:
> > > It would be good to understand what the source of the delay is. It
> > > might be possible to avoid the
On Thu, Nov 29, 2018 at 03:16:39PM +0100, Stefano Garzarella wrote:
> On Wed, Nov 28, 2018 at 3:38 PM Kevin O'Connor wrote:
> > It would be good to understand what the source of the delay is. It
> > might be possible to avoid the delay without adding a new config
> > setting. For example, the
On Wed, Nov 28, 2018 at 3:38 PM Kevin O'Connor wrote:
>
> On Wed, Nov 28, 2018 at 12:30:42PM +0100, Stefano Garzarella wrote:
> > On Wed, Nov 28, 2018 at 3:12 AM Kevin O'Connor wrote:
> > > On Mon, Nov 26, 2018 at 12:39:12PM +0100, Stefano Garzarella wrote:
> > > > Speed up the boot phase when
On Wed, Nov 28, 2018 at 12:30:42PM +0100, Stefano Garzarella wrote:
> On Wed, Nov 28, 2018 at 3:12 AM Kevin O'Connor wrote:
> > On Mon, Nov 26, 2018 at 12:39:12PM +0100, Stefano Garzarella wrote:
> > > Speed up the boot phase when qemu uses "linuxboot" optionrom
> > > (qemu -kernel) and the
On Wed, Nov 28, 2018 at 3:12 AM Kevin O'Connor wrote:
>
> On Mon, Nov 26, 2018 at 12:39:12PM +0100, Stefano Garzarella wrote:
> > Speed up the boot phase when qemu uses "linuxboot" optionrom
> > (qemu -kernel) and the boot-menu is not required.
> > Under these conditions we can skip the setup of
On Mon, Nov 26, 2018 at 12:39:12PM +0100, Stefano Garzarella wrote:
> Speed up the boot phase when qemu uses "linuxboot" optionrom
> (qemu -kernel) and the boot-menu is not required.
> Under these conditions we can skip the setup of devices and VGA,
> because they will be initialized (if they are
Speed up the boot phase when qemu uses "linuxboot" optionrom
(qemu -kernel) and the boot-menu is not required.
Under these conditions we can skip the setup of devices and VGA,
because they will be initialized (if they are required) during
the Linux boot phase.
Following the time measured between
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