On 06/01/13 05:35, Kevin O'Connor wrote:
The plan on uefi was to use the smbios
tables to detect qemu. Once detection is in place, the DEBUG_IO
support could be made dependent on QEMU_HARDWARE and only activated
after detection succeeds.
Understood.
I wasn't aware this was pending on me
On 05/31/13 03:09, Kevin O'Connor wrote:
On Thu, May 30, 2013 at 09:30:33AM +0200, Gerd Hoffmann wrote:
On 05/30/13 03:34, Kevin O'Connor wrote:
On Wed, May 29, 2013 at 04:25:59PM +0200, Gerd Hoffmann wrote:
Allow selecting DEBUG_IO for non-qemu configurations,
which is useful when running
On Fri, May 31, 2013 at 03:30:48PM +0200, Laszlo Ersek wrote:
On 05/31/13 03:09, Kevin O'Connor wrote:
Same problem - one can't reliably do an inb(0xe9) on real hardware
without risking mysterious failures.
This entire problem seems to exist only if someone runs a SeaBIOS binary
on real
On 05/30/13 03:34, Kevin O'Connor wrote:
On Wed, May 29, 2013 at 04:25:59PM +0200, Gerd Hoffmann wrote:
Allow selecting DEBUG_IO for non-qemu configurations,
which is useful when running coreboot+seabios on qemu.
Unfortunately, if one does run seabios on real hardware and has
DEBUG_IO
Gerd Hoffmann wrote:
Allow selecting DEBUG_IO for non-qemu configurations,
which is useful when running coreboot+seabios on qemu.
[ v2: QEMU_HARDWARE is even better as DEBUG_IO default value ]
[ v3: make QEMU_HARDWARE usage consistent with other config
options, fix spellings in commit
On Thu, May 30, 2013 at 09:30:33AM +0200, Gerd Hoffmann wrote:
On 05/30/13 03:34, Kevin O'Connor wrote:
On Wed, May 29, 2013 at 04:25:59PM +0200, Gerd Hoffmann wrote:
Allow selecting DEBUG_IO for non-qemu configurations,
which is useful when running coreboot+seabios on qemu.
Allow selecting DEBUG_IO for non-qemu configurations,
which is useful when running coreboot+seabios on qemu.
[ v2: QEMU_HARDWARE is even better as DEBUG_IO default value ]
[ v3: make QEMU_HARDWARE usage consistent with other config
options, fix spellings in commit message ]
Signed-off-by:
On 05/29/13 16:25, Gerd Hoffmann wrote:
Allow selecting DEBUG_IO for non-qemu configurations,
which is useful when running coreboot+seabios on qemu.
[ v2: QEMU_HARDWARE is even better as DEBUG_IO default value ]
[ v3: make QEMU_HARDWARE usage consistent with other config
options, fix
On Wed, May 29, 2013 at 04:25:59PM +0200, Gerd Hoffmann wrote:
Allow selecting DEBUG_IO for non-qemu configurations,
which is useful when running coreboot+seabios on qemu.
Unfortunately, if one does run seabios on real hardware and has
DEBUG_IO enabled, it will write to IO port 0x402 before