tree c1f8a0e44efaa93d609183ef84a28c5582503e57
parent 54286a1d6162dcc723cd8567e38fa1e422ddbadc
author Martin Roth <martinroth@chromium.org> 1584736810 -0600
committer Commit Bot <commit-bot@chromium.org> 1584937217 +0000

device/oprom/realmode: Don't die for unsupported graphics modes

The system should always try to keep booting despite any errors if
possible.  If the error is actually critical, it will generally cause
a failure to boot somewhere down the line.
Failing to set a requested graphics mode is not a critical error. Print
an error message and allow the system to continue booting.

BUG=b:151967577
TEST=Boot the machine with no flat panel attached. Boot to the OS via
a serial console.

Signed-off-by: Martin Roth <martinroth@chromium.org>
Change-Id: I6d6d2690ed96cd0f9d45cfe53af2534bafe4003e
Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/third_party/coreboot/+/2113274
Tested-by: Martin Roth <martinroth@google.com>
Auto-Submit: Martin Roth <martinroth@google.com>
Reviewed-by: Raul E Rangel <rrangel@chromium.org>
Reviewed-by: Marshall Dawson <marshall.dawson@amd.corp-partner.google.com>
Commit-Queue: Martin Roth <martinroth@google.com>