b81362a82e
keyboard_disconnect was called without keyboard_init being called and in this
case keyboard_havechar returns true because i8042_data_ready_ps2 is
dereferencing uninitialized variable ps2_fifo from within fifo_is_empty causing
keyboard_disconnect to be stuck in this while loop.
while (keyboard_havechar())
keyboard_getchar();
BUG=b:80299098
TEST=Check if the normal mode path in depthcharge is not causing a hang
Change-Id: I944b4836005c887a2715717dff2df1b5a220818e
Signed-off-by: Hannah Williams <hannah.williams@intel.com>
Reviewed-on: https://review.coreboot.org/26590
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Aaron Durbin <adurbin@chromium.org>
Reviewed-by: Furquan Shaikh <furquan@google.com>
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||
|---|---|---|
| .. | ||
| i8042 | ||
| serial | ||
| storage | ||
| timer | ||
| udc | ||
| usb | ||
| video | ||
| Makefile.inc | ||
| cbmem_console.c | ||
| hid.c | ||
| mouse_cursor.c | ||
| nvram.c | ||
| options.c | ||
| pci.c | ||
| speaker.c | ||