| commit | 423bcb234b358a46c868f6baa0483c84870825c5 | |
| author | Mark Cave-Ayland <mark.cave-ayland@ilande.co.uk> | |
| Fri, 24 Jun 2022 13:40:51 +0000 (24 14:40 +0100) | ||
| committer | Mark Cave-Ayland <mark.cave-ayland@ilande.co.uk> | |
| Sun, 26 Jun 2022 17:40:12 +0000 (26 18:40 +0100) | ||
| tree | 17c72bbf5c5f2671265da50ed602e95d273d908c | treesnapshot (tar.gz zip) |
| parent | c2b1747973d1ff334787d9701cf8214e24fe0798 | commitdiff |
pl050: switch over from update_irq() function to PS2 device gpio
Add a new pl050_init() function which initialises a qdev input gpio for handling
incoming PS2 IRQs, and then wire up the PS2 device to use it. At the same time
set update_irq() and update_arg to NULL in ps2_kbd_init() and ps2_mouse_init()
to ensure that any accidental attempt to use the legacy update_irq() function will
cause a NULL pointer dereference.
Signed-off-by: Mark Cave-Ayland <mark.cave-ayland@ilande.co.uk>
Acked-by: Helge Deller <deller@gmx.de>
Message-Id: <20220624134109.881989-37-mark.cave-ayland@ilande.co.uk>
Reviewed-by: Peter Maydell <peter.maydell@linaro.org>
Add a new pl050_init() function which initialises a qdev input gpio for handling
incoming PS2 IRQs, and then wire up the PS2 device to use it. At the same time
set update_irq() and update_arg to NULL in ps2_kbd_init() and ps2_mouse_init()
to ensure that any accidental attempt to use the legacy update_irq() function will
cause a NULL pointer dereference.
Signed-off-by: Mark Cave-Ayland <mark.cave-ayland@ilande.co.uk>
Acked-by: Helge Deller <deller@gmx.de>
Message-Id: <20220624134109.881989-37-mark.cave-ayland@ilande.co.uk>
Reviewed-by: Peter Maydell <peter.maydell@linaro.org>
| hw/input/pl050.c | diffblobblamehistory |