mirror of
https://github.com/AuxXxilium/linux_dsm_epyc7002.git
synced 2024-12-05 19:46:40 +07:00
Input: synaptics - query min dimensions for fw v8.1
Query the min dimensions even if the check SYN_EXT_CAP_REQUESTS(priv->capabilities) >= 7 fails, but we know that the firmware version 8.1 is safe. With that we don't need quirks for post-2013 models anymore as they expose correct min and max dimensions. Bugzilla: https://bugzilla.kernel.org/show_bug.cgi?id=91541 Cc: stable@vger.kernel.org Signed-off-by: Daniel Martin <consume.noise@gmail.com> re-order the tests to check SYN_CAP_MIN_DIMENSIONS even on FW 8.1 Signed-off-by: Benjamin Tissoires <benjamin.tissoires@redhat.com> Acked-by: Hans de Goede <hdegoede@redhat.com> Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
This commit is contained in:
parent
9aff65982d
commit
ac097930f0
@ -368,8 +368,14 @@ static int synaptics_resolution(struct psmouse *psmouse)
|
||||
}
|
||||
}
|
||||
|
||||
if (SYN_EXT_CAP_REQUESTS(priv->capabilities) >= 7 &&
|
||||
SYN_CAP_MIN_DIMENSIONS(priv->ext_cap_0c)) {
|
||||
if (SYN_CAP_MIN_DIMENSIONS(priv->ext_cap_0c) &&
|
||||
(SYN_EXT_CAP_REQUESTS(priv->capabilities) >= 7 ||
|
||||
/*
|
||||
* Firmware v8.1 does not report proper number of extended
|
||||
* capabilities, but has been proven to report correct min
|
||||
* coordinates.
|
||||
*/
|
||||
SYN_ID_FULL(priv->identity) == 0x801)) {
|
||||
if (synaptics_send_cmd(psmouse, SYN_QUE_EXT_MIN_COORDS, resp)) {
|
||||
psmouse_warn(psmouse,
|
||||
"device claims to have min coordinates query, but I'm not able to read it.\n");
|
||||
|
Loading…
Reference in New Issue
Block a user