This is a note to let you know that I've just added the patch titled
HID: amd_sfh: Update HPD sensor structure elements
to the 5.15-stable tree which can be found at:
http://www.kernel.org/git/?p=linux/kernel/git/stable/stable-queue.git;a=summary
The filename of the patch is:
hid-amd_sfh-update-hpd-sensor-structure-elements.patch
and it can be found in the queue-5.15 subdirectory.
If you, or anyone else, feels it should not be added to the stable tree,
please let <stable@xxxxxxxxxxxxxxx> know about it.
commit 2beacef82f51c5fea3e15578160c13b083b708a9
Author: Basavaraj Natikar <Basavaraj.Natikar@xxxxxxx>
Date: Wed Feb 14 20:11:41 2024 +0530
HID: amd_sfh: Update HPD sensor structure elements
[ Upstream commit bbf0dec30696638b8bdc28cb2f5bf23f8d760b52 ]
HPD sensor data is not populating properly because of wrong order of HPD
sensor structure elements. So update the order of structure elements to
match the HPD sensor data received from the firmware.
Fixes: 24a31ea94922 ("HID: amd_sfh: Add initial support for HPD sensor")
Co-developed-by: Akshata MukundShetty <akshata.mukundshetty@xxxxxxx>
Signed-off-by: Akshata MukundShetty <akshata.mukundshetty@xxxxxxx>
Signed-off-by: Basavaraj Natikar <Basavaraj.Natikar@xxxxxxx>
Signed-off-by: Jiri Kosina <jkosina@xxxxxxxx>
Signed-off-by: Sasha Levin <sashal@xxxxxxxxxx>
diff --git a/drivers/hid/amd-sfh-hid/amd_sfh_pcie.h b/drivers/hid/amd-sfh-hid/amd_sfh_pcie.h
index 2d3203d3daeb3..90f39bfe8050e 100644
--- a/drivers/hid/amd-sfh-hid/amd_sfh_pcie.h
+++ b/drivers/hid/amd-sfh-hid/amd_sfh_pcie.h
@@ -119,10 +119,10 @@ enum mem_use_type {
struct hpd_status {
union {
struct {
- u32 human_presence_report : 4;
- u32 human_presence_actual : 4;
- u32 probablity : 8;
u32 object_distance : 16;
+ u32 probablity : 8;
+ u32 human_presence_actual : 4;
+ u32 human_presence_report : 4;
} shpd;
u32 val;
};
