The lg-laptop driver uses the DMI to identify the product year.
Currently, the driver recognizes all models released after 2022
incorrectly as 2022.

Update logic to handle model identifiers for years 2022-2025.

Link: https://en.wikipedia.org/w/index.php?title=LG_Gram&oldid=1327931565#Comparison_of_Gram_models
Signed-off-by: Jonas Ringeis <private@glitchdev.me>
---
 drivers/platform/x86/lg-laptop.c | 11 ++++++++++-
 1 file changed, 10 insertions(+), 1 deletion(-)

diff --git a/drivers/platform/x86/lg-laptop.c b/drivers/platform/x86/lg-laptop.c
index f92e89c75db9..61ef7a218a80 100644
--- a/drivers/platform/x86/lg-laptop.c
+++ b/drivers/platform/x86/lg-laptop.c
@@ -838,8 +838,17 @@ static int acpi_add(struct acpi_device *device)
 				case 'P':
 					year = 2021;
 					break;
-				default:
+				case 'Q':
 					year = 2022;
+					break;
+				case 'R':
+					year = 2023;
+					break;
+				case 'S':
+					year = 2024;
+					break;
+				default:
+					year = 2025;
 				}
 			break;
 		default:
-- 
2.43.0

On Fri, 23 Jan 2026 23:54:23 +0100, Jonas Ringeis wrote:

> The lg-laptop driver uses the DMI to identify the product year.
> Currently, the driver recognizes all models released after 2022
> incorrectly as 2022.
> 
> Update logic to handle model identifiers for years 2022-2025.
> 
> 
> [...]


Thank you for your contribution, it has been applied to my local
review-ilpo-fixes branch. Note it will show up in the public
platform-drivers-x86/review-ilpo-fixes branch only once I've pushed my
local branch there, which might take a while.

The list of commits applied:
[1/1] platform/x86: lg-laptop: Recognize 2022-2025 models
      commit: 662c9cb86fc322038647d8808e751f5c6c0cc13f

--
 i.