Commit 85ce566b authored by Mohamed Ahmed's avatar Mohamed Ahmed Committed by Lyude Paul
Browse files

drm/nouveau/drm: Bump the driver version to 1.4.1 to report new features 

The HW can only do compression on large and huge pages, and enabling it on
4K pages leads to a MMU fault. Compression also needs kernel support for
handling the compressed kinds and managing the compression tags.

This increments the nouveau version number which allows NVK to enable it
only when the kernel actually supports both features and avoid breaking
the system if a newer mesa version is paired with an older kernel version.

For the associated userspace MR, please see !36450:
https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/36450



Signed-off-by: default avatarMohamed Ahmed <mohamedahmedegypt2001@gmail.com>
Signed-off-by: default avatarMary Guillemard <mary@mary.zone>
Reviewed-by: default avatarLyude Paul <lyude@redhat.com>
Reviewed-by: default avatarJames Jones <jajones@nvidia.com>
Signed-off-by: default avatarLyude Paul <lyude@redhat.com>
Link: https://patch.msgid.link/20251110-nouveau-compv6-v6-5-83b05475f57c@mary.zone
parent 0ee6a72b

drivers/gpu/drm/nouveau/nouveau_drv.h

+3 −1
Original line number Diff line number Diff line
@@ -10,7 +10,7 @@ 


#define DRIVER_MAJOR		1

#define DRIVER_MINOR		4

#define DRIVER_PATCHLEVEL	0

#define DRIVER_PATCHLEVEL	1



/*

 * 1.1.1:
@@ -35,6 +35,8 @@ 
 *        programs that get directly linked with NVKM.

 * 1.3.1:

 *      - implemented limited ABI16/NVIF interop

 * 1.4.1:

 *      - add variable page sizes and compression for Turing+

 */



#include <linux/notifier.h>