diff options
| author | Karunika Choo <karunika.choo@arm.com> | 2025-08-07 17:26:30 +0100 |
|---|---|---|
| committer | Steven Price <steven.price@arm.com> | 2025-08-15 10:51:24 +0100 |
| commit | 3b1dc21d6d800cb86c1ef0c97968f5c783343f2b (patch) | |
| tree | f4a7edd7b223ee787f7e20c63f883b486f35651a /include | |
| parent | 2c0d0a81c0ad5a7271177b016014360c331ad62c (diff) | |
drm/panthor: Add support for Mali-Gx15 family of GPUs
Mali-Gx15 introduces a new GPU_FEATURES register that provides
information about GPU-wide supported features. The register value will
be passed on to userspace via gpu_info.
Additionally, Mali-Gx15 presents an 'Immortalis' naming variant
depending on the shader core count and presence of Ray Intersection
feature support.
This patch adds:
- support for correctly identifying the model names for Mali-Gx15 GPUs.
- arch 11.8 FW binary support
Reviewed-by: Steven Price <steven.price@arm.com>
Reviewed-by: Chia-I Wu <olvaffe@gmail.com>
Reviewed-by: Liviu Dudau <liviu.dudau@arm.com>
Signed-off-by: Karunika Choo <karunika.choo@arm.com>
Signed-off-by: Steven Price <steven.price@arm.com>
Link: https://lore.kernel.org/r/20250807162633.3666310-5-karunika.choo@arm.com
Diffstat (limited to 'include')
| -rw-r--r-- | include/uapi/drm/panthor_drm.h | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/include/uapi/drm/panthor_drm.h b/include/uapi/drm/panthor_drm.h index e1f43deb7eca..467d365ed7ba 100644 --- a/include/uapi/drm/panthor_drm.h +++ b/include/uapi/drm/panthor_drm.h @@ -327,6 +327,9 @@ struct drm_panthor_gpu_info { /** @pad: MBZ. */ __u32 pad; + + /** @gpu_features: Bitmask describing supported GPU-wide features */ + __u64 gpu_features; }; /** |