]> www.infradead.org Git - users/jedix/linux-maple.git/commit
drm/amdgpu: add macro to calculate offset with instance
authorSunil Khatri <sunil.khatri@amd.com>
Wed, 24 Jul 2024 17:05:56 +0000 (22:35 +0530)
committerAlex Deucher <alexander.deucher@amd.com>
Sat, 27 Jul 2024 21:28:28 +0000 (17:28 -0400)
commit50d10d9271f6c6542196c54275091c7b2c6edf97
tree859656d5ba42889743ba737a5de16903a2d157f0
parentf3392e662efdc095f10109f588aa4f3be86f7eb5
drm/amdgpu: add macro to calculate offset with instance

Add macro definition which calculate offset of the
register with index override.

This is useful in case when there is an array of
registers which is common for all instances.
To read registers in that case it is easy to define
registers once and the index value is manually passed
to calculate proper offset of register for each instance.

Signed-off-by: Sunil Khatri <sunil.khatri@amd.com>
Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
drivers/gpu/drm/amd/amdgpu/soc15.h