[PATCH] drm/msm/adreno: Drop fictional address_space_size

[Dmitry Baryshkov]

On Fri, Mar 21, 2025 at 11:54:37AM -0700, Rob Clark wrote:
> From: Rob Clark <robdclark at chromium.org>
> 
> Really the only purpose of this was to limit the address space size to
> 4GB to avoid 32b rollover problems in 64b pointer math in older sqe fw.
> So replace the address_space_size with a quirk limiting the address
> space to 4GB.  In all other cases, use the SMMU input address size (IAS)
> to determine the address space size.
> 
> Signed-off-by: Rob Clark <robdclark at chromium.org>
> ---
>  drivers/gpu/drm/msm/adreno/a6xx_catalog.c | 33 +++++++++++------------
>  drivers/gpu/drm/msm/adreno/adreno_gpu.c   | 19 ++++++++++---
>  drivers/gpu/drm/msm/adreno/adreno_gpu.h   |  2 +-
>  3 files changed, 33 insertions(+), 21 deletions(-)
> 

Reviewed-by: Dmitry Baryshkov <dmitry.baryshkov at oss.qualcomm.com>

-- 
With best wishes
Dmitry