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| author | Amjad Ouled-Ameur <amjad.ouled-ameur@arm.com> | 2024-02-19 15:39:15 +0530 |
|---|---|---|
| committer | Liviu Dudau <liviu.dudau@arm.com> | 2024-05-10 11:26:24 +0100 |
| commit | a918dcfecc36f87521eaf183812ec3496602f717 (patch) | |
| tree | 5599c38613c73b8a655b04874ffd214e88a25315 /tools/lib/python/kdoc/python_version.py | |
| parent | 71b03802fe3b6e45e7b53db9e9c908fec714297c (diff) | |
| download | linux-a918dcfecc36f87521eaf183812ec3496602f717.tar.gz linux-a918dcfecc36f87521eaf183812ec3496602f717.zip | |
drm/arm/komeda: update DMA mask to 40 bits
Each layer in the DPU has a 40-bit base address register, which indicates
start of frame buffer data for that layer. Komeda driver does not set
its DMA mask, which makes it 32-bit by default which does not use
the entire available possible supported by the DPU.
Update the DMA mask to align with DPU Architecture v1.0 spec.
Signed-off-by: Amjad Ouled-Ameur <amjad.ouled-ameur@arm.com>
Signed-off-by: Faiz Abbas <faiz.abbas@arm.com>
Signed-off-by: Liviu Dudau <liviu.dudau@arm.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20240219100915.192475-4-faiz.abbas@arm.com
Acked-by: Liviu Dudau <liviu.dudau@arm.com>
Diffstat (limited to 'tools/lib/python/kdoc/python_version.py')
0 files changed, 0 insertions, 0 deletions