[PATCH 0/4] drm/msm/a6xx: Fixes for a680 (SC8180X)

From: Val Packett

Date: Mon Nov 02 2026 - 20:14:56 EST


This series includes:

* the missing gbif_cx sequence patch that's been around in a
Surface Pro X downstream WIP tree for a while;
* new fresh patch based on a (rather slop-py but valid) comment
on my report about Vulkan texture corruption:
https://gitlab.freedesktop.org/mesa/mesa/-/work_items/15349
GMEM starting at 0 did fix it here;
* an import of the hwcg sequence from downstream (kgsl) which
is just-in-case more than anything, feel free to skip it if
it's not actually the right thing to do.

Thanks,
~val

Maximilian Luz (1):
drm/msm/a6xx: Restore GBIF CX config for A640 family

Val Packett (3):
drm/msm/a6xx: Fix GMEM range on a680
drm/msm/a6xx: Add GMU_SP_RF_CONTROL registers
drm/msm/a6xx: Import a680 hwcg sequence from kgsl

drivers/gpu/drm/msm/adreno/a6xx_catalog.c | 58 ++++++++++++++++++-
drivers/gpu/drm/msm/adreno/a6xx_gpu.c | 7 ++-
drivers/gpu/drm/msm/adreno/adreno_gpu.c | 3 +-
.../gpu/drm/msm/registers/adreno/a6xx_gmu.xml | 2 +
4 files changed, 66 insertions(+), 4 deletions(-)

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2.56.0