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Akash Gajjar 71f5b6e790 disp: msm: sde: validate plane mode and gem obj flags

Add changes to validate the plane fb_translation mode of
drm_gem_obj attached to plane. It avoids device panic on S2
translation fault and fails the drm_atomic_commit for which
mismatch is detected. In current codeflow, only S1 mappings are
modified when dma_buf is detached from Non_sec CB and attached
to secure SB as part of msm_gem_get_iova_locked API, but S2
mapping entries are not modified and this causes crash.

Change-Id: Ib4c9fab4cd647d4ee3fb33f885ba2d578e2d46e7
Signed-off-by: Jayaprakash Madisetty <quic_jmadiset@quicinc.com>
Signed-off-by: Akash Gajjar <quic_agajjar@quicinc.com>

2023-04-07 14:50:08 +05:30

config

disp: msm: sde: add wait on spec fences for hwfencing

2022-07-12 10:53:03 -07:00

Documentation/devicetree/bindings/drm/msm

disp: msm: dp: add dp-mst sideband simulator

2021-02-10 22:34:33 -05:00

hdcp

disp: msm: hdcp: set default topology as DOWN_REQUEST_TOPOLOGY

2022-03-28 18:56:53 -07:00

include

disp: msm: uapi: increase SDE_FRAME_DATA_MAX_PLANES size