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| author | Daniele Ceraolo Spurio <[email protected]> | 2025-04-16 20:16:22 +0000 |
|---|---|---|
| committer | Lucas De Marchi <[email protected]> | 2025-04-18 01:53:38 +0000 |
| commit | 78600df8f593407a3df2d6c48c35d0ad203d7fb4 (patch) | |
| tree | 02f8b1984ab1c257ec98a389eb1daef6e68a2162 /rust/helpers/platform.c | |
| parent | drm/xe/dma_buf: stop relying on placement in unmap (diff) | |
| download | kernel-78600df8f593407a3df2d6c48c35d0ad203d7fb4.tar.gz kernel-78600df8f593407a3df2d6c48c35d0ad203d7fb4.zip | |
drm/xe/pxp: do not queue unneeded terminations from debugfs
The PXP terminate debugfs currently unconditionally simulates a
termination, no matter what the HW status is. This is unneeded if PXP is
not in use and can cause errors if the HW init hasn't completed yet.
To solve these issues, we can simply limit the terminations to the cases
where PXP is fully initialized and in use.
v2: s/pxp_status/ready/ to avoid confusion with pxp->status (John)
Fixes: 385a8015b214 ("drm/xe/pxp: Add PXP debugfs support")
Closes: https://gitlab.freedesktop.org/drm/xe/kernel/-/issues/4749
Signed-off-by: Daniele Ceraolo Spurio <[email protected]>
Cc: John Harrison <[email protected]>
Reviewed-by: John Harrison <[email protected]>
Link: https://lore.kernel.org/r/[email protected]
(cherry picked from commit ba1f62a0cac84757ca35f4217e3cd3a2654233ae)
Signed-off-by: Lucas De Marchi <[email protected]>
Diffstat (limited to 'rust/helpers/platform.c')
0 files changed, 0 insertions, 0 deletions