drm/amd: Fix suspend failure with secure display TA

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[ Upstream commit b09cb2996c ]

commit c760bcda83 ("drm/amd: Check whether secure display TA loaded
successfully") attempted to fix extra messages, but failed to port the
cleanup that was in commit 5c6d52ff4b ("drm/amd: Don't try to enable
secure display TA multiple times") to prevent multiple tries.

Add that to the failure handling path even on a quick failure.

Closes: https://gitlab.freedesktop.org/drm/amd/-/issues/4679
Fixes: c760bcda83 ("drm/amd: Check whether secure display TA loaded successfully")
Signed-off-by: Mario Limonciello <mario.limonciello@amd.com>
Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
(cherry picked from commit 4104c0a454)
Signed-off-by: Sasha Levin <sashal@kernel.org>

...

This commit is contained in:

Mario Limonciello 2025-11-04 13:38:02 -06:00 • committed by Greg Kroah-Hartman

parent 2b6629c6d7

commit 97f06f20db

1 changed files with 4 additions and 1 deletions

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drivers/gpu/drm/amd/amdgpu/amdgpu_psp.c

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