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| author | Mario Limonciello <mario.limonciello@amd.com> | 2025-08-23 09:16:47 -0400 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2025-08-28 16:34:39 +0200 |
| commit | c97636cc83d4591c0c91b6f80eaca3434d7d3e3a (patch) | |
| tree | 0c9e98712ec3e3bdcdfa5bb2bb1e816dd791df59 /drivers/fpga/zynq-fpga.c | |
| parent | f875c3d5e302c2b650f1850c52276f6938b6246e (diff) | |
drm/amd: Restore cached manual clock settings during resume
[ Upstream commit 796ff8a7e01bd18738d3bb4111f9d6f963145d29 ]
If the SCLK limits have been set before S3 they will not
be restored. The limits are however cached in the driver and so
they can be restored by running a commit sequence during resume.
Acked-by: Alex Deucher <alexander.deucher@amd.com>
Link: https://lore.kernel.org/r/20250725031222.3015095-3-superm1@kernel.org
Signed-off-by: Mario Limonciello <mario.limonciello@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
(cherry picked from commit 4e9526924d09057a9ba854305e17eded900ced82)
Cc: stable@vger.kernel.org
[ Adjust context ]
Signed-off-by: Sasha Levin <sashal@kernel.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/fpga/zynq-fpga.c')
0 files changed, 0 insertions, 0 deletions