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| author | Nicholas Kazlauskas <nicholas.kazlauskas@amd.com> | 2023-06-29 17:35:59 +0300 |
|---|---|---|
| committer | Alex Deucher <alexander.deucher@amd.com> | 2023-07-18 21:41:23 +0300 |
| commit | 2387ccf43e3c6cb5dbd757c5ef410cca9f14b971 (patch) | |
| tree | 2ae023cda979aed9bce0f395608b48e589eea1d0 /drivers/gpu/drm/vmwgfx | |
| parent | 2a9482e55968ed7368afaa9c2133404069117320 (diff) | |
| download | linux-2387ccf43e3c6cb5dbd757c5ef410cca9f14b971.tar.xz | |
drm/amd/display: Keep PHY active for DP displays on DCN31
[Why & How]
Port of a change that went into DCN314 to keep the PHY enabled
when we have a connected and active DP display.
The PHY can hang if PHY refclk is disabled inadvertently.
Cc: Mario Limonciello <mario.limonciello@amd.com>
Cc: Alex Deucher <alexander.deucher@amd.com>
Cc: stable@vger.kernel.org
Reviewed-by: Josip Pavic <josip.pavic@amd.com>
Acked-by: Alan Liu <haoping.liu@amd.com>
Signed-off-by: Nicholas Kazlauskas <nicholas.kazlauskas@amd.com>
Tested-by: Daniel Wheeler <daniel.wheeler@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Diffstat (limited to 'drivers/gpu/drm/vmwgfx')
0 files changed, 0 insertions, 0 deletions