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| author | José Roberto de Souza <jose.souza@intel.com> | 2021-02-09 10:14:39 -0800 |
|---|---|---|
| committer | José Roberto de Souza <jose.souza@intel.com> | 2021-02-22 06:28:04 -0800 |
| commit | 1b6872fe1efc5d8d78f5a3a54830e05b557ab3e9 (patch) | |
| tree | 6a13f0d33e6ee3f0e534775f4dae5f08c3d3c5ac | |
| parent | 3816139c8a4fe5e1fb901b51e94b98822a6e4108 (diff) | |
| download | linux-1b6872fe1efc5d8d78f5a3a54830e05b557ab3e9.tar.bz2 | |
drm/i915/display: Set source_support even if panel do not support PSR
This will set the right value of source_support when the port
encoder/port supports PSR but sink don't.
This change will also be needed in future for panel replay as psr
struct needs to be initialized even if disconnected or current sink
don't support PSR.
Cc: Gwan-gyeong Mun <gwan-gyeong.mun@intel.com>
Signed-off-by: José Roberto de Souza <jose.souza@intel.com>
Reviewed-by: Gwan-gyeong Mun <gwan-gyeong.mun@intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20210209181439.215104-4-jose.souza@intel.com
| -rw-r--r-- | drivers/gpu/drm/i915/display/intel_psr.c | 3 |
1 files changed, 0 insertions, 3 deletions
diff --git a/drivers/gpu/drm/i915/display/intel_psr.c b/drivers/gpu/drm/i915/display/intel_psr.c index 581d2e83bbee..7c6e561f86c1 100644 --- a/drivers/gpu/drm/i915/display/intel_psr.c +++ b/drivers/gpu/drm/i915/display/intel_psr.c @@ -1839,9 +1839,6 @@ void intel_psr_init(struct intel_dp *intel_dp) if (!HAS_PSR(dev_priv)) return; - if (!intel_dp->psr.sink_support) - return; - /* * HSW spec explicitly says PSR is tied to port A. * BDW+ platforms have a instance of PSR registers per transcoder but |