[PATCH v4 4/5] drm/i915/dp: Compute as_sdp.vtotal based on vrr timings

Mitul Golani mitulkumar.ajitkumar.golani at intel.com
Wed Nov 20 08:49:47 UTC 2024


Compute as_sdp.vtotal based on minimum vtotal calculated
during vrr computation.

--v2:
 - make a separate patch and update to vmin only [Ankit].

Signed-off-by: Mitul Golani <mitulkumar.ajitkumar.golani at intel.com>
---
 drivers/gpu/drm/i915/display/intel_dp.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/gpu/drm/i915/display/intel_dp.c b/drivers/gpu/drm/i915/display/intel_dp.c
index 306c00cab57e..e39ae59370c0 100644
--- a/drivers/gpu/drm/i915/display/intel_dp.c
+++ b/drivers/gpu/drm/i915/display/intel_dp.c
@@ -2823,7 +2823,7 @@ static void intel_dp_compute_as_sdp(struct intel_dp *intel_dp,
 		as_sdp->target_rr_divider = true;
 	} else {
 		as_sdp->mode = DP_AS_SDP_AVT_DYNAMIC_VTOTAL;
-		as_sdp->vtotal = adjusted_mode->vtotal;
+		as_sdp->vtotal = crtc_state->vrr.vmin;
 		as_sdp->target_rr = 0;
 	}
 }
-- 
2.46.0



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