On 1/25/2025 2:11 AM, Ville Syrjälä wrote:
On Fri, Jan 24, 2025 at 08:29:49PM +0530, Ankit Nautiyal wrote:
From: Mitul Golani <[email protected]>
Compute as_sdp.vtotal based on minimum vtotal calculated
during vrr computation.
--v2:
- make a separate patch and update to vmin only [Ankit].
--v3:
- Update vtotal to vmin for cmrr case as well [Ankit].
Signed-off-by: Mitul Golani <[email protected]>
Reviewed-by: Ankit Nautiyal <[email protected]>
---
drivers/gpu/drm/i915/display/intel_dp.c | 3 +--
1 file changed, 1 insertion(+), 2 deletions(-)
diff --git a/drivers/gpu/drm/i915/display/intel_dp.c
b/drivers/gpu/drm/i915/display/intel_dp.c
index 591e4fa20c16..ddfc79b1ee10 100644
--- a/drivers/gpu/drm/i915/display/intel_dp.c
+++ b/drivers/gpu/drm/i915/display/intel_dp.c
@@ -2834,15 +2834,14 @@ static void intel_dp_compute_as_sdp(struct intel_dp
*intel_dp,
as_sdp->sdp_type = DP_SDP_ADAPTIVE_SYNC;
as_sdp->length = 0x9;
as_sdp->duration_incr_ms = 0;
+ as_sdp->vtotal = crtc_state->vrr.vmin;
Should probably be intel_vrr_vmin_vtotal().
Right. This is changed as suggested in the next version of the original
series:
https://patchwork.freedesktop.org/series/137035/
Regards,
Ankit
if (crtc_state->cmrr.enable) {
as_sdp->mode = DP_AS_SDP_FAVT_TRR_REACHED;
- as_sdp->vtotal = adjusted_mode->vtotal;
as_sdp->target_rr = drm_mode_vrefresh(adjusted_mode);
as_sdp->target_rr_divider = true;
} else {
as_sdp->mode = DP_AS_SDP_AVT_DYNAMIC_VTOTAL;
- as_sdp->vtotal = adjusted_mode->vtotal;
as_sdp->target_rr = 0;
}
}
--
2.45.2
