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drm/i915/display: Send vrr vsync params whne vrr is enabled

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Compute trans vrr vsync params only when either VRR or CMRR
is enabled.

Fixes: 5922f45329 ("drm/i915/display: Compute vrr vsync params")
Cc: Mitul Golani <mitulkumar.ajitkumar.golani@intel.com>
Cc: Ankit Nautiyal <ankit.k.nautiyal@intel.com>
Cc: Suraj Kandpal <suraj.kandpal@intel.com>
Cc: Jani Nikula <jani.nikula@linux.intel.com>
Signed-off-by: Mitul Golani <mitulkumar.ajitkumar.golani@intel.com>
Reviewed-by: Ankit Nautiyal <ankit.k.nautiyal@intel.com>
Signed-off-by: Suraj Kandpal <suraj.kandpal@intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20240611120525.148042-1-mitulkumar.ajitkumar.golani@intel.com
This commit is contained in:
Mitul Golani
2024-06-11 17:35:24 +05:30
committed by Suraj Kandpal
parent da8c3cdb01
commit 5a5bdc17a2
1 changed files with 2 additions and 1 deletions
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3
drivers/gpu/drm/i915/display/intel_vrr.c
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@@ -232,7 +232,8 @@ intel_vrr_compute_config(struct intel_crtc_state *crtc_state,
crtc_state->mode_flags |= I915_MODE_FLAG_VRR;
}
if (intel_dp_as_sdp_supported(intel_dp)) {
if (intel_dp_as_sdp_supported(intel_dp) &&
crtc_state->vrr.enable) {
crtc_state->vrr.vsync_start =
(crtc_state->hw.adjusted_mode.crtc_vtotal -
crtc_state->hw.adjusted_mode.vsync_start);