From: Mitul Golani <mitulkumar.ajitkumar.golani@intel.com>
To: intel-gfx@lists.freedesktop.org
Cc: mitulkumar.ajitkumar.golani@intel.com,
ankit.k.nautiyal@intel.com, ville.syrjala@linux.intel.com
Subject: [PATCH v1 8/8] i915/display/vrr: Enable CMRR
Date: Tue, 19 May 2026 10:33:22 +0530 [thread overview]
Message-ID: <20260519050322.3677451-9-mitulkumar.ajitkumar.golani@intel.com> (raw)
In-Reply-To: <20260519050322.3677451-1-mitulkumar.ajitkumar.golani@intel.com>
Compute Enabling of CMRR via crtc state.
Signed-off-by: Mitul Golani <mitulkumar.ajitkumar.golani@intel.com>
---
drivers/gpu/drm/i915/display/intel_vrr.c | 1 +
1 file changed, 1 insertion(+)
diff --git a/drivers/gpu/drm/i915/display/intel_vrr.c b/drivers/gpu/drm/i915/display/intel_vrr.c
index 975c87c4ffbb..43fb6f4aaf56 100644
--- a/drivers/gpu/drm/i915/display/intel_vrr.c
+++ b/drivers/gpu/drm/i915/display/intel_vrr.c
@@ -236,6 +236,7 @@ void intel_vrr_compute_fixed_rr_timings(struct intel_crtc_state *crtc_state,
if (HAS_CMRR(display) && is_edp) {
/* For CMRR, vmin = vmax = flipline = Dithered Vtotal */
crtc_state->vrr.vmax = cmrr_get_vtotal(crtc_state);
+ crtc_state->vrr.cmrr.enable = true;
} else {
/* For fixed rr, vmin = vmax = flipline */
crtc_state->vrr.vmax = crtc_state->hw.adjusted_mode.crtc_vtotal;
--
2.48.1
next prev parent reply other threads:[~2026-05-19 5:14 UTC|newest]
Thread overview: 14+ messages / expand[flat|nested] mbox.gz Atom feed top
2026-05-19 5:03 [PATCH v1 0/8] Enable CMRR in fixed-RR VRR path Mitul Golani
2026-05-19 5:03 ` [PATCH v1 1/8] drm/i915/display: Move CMRR crtc state into vrr state Mitul Golani
2026-05-19 5:03 ` [PATCH v1 2/8] drm/i915/vrr: Move CMRR register writes to fix refresh rate path Mitul Golani
2026-05-19 5:03 ` [PATCH v1 3/8] drm/i915/display: Introduce CMRR fraction level to vrr crtc state Mitul Golani
2026-06-02 13:10 ` Borah, Chaitanya Kumar
2026-05-19 5:03 ` [PATCH v1 4/8] drm/i915/display: Add state dump for CMRR params Mitul Golani
2026-05-19 5:03 ` [PATCH v1 5/8] i915/display/vrr: Compute CMRR params along with fixed refresh rate params Mitul Golani
2026-05-19 5:03 ` [PATCH v1 6/8] drm/i915/display: Add per-CRTC debugfs interface for CMRR fraction level Mitul Golani
2026-06-02 13:11 ` Borah, Chaitanya Kumar
2026-05-19 5:03 ` [PATCH v1 7/8] drm/i915/vrr: Compute CMRR vtotal based on configured scaling level Mitul Golani
2026-05-19 5:03 ` Mitul Golani [this message]
2026-06-02 13:16 ` [PATCH v1 8/8] i915/display/vrr: Enable CMRR Borah, Chaitanya Kumar
2026-05-19 6:25 ` ✓ i915.CI.BAT: success for Enable CMRR in fixed-RR VRR path Patchwork
2026-05-20 0:06 ` ✗ i915.CI.Full: failure " Patchwork
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