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From: Manasi Navare <manasi.d.navare@intel.com>
To: intel-gfx@lists.freedesktop.org
Subject: [Intel-gfx] [CI v5 08/18] drm/i915/display: VRR + DRRS cannot be enabled together
Date: Fri, 22 Jan 2021 15:26:37 -0800	[thread overview]
Message-ID: <20210122232647.22688-8-manasi.d.navare@intel.com> (raw)
In-Reply-To: <20210122232647.22688-1-manasi.d.navare@intel.com>

From: Ville Syrjälä <ville.syrjala@linux.intel.com>

If VRR is enabled, DRRS cannot be enabled, so make this check
in atomic check.

Signed-off-by: Ville Syrjälä <ville.syrjala@linux.intel.com>
Reviewed-by: Manasi Navare <manasi.d.navare@intel.com>
---
 drivers/gpu/drm/i915/display/intel_dp.c | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/drivers/gpu/drm/i915/display/intel_dp.c b/drivers/gpu/drm/i915/display/intel_dp.c
index 6c1aaaf587c2..8c12d5375607 100644
--- a/drivers/gpu/drm/i915/display/intel_dp.c
+++ b/drivers/gpu/drm/i915/display/intel_dp.c
@@ -1725,6 +1725,9 @@ intel_dp_drrs_compute_config(struct intel_dp *intel_dp,
 	struct intel_connector *intel_connector = intel_dp->attached_connector;
 	struct drm_i915_private *dev_priv = dp_to_i915(intel_dp);
 
+	if (pipe_config->vrr.enable)
+		return;
+
 	/*
 	 * DRRS and PSR can't be enable together, so giving preference to PSR
 	 * as it allows more power-savings by complete shutting down display,
-- 
2.19.1

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  parent reply	other threads:[~2021-01-22 23:22 UTC|newest]

Thread overview: 29+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2021-01-22 23:26 [Intel-gfx] [CI v5 01/18] drm/i915/display/vrr: Create VRR file and add VRR capability check Manasi Navare
2021-01-22 23:26 ` [Intel-gfx] [CI v5 02/18] drm/i915/display/dp: Attach and set drm connector VRR property Manasi Navare
2021-01-22 23:26 ` [Intel-gfx] [CI v5 03/18] drm/i915: Store framestart_delay in dev_priv Manasi Navare
2021-01-22 23:26 ` [Intel-gfx] [CI v5 04/18] drm/i915: Extract intel_mode_vblank_start() Manasi Navare
2021-01-22 23:26 ` [Intel-gfx] [CI v5 05/18] drm/i915: Extract intel_crtc_scanlines_since_frame_timestamp() Manasi Navare
2021-01-22 23:26 ` [Intel-gfx] [CI v5 06/18] drm/i915/display/dp: Compute VRR state in atomic_check Manasi Navare
2021-01-25 11:41   ` Ville Syrjälä
2021-01-22 23:26 ` [Intel-gfx] [CI v5 07/18] drm/i915/display/dp: Do not enable PSR if VRR is enabled Manasi Navare
2021-01-22 23:26 ` Manasi Navare [this message]
2021-01-22 23:26 ` [Intel-gfx] [CI v5 09/18] drm/i915: Rename VRR_CTL reg fields Manasi Navare
2021-01-22 23:26 ` [Intel-gfx] [CI v5 10/18] drm/i915/display/vrr: Configure and enable VRR in modeset enable Manasi Navare
2021-01-22 23:26 ` [Intel-gfx] [CI v5 11/18] drm/i915/display/vrr: Send VRR push to flip the frame Manasi Navare
2021-01-22 23:26 ` [Intel-gfx] [CI v5 12/18] drm/i915/display/vrr: Disable VRR in modeset disable path Manasi Navare
2021-01-22 23:26 ` [Intel-gfx] [CI v5 13/18] drm/i915/display/vrr: Set IGNORE_MSA_PAR state in DP Sink Manasi Navare
2021-01-22 23:26 ` [Intel-gfx] [CI v5 14/18] drm/i915/display: Add HW state readout for VRR Manasi Navare
2021-01-22 23:26 ` [Intel-gfx] [CI v5 15/18] drm/i915/display: Helpers for VRR vblank min and max start Manasi Navare
2021-01-25 11:42   ` Ville Syrjälä
2021-01-22 23:26 ` [Intel-gfx] [CI v5 16/18] drm/i915: Add vrr state dump Manasi Navare
2021-01-22 23:26 ` [Intel-gfx] [CI v5 17/18] drm/i915: Fix vblank timestamps with VRR Manasi Navare
2021-01-22 23:26 ` [Intel-gfx] [CI v5 18/18] drm/i915: Fix vblank evasion with vrr Manasi Navare
2021-01-23  2:41 ` [Intel-gfx] ✗ Fi.CI.CHECKPATCH: warning for series starting with [CI,v5,01/18] drm/i915/display/vrr: Create VRR file and add VRR capability check Patchwork
2021-01-23  2:42 ` [Intel-gfx] ✗ Fi.CI.SPARSE: " Patchwork
2021-01-23  3:12 ` [Intel-gfx] ✓ Fi.CI.BAT: success " Patchwork
2021-01-23 13:56 ` [Intel-gfx] ✓ Fi.CI.IGT: " Patchwork
2021-01-25 20:08 ` [Intel-gfx] [CI v6] " Manasi Navare
2021-01-25 20:36 ` [Intel-gfx] ✗ Fi.CI.CHECKPATCH: warning for series starting with [CI,v6] drm/i915/display/vrr: Create VRR file and add VRR capability check (rev2) Patchwork
2021-01-25 20:37 ` [Intel-gfx] ✗ Fi.CI.SPARSE: " Patchwork
2021-01-25 21:07 ` [Intel-gfx] ✓ Fi.CI.BAT: success " Patchwork
2021-01-26  2:09 ` [Intel-gfx] ✓ Fi.CI.IGT: " Patchwork

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