From 9e17644068686767150645024f14d0f451ecdca3 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Jouni=20H=C3=B6gander?= <jouni.hogander@intel.com>
Date: Thu, 21 Oct 2021 13:10:24 +0300
Subject: Revert "drm/i915/display/psr: Do full fetch when handling
multi-planar formats"
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Git-commit: c34c1c4cd68f3ffcd13c7169e7a2c35e267e34f8
Patch-mainline: v5.17-rc1
References: jsc#PED-1166 jsc#PED-1168 jsc#PED-1170 jsc#PED-1218 jsc#PED-1220 jsc#PED-1222 jsc#PED-1223 jsc#PED-1225
This reverts commit 1f61f0655b95d5b89589390e6f83c4a61d9b1e8d.
Now we are supporting selective fetch for biplanar formats.
We can revert WA patch which forced using full fetch for biplanar
formats.
Signed-off-by: Jouni Högander <jouni.hogander@intel.com>
Reviewed-by: José Roberto de Souza <jose.souza@intel.com>
Signed-off-by: José Roberto de Souza <jose.souza@intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20211021101024.13112-3-jouni.hogander@intel.com
Acked-by: Patrik Jakobsson <pjakobsson@suse.de>
---
drivers/gpu/drm/i915/display/intel_psr.c | 4 ----
1 file changed, 4 deletions(-)
diff --git a/drivers/gpu/drm/i915/display/intel_psr.c b/drivers/gpu/drm/i915/display/intel_psr.c
index bdbb5ed84f93..9d589d471e33 100644
--- a/drivers/gpu/drm/i915/display/intel_psr.c
+++ b/drivers/gpu/drm/i915/display/intel_psr.c
@@ -1573,9 +1573,6 @@ static void intel_psr2_sel_fetch_pipe_alignment(const struct intel_crtc_state *c
* also planes are not updated if they have a negative X
* position so for now doing a full update in this cases
*
- * TODO: We are missing multi-planar formats handling, until it is
- * implemented it will send full frame updates.
- *
* Plane scaling and rotation is not supported by selective fetch and both
* properties can change without a modeset, so need to be check at every
* atomic commmit.
@@ -1585,7 +1582,6 @@ static bool psr2_sel_fetch_plane_state_supported(const struct intel_plane_state
if (plane_state->uapi.dst.y1 < 0 ||
plane_state->uapi.dst.x1 < 0 ||
plane_state->scaler_id >= 0 ||
- plane_state->hw.fb->format->num_planes > 1 ||
plane_state->uapi.rotation != DRM_MODE_ROTATE_0)
return false;
--
2.38.1