From 6d3e8be29b010707ce23958ac5753cabf3e0752e Mon Sep 17 00:00:00 2001
From: Mikko Perttunen <mperttunen@nvidia.com>
Date: Fri, 8 Jul 2022 18:18:01 +0300
Subject: gpu: host1x: Initialize syncval in channel_submit()
Git-commit: 5b7239c17ce29b4ffea90a5731d56bd8a3893960
Patch-mainline: v6.0-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 jsc#PED-2849
During the refactoring of channel_submit(), assignment of syncval was
moved but it is also used in channel_submit(). Add this assignment back
to channel_submit() as well.
Signed-off-by: Mikko Perttunen <mperttunen@nvidia.com>
Signed-off-by: Thierry Reding <treding@nvidia.com>
Acked-by: Patrik Jakobsson <pjakobsson@suse.de>
---
drivers/gpu/host1x/hw/channel_hw.c | 1 +
1 file changed, 1 insertion(+)
diff --git a/drivers/gpu/host1x/hw/channel_hw.c b/drivers/gpu/host1x/hw/channel_hw.c
index 4eb7fb2e4f0a..732abe0750ff 100644
--- a/drivers/gpu/host1x/hw/channel_hw.c
+++ b/drivers/gpu/host1x/hw/channel_hw.c
@@ -319,6 +319,7 @@ static int channel_submit(struct host1x_job *job)
}
channel_program_cdma(job);
+ syncval = host1x_syncpt_read_max(sp);
/* end CDMA submit & stash pinned hMems into sync queue */
host1x_cdma_end(&ch->cdma, job);
--
2.38.1