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Merge tag 'tegra-for-6.7-memory' of git://git.kernel.org/pub/scm/linux/kernel/git/tegra/linux into soc/drivers

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memory: tegra: Changes for v6.7-rc1

Contains a fix for a long timeout that can make it seems like the system
is hanging during early resume.

* tag 'tegra-for-6.7-memory' of git://git.kernel.org/pub/scm/linux/kernel/git/tegra/linux:
  memory: tegra: Set BPMP msg flags to reset IPC channels

Link: https://lore.kernel.org/r/20231013153723.1729109-4-thierry.reding@gmail.com
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
This commit is contained in:
Arnd Bergmann
2023-10-16 22:59:21 +02:00
parent 9e6e423a36 f344675a34
commit 78aee16af9
1 changed files with 4 additions and 0 deletions
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drivers/memory/tegra/tegra234.c
+4
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@@ -986,6 +986,10 @@ static int tegra234_mc_icc_set(struct icc_node *src, struct icc_node *dst)
msg.rx.data = &bwmgr_resp;
msg.rx.size = sizeof(bwmgr_resp);
if (pclient->bpmp_id >= TEGRA_ICC_BPMP_CPU_CLUSTER0 &&
pclient->bpmp_id <= TEGRA_ICC_BPMP_CPU_CLUSTER2)
msg.flags = TEGRA_BPMP_MESSAGE_RESET;
ret = tegra_bpmp_transfer(mc->bpmp, &msg);
if (ret < 0) {
dev_err(mc->dev, "BPMP transfer failed: %d\n", ret);