This is a note to let you know that I've just added the patch titled soc: qcom: llcc: Disable MMUHWT retention to the 5.15-stable tree which can be found at: http://www.kernel.org/git/?p=linux/kernel/git/stable/stable-queue.git;a=summary The filename of the patch is: soc-qcom-llcc-disable-mmuhwt-retention.patch and it can be found in the queue-5.15 subdirectory. If you, or anyone else, feels it should not be added to the stable tree, please let <stable@xxxxxxxxxxxxxxx> know about it. commit 6c0ccacdcff772c98c826a1473c02d315296cd62 Author: Naina Mehta <nainmeht@xxxxxxxxxxxxxx> Date: Tue Sep 21 11:29:42 2021 +0530 soc: qcom: llcc: Disable MMUHWT retention [ Upstream commit 3a461009e195c3c17f6af73da310b886991309fd ] Disable MMUHWT retention for SC7280 as done for other platforms to avoid more power burn. Fixes: f6a07be63301 ("soc: qcom: llcc: Add configuration data for SC7280") Signed-off-by: Naina Mehta <nainmeht@xxxxxxxxxxxxxx> Signed-off-by: Sai Prakash Ranjan <saiprakash.ranjan@xxxxxxxxxxxxxx> Signed-off-by: Bjorn Andersson <bjorn.andersson@xxxxxxxxxx> Link: https://lore.kernel.org/r/20210921055942.30600-1-saiprakash.ranjan@xxxxxxxxxxxxxx Signed-off-by: Sasha Levin <sashal@xxxxxxxxxx> diff --git a/drivers/soc/qcom/llcc-qcom.c b/drivers/soc/qcom/llcc-qcom.c index 15a36dcab990e..e53109a5c3da9 100644 --- a/drivers/soc/qcom/llcc-qcom.c +++ b/drivers/soc/qcom/llcc-qcom.c @@ -115,7 +115,7 @@ static const struct llcc_slice_config sc7280_data[] = { { LLCC_CMPT, 10, 768, 1, 1, 0x3f, 0x0, 0, 0, 0, 1, 0, 0}, { LLCC_GPUHTW, 11, 256, 1, 1, 0x3f, 0x0, 0, 0, 0, 1, 0, 0}, { LLCC_GPU, 12, 512, 1, 0, 0x3f, 0x0, 0, 0, 0, 1, 0, 0}, - { LLCC_MMUHWT, 13, 256, 1, 1, 0x3f, 0x0, 0, 0, 0, 1, 1, 0}, + { LLCC_MMUHWT, 13, 256, 1, 1, 0x3f, 0x0, 0, 0, 0, 0, 1, 0}, { LLCC_MDMPNG, 21, 768, 0, 1, 0x3f, 0x0, 0, 0, 0, 1, 0, 0}, { LLCC_WLHW, 24, 256, 1, 1, 0x3f, 0x0, 0, 0, 0, 1, 0, 0}, { LLCC_MODPE, 29, 64, 1, 1, 0x3f, 0x0, 0, 0, 0, 1, 0, 0},