This is a note to let you know that I've just added the patch titled
soc: qcom: llcc: Disable MMUHWT retention
to the 5.14-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-5.14 subdirectory.
If you, or anyone else, feels it should not be added to the stable tree,
please let <stable@xxxxxxxxxxxxxxx> know about it.
commit 4b34dc8d9734616fa71a390b0ef8fa5cb4bb3912
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},
