Hey Matthias, thanks for summarizing this.
On 6/18/2020 3:45 AM, Matthias Kaehlcke wrote:
What is the plan for landing these, it seems not all must/should
go through the QCOM tree.
My guesses:
tty: serial: qcom_geni_serial: Use OPP API to set clk/perf state
spi: spi-geni-qcom: Use OPP API to set clk/perf state
QCOM tree due to shared dependency on change in include/linux/qcom-geni-se.h
That's correct, Bjorn/Andy, can these be pulled in now for 5.9?
They have acks from Greg for serial and Mark for the spi patch.
drm/msm/dpu: Use OPP API to set clk/perf state
drm/msm: dsi: Use OPP API to set clk/perf state
drm/msm tree
Correct, the dsi patch is still not reviewed by Rob, so once that's done,
I am guessing Rob would pull both of these.
media: venus: core: Add support for opp tables/perf voting
venus tree
correct, this is pending review/ack from Stan.
spi: spi-qcom-qspi: Use OPP API to set clk/perf state
SPI tree
Right, Mark has this acked, I am guessing he will pull this in at
some point.
thanks,
Rajendra
Does this make sense or are there any dependencies I'm missing?
Thanks
Matthias
On Mon, Jun 15, 2020 at 05:32:38PM +0530, Rajendra Nayak wrote:
Changes in v6:
1. rebased on 5.8-rc1, no functional change.
Changes in v5:
1. Opp cleanup path fixed up across drivers
Changes in v4:
1. Fixed all review feedback on v3
2. Dropped the dts patches, will post as a seperate series once
driver changes are reviewed and merged.
The driver changes without DT updates to include OPP tables will
have zero functional change.
3. Dropped the mmc/sdhc patch, which is a standalone patch. will
repost if needed seperately.
Changes in v3:
1. Added better error handling for dev_pm_opp_of_add_table()
2. Some minor changes and fixes in 'PATCH 12/17' as compared to v2
3. Dropped the mmc patch picked up by Ulf [2]
Changes in v2:
1. Added error handling for dev_pm_opp_set_clkname()
and dev_pm_opp_of_add_table()
2. Used dev_pm_opp_put_clkname() in the cleanup path
3. Dropped the OPP patch pulled in by Viresh [1]
4. Dropped the UFS patches since they had some major rework
needed because of changes that were merged in the merge window
and I don't have a UFS device currently to validate the changes.
We have had support added in the OPP core for a while now to support
DVFS for IO devices, and this series uses that infrastructure to
add DVFS support for various IO devices in sdm845 and sc7180 SoCs.
[1] https://lkml.org/lkml/2020/4/14/98
[2] https://lore.kernel.org/patchwork/patch/1226381/
Rajendra Nayak (6):
tty: serial: qcom_geni_serial: Use OPP API to set clk/perf state
spi: spi-geni-qcom: Use OPP API to set clk/perf state
drm/msm/dpu: Use OPP API to set clk/perf state
drm/msm: dsi: Use OPP API to set clk/perf state
media: venus: core: Add support for opp tables/perf voting
spi: spi-qcom-qspi: Use OPP API to set clk/perf state
drivers/gpu/drm/msm/disp/dpu1/dpu_core_perf.c | 3 +-
drivers/gpu/drm/msm/disp/dpu1/dpu_kms.c | 26 +++++++++++-
drivers/gpu/drm/msm/disp/dpu1/dpu_kms.h | 4 ++
drivers/gpu/drm/msm/dsi/dsi.h | 2 +
drivers/gpu/drm/msm/dsi/dsi_cfg.c | 4 +-
drivers/gpu/drm/msm/dsi/dsi_host.c | 58 ++++++++++++++++++++++++++
drivers/media/platform/qcom/venus/core.c | 43 ++++++++++++++++---
drivers/media/platform/qcom/venus/core.h | 5 +++
drivers/media/platform/qcom/venus/pm_helpers.c | 54 ++++++++++++++++++++++--
drivers/spi/spi-geni-qcom.c | 26 ++++++++++--
drivers/spi/spi-qcom-qspi.c | 28 ++++++++++++-
drivers/tty/serial/qcom_geni_serial.c | 34 ++++++++++++---
include/linux/qcom-geni-se.h | 4 ++
13 files changed, 268 insertions(+), 23 deletions(-)
--
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--
QUALCOMM INDIA, on behalf of Qualcomm Innovation Center, Inc. is a member
of Code Aurora Forum, hosted by The Linux Foundation
