linux-kernel - [PATCH RFT 00/20] Venus cleanups

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Message-Id: <20230911-topic-mars-v1-0-a7d38bf87bdb@linaro.org>
Date:   Mon, 11 Sep 2023 17:10:14 +0200
From:   Konrad Dybcio <konrad.dybcio@...aro.org>
To:     Stanimir Varbanov <stanimir.k.varbanov@...il.com>,
        Vikash Garodia <quic_vgarodia@...cinc.com>,
        Bryan O'Donoghue <bryan.odonoghue@...aro.org>,
        Andy Gross <agross@...nel.org>,
        Bjorn Andersson <andersson@...nel.org>,
        Mauro Carvalho Chehab <mchehab@...nel.org>,
        Dikshita Agarwal <quic_dikshita@...cinc.com>,
        Philipp Zabel <p.zabel@...gutronix.de>
Cc:     Marijn Suijten <marijn.suijten@...ainline.org>,
        Stanimir Varbanov <stanimir.varbanov@...aro.org>,
        Mauro Carvalho Chehab <mchehab+huawei@...nel.org>,
        linux-media@...r.kernel.org, linux-arm-msm@...r.kernel.org,
        linux-kernel@...r.kernel.org,
        Konrad Dybcio <konrad.dybcio@...aro.org>
Subject: [PATCH RFT 00/20] Venus cleanups

With the driver supporting multiple generations of hardware, some mold
has definitely grown over the code..

This series attempts to amend this situation a bit by commonizing some
code paths and fixing some bugs while at it.

Only tested on SM8250.

Definitely needs testing on:

- SDM845 with old bindings
- SDM845 with new bindings or 7180
- MSM8916
- MSM8996

Signed-off-by: Konrad Dybcio <konrad.dybcio@...aro.org>
---
Konrad Dybcio (20):
      media: venus: pm_helpers: Only set rate of the core clock in core_clks_enable
      media: venus: pm_helpers: Rename core_clks_get to venus_clks_get
      media: venus: pm_helpers: Add kerneldoc to venus_clks_get()
      media: venus: core: Set OPP clkname in a common code path
      media: venus: pm_helpers: Kill dead code
      media: venus: pm_helpers: Move reset acquisition to common code
      media: venus: pm_helpers: Use reset_bulk API
      media: venus: core: Constify all members of the resource struct
      media: venus: core: Deduplicate OPP genpd names
      media: venus: core: Get rid of vcodec_num
      media: venus: core: Drop cache properties in resource struct
      media: venus: core: Use GENMASK for dma_mask
      media: venus: core: Remove cp_start
      media: venus: pm_helpers: Commonize core_power
      media: venus: pm_helpers: Remove pm_ops->core_put
      media: venus: core: Define a pointer to core->res
      media: venus: pm_helpers: Simplify vcodec clock handling
      media: venus: pm_helpers: Commonize getting clocks and GenPDs
      media: venus: pm_helpers: Commonize vdec_get()
      media: venus: pm_helpers: Commonize venc_get()

 drivers/media/platform/qcom/venus/core.c       | 138 ++++-------
 drivers/media/platform/qcom/venus/core.h       |  64 +++--
 drivers/media/platform/qcom/venus/firmware.c   |   3 +-
 drivers/media/platform/qcom/venus/hfi_venus.c  |   7 +-
 drivers/media/platform/qcom/venus/pm_helpers.c | 328 +++++++++----------------
 drivers/media/platform/qcom/venus/pm_helpers.h |  10 +-
 drivers/media/platform/qcom/venus/vdec.c       |   9 +-
 drivers/media/platform/qcom/venus/venc.c       |   9 +-
 8 files changed, 213 insertions(+), 355 deletions(-)
---
base-commit: 7bc675554773f09d88101bf1ccfc8537dc7c0be9
change-id: 20230911-topic-mars-e60bb2269411

Best regards,
-- 
Konrad Dybcio <konrad.dybcio@...aro.org>