[PATCH 00/25] media: venus: Enable 6xx support

From: Bryan O'Donoghue <bryan.odonoghue@linaro.org>
To: stanimir.varbanov@linaro.org, agross@kernel.org,
	bjorn.andersson@linaro.org, mchehab@kernel.org,
	linux-media@vger.kernel.org, linux-arm-msm@vger.kernel.org
Cc: bryan.odonoghue@linaro.org, dikshita@codeaurora.org,
	jonathan@marek.ca, vgarodia@codeaurora.org
Subject: [PATCH 00/25] media: venus: Enable 6xx support
Date: Mon, 22 Feb 2021 16:02:35 +0000	[thread overview]
Message-ID: <20210222160300.1811121-1-bryan.odonoghue@linaro.org> (raw)

This series enables support for 6xx venus encode/decode as found on the
sm8250.

The new silicon has different base addresses for existing functional blocks
within the venus address space. We add a base address offset mechanism to
handle this. The offsetting mechanism has been validated on 6xx and 4xx
hardware.

The sm8250 supports:

- h264
- h265
- vp8
- vp9

The driver changes are contingent on yaml and dts patches already
in-flight.

yaml: pending
https://www.spinics.net/lists/devicetree/msg406892.html

dts: pending
https://lore.kernel.org/linux-arm-msm/20210222132817.1807788-1-bryan.odonoghue@linaro.org/T/#t

clk: applied
https://kernel.googlesource.com/pub/scm/linux/kernel/git/clk/linux/+/clk-next

Applies on top of 

https://git.linuxtv.org/svarbanov/media_tree.git / venus-for-next-v5.12-part2

Bryan O'Donoghue (11):
  media: venus: Update v6 buffer descriptors
  media: venus: core: add sm8250 DT compatible and resource data
  media: venus: core: Add io base variables for each block
  media: venus: hfi,pm,firmware: Convert to block relative addressing
  media: venus: core: Add differentiator IS_V6(core)
  media: venus: core: Add an io base for TZ wrapper regs
  media: venus: core: Add an io base for AON regs
  media: venus: core: Hook to V6 base registers when appropriate
  media: venus: hfi: Read WRAPPER_TZ_CPU_STATUS_V6 on 6xx
  media: venus: hfi, vdec: v6 Add IS_V6() to existing IS_V4() if
    locations
  media: venus: pm: Hook 6xx pm ops into 4xx pm ops

Dikshita Agarwal (12):
  media: venus: core,pm: Vote for min clk freq during venus boot
  media: venus: hfi: Define block offsets for V6 hardware
  media: venus: hfi: Define additional 6xx registers
  media: venus: hfi: Add a 6xx boot logic
  media: venus: hfi: Add 6xx interrupt support
  media: venus: hfi: Add 6xx AXI halt logic
  media: venus: pm: Toggle 6xx wrapper power in vcodec_control
  media: venus: firmware: Do not toggle WRAPPER_A9SS_SW_RESET on 6xx
  media: venus: helpers: Add internal buffer list for v6
  media: venus: helpers, hfi, vdec: Set actual plane constraints to FW
  media: venus: hfi: Increase plat_buf_v6 o/p buffer count.
  media: venus: helper: Decide work mode

Stanimir Varbanov (2):
  media: venus: core,pm: Add handling for resets
  media: venus: vdec: Fix decoder cmd STOP issue

 drivers/media/platform/qcom/venus/core.c      |  78 ++++++++
 drivers/media/platform/qcom/venus/core.h      |  19 ++
 drivers/media/platform/qcom/venus/firmware.c  |  34 ++--
 drivers/media/platform/qcom/venus/helpers.c   |  80 +++++++-
 drivers/media/platform/qcom/venus/helpers.h   |   3 +-
 drivers/media/platform/qcom/venus/hfi_cmds.c  |  15 +-
 .../media/platform/qcom/venus/hfi_helper.h    |   9 +-
 .../platform/qcom/venus/hfi_plat_bufs_v6.c    |   2 +-
 .../platform/qcom/venus/hfi_platform_v6.c     | 138 +++++++-------
 drivers/media/platform/qcom/venus/hfi_venus.c | 177 +++++++++++++-----
 .../media/platform/qcom/venus/hfi_venus_io.h  | 118 ++++++++----
 .../media/platform/qcom/venus/pm_helpers.c    |  92 ++++++++-
 drivers/media/platform/qcom/venus/vdec.c      |  14 +-
 drivers/media/platform/qcom/venus/venc.c      |   2 +-
 14 files changed, 584 insertions(+), 197 deletions(-)

-- 
2.29.2