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Marc Gonzalez b4825f5d21 clk: qcom: mmcc-msm8998: fix venus clock issue 
[ Upstream commit e20ae5ae9f0c843aded4f06f3d1cab7384789e92 ]

Right now, msm8998 video decoder (venus) is non-functional:

$ time mpv --hwdec=v4l2m2m-copy --vd-lavc-software-fallback=no --vo=null --no-audio --untimed --length=30 --quiet demo-480.webm
 (+) Video --vid=1 (*) (vp9 854x480 29.970fps)
     Audio --aid=1 --alang=eng (*) (opus 2ch 48000Hz)
[ffmpeg/video] vp9_v4l2m2m: output VIDIOC_REQBUFS failed: Connection timed out
[ffmpeg/video] vp9_v4l2m2m: no v4l2 output context's buffers
[ffmpeg/video] vp9_v4l2m2m: can't configure decoder
Could not open codec.
Software decoding fallback is disabled.
Exiting... (Quit)

Bryan O'Donoghue suggested the proper fix:
- Set required register offsets in venus GDSC structs.
- Set HW_CTRL flag.

$ time mpv --hwdec=v4l2m2m-copy --vd-lavc-software-fallback=no --vo=null --no-audio --untimed --length=30 --quiet demo-480.webm
 (+) Video --vid=1 (*) (vp9 854x480 29.970fps)
     Audio --aid=1 --alang=eng (*) (opus 2ch 48000Hz)
[ffmpeg/video] vp9_v4l2m2m: VIDIOC_G_FMT ioctl
[ffmpeg/video] vp9_v4l2m2m: VIDIOC_G_FMT ioctl
...
Using hardware decoding (v4l2m2m-copy).
VO: [null] 854x480 nv12
Exiting... (End of file)
real	0m3.315s
user	0m1.277s
sys	0m0.453s

NOTES:

GDSC = Globally Distributed Switch Controller

Use same code as mmcc-msm8996 with:
s/venus_gdsc/video_top_gdsc/
s/venus_core0_gdsc/video_subcore0_gdsc/
s/venus_core1_gdsc/video_subcore1_gdsc/

https://git.codelinaro.org/clo/la/kernel/msm-4.4/-/blob/caf_migration/kernel.lnx.4.4.r38-rel/include/dt-bindings/clock/msm-clocks-hwio-8996.h
https://git.codelinaro.org/clo/la/kernel/msm-4.4/-/blob/caf_migration/kernel.lnx.4.4.r38-rel/include/dt-bindings/clock/msm-clocks-hwio-8998.h

0x1024 = MMSS_VIDEO GDSCR (undocumented)
0x1028 = MMSS_VIDEO_CORE_CBCR
0x1030 = MMSS_VIDEO_AHB_CBCR
0x1034 = MMSS_VIDEO_AXI_CBCR
0x1038 = MMSS_VIDEO_MAXI_CBCR
0x1040 = MMSS_VIDEO_SUBCORE0 GDSCR (undocumented)
0x1044 = MMSS_VIDEO_SUBCORE1 GDSCR (undocumented)
0x1048 = MMSS_VIDEO_SUBCORE0_CBCR
0x104c = MMSS_VIDEO_SUBCORE1_CBCR

Fixes: d14b15b5931c2b ("clk: qcom: Add MSM8998 Multimedia Clock Controller (MMCC) driver")
Reviewed-by: Bryan O'Donoghue <bryan.odonoghue@linaro.org>
Signed-off-by: Marc Gonzalez <mgonzalez@freebox.fr>
Reviewed-by: Jeffrey Hugo <quic_jhugo@quicinc.com>
Link: https://lore.kernel.org/r/ff4e2e34-a677-4c39-8c29-83655c5512ae@freebox.fr
Signed-off-by: Bjorn Andersson <andersson@kernel.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>
2024-06-12 11:03:29 +02:00
..
a7-pll.c
clk: qcom: a7-pll: Add missing MODULE_DEVICE_TABLE
2021-04-09 11:20:52 -07:00
a53-pll.c
clk: qcom: a53-pll: convert to use parent_data rather than parent_names
2022-09-13 16:49:15 -05:00
apcs-msm8916.c
clk: qcom: a53pll/mux: Use unique clock name
2021-08-05 18:52:11 -07:00
apcs-sdx55.c
clk: qcom: cleanup some dev_err_probe() calls
2021-06-01 16:34:02 -07:00
apss-ipq6018.c
clk: qcom: apss-ipq6018: mark apcs_alias0_core_clk as critical
2022-09-26 21:40:10 -05:00
apss-ipq-pll.c
clk: qcom: apss-ipq-pll: add support for IPQ8074
2022-09-26 21:40:11 -05:00
camcc-sc7180.c
clk: qcom: camcc-sc7180: fix async resume during probe
2023-09-19 12:27:56 +02:00
camcc-sc7280.c
clk: qcom: camcc: Add camera clock controller driver for SC7280
2021-10-13 15:32:29 -07:00
camcc-sdm845.c
clk: qcom: camcc-sdm845: Fix topology around titan_top power domain
2022-06-30 18:34:54 -05:00
camcc-sm8250.c
clk: qcom: camcc-sm8250: Fix topology around titan_top power domain
2022-06-30 18:34:55 -05:00
camcc-sm8450.c
clk: qcom: add camera clock controller driver for SM8450 SoC
2022-07-06 15:20:59 -05:00
clk-alpha-pll.c
clk: qcom: alpha: Add support for programming the PLL_FSM_LEGACY_MODE bit
2022-09-27 22:25:57 -05:00
clk-alpha-pll.h
clk: qcom: alpha: Add support for programming the PLL_FSM_LEGACY_MODE bit
2022-09-27 22:25:57 -05:00
clk-branch.c
…
clk-branch.h
…
clk-cpu-8996.c
clk: qcom: cpu-8996: use constant mask for pmux
2022-09-26 11:12:45 -05:00
clk-hfpll.c
clk: qcom: clk-hfpll: use poll_timeout macro
2022-06-27 15:41:37 -05:00
clk-hfpll.h
…
clk-krait.c
clk: qcom: clk-krait: fix wrong div2 functions
2022-12-31 13:32:21 +01:00
clk-krait.h
clk: qcom: clk-krait: add apq/ipq8064 errata workaround
2022-06-27 15:41:37 -05:00
clk-pll.c
…
clk-pll.h
…
clk-rcg2.c
clk: qcom: clk-rcg2: Fix clock rate overflow for high parent frequencies
2023-11-20 11:51:55 +01:00
clk-rcg.c
clk: qcom: clk-rcg: add clk_rcg_floor_ops ops
2022-03-08 16:19:31 -06:00
clk-rcg.h
clk: qcom: clk-rcg2: add rcg2 mux ops
2022-09-26 21:40:10 -05:00
clk-regmap-divider.c
…
clk-regmap-divider.h
…
clk-regmap-mux-div.c
…
clk-regmap-mux-div.h
…
clk-regmap-mux.c
Revert "clk: qcom: regmap-mux: add pipe clk implementation"
2022-05-23 12:26:13 -05:00
clk-regmap-mux.h
Revert "clk: qcom: regmap-mux: add pipe clk implementation"
2022-05-23 12:26:13 -05:00
clk-regmap-phy-mux.c
clk: qcom: regmap: add PHY clock source implementation
2022-06-25 21:36:07 -05:00
clk-regmap-phy-mux.h
clk: qcom: regmap: add PHY clock source implementation
2022-06-25 21:36:07 -05:00
clk-regmap.c
clk: qcom: clk-regmap: Provide missing description for 'devm_clk_register_regmap()'s dev param
2021-02-10 19:42:51 -08:00
clk-regmap.h
clk: define to_clk_regmap() as inline function
2020-10-28 16:34:44 -07:00
clk-rpm.c
clk: qcom: clk-rpm: convert to parent_data API
2022-07-18 19:13:27 -05:00
clk-rpmh.c
clk: qcom: rpmhcc: add sdm670 clocks
2022-09-27 11:40:29 -05:00
clk-smd-rpm.c
clk: qcom: smd: Add SM6375 clocks
2022-09-27 12:07:17 -05:00
clk-spmi-pmic-div.c
…
common.c
clk: qcom: regmap-mux: fix parent clock lookup
2021-12-02 15:07:34 -08:00
common.h
clk: qcom: regmap-mux: fix parent clock lookup
2021-12-02 15:07:34 -08:00
dispcc-qcm2290.c
clk: qcom: dispcc-qcm2290: Fix GPLL0_OUT_DIV handling
2023-07-19 16:21:51 +02:00
dispcc-sc7180.c
clk: qcom: dispcc: Update the transition delay for MDSS GDSC
2022-02-24 16:22:11 -08:00
dispcc-sc7280.c
clk: qcom: dispcc: Update the transition delay for MDSS GDSC
2022-02-24 16:22:11 -08:00
dispcc-sdm845.c
clk: qcom: dispcc-sdm845: Adjust internal GDSC wait times
2024-03-26 18:20:49 -04:00
dispcc-sm6115.c
clk: qcom: Add display clock controller driver for SM6115
2022-09-26 22:17:13 -05:00
dispcc-sm6125.c
clk: qcom: Add display clock controller driver for SM6125
2022-03-09 08:53:30 -06:00
dispcc-sm6350.c
clk: qcom: dispcc-sm6350: fix DisplayPort clocks
2024-06-12 11:03:29 +02:00
dispcc-sm8250.c
clk: qcom: Drop mmcx gdsc supply for dispcc and videocc
2022-07-18 16:35:03 -05:00
dispcc-sm8450.c
clk: qcom: dispcc-sm8450: fix DisplayPort clocks
2024-06-12 11:03:29 +02:00
gcc-apq8084.c
…
gcc-ipq806x.c
clk: qcom: gcc-ipq806x: use parent_data for the last remaining entry
2022-12-31 13:32:08 +01:00
gcc-ipq4019.c
clk: qcom: gcc-ipq4019: Remove unused variable 'ret'
2021-02-11 11:56:05 -08:00
gcc-ipq6018.c
clk: qcom: gcc-ipq6018: fix terminating of frequency table arrays
2024-04-03 15:19:29 +02:00
gcc-ipq8074.c
clk: qcom: gcc-ipq8074: fix terminating of frequency table arrays
2024-04-03 15:19:29 +02:00
gcc-mdm9607.c
clk/qcom: Remove unused variables
2021-06-27 17:04:48 -07:00
gcc-mdm9615.c
clk: qcom: gcc-mdm9615: use proper parent for pll0_vote clock
2023-09-19 12:27:57 +02:00
gcc-msm8660.c
clk: qcom: gcc-msm8660: Drop hardcoded fixed board clocks
2022-10-14 13:39:09 -07:00
gcc-msm8909.c
clk: qcom: gcc-msm8909: Increase delay for USB PHY reset
2022-09-13 22:07:25 -05:00
gcc-msm8916.c
clk: qcom: gcc-msm8916: use parent_hws/_data instead of parent_names
2022-08-29 15:42:54 -05:00
gcc-msm8939.c
clk: qcom: gcc-msm8939: use ARRAY_SIZE instead of specifying num_parents
2022-09-29 11:42:12 -05:00
gcc-msm8953.c
clk: qcom: Remove redundant .owner
2021-10-07 18:24:40 -07:00
gcc-msm8960.c
clk: qcom: gcc-msm8960: use parent_hws/_data instead of parent_names
2022-09-13 21:58:34 -05:00
gcc-msm8974.c
clk: qcom: gcc: Add support for Global Clock controller found on MSM8226
2021-06-27 17:00:50 -07:00
gcc-msm8976.c
clk: qcom: gcc-msm8976: Add modem reset
2022-05-05 22:22:27 -05:00
gcc-msm8994.c
clk: qcom: gcc-msm8994: use parent_hws for gpll0/4
2022-07-18 21:40:36 -05:00
gcc-msm8996.c
clk: qcom: gcc-msm8996: Remove RPM bus clocks
2023-11-20 11:51:55 +01:00
gcc-msm8998.c
clk: qcom: gcc-msm8998: add SSC-related clocks
2022-04-19 12:05:14 -05:00
gcc-qcm2290.c
clk: qcom: gcc-qcm2290: Mark RCGs shared where applicable
2023-07-19 16:21:49 +02:00
gcc-qcs404.c
clk: qcom: gcc: limit GPLL0_AO_OUT operating frequency
2019-12-18 22:07:52 -08:00
gcc-sc7180.c
clk: qcom: gcc-sc7180: Fix up gcc_sdcc2_apps_clk_src
2023-09-13 09:42:45 +02:00
gcc-sc7280.c
clk: qcom: Update the force mem core bit for GPU clocks
2022-10-27 17:23:29 -07:00
gcc-sc8180x.c
clk: qcom: gcc-sc8180x: use ARRAY_SIZE instead of specifying num_parents
2021-04-07 17:25:52 -07:00
gcc-sc8280xp.c
clk: qcom: gcc-sc8280xp: Add missing GDSCs
2023-09-13 09:42:45 +02:00
gcc-sdm660.c
clk: qcom: gcc-sdm660: Use floor ops for SDCC1 clock
2022-08-29 15:55:57 -05:00
gcc-sdm845.c
clk: qcom: gcc-sdm845: Add soft dependency on rpmhpd
2024-04-03 15:19:24 +02:00
gcc-sdx55.c
clk: qcom: gcc-sdx55: use parent_hws where possible
2021-04-07 17:22:54 -07:00
gcc-sdx65.c
clk: qcom: Add SDX65 GCC support
2021-12-16 13:17:22 -06:00
gcc-sm6115.c
clk: qcom: gcc-sm6115: Mark RCGs shared where applicable
2023-05-11 23:03:34 +09:00
gcc-sm6125.c
clk: qcom: sm6125-gcc: fix typos in comments
2022-03-15 15:48:38 -07:00
gcc-sm6350.c
clk: qcom: gcc-sm6350: Fix gcc_sdcc2_apps_clk_src
2023-09-13 09:42:46 +02:00
gcc-sm6375.c
clk: qcom: gcc-sm6375: Ensure unsigned long type
2022-10-04 10:24:26 -07:00
gcc-sm8150.c
clk: qcom: gcc-sm8150: Fix gcc_sdcc2_apps_clk_src
2023-11-20 11:51:55 +01:00
gcc-sm8250.c
clk: qcom: gcc-sm8250: Fix gcc_sdcc2_apps_clk_src
2023-09-13 09:42:46 +02:00
gcc-sm8350.c
clk: qcom: gcc-sm8350: fix PCIe PIPE clocks handling
2023-05-11 23:03:35 +09:00
gcc-sm8450.c
clk: qcom: gcc-sm8450: Use floor ops for SDCC RCGs
2023-09-13 09:42:47 +02:00
gdsc.c
clk: qcom: gdsc: Remove direct runtime PM calls
2022-11-04 11:53:49 -07:00
gdsc.h
clk: qcom: gdsc: Remove direct runtime PM calls
2022-11-04 11:53:49 -07:00
gpucc-msm8998.c
clk: qcom: gpucc-msm8998: Remove unnecessary fallbacks to global clocks
2021-09-14 14:40:33 -07:00
gpucc-sc7180.c
clk: qcom: gpucc-sc7180: drop unused enum entries
2021-04-07 17:22:51 -07:00
gpucc-sc7280.c
clk: qcom: Update the force mem core bit for GPU clocks
2022-10-27 17:23:29 -07:00
gpucc-sc8280xp.c
clk: qcom: Add SC8280XP GPU clock controller
2022-09-27 12:07:30 -05:00
gpucc-sdm660.c
clk: qcom: gpucc-sdm660: use parent_hws instead of parent_data
2022-02-10 18:33:30 -06:00
gpucc-sdm845.c
clk: qcom: gpucc-sdm845: get rid of the test clock
2021-04-07 17:22:53 -07:00
gpucc-sm6350.c
clk: qcom: gpucc-sm6350: Fix clock source names
2023-09-13 09:42:45 +02:00
gpucc-sm8150.c
clk: qcom: gpucc-sm8150: Update the gpu_cc_pll1 config
2024-01-25 15:27:34 -08:00
gpucc-sm8250.c
clk: qcom: gpucc-sm8250: use parent_hws where possible
2021-04-07 17:22:54 -07:00
gpucc-sm8350.c
clk: qcom: fix build error initializer element is not constant
2022-07-16 21:35:55 -05:00
hfpll.c
clk: qcom: hfpll: use clk_parent_data to specify the parent
2019-12-18 22:07:52 -08:00
Kconfig
clk: qcom: config IPQ_APSS_6018 should depend on QCOM_SMEM
2023-11-20 11:51:57 +01:00
kpss-xcc.c
clk: qcom: kpss-xcc: convert to parent data API
2022-10-03 20:50:22 -07:00
krait-cc.c
clk: qcom: clk-krait: add apq/ipq8064 errata workaround
2022-06-27 15:41:37 -05:00
lcc-ipq806x.c
clk: qcom: lcc-ipq806x: use ARRAY_SIZE for num_parents
2022-09-26 11:18:56 -05:00
lcc-mdm9615.c
…
lcc-msm8960.c
clk: qcom: lcc-msm8960: use parent_hws/_data instead of parent_names
2022-09-13 21:58:34 -05:00
lpass-gfm-sm8250.c
clk: qcom: use devm_pm_runtime_enable and devm_pm_clk_create
2021-08-26 11:28:11 -07:00
lpassaudiocc-sc7280.c
clk: qcom: lpassaudiocc-sc7280: Add required gdsc power domain clks in lpass_cc_sc7280_desc
2023-05-11 23:03:34 +09:00
lpasscc-sc7280.c
clk: qcom: lpasscc-sc7280: fix missing resume during probe
2023-09-19 12:27:57 +02:00
lpasscc-sdm845.c
clk: qcom: lpasscc-sdm845: explicitly include clk-provider.h
2021-12-20 23:14:50 -06:00
lpasscorecc-sc7180.c
clk: qcom: lpass-sc7180: Fix pm_runtime usage
2022-12-31 13:32:21 +01:00
lpasscorecc-sc7280.c
clk: qcom: lpass: Add support for resets & external mclk for SC7280
2022-09-13 09:48:30 -05:00
Makefile
clk: qcom: Add global clock controller driver for SM6375
2022-09-27 22:25:57 -05:00
mmcc-apq8084.c
clk: qcom: mmcc-apq8084: fix terminating of frequency table arrays
2024-04-03 15:19:29 +02:00
mmcc-msm8960.c
clk: qcom: mmcc-msm8960: use parent_hws/_data instead of parent_names
2022-09-13 21:58:35 -05:00
mmcc-msm8974.c
clk: qcom: mmcc-msm8974: fix terminating of frequency table arrays
2024-04-03 15:19:29 +02:00
mmcc-msm8994.c
clk: qcom: mmcc-msm8994: Add MSM8992 support
2021-08-26 11:58:17 -07:00
mmcc-msm8996.c
clk: qcom: mmcc-msm8996: use parent_hws/_data instead of parent_names
2022-06-25 15:18:15 -05:00
mmcc-msm8998.c
clk: qcom: mmcc-msm8998: fix venus clock issue
2024-06-12 11:03:29 +02:00
mmcc-sdm660.c
clk: qcom: mmcc-sdm660: Add hw_ctrl flag to venus_core0_gdsc
2021-10-13 15:20:24 -07:00
mss-sc7180.c
clk: qcom: mss-sc7180: fix missing resume during probe
2023-09-19 12:27:57 +02:00
q6sstop-qcs404.c
clk: qcom: q6sstop-qcs404: fix missing resume during probe
2023-09-19 12:27:57 +02:00
reset.c
clk: qcom: reset: Ensure write completion on reset de/assertion
2024-03-26 18:20:47 -04:00
reset.h
clk: qcom: reset: support resetting multiple bits
2023-07-19 16:21:51 +02:00
turingcc-qcs404.c
clk: qcom: turingcc-qcs404: fix missing resume during probe
2023-09-19 12:27:56 +02:00
videocc-sc7180.c
clk: qcom: videocc-sc7180: use parent_hws instead of parent_data
2022-02-10 18:33:31 -06:00
videocc-sc7280.c
clk: qcom: Add video clock controller driver for SC7280
2021-07-20 13:46:32 -07:00
videocc-sdm845.c
clk: qcom: videocc-sdm845: get rid of the test clock
2021-04-07 17:22:53 -07:00
videocc-sm8150.c
clk: qcom: videocc-sm8150: Add missing PLL config property
2024-01-25 15:27:36 -08:00
videocc-sm8250.c
clk: qcom: Drop mmcx gdsc supply for dispcc and videocc
2022-07-18 16:35:03 -05:00