| Message ID | cover.1620207353.git.mchehab+huawei@kernel.org (mailing list archive) |
|---|---|
| Headers | show |
| Series | Fix some PM runtime issues at the media subsystem | expand |
Em Wed, 5 May 2021 11:41:50 +0200 Mauro Carvalho Chehab <mchehab+huawei@kernel.org> escreveu: > As part of an effort to cleanup pm_runtime*get* calls, I detected a number > of issues at the media subsystem. > > Most of the patches here were submitted previously at: > > https://lore.kernel.org/linux-media/cover.1619621413.git.mchehab+huawei@kernel.org/ > > This series contain just the bug fixes and other related issues that are > present with the current code on media. Series merged on my stage tree, at: https://git.linuxtv.org/media_stage.git/log/ I'll be merging it at media_tree (either for 5.13 or 5.14) after the end of the merge window (likely next week). Please let me know if you find any problems on it. PS.: please notice that my stage tree can be rebased. Regards, Mauro > > It address the points from the existing reviews. I also did my own > set of reviews, in order to avoid regressions. > > Changes from v4 of the previous changeset: > > - reworked i2c/css RPM get logic; > - dropped two patches that could cause regressions; > - am437x: keep using pm_runtime_get_sync on suspend/resume; > - atmel: fix the returned code and add a print on failures at start streaming; > - simplify some checks for return code > 0; > - mdk-vcodec: properly handle RPM errors at device on logic; > - venus: rework venus_sys_error_handler() logic; > - sti/delta: fix an issue at the error checking logic. > > Mauro Carvalho Chehab (25): > staging: media: rkvdec: fix pm_runtime_get_sync() usage count > staging: media: imx7-mipi-csis: fix pm_runtime_get_sync() usage count > media: venus: Rework error fail recover logic > media: s5p_cec: decrement usage count if disabled > media: i2c: ccs-core: return the right error code at suspend > media: i2c: imx334: fix the pm runtime get logic > media: exynos-gsc: don't resume at remove time > media: atmel: properly get pm_runtime > media: hantro: do a PM resume earlier > media: marvel-ccic: fix some issues when getting pm_runtime > media: mdk-mdp: fix pm_runtime_get_sync() usage count > media: rcar_fdp1: simplify error check logic at fdp_open() > media: rcar_fdp1: fix pm_runtime_get_sync() usage count > media: renesas-ceu: Properly check for PM errors > media: s5p: fix pm_runtime_get_sync() usage count > media: am437x: fix pm_runtime_get_sync() usage count > media: sh_vou: fix pm_runtime_get_sync() usage count > media: mtk-vcodec: fix PM runtime get logic > media: s5p-jpeg: fix pm_runtime_get_sync() usage count > media: sti/delta: use pm_runtime_resume_and_get() > media: sunxi: fix pm_runtime_get_sync() usage count > media: sti/bdisp: fix pm_runtime_get_sync() usage count > media: exynos4-is: fix pm_runtime_get_sync() usage count > media: exynos-gsc: fix pm_runtime_get_sync() usage count > media: i2c: ccs-core: fix pm_runtime_get_sync() usage count > > drivers/media/cec/platform/s5p/s5p_cec.c | 7 ++- > drivers/media/i2c/ccs/ccs-core.c | 41 ++++++++----- > drivers/media/i2c/imx334.c | 7 ++- > drivers/media/platform/am437x/am437x-vpfe.c | 15 ++++- > drivers/media/platform/atmel/atmel-isc-base.c | 30 +++++++--- > drivers/media/platform/atmel/atmel-isi.c | 19 ++++-- > drivers/media/platform/exynos-gsc/gsc-core.c | 11 ++-- > drivers/media/platform/exynos-gsc/gsc-m2m.c | 4 +- > .../media/platform/exynos4-is/fimc-capture.c | 6 +- > drivers/media/platform/exynos4-is/fimc-is.c | 4 +- > .../platform/exynos4-is/fimc-isp-video.c | 3 +- > drivers/media/platform/exynos4-is/fimc-isp.c | 7 +-- > drivers/media/platform/exynos4-is/fimc-lite.c | 5 +- > drivers/media/platform/exynos4-is/fimc-m2m.c | 5 +- > drivers/media/platform/exynos4-is/media-dev.c | 9 +-- > drivers/media/platform/exynos4-is/mipi-csis.c | 10 ++-- > .../media/platform/marvell-ccic/mcam-core.c | 9 ++- > drivers/media/platform/mtk-mdp/mtk_mdp_m2m.c | 6 +- > .../platform/mtk-vcodec/mtk_vcodec_dec_drv.c | 4 +- > .../platform/mtk-vcodec/mtk_vcodec_dec_pm.c | 8 ++- > .../platform/mtk-vcodec/mtk_vcodec_dec_pm.h | 2 +- > drivers/media/platform/qcom/venus/core.c | 59 +++++++++++++++---- > drivers/media/platform/rcar_fdp1.c | 28 ++++++--- > drivers/media/platform/renesas-ceu.c | 4 +- > drivers/media/platform/s5p-jpeg/jpeg-core.c | 5 +- > drivers/media/platform/sh_vou.c | 6 +- > drivers/media/platform/sti/bdisp/bdisp-v4l2.c | 7 ++- > drivers/media/platform/sti/delta/delta-v4l2.c | 8 +-- > .../sunxi/sun8i-rotate/sun8i_rotate.c | 2 +- > drivers/staging/media/hantro/hantro_drv.c | 7 ++- > drivers/staging/media/imx/imx7-mipi-csis.c | 7 +-- > drivers/staging/media/rkvdec/rkvdec.c | 2 +- > 32 files changed, 220 insertions(+), 127 deletions(-) > Thanks, Mauro