Hi, This patchset updates the DRM drivers to use the new set of PM-related macros introduced recently. The point of these macros is to allow the PM functions to be automatically dropped by the compiler when CONFIG_PM or CONFIG_SUSPEND is disabled, without having to use #ifdef guards. This has the advantages of always compiling these functions in, independently of any Kconfig option. Thanks to that, bugs and other regressions are subsequently easier to catch. Note that some drivers (etnaviv, tegra, vc4) currently don't have any .suspend/.resume callbacks, but do provide .runtime_suspend/.runtime_resume callbacks. These drivers should most likely use DEFINE_RUNTIME_DEV_PM_OPS(), which provides .suspend/.resume callbacks as well (pm_runtime_force_suspend / pm_runtime_force_resume respectively). I did not do that, because that would be a functional change and the callbacks being missing may actually be on purpose. Checkpatch complains about patch [11/26], as I replaced a "#if defined(IS_NOT_BROKEN)" to a "if (IS_ENABLED(IS_NOT_BROKEN))". I don't really know how to make it better so I left it like that. Compile-tested with allyesconfig, with the following cases: - CONFIG_PM=y CONFIG_PM_SLEEP=y - CONFIG_PM=y CONFIG_PM_SLEEP=n - CONFIG_PM=n Cheers, -Paul Paul Cercueil (26): drm: modeset-helper: Export dev_pm_ops for simple drivers drm: bochs: Use the dev_pm_ops provided by modeset helper drm: imx: Use the dev_pm_ops provided by modeset helper drm: rockchip: Use the dev_pm_ops provided by modeset helper drm: tegra: Use the dev_pm_ops provided by modeset helper drm: sun4i: Use the dev_pm_ops provided by modeset helper drm: msxfb: Use the dev_pm_ops provided by modeset helper drm: atmel-hlcdc: Remove #ifdef guards for PM related functions drm: exynos: Remove #ifdef guards for PM related functions drm: imx/dcss: Remove #ifdef guards for PM related functions drm: bridge/dw-hdmi: Remove #ifdef guards for PM related functions drm: etnaviv: Remove #ifdef guards for PM related functions drm: fsl-dcu: Remove #ifdef guards for PM related functions drm: mediatek: Remove #ifdef guards for PM related functions drm: omap: Remove #ifdef guards for PM related functions drm: panfrost: Remove #ifdef guards for PM related functions drm: rcar-du: Remove #ifdef guards for PM related functions drm: rockchip: Remove #ifdef guards for PM related functions drm: shmobile: Remove #ifdef guards for PM related functions drm: tegra: Remove #ifdef guards for PM related functions drm: tilcdc: Remove #ifdef guards for PM related functions drm: vboxvideo: Remove #ifdef guards for PM related functions drm: vc4: Remove #ifdef guards for PM related functions drm: gm12u320: Remove #ifdef guards for PM related functions drm: tidss: Remove #ifdef guards for PM related functions drm/i915/gt: Remove #ifdef guards for PM related functions drivers/gpu/drm/atmel-hlcdc/atmel_hlcdc_dc.c | 9 +++--- .../drm/bridge/synopsys/dw-hdmi-ahb-audio.c | 17 ++++------ drivers/gpu/drm/drm_modeset_helper.c | 32 +++++++++++++++++++ drivers/gpu/drm/etnaviv/etnaviv_gpu.c | 30 +++++++---------- drivers/gpu/drm/exynos/exynos5433_drm_decon.c | 13 +++----- drivers/gpu/drm/exynos/exynos7_drm_decon.c | 12 ++----- drivers/gpu/drm/exynos/exynos_dp.c | 11 ++----- drivers/gpu/drm/exynos/exynos_drm_fimc.c | 11 ++----- drivers/gpu/drm/exynos/exynos_drm_fimd.c | 11 ++----- drivers/gpu/drm/exynos/exynos_drm_g2d.c | 10 ++---- drivers/gpu/drm/exynos/exynos_drm_mic.c | 11 ++----- drivers/gpu/drm/exynos/exynos_drm_rotator.c | 12 ++----- drivers/gpu/drm/exynos/exynos_drm_scaler.c | 12 ++----- drivers/gpu/drm/fsl-dcu/fsl_dcu_drm_drv.c | 9 ++---- drivers/gpu/drm/i915/gt/intel_gt_sysfs_pm.c | 8 +---- drivers/gpu/drm/imx/dcss/dcss-dev.c | 17 +++++----- drivers/gpu/drm/imx/dcss/dcss-dev.h | 7 ++-- drivers/gpu/drm/imx/dcss/dcss-drv.c | 8 +---- drivers/gpu/drm/imx/imx-drm-core.c | 21 ++---------- drivers/gpu/drm/mediatek/mtk_dp.c | 6 ++-- drivers/gpu/drm/mediatek/mtk_hdmi.c | 9 +++--- drivers/gpu/drm/mxsfb/mxsfb_drv.c | 22 +------------ drivers/gpu/drm/omapdrm/omap_dmm_tiler.c | 6 ++-- drivers/gpu/drm/omapdrm/omap_drv.c | 7 ++-- drivers/gpu/drm/omapdrm/omap_gem.c | 5 +-- drivers/gpu/drm/omapdrm/omap_gem.h | 2 -- drivers/gpu/drm/panfrost/panfrost_device.c | 10 +++--- drivers/gpu/drm/panfrost/panfrost_device.h | 4 +-- drivers/gpu/drm/panfrost/panfrost_drv.c | 7 +--- drivers/gpu/drm/rcar-du/rcar_du_drv.c | 9 ++---- .../gpu/drm/rockchip/analogix_dp-rockchip.c | 6 +--- drivers/gpu/drm/rockchip/rockchip_drm_drv.c | 23 +------------ drivers/gpu/drm/shmobile/shmob_drm_drv.c | 9 ++---- drivers/gpu/drm/sun4i/sun4i_drv.c | 24 ++------------ drivers/gpu/drm/tegra/dpaux.c | 6 ++-- drivers/gpu/drm/tegra/drm.c | 21 +----------- drivers/gpu/drm/tidss/tidss_drv.c | 29 ++++++++--------- drivers/gpu/drm/tilcdc/tilcdc_drv.c | 9 ++---- drivers/gpu/drm/tiny/bochs.c | 27 ++-------------- drivers/gpu/drm/tiny/gm12u320.c | 15 ++++----- drivers/gpu/drm/vboxvideo/vbox_drv.c | 6 +--- drivers/gpu/drm/vc4/vc4_v3d.c | 6 ++-- include/drm/drm_modeset_helper.h | 4 +++ 43 files changed, 171 insertions(+), 362 deletions(-) -- 2.35.1
