From b1bf64f8b92a084e5c188446e62ea5ccaa9f005d Mon Sep 17 00:00:00 2001 From: Rob Clark Date: Tue, 6 Dec 2022 11:21:23 -0800 Subject: drm/msm: Add MSM_SUBMIT_BO_NO_IMPLICIT In cases where implicit sync is used, it is still useful (for things like sub-allocation, etc) to allow userspace to opt-out of implicit sync on per-BO basis. Signed-off-by: Rob Clark Patchwork: https://patchwork.freedesktop.org/patch/514216/ Link: https://lore.kernel.org/r/20221206192123.661448-1-robdclark@gmail.com --- include/uapi/drm/msm_drm.h | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-) (limited to 'include') diff --git a/include/uapi/drm/msm_drm.h b/include/uapi/drm/msm_drm.h index f54b48ef6a2d..329100016e7c 100644 --- a/include/uapi/drm/msm_drm.h +++ b/include/uapi/drm/msm_drm.h @@ -222,10 +222,12 @@ struct drm_msm_gem_submit_cmd { #define MSM_SUBMIT_BO_READ 0x0001 #define MSM_SUBMIT_BO_WRITE 0x0002 #define MSM_SUBMIT_BO_DUMP 0x0004 +#define MSM_SUBMIT_BO_NO_IMPLICIT 0x0008 #define MSM_SUBMIT_BO_FLAGS (MSM_SUBMIT_BO_READ | \ MSM_SUBMIT_BO_WRITE | \ - MSM_SUBMIT_BO_DUMP) + MSM_SUBMIT_BO_DUMP | \ + MSM_SUBMIT_BO_NO_IMPLICIT) struct drm_msm_gem_submit_bo { __u32 flags; /* in, mask of MSM_SUBMIT_BO_x */ -- cgit v1.2.3 From dbd7a2a941b8cbf9e5f79a777ed9fe0090eebb61 Mon Sep 17 00:00:00 2001 From: Rob Clark Date: Mon, 23 Jan 2023 07:37:45 -0800 Subject: PM / devfreq: Fix build issues with devfreq disabled The existing no-op shims for when PM_DEVFREQ (or an individual governor) only do half the job. The governor specific config/tuning structs need to be available to avoid compile errors in drivers using devfreq. Fixes: 6563f60f14cb ("drm/msm/gpu: Add devfreq tuning debugfs") Signed-off-by: Rob Clark Acked-by: MyungJoo Ham Acked-by: Chanwoo Choi Patchwork: https://patchwork.freedesktop.org/patch/519801/ Link: https://lore.kernel.org/r/20230123153745.3185032-1-robdclark@gmail.com --- include/linux/devfreq.h | 7 ++----- 1 file changed, 2 insertions(+), 5 deletions(-) (limited to 'include') diff --git a/include/linux/devfreq.h b/include/linux/devfreq.h index 4dc7cda4fd46..7fd704bb8f3d 100644 --- a/include/linux/devfreq.h +++ b/include/linux/devfreq.h @@ -273,8 +273,8 @@ void devm_devfreq_unregister_notifier(struct device *dev, struct devfreq *devfreq_get_devfreq_by_node(struct device_node *node); struct devfreq *devfreq_get_devfreq_by_phandle(struct device *dev, const char *phandle_name, int index); +#endif /* CONFIG_PM_DEVFREQ */ -#if IS_ENABLED(CONFIG_DEVFREQ_GOV_SIMPLE_ONDEMAND) /** * struct devfreq_simple_ondemand_data - ``void *data`` fed to struct devfreq * and devfreq_add_device @@ -292,9 +292,7 @@ struct devfreq_simple_ondemand_data { unsigned int upthreshold; unsigned int downdifferential; }; -#endif -#if IS_ENABLED(CONFIG_DEVFREQ_GOV_PASSIVE) enum devfreq_parent_dev_type { DEVFREQ_PARENT_DEV, CPUFREQ_PARENT_DEV, @@ -337,9 +335,8 @@ struct devfreq_passive_data { struct notifier_block nb; struct list_head cpu_data_list; }; -#endif -#else /* !CONFIG_PM_DEVFREQ */ +#if !defined(CONFIG_PM_DEVFREQ) static inline struct devfreq *devfreq_add_device(struct device *dev, struct devfreq_dev_profile *profile, const char *governor_name, -- cgit v1.2.3