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| author | Daniel Vetter <daniel.vetter@ffwll.ch> | 2017-11-21 11:33:10 +0100 |
|---|---|---|
| committer | Daniel Vetter <daniel.vetter@ffwll.ch> | 2017-11-21 14:17:56 +0100 |
| commit | 70c5f93669249886b151812076509f30569aff80 (patch) | |
| tree | 05dce785f3a70e022b91016c87e4092f143a2fef /drivers/gpu/host1x/dev.h | |
| parent | c83ecfa5851f4d35be88f32dabb3a53f51cf5c32 (diff) | |
| parent | f150891fd9878ef0d9197c4e8451ce67c3bdd014 (diff) | |
| download | linux-70c5f93669249886b151812076509f30569aff80.tar.gz | |
Merge airlied/drm-next into drm-misc-next
Bake in the conflict between the drm_print.h extraction and the
addition of DRM_DEBUG_LEASES since we lost it a few too many times.
Also fix a new use of drm_plane_helper_check_state in msm to follow
Ville's conversion in
commit a01cb8ba3f6282934cff65e89ab36b18b14cbe27
Author: Ville Syrjälä <ville.syrjala@linux.intel.com>
Date: Wed Nov 1 22:16:19 2017 +0200
drm: Move drm_plane_helper_check_state() into drm_atomic_helper.c
Acked-by: Ville Syrjälä <ville.syrjala@linux.intel.com>
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
Diffstat (limited to 'drivers/gpu/host1x/dev.h')
| -rw-r--r-- | drivers/gpu/host1x/dev.h | 19 |
1 files changed, 19 insertions, 0 deletions
diff --git a/drivers/gpu/host1x/dev.h b/drivers/gpu/host1x/dev.h index ffdbc15b749b..502769726480 100644 --- a/drivers/gpu/host1x/dev.h +++ b/drivers/gpu/host1x/dev.h @@ -79,6 +79,9 @@ struct host1x_syncpt_ops { u32 (*load)(struct host1x_syncpt *syncpt); int (*cpu_incr)(struct host1x_syncpt *syncpt); int (*patch_wait)(struct host1x_syncpt *syncpt, void *patch_addr); + void (*assign_to_channel)(struct host1x_syncpt *syncpt, + struct host1x_channel *channel); + void (*enable_protection)(struct host1x *host); }; struct host1x_intr_ops { @@ -100,12 +103,14 @@ struct host1x_info { int (*init)(struct host1x *host1x); /* initialize per SoC ops */ unsigned int sync_offset; /* offset of syncpoint registers */ u64 dma_mask; /* mask of addressable memory */ + bool has_hypervisor; /* has hypervisor registers */ }; struct host1x { const struct host1x_info *info; void __iomem *regs; + void __iomem *hv_regs; /* hypervisor region */ struct host1x_syncpt *syncpt; struct host1x_syncpt_base *bases; struct device *dev; @@ -140,6 +145,8 @@ struct host1x { struct list_head list; }; +void host1x_hypervisor_writel(struct host1x *host1x, u32 r, u32 v); +u32 host1x_hypervisor_readl(struct host1x *host1x, u32 r); void host1x_sync_writel(struct host1x *host1x, u32 r, u32 v); u32 host1x_sync_readl(struct host1x *host1x, u32 r); void host1x_ch_writel(struct host1x_channel *ch, u32 r, u32 v); @@ -182,6 +189,18 @@ static inline int host1x_hw_syncpt_patch_wait(struct host1x *host, return host->syncpt_op->patch_wait(sp, patch_addr); } +static inline void host1x_hw_syncpt_assign_to_channel( + struct host1x *host, struct host1x_syncpt *sp, + struct host1x_channel *ch) +{ + return host->syncpt_op->assign_to_channel(sp, ch); +} + +static inline void host1x_hw_syncpt_enable_protection(struct host1x *host) +{ + return host->syncpt_op->enable_protection(host); +} + static inline int host1x_hw_intr_init_host_sync(struct host1x *host, u32 cpm, void (*syncpt_thresh_work)(struct work_struct *)) { |