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| author | Laurent Pinchart <laurent.pinchart@ideasonboard.com> | 2018-02-13 15:00:42 +0300 |
|---|---|---|
| committer | Tomi Valkeinen <tomi.valkeinen@ti.com> | 2018-03-01 10:18:18 +0300 |
| commit | 50638ae569dc097a95218eb70140e68aa213b07c (patch) | |
| tree | ee05794dd9530d70183c7e3f5d649e2a95940e12 /drivers/gpu/drm/omapdrm/dss/dss.h | |
| parent | d3541ca81dbddeefa0c42df448211a9dbaef0843 (diff) | |
| download | linux-50638ae569dc097a95218eb70140e68aa213b07c.tar.xz | |
drm: omapdrm: dispc: Pass DISPC pointer to dispc_ops operations
This removes the need to access the global DISPC private data in those
functions (both for the current accesses and the future ones that will
be introduced when allocating the DISPC private data dynamically).
In order to allow the omapdrm side to call the dispc_ops with a DISPC
pointer, we also introduce a new function dss_get_dispc() to retrieve
the DISPC corresponding to the DSS.
Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Reviewed-by: Sebastian Reichel <sebastian.reichel@collabora.co.uk>
Diffstat (limited to 'drivers/gpu/drm/omapdrm/dss/dss.h')
| -rw-r--r-- | drivers/gpu/drm/omapdrm/dss/dss.h | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/drivers/gpu/drm/omapdrm/dss/dss.h b/drivers/gpu/drm/omapdrm/dss/dss.h index 348378f1b5a5..f3acfd62031c 100644 --- a/drivers/gpu/drm/omapdrm/dss/dss.h +++ b/drivers/gpu/drm/omapdrm/dss/dss.h @@ -25,6 +25,7 @@ #include "omapdss.h" +struct dispc_device; struct dss_debugfs_entry; struct platform_device; struct seq_file; @@ -272,6 +273,7 @@ struct dss_device { struct dss_pll *video1_pll; struct dss_pll *video2_pll; + struct dispc_device *dispc; const struct dispc_ops *dispc_ops; }; @@ -407,8 +409,8 @@ static inline void dpi_uninit_port(struct device_node *port) /* DISPC */ void dispc_dump_clocks(struct seq_file *s); -int dispc_runtime_get(void); -void dispc_runtime_put(void); +int dispc_runtime_get(struct dispc_device *dispc); +void dispc_runtime_put(struct dispc_device *dispc); void dispc_enable_sidle(void); void dispc_disable_sidle(void); |