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xfree86: Store kernel driver name in platform device attribute

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When opening a DRM device, query the version and store the driver name
as a new attribute for future reference.

Reviewed-by: Aaron Plattner <aplattner@nvidia.com>
Tested-By: Aaron Plattner <aplattner@nvidia.com>
Signed-off-by: Thierry Reding <treding@nvidia.com>
Reviewed-by: Rob Clark <robdclark@gmail.com>
Tested-by: Rob Clark <robdclark@gmail.com>
Signed-off-by: Keith Packard <keithp@keithp.com>
This commit is contained in:
Thierry Reding
2014-02-12 16:43:29 +01:00
committed by Keith Packard
parent 5a4e15c3f6
commit 856bb80cea
2 changed files with 14 additions and 0 deletions
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include/hotplug.h
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@@ -87,6 +87,8 @@ config_odev_free_attributes(struct OdevAttributes *attribs);
#define ODEV_ATTRIB_MAJOR 5
/* Minor number of the device node pointed to by ODEV_ATTRIB_PATH */
#define ODEV_ATTRIB_MINOR 6
/* kernel driver name */
#define ODEV_ATTRIB_DRIVER 4
typedef void (*config_odev_probe_proc_ptr)(struct OdevAttributes *attribs);
void config_odev_probe(config_odev_probe_proc_ptr probe_callback);