diff options
| author | Laurent Pinchart <laurent.pinchart@ideasonboard.com> | 2017-12-01 21:45:49 +0200 |
|---|---|---|
| committer | Laurent Pinchart <laurent.pinchart@ideasonboard.com> | 2020-08-06 01:59:56 +0300 |
| commit | 740c330f4c8ee2e0eb1b5b3dfa44f33ac7a68c7a (patch) | |
| tree | 8ff6addd96c45d69c318da527f40e307a550e2d1 /kms++/inc | |
| parent | 38bee3092f2d477f1baebfcae464f888d3d04bbe (diff) | |
card: Add a method to retrieve the device minor
The device minor number is needed to access the debugfs directory
corresponding to the device. Make it available to users through a
get_minor() method on the Card object.
Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Diffstat (limited to 'kms++/inc')
| -rw-r--r-- | kms++/inc/kms++/card.h | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/kms++/inc/kms++/card.h b/kms++/inc/kms++/card.h index 5c1cf7c..0a11747 100644 --- a/kms++/inc/kms++/card.h +++ b/kms++/inc/kms++/card.h @@ -35,6 +35,7 @@ public: Card& operator=(const Card& other) = delete; int fd() const { return m_fd; } + unsigned int dev_minor() const { return m_minor; } void drop_master(); @@ -84,7 +85,9 @@ private: std::vector<Framebuffer*> m_framebuffers; int m_fd; + unsigned int m_minor; bool m_is_master; + std::string m_device; bool m_has_atomic; bool m_has_universal_planes; |