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| author | Daniel Vetter <daniel.vetter@ffwll.ch> | 2019-06-07 01:27:44 +0300 |
|---|---|---|
| committer | Rodrigo Siqueira <rodrigosiqueiramelo@gmail.com> | 2019-06-27 05:00:55 +0300 |
| commit | fb4155fa4c0c0db488a9054502a4aef134a11c0f (patch) | |
| tree | 2a8a4f2decaeb06a785c411c4898ee86fa4db1e2 /drivers/gpu/drm/vkms/vkms_drv.h | |
| parent | a0e4e5754ccec8c3ae518eaf3830865ae2b39efe (diff) | |
| download | linux-fb4155fa4c0c0db488a9054502a4aef134a11c0f.tar.xz | |
drm/vkms: Rename vkms_output.state_lock to crc_lock
Plus add a comment about what it actually protects. It's very little.
Cc: Rodrigo Siqueira <rodrigosiqueiramelo@gmail.com>
Cc: Haneen Mohammed <hamohammed.sa@gmail.com>
Cc: Daniel Vetter <daniel@ffwll.ch>
Signed-off-by: Daniel Vetter <daniel.vetter@intel.com>
Reviewed-by: Rodrigo Siqueira <rodrigosiqueiramelo@gmail.com>
Tested-by: Rodrigo Siqueira <rodrigosiqueiramelo@gmail.com>
Signed-off-by: Rodrigo Siqueira <rodrigosiqueiramelo@gmail.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20190606222751.32567-4-daniel.vetter@ffwll.ch
Diffstat (limited to 'drivers/gpu/drm/vkms/vkms_drv.h')
| -rw-r--r-- | drivers/gpu/drm/vkms/vkms_drv.h | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/drivers/gpu/drm/vkms/vkms_drv.h b/drivers/gpu/drm/vkms/vkms_drv.h index 2b37eb1062d3..98af63c9e5db 100644 --- a/drivers/gpu/drm/vkms/vkms_drv.h +++ b/drivers/gpu/drm/vkms/vkms_drv.h @@ -49,6 +49,7 @@ struct vkms_crtc_state { struct drm_crtc_state base; struct work_struct crc_work; + /* below three are protected by vkms_output.crc_lock */ bool crc_pending; u64 frame_start; u64 frame_end; @@ -66,8 +67,8 @@ struct vkms_output { struct workqueue_struct *crc_workq; /* protects concurrent access to crc_data */ spinlock_t lock; - /* protects concurrent access to crtc_state */ - spinlock_t state_lock; + + spinlock_t crc_lock; }; struct vkms_device { |