diff options
| author | Rob Clark <robdclark@gmail.com> | 2018-10-22 14:31:22 +0200 |
|---|---|---|
| committer | Boris Brezillon <boris.brezillon@bootlin.com> | 2018-12-11 15:24:30 +0100 |
| commit | b962a12050a387e4bbf3a48745afe1d29d396b0d (patch) | |
| tree | 175314ed87264ed37587a7eba43735394f50993e /drivers/gpu/drm/drm_modeset_lock.c | |
| parent | cb8ce7111117e16a87f3f55c014ccd1f19f81016 (diff) | |
drm/atomic: integrate modeset lock with private objects
Follow the same pattern of locking as with other state objects. This
avoids boilerplate in the driver.
Signed-off-by: Rob Clark <robdclark@gmail.com>
Signed-off-by: Boris Brezillon <boris.brezillon@bootlin.com>
Reviewed-by: Daniel Vetter <daniel.vetter@ffwll.ch>
Link: https://patchwork.freedesktop.org/patch/msgid/20181022123122.30468-1-boris.brezillon@bootlin.com
Diffstat (limited to 'drivers/gpu/drm/drm_modeset_lock.c')
| -rw-r--r-- | drivers/gpu/drm/drm_modeset_lock.c | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/drivers/gpu/drm/drm_modeset_lock.c b/drivers/gpu/drm/drm_modeset_lock.c index 51f534db9107..81dd11901ffd 100644 --- a/drivers/gpu/drm/drm_modeset_lock.c +++ b/drivers/gpu/drm/drm_modeset_lock.c @@ -22,6 +22,7 @@ */ #include <drm/drmP.h> +#include <drm/drm_atomic.h> #include <drm/drm_crtc.h> #include <drm/drm_modeset_lock.h> @@ -394,6 +395,7 @@ EXPORT_SYMBOL(drm_modeset_unlock); int drm_modeset_lock_all_ctx(struct drm_device *dev, struct drm_modeset_acquire_ctx *ctx) { + struct drm_private_obj *privobj; struct drm_crtc *crtc; struct drm_plane *plane; int ret; @@ -414,6 +416,12 @@ int drm_modeset_lock_all_ctx(struct drm_device *dev, return ret; } + drm_for_each_privobj(privobj, dev) { + ret = drm_modeset_lock(&privobj->lock, ctx); + if (ret) + return ret; + } + return 0; } EXPORT_SYMBOL(drm_modeset_lock_all_ctx); |