search for: 4cd1ebe

...e/core/event.h | 1 + drivers/gpu/drm/nouveau/nouveau_connector.c | 2 +- drivers/gpu/drm/nouveau/nouveau_drm.c | 1 + 6 files changed, 16 insertions(+), 12 deletions(-) diff --git a/drivers/gpu/drm/nouveau/core/core/event.c b/drivers/gpu/drm/nouveau/core/core/event.c index 4cd1ebe..ce0a0ef 100644 --- a/drivers/gpu/drm/nouveau/core/core/event.c +++ b/drivers/gpu/drm/nouveau/core/core/event.c @@ -22,6 +22,7 @@ #include <core/os.h> #include <core/event.h> +#include <linux/rculist.h> void nouveau_event_handler_install(struct nouveau_event *event, int in...

...2 +- drivers/gpu/drm/nouveau/nouveau_connector.c | 10 +++- drivers/gpu/drm/nouveau/nouveau_drm.c | 17 +++++- 7 files changed, 140 insertions(+), 20 deletions(-) diff --git a/drivers/gpu/drm/nouveau/core/core/event.c b/drivers/gpu/drm/nouveau/core/core/event.c index 0a65ede..4cd1ebe 100644 --- a/drivers/gpu/drm/nouveau/core/core/event.c +++ b/drivers/gpu/drm/nouveau/core/core/event.c @@ -23,19 +23,60 @@ #include <core/os.h> #include <core/event.h> +void +nouveau_event_handler_install(struct nouveau_event *event, int index, + int (*func)(struct nouveau_e...

This series was originally motivated by a deadlock, introduced in commit 1d7c71a3e2f77336df536855b0efd2dc5bdeb41b 'drm/nouveau/disp: port vblank handling to event interface', due to inverted lock order between nouveau_drm_vblank_enable() and nouveau_drm_vblank_handler() (the complete lockdep report is included in the patch 4/5 changelog). Because this series fixes the vblank event