drm/nouveau: Do not set struct drm_mode_config_funcs.output_poll_changed

The output_poll_changed hook was only necessary before in-kernel
DRM clients existed, but is now obsolete. The client code handles
display hotplugging internally.

v2:
- fix commit description

Signed-off-by: Thomas Zimmermann <tzimmermann@suse.de>
Reviewed-by: Daniel Vetter <daniel.vetter@ffwll.ch>
Acked-by: Danilo Krummrich <dakr@kernel.org>
Link: https://patchwork.freedesktop.org/patch/msgid/20240812083000.337744-5-tzimmermann@suse.de

diff --git a/drivers/gpu/drm/nouveau/dispnv50/disp.c b/drivers/gpu/drm/nouveau/dispnv50/disp.c
index e4c8ce6..eed579a 100644 (file)
--- a/drivers/gpu/drm/nouveau/dispnv50/disp.c
+++ b/drivers/gpu/drm/nouveau/dispnv50/disp.c
@@ -2648,7 +2648,6 @@ nv50_disp_atomic_state_alloc(struct drm_device *dev)
 static const struct drm_mode_config_funcs
 nv50_disp_func = {
        .fb_create = nouveau_user_framebuffer_create,
-       .output_poll_changed = drm_fb_helper_output_poll_changed,
        .atomic_check = nv50_disp_atomic_check,
        .atomic_commit = nv50_disp_atomic_commit,
        .atomic_state_alloc = nv50_disp_atomic_state_alloc,

diff --git a/drivers/gpu/drm/nouveau/nouveau_display.c b/drivers/gpu/drm/nouveau/nouveau_display.c
index 8a87e96..e2fd561 100644 (file)
--- a/drivers/gpu/drm/nouveau/nouveau_display.c
+++ b/drivers/gpu/drm/nouveau/nouveau_display.c
@@ -391,7 +391,6 @@ nouveau_user_framebuffer_create(struct drm_device *dev,
 
 static const struct drm_mode_config_funcs nouveau_mode_config_funcs = {
        .fb_create = nouveau_user_framebuffer_create,
-       .output_poll_changed = drm_fb_helper_output_poll_changed,
 };