diff options
| -rw-r--r-- | drivers/gpu/drm/nouveau/dispnv04/crtc.c | 51 |
1 files changed, 1 insertions, 50 deletions
diff --git a/drivers/gpu/drm/nouveau/dispnv04/crtc.c b/drivers/gpu/drm/nouveau/dispnv04/crtc.c index 210f13b145c1..37c50ea8f847 100644 --- a/drivers/gpu/drm/nouveau/dispnv04/crtc.c +++ b/drivers/gpu/drm/nouveau/dispnv04/crtc.c @@ -22,8 +22,6 @@ * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER * DEALINGS IN THE SOFTWARE. */ -#include <linux/pm_runtime.h> - #include <drm/drm_crtc_helper.h> #include <drm/drm_fourcc.h> #include <drm/drm_plane_helper.h> @@ -1032,53 +1030,6 @@ nv04_crtc_cursor_move(struct drm_crtc *crtc, int x, int y) return 0; } -static int -nouveau_crtc_set_config(struct drm_mode_set *set, - struct drm_modeset_acquire_ctx *ctx) -{ - struct drm_device *dev; - struct nouveau_drm *drm; - int ret; - struct drm_crtc *crtc; - bool active = false; - if (!set || !set->crtc) - return -EINVAL; - - dev = set->crtc->dev; - - /* get a pm reference here */ - ret = pm_runtime_get_sync(dev->dev); - if (ret < 0 && ret != -EACCES) - return ret; - - ret = drm_crtc_helper_set_config(set, ctx); - - drm = nouveau_drm(dev); - - /* if we get here with no crtcs active then we can drop a reference */ - list_for_each_entry(crtc, &dev->mode_config.crtc_list, head) { - if (crtc->enabled) - active = true; - } - - pm_runtime_mark_last_busy(dev->dev); - /* if we have active crtcs and we don't have a power ref, - take the current one */ - if (active && !drm->have_disp_power_ref) { - drm->have_disp_power_ref = true; - return ret; - } - /* if we have no active crtcs, then drop the power ref - we got before */ - if (!active && drm->have_disp_power_ref) { - pm_runtime_put_autosuspend(dev->dev); - drm->have_disp_power_ref = false; - } - /* drop the power reference we got coming in here */ - pm_runtime_put_autosuspend(dev->dev); - return ret; -} - struct nv04_page_flip_state { struct list_head head; struct drm_pending_vblank_event *event; @@ -1294,7 +1245,7 @@ static const struct drm_crtc_funcs nv04_crtc_funcs = { .cursor_set = nv04_crtc_cursor_set, .cursor_move = nv04_crtc_cursor_move, .gamma_set = nv_crtc_gamma_set, - .set_config = nouveau_crtc_set_config, + .set_config = drm_crtc_helper_set_config, .page_flip = nv04_crtc_page_flip, .destroy = nv_crtc_destroy, }; |