- dev is redundant, we have state->atomic - add stall parameter, which must be set when swapping needs to stall for preceeding commits to stop looking at ->state pointers. Currently all drivers need this to be, just prep work for a glorious future.
Signed-off-by: Daniel Vetter daniel.vetter@ffwll.ch --- drivers/gpu/drm/atmel-hlcdc/atmel_hlcdc_dc.c | 2 +- drivers/gpu/drm/drm_atomic_helper.c | 8 ++++---- drivers/gpu/drm/exynos/exynos_drm_drv.c | 2 +- drivers/gpu/drm/i915/intel_display.c | 2 +- drivers/gpu/drm/mediatek/mtk_drm_drv.c | 2 +- drivers/gpu/drm/msm/msm_atomic.c | 2 +- drivers/gpu/drm/omapdrm/omap_drv.c | 2 +- drivers/gpu/drm/rcar-du/rcar_du_kms.c | 2 +- drivers/gpu/drm/rockchip/rockchip_drm_fb.c | 2 +- drivers/gpu/drm/sti/sti_drv.c | 2 +- drivers/gpu/drm/tegra/drm.c | 2 +- drivers/gpu/drm/vc4/vc4_kms.c | 2 +- include/drm/drm_atomic_helper.h | 4 ++-- 13 files changed, 17 insertions(+), 17 deletions(-)
diff --git a/drivers/gpu/drm/atmel-hlcdc/atmel_hlcdc_dc.c b/drivers/gpu/drm/atmel-hlcdc/atmel_hlcdc_dc.c index 6485fa5bee8b..9ecf16c7911d 100644 --- a/drivers/gpu/drm/atmel-hlcdc/atmel_hlcdc_dc.c +++ b/drivers/gpu/drm/atmel-hlcdc/atmel_hlcdc_dc.c @@ -519,7 +519,7 @@ static int atmel_hlcdc_dc_atomic_commit(struct drm_device *dev, }
/* Swap the state, this is the point of no return. */ - drm_atomic_helper_swap_state(dev, state); + drm_atomic_helper_swap_state(state, true);
if (async) queue_work(dc->wq, &commit->work); diff --git a/drivers/gpu/drm/drm_atomic_helper.c b/drivers/gpu/drm/drm_atomic_helper.c index 5298eb668ca7..fecbb52cbb85 100644 --- a/drivers/gpu/drm/drm_atomic_helper.c +++ b/drivers/gpu/drm/drm_atomic_helper.c @@ -1160,7 +1160,7 @@ int drm_atomic_helper_commit(struct drm_device *dev, * the software side now. */
- drm_atomic_helper_swap_state(dev, state); + drm_atomic_helper_swap_state(state, true);
/* * Everything below can be run asynchronously without the need to grab @@ -1531,8 +1531,8 @@ EXPORT_SYMBOL(drm_atomic_helper_cleanup_planes);
/** * drm_atomic_helper_swap_state - store atomic state into current sw state - * @dev: DRM device * @state: atomic state + * @stall: stall for proceeding commits * * This function stores the atomic state into the current state pointers in all * driver objects. It should be called after all failing steps have been done @@ -1554,8 +1554,8 @@ EXPORT_SYMBOL(drm_atomic_helper_cleanup_planes); * 5. Call drm_atomic_helper_cleanup_planes() with @state, which since step 3 * contains the old state. Also do any other cleanup required with that state. */ -void drm_atomic_helper_swap_state(struct drm_device *dev, - struct drm_atomic_state *state) +void drm_atomic_helper_swap_state(struct drm_atomic_state *state, + bool stall) { int i; struct drm_connector *connector; diff --git a/drivers/gpu/drm/exynos/exynos_drm_drv.c b/drivers/gpu/drm/exynos/exynos_drm_drv.c index cabc5fd0246d..deba76982358 100644 --- a/drivers/gpu/drm/exynos/exynos_drm_drv.c +++ b/drivers/gpu/drm/exynos/exynos_drm_drv.c @@ -299,7 +299,7 @@ int exynos_atomic_commit(struct drm_device *dev, struct drm_atomic_state *state, priv->pending |= commit->crtcs; spin_unlock(&priv->lock);
- drm_atomic_helper_swap_state(dev, state); + drm_atomic_helper_swap_state(state, true);
if (nonblock) schedule_work(&commit->work); diff --git a/drivers/gpu/drm/i915/intel_display.c b/drivers/gpu/drm/i915/intel_display.c index 9ccd76699f48..d32274071393 100644 --- a/drivers/gpu/drm/i915/intel_display.c +++ b/drivers/gpu/drm/i915/intel_display.c @@ -13660,7 +13660,7 @@ static int intel_atomic_commit(struct drm_device *dev, return ret; }
- drm_atomic_helper_swap_state(dev, state); + drm_atomic_helper_swap_state(state, true); dev_priv->wm.distrust_bios_wm = false; dev_priv->wm.skl_results = intel_state->wm_results; intel_shared_dpll_commit(state); diff --git a/drivers/gpu/drm/mediatek/mtk_drm_drv.c b/drivers/gpu/drm/mediatek/mtk_drm_drv.c index 06a417b2f91e..c33bf98c5d5e 100644 --- a/drivers/gpu/drm/mediatek/mtk_drm_drv.c +++ b/drivers/gpu/drm/mediatek/mtk_drm_drv.c @@ -91,7 +91,7 @@ static int mtk_atomic_commit(struct drm_device *drm, mutex_lock(&private->commit.lock); flush_work(&private->commit.work);
- drm_atomic_helper_swap_state(drm, state); + drm_atomic_helper_swap_state(state, true);
if (async) mtk_atomic_schedule(private, state); diff --git a/drivers/gpu/drm/msm/msm_atomic.c b/drivers/gpu/drm/msm/msm_atomic.c index 9c0e4261dbba..d02bd6a50e90 100644 --- a/drivers/gpu/drm/msm/msm_atomic.c +++ b/drivers/gpu/drm/msm/msm_atomic.c @@ -238,7 +238,7 @@ int msm_atomic_commit(struct drm_device *dev, * the software side now. */
- drm_atomic_helper_swap_state(dev, state); + drm_atomic_helper_swap_state(state, true);
/* * Everything below can be run asynchronously without the need to grab diff --git a/drivers/gpu/drm/omapdrm/omap_drv.c b/drivers/gpu/drm/omapdrm/omap_drv.c index d86f5479345b..5d8377aad639 100644 --- a/drivers/gpu/drm/omapdrm/omap_drv.c +++ b/drivers/gpu/drm/omapdrm/omap_drv.c @@ -175,7 +175,7 @@ static int omap_atomic_commit(struct drm_device *dev, spin_unlock(&priv->commit.lock);
/* Swap the state, this is the point of no return. */ - drm_atomic_helper_swap_state(dev, state); + drm_atomic_helper_swap_state(state, true);
if (nonblock) schedule_work(&commit->work); diff --git a/drivers/gpu/drm/rcar-du/rcar_du_kms.c b/drivers/gpu/drm/rcar-du/rcar_du_kms.c index f315c55c1f65..3d04a506cf33 100644 --- a/drivers/gpu/drm/rcar-du/rcar_du_kms.c +++ b/drivers/gpu/drm/rcar-du/rcar_du_kms.c @@ -327,7 +327,7 @@ static int rcar_du_atomic_commit(struct drm_device *dev, }
/* Swap the state, this is the point of no return. */ - drm_atomic_helper_swap_state(dev, state); + drm_atomic_helper_swap_state(state, true);
if (nonblock) schedule_work(&commit->work); diff --git a/drivers/gpu/drm/rockchip/rockchip_drm_fb.c b/drivers/gpu/drm/rockchip/rockchip_drm_fb.c index 03913b483506..5ea141dfae5b 100644 --- a/drivers/gpu/drm/rockchip/rockchip_drm_fb.c +++ b/drivers/gpu/drm/rockchip/rockchip_drm_fb.c @@ -290,7 +290,7 @@ int rockchip_drm_atomic_commit(struct drm_device *dev, mutex_lock(&commit->lock); flush_work(&commit->work);
- drm_atomic_helper_swap_state(dev, state); + drm_atomic_helper_swap_state(state, true);
commit->dev = dev; commit->state = state; diff --git a/drivers/gpu/drm/sti/sti_drv.c b/drivers/gpu/drm/sti/sti_drv.c index b440617a7019..dd2c400c4a46 100644 --- a/drivers/gpu/drm/sti/sti_drv.c +++ b/drivers/gpu/drm/sti/sti_drv.c @@ -215,7 +215,7 @@ static int sti_atomic_commit(struct drm_device *drm, * the software side now. */
- drm_atomic_helper_swap_state(drm, state); + drm_atomic_helper_swap_state(state, true);
if (nonblock) sti_atomic_schedule(private, state); diff --git a/drivers/gpu/drm/tegra/drm.c b/drivers/gpu/drm/tegra/drm.c index b59c3bf0df44..a177a42a9849 100644 --- a/drivers/gpu/drm/tegra/drm.c +++ b/drivers/gpu/drm/tegra/drm.c @@ -93,7 +93,7 @@ static int tegra_atomic_commit(struct drm_device *drm, * the software side now. */
- drm_atomic_helper_swap_state(drm, state); + drm_atomic_helper_swap_state(state, true);
if (nonblock) tegra_atomic_schedule(tegra, state); diff --git a/drivers/gpu/drm/vc4/vc4_kms.c b/drivers/gpu/drm/vc4/vc4_kms.c index 39c0b2048bfd..8f4d5ffc32be 100644 --- a/drivers/gpu/drm/vc4/vc4_kms.c +++ b/drivers/gpu/drm/vc4/vc4_kms.c @@ -148,7 +148,7 @@ static int vc4_atomic_commit(struct drm_device *dev, * the software side now. */
- drm_atomic_helper_swap_state(dev, state); + drm_atomic_helper_swap_state(state, true);
/* * Everything below can be run asynchronously without the need to grab diff --git a/include/drm/drm_atomic_helper.h b/include/drm/drm_atomic_helper.h index d473dcc91f54..0276447225ed 100644 --- a/include/drm/drm_atomic_helper.h +++ b/include/drm/drm_atomic_helper.h @@ -71,8 +71,8 @@ void drm_atomic_helper_commit_planes_on_crtc(struct drm_crtc_state *old_crtc_sta void drm_atomic_helper_disable_planes_on_crtc(struct drm_crtc *crtc, bool atomic);
-void drm_atomic_helper_swap_state(struct drm_device *dev, - struct drm_atomic_state *state); +void drm_atomic_helper_swap_state(struct drm_atomic_state *state, + bool stall);
/* implementations for legacy interfaces */ int drm_atomic_helper_update_plane(struct drm_plane *plane,