From: "Maíra Canal" <mcanal@igalia.com>
To: Maxime Ripard <mripard@kernel.org>,
Maarten Lankhorst <maarten.lankhorst@linux.intel.com>,
Thomas Zimmermann <tzimmermann@suse.de>,
David Airlie <airlied@gmail.com>, Simona Vetter <simona@ffwll.ch>
Cc: dri-devel@lists.freedesktop.org,
Dmitry Baryshkov <dmitry.baryshkov@oss.qualcomm.com>,
Tomi Valkeinen <tomi.valkeinen@ideasonboard.com>,
Liviu Dudau <liviu.dudau@arm.com>,
Andrzej Hajda <andrzej.hajda@intel.com>,
Neil Armstrong <neil.armstrong@linaro.org>,
Robert Foss <rfoss@kernel.org>,
Paul Cercueil <paul@crapouillou.net>,
Thierry Reding <thierry.reding@gmail.com>,
Mikko Perttunen <mperttunen@nvidia.com>,
Jonathan Hunter <jonathanh@nvidia.com>,
Dave Stevenson <dave.stevenson@raspberrypi.com>,
Rodrigo Siqueira <siqueira@igalia.com>,
Laurent Pinchart <Laurent.pinchart@ideasonboard.com>,
Jonas Karlman <jonas@kwiboo.se>,
Jernej Skrabec <jernej.skrabec@gmail.com>,
Abhinav Kumar <abhinav.kumar@linux.dev>,
Sean Paul <sean@poorly.run>,
Marijn Suijten <marijn.suijten@somainline.org>,
Raspberry Pi Kernel Maintenance <kernel-list@raspberrypi.com>,
amd-gfx@lists.freedesktop.org, linux-mips@vger.kernel.org,
linux-arm-msm@vger.kernel.org, freedreno@lists.freedesktop.org,
linux-tegra@vger.kernel.org,
Jessica Zhang <jesszhan0024@gmail.com>
Subject: Re: [PATCH v4 15/15] drm/atomic: Remove state argument to drm_atomic_private_obj_init
Date: Sat, 7 Feb 2026 17:37:31 -0300 [thread overview]
Message-ID: <5b92cb85-5f82-4eef-ba4e-ca7e3a4fb791@igalia.com> (raw)
In-Reply-To: <20260128-drm-private-obj-reset-v4-15-90891fa3d3b0@redhat.com>
Hi Maxime,
On 28/01/26 09:43, Maxime Ripard wrote:
> Now that all drm_private_objs users have been converted to use
> atomic_create_state instead of the old ad-hoc initialization, we can
> remove the state parameter from drm_private_obj_init and the fallback
> code.
>
> Reviewed-by: Dmitry Baryshkov <dmitry.baryshkov@oss.qualcomm.com>
> Reviewed-by: Tomi Valkeinen <tomi.valkeinen@ideasonboard.com>
> Signed-off-by: Maxime Ripard <mripard@kernel.org>
> Reviewed-by: Liviu Dudau <liviu.dudau@arm.com>
For vc4:
Reviewed-by: Maíra Canal <mcanal@igalia.com>
Best regards,
- Maíra
> ---
>
> To: Liviu Dudau <liviu.dudau@arm.com>
> To: Andrzej Hajda <andrzej.hajda@intel.com>
> To: Neil Armstrong <neil.armstrong@linaro.org>
> To: Robert Foss <rfoss@kernel.org>
> To: Paul Cercueil <paul@crapouillou.net>
> To: Tomi Valkeinen <tomi.valkeinen@ideasonboard.com>
> To: Thierry Reding <thierry.reding@gmail.com>
> To: Mikko Perttunen <mperttunen@nvidia.com>
> To: Jonathan Hunter <jonathanh@nvidia.com>
> To: Dave Stevenson <dave.stevenson@raspberrypi.com>
> Cc: Rodrigo Siqueira <siqueira@igalia.com>
> Cc: Laurent Pinchart <Laurent.pinchart@ideasonboard.com>
> Cc: Jonas Karlman <jonas@kwiboo.se>
> Cc: Jernej Skrabec <jernej.skrabec@gmail.com>
> Cc: Abhinav Kumar <abhinav.kumar@linux.dev>
> Cc: Jessica Zhang <jessica.zhang@oss.qualcomm.com>
> Cc: Sean Paul <sean@poorly.run>
> Cc: Marijn Suijten <marijn.suijten@somainline.org>
> Cc: "Maíra Canal" <mcanal@igalia.com>
> Cc: Raspberry Pi Kernel Maintenance <kernel-list@raspberrypi.com>
> Cc: amd-gfx@lists.freedesktop.org
> Cc: linux-mips@vger.kernel.org
> Cc: linux-arm-msm@vger.kernel.org
> Cc: freedreno@lists.freedesktop.org
> Cc: linux-tegra@vger.kernel.org
> ---
> drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c | 1 -
> .../drm/arm/display/komeda/komeda_private_obj.c | 16 ++++++++--------
> drivers/gpu/drm/display/drm_dp_mst_topology.c | 1 -
> drivers/gpu/drm/display/drm_dp_tunnel.c | 2 +-
> drivers/gpu/drm/drm_atomic.c | 22 +++++-----------------
> drivers/gpu/drm/drm_bridge.c | 1 -
> drivers/gpu/drm/ingenic/ingenic-drm-drv.c | 2 +-
> drivers/gpu/drm/ingenic/ingenic-ipu.c | 2 +-
> drivers/gpu/drm/msm/disp/dpu1/dpu_kms.c | 1 -
> drivers/gpu/drm/msm/disp/mdp5/mdp5_kms.c | 1 -
> drivers/gpu/drm/omapdrm/omap_drv.c | 2 +-
> drivers/gpu/drm/tegra/hub.c | 2 +-
> drivers/gpu/drm/vc4/vc4_kms.c | 4 +---
> include/drm/drm_atomic.h | 1 -
> 14 files changed, 19 insertions(+), 39 deletions(-)
>
> diff --git a/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c b/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c
> index a97e1bf1bfdc6384a6ac83f907878807bb3b62a0..cff3d00a367728449b4a4de4cc9f3c9036e3924f 100644
> --- a/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c
> +++ b/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c
> @@ -4932,11 +4932,10 @@ static int amdgpu_dm_mode_config_init(struct amdgpu_device *adev)
> /* indicates support for immediate flip */
> adev_to_drm(adev)->mode_config.async_page_flip = true;
>
> drm_atomic_private_obj_init(adev_to_drm(adev),
> &adev->dm.atomic_obj,
> - NULL,
> &dm_atomic_state_funcs);
>
> r = amdgpu_display_modeset_create_props(adev);
> if (r)
> return r;
> diff --git a/drivers/gpu/drm/arm/display/komeda/komeda_private_obj.c b/drivers/gpu/drm/arm/display/komeda/komeda_private_obj.c
> index 4994b69c6595637ea832b97629b052e3aea97ee7..6270e5c525db221267b1215a27653ace578eeb0a 100644
> --- a/drivers/gpu/drm/arm/display/komeda/komeda_private_obj.c
> +++ b/drivers/gpu/drm/arm/display/komeda/komeda_private_obj.c
> @@ -63,11 +63,11 @@ static const struct drm_private_state_funcs komeda_layer_obj_funcs = {
> };
>
> static int komeda_layer_obj_add(struct komeda_kms_dev *kms,
> struct komeda_layer *layer)
> {
> - drm_atomic_private_obj_init(&kms->base, &layer->base.obj, NULL,
> + drm_atomic_private_obj_init(&kms->base, &layer->base.obj,
> &komeda_layer_obj_funcs);
> return 0;
> }
>
> static struct drm_private_state *
> @@ -116,11 +116,11 @@ static const struct drm_private_state_funcs komeda_scaler_obj_funcs = {
>
> static int komeda_scaler_obj_add(struct komeda_kms_dev *kms,
> struct komeda_scaler *scaler)
> {
> drm_atomic_private_obj_init(&kms->base,
> - &scaler->base.obj, NULL,
> + &scaler->base.obj,
> &komeda_scaler_obj_funcs);
> return 0;
> }
>
> static struct drm_private_state *
> @@ -168,11 +168,11 @@ static const struct drm_private_state_funcs komeda_compiz_obj_funcs = {
> };
>
> static int komeda_compiz_obj_add(struct komeda_kms_dev *kms,
> struct komeda_compiz *compiz)
> {
> - drm_atomic_private_obj_init(&kms->base, &compiz->base.obj, NULL,
> + drm_atomic_private_obj_init(&kms->base, &compiz->base.obj,
> &komeda_compiz_obj_funcs);
>
> return 0;
> }
>
> @@ -222,11 +222,11 @@ static const struct drm_private_state_funcs komeda_splitter_obj_funcs = {
>
> static int komeda_splitter_obj_add(struct komeda_kms_dev *kms,
> struct komeda_splitter *splitter)
> {
> drm_atomic_private_obj_init(&kms->base,
> - &splitter->base.obj, NULL,
> + &splitter->base.obj,
> &komeda_splitter_obj_funcs);
>
> return 0;
> }
>
> @@ -275,11 +275,11 @@ static const struct drm_private_state_funcs komeda_merger_obj_funcs = {
>
> static int komeda_merger_obj_add(struct komeda_kms_dev *kms,
> struct komeda_merger *merger)
> {
> drm_atomic_private_obj_init(&kms->base,
> - &merger->base.obj, NULL,
> + &merger->base.obj,
> &komeda_merger_obj_funcs);
>
> return 0;
> }
>
> @@ -328,11 +328,11 @@ static const struct drm_private_state_funcs komeda_improc_obj_funcs = {
> };
>
> static int komeda_improc_obj_add(struct komeda_kms_dev *kms,
> struct komeda_improc *improc)
> {
> - drm_atomic_private_obj_init(&kms->base, &improc->base.obj, NULL,
> + drm_atomic_private_obj_init(&kms->base, &improc->base.obj,
> &komeda_improc_obj_funcs);
>
> return 0;
> }
>
> @@ -381,11 +381,11 @@ static const struct drm_private_state_funcs komeda_timing_ctrlr_obj_funcs = {
> };
>
> static int komeda_timing_ctrlr_obj_add(struct komeda_kms_dev *kms,
> struct komeda_timing_ctrlr *ctrlr)
> {
> - drm_atomic_private_obj_init(&kms->base, &ctrlr->base.obj, NULL,
> + drm_atomic_private_obj_init(&kms->base, &ctrlr->base.obj,
> &komeda_timing_ctrlr_obj_funcs);
>
> return 0;
> }
>
> @@ -435,11 +435,11 @@ static const struct drm_private_state_funcs komeda_pipeline_obj_funcs = {
> };
>
> static int komeda_pipeline_obj_add(struct komeda_kms_dev *kms,
> struct komeda_pipeline *pipe)
> {
> - drm_atomic_private_obj_init(&kms->base, &pipe->obj, NULL,
> + drm_atomic_private_obj_init(&kms->base, &pipe->obj,
> &komeda_pipeline_obj_funcs);
>
> return 0;
> }
>
> diff --git a/drivers/gpu/drm/display/drm_dp_mst_topology.c b/drivers/gpu/drm/display/drm_dp_mst_topology.c
> index 1ab0233a2a18f784d8c43e61b94e40a06bd4baf6..7e0e5b90df7251beed6985e16d1c3270ddfb3f37 100644
> --- a/drivers/gpu/drm/display/drm_dp_mst_topology.c
> +++ b/drivers/gpu/drm/display/drm_dp_mst_topology.c
> @@ -5763,11 +5763,10 @@ int drm_dp_mst_topology_mgr_init(struct drm_dp_mst_topology_mgr *mgr,
> mgr->max_dpcd_transaction_bytes = max_dpcd_transaction_bytes;
> mgr->max_payloads = max_payloads;
> mgr->conn_base_id = conn_base_id;
>
> drm_atomic_private_obj_init(dev, &mgr->base,
> - NULL,
> &drm_dp_mst_topology_state_funcs);
>
> return 0;
> }
> EXPORT_SYMBOL(drm_dp_mst_topology_mgr_init);
> diff --git a/drivers/gpu/drm/display/drm_dp_tunnel.c b/drivers/gpu/drm/display/drm_dp_tunnel.c
> index 2abd714efd19f27697770813b38194e384be87ce..241498cef7de497afdf2837f750113743c001240 100644
> --- a/drivers/gpu/drm/display/drm_dp_tunnel.c
> +++ b/drivers/gpu/drm/display/drm_dp_tunnel.c
> @@ -1598,11 +1598,11 @@ static bool init_group(struct drm_dp_tunnel_mgr *mgr, struct drm_dp_tunnel_group
> {
> group->mgr = mgr;
> group->available_bw = -1;
> INIT_LIST_HEAD(&group->tunnels);
>
> - drm_atomic_private_obj_init(mgr->dev, &group->base, NULL,
> + drm_atomic_private_obj_init(mgr->dev, &group->base,
> &tunnel_group_funcs);
>
> return true;
> }
>
> diff --git a/drivers/gpu/drm/drm_atomic.c b/drivers/gpu/drm/drm_atomic.c
> index e3029c8f02e5a3698781117bcc80eff98407cf16..243579fa1c756cd2eda660ad658cb49d67106584 100644
> --- a/drivers/gpu/drm/drm_atomic.c
> +++ b/drivers/gpu/drm/drm_atomic.c
> @@ -919,11 +919,10 @@ static void drm_atomic_plane_print_state(struct drm_printer *p,
>
> /**
> * drm_atomic_private_obj_init - initialize private object
> * @dev: DRM device this object will be attached to
> * @obj: private object
> - * @state: initial private object state
> * @funcs: pointer to the struct of function pointers that identify the object
> * type
> *
> * Initialize the private object, which can be embedded into any
> * driver private object that needs its own atomic state.
> @@ -931,37 +930,26 @@ static void drm_atomic_plane_print_state(struct drm_printer *p,
> * RETURNS:
> * Zero on success, error code on failure
> */
> int drm_atomic_private_obj_init(struct drm_device *dev,
> struct drm_private_obj *obj,
> - struct drm_private_state *state,
> const struct drm_private_state_funcs *funcs)
> {
> + struct drm_private_state *state;
> memset(obj, 0, sizeof(*obj));
>
> drm_modeset_lock_init(&obj->lock);
>
> obj->dev = dev;
> obj->funcs = funcs;
> list_add_tail(&obj->head, &dev->mode_config.privobj_list);
>
> - /*
> - * Not all users of drm_atomic_private_obj_init have been
> - * converted to using &drm_private_obj_funcs.atomic_create_state yet.
> - * For the time being, let's only call reset if the passed state is
> - * NULL. Otherwise, we will fallback to the previous behaviour.
> - */
> - if (!state) {
> - state = obj->funcs->atomic_create_state(obj);
> - if (IS_ERR(state))
> - return PTR_ERR(state);
> + state = obj->funcs->atomic_create_state(obj);
> + if (IS_ERR(state))
> + return PTR_ERR(state);
>
> - obj->state = state;
> - } else {
> - obj->state = state;
> - state->obj = obj;
> - }
> + obj->state = state;
>
> return 0;
> }
> EXPORT_SYMBOL(drm_atomic_private_obj_init);
>
> diff --git a/drivers/gpu/drm/drm_bridge.c b/drivers/gpu/drm/drm_bridge.c
> index 94864e05619d1678ea6c0571e889f951e17d8d16..648d94da26b11e51ba4eca506ac99786838c81f7 100644
> --- a/drivers/gpu/drm/drm_bridge.c
> +++ b/drivers/gpu/drm/drm_bridge.c
> @@ -551,11 +551,10 @@ int drm_bridge_attach(struct drm_encoder *encoder, struct drm_bridge *bridge,
> goto err_reset_bridge;
> }
>
> if (drm_bridge_is_atomic(bridge))
> drm_atomic_private_obj_init(bridge->dev, &bridge->base,
> - NULL,
> &drm_bridge_priv_state_funcs);
>
> return 0;
>
> err_reset_bridge:
> diff --git a/drivers/gpu/drm/ingenic/ingenic-drm-drv.c b/drivers/gpu/drm/ingenic/ingenic-drm-drv.c
> index 862691991ed2770d30342bf531e828e34bd7080a..e6b003c16e63609180881b1d3b0c7acbd5218ada 100644
> --- a/drivers/gpu/drm/ingenic/ingenic-drm-drv.c
> +++ b/drivers/gpu/drm/ingenic/ingenic-drm-drv.c
> @@ -1399,11 +1399,11 @@ static int ingenic_drm_bind(struct device *dev, bool has_components)
> if (ret) {
> dev_err(dev, "Unable to register clock notifier\n");
> goto err_devclk_disable;
> }
>
> - drm_atomic_private_obj_init(drm, &priv->private_obj, NULL,
> + drm_atomic_private_obj_init(drm, &priv->private_obj,
> &ingenic_drm_private_state_funcs);
>
> ret = drmm_add_action_or_reset(drm, ingenic_drm_atomic_private_obj_fini,
> &priv->private_obj);
> if (ret)
> diff --git a/drivers/gpu/drm/ingenic/ingenic-ipu.c b/drivers/gpu/drm/ingenic/ingenic-ipu.c
> index 253a1ce30997308547b61339468d52e6875785d3..635ef2b1efa57556f32fded612f0ff1068e23e8c 100644
> --- a/drivers/gpu/drm/ingenic/ingenic-ipu.c
> +++ b/drivers/gpu/drm/ingenic/ingenic-ipu.c
> @@ -899,11 +899,11 @@ static int ingenic_ipu_bind(struct device *dev, struct device *master, void *d)
> if (err) {
> dev_err(dev, "Unable to prepare clock\n");
> return err;
> }
>
> - drm_atomic_private_obj_init(drm, &ipu->private_obj, NULL,
> + drm_atomic_private_obj_init(drm, &ipu->private_obj,
> &ingenic_ipu_private_state_funcs);
>
> return 0;
> }
>
> diff --git a/drivers/gpu/drm/msm/disp/dpu1/dpu_kms.c b/drivers/gpu/drm/msm/disp/dpu1/dpu_kms.c
> index e33995a9522d2a9e8d0627069f7b5f44902278de..e52fd6b79c614a67d910e404efc24be014ec8f5e 100644
> --- a/drivers/gpu/drm/msm/disp/dpu1/dpu_kms.c
> +++ b/drivers/gpu/drm/msm/disp/dpu1/dpu_kms.c
> @@ -1159,11 +1159,10 @@ static int dpu_kms_hw_init(struct msm_kms *kms)
>
> dev->mode_config.cursor_width = 512;
> dev->mode_config.cursor_height = 512;
>
> drm_atomic_private_obj_init(dpu_kms->dev, &dpu_kms->global_state,
> - NULL,
> &dpu_kms_global_state_funcs);
>
> atomic_set(&dpu_kms->bandwidth_ref, 0);
>
> rc = pm_runtime_resume_and_get(&dpu_kms->pdev->dev);
> diff --git a/drivers/gpu/drm/msm/disp/mdp5/mdp5_kms.c b/drivers/gpu/drm/msm/disp/mdp5/mdp5_kms.c
> index 1fc9671590762b800bdeb6cd440b1ae6ee634679..c41bb03e5b96a162340b886d32656dfe4b0d1a99 100644
> --- a/drivers/gpu/drm/msm/disp/mdp5/mdp5_kms.c
> +++ b/drivers/gpu/drm/msm/disp/mdp5/mdp5_kms.c
> @@ -715,11 +715,10 @@ static int mdp5_init(struct platform_device *pdev, struct drm_device *dev)
> int ret;
>
> mdp5_kms->dev = dev;
>
> drm_atomic_private_obj_init(mdp5_kms->dev, &mdp5_kms->glob_state,
> - NULL,
> &mdp5_global_state_funcs);
>
> /* we need to set a default rate before enabling. Set a safe
> * rate first, then figure out hw revision, and then set a
> * more optimal rate:
> diff --git a/drivers/gpu/drm/omapdrm/omap_drv.c b/drivers/gpu/drm/omapdrm/omap_drv.c
> index febee3fea01dd40faec7d631279b1393a17822ba..27de798026365f710b78306a7ec2a72ddff20828 100644
> --- a/drivers/gpu/drm/omapdrm/omap_drv.c
> +++ b/drivers/gpu/drm/omapdrm/omap_drv.c
> @@ -297,11 +297,11 @@ static const struct drm_private_state_funcs omap_global_state_funcs = {
>
> static int omap_global_obj_init(struct drm_device *dev)
> {
> struct omap_drm_private *priv = dev->dev_private;
>
> - drm_atomic_private_obj_init(dev, &priv->glob_obj, NULL,
> + drm_atomic_private_obj_init(dev, &priv->glob_obj,
> &omap_global_state_funcs);
> return 0;
> }
>
> static void omap_global_obj_fini(struct omap_drm_private *priv)
> diff --git a/drivers/gpu/drm/tegra/hub.c b/drivers/gpu/drm/tegra/hub.c
> index e8cc4382532fffaea99020755ad78d3252613c26..5c7fd36aaadc405b9dae0acb1e8b4f12f12c84bd 100644
> --- a/drivers/gpu/drm/tegra/hub.c
> +++ b/drivers/gpu/drm/tegra/hub.c
> @@ -955,11 +955,11 @@ static int tegra_display_hub_init(struct host1x_client *client)
> {
> struct tegra_display_hub *hub = to_tegra_display_hub(client);
> struct drm_device *drm = dev_get_drvdata(client->host);
> struct tegra_drm *tegra = drm->dev_private;
>
> - drm_atomic_private_obj_init(drm, &hub->base, NULL,
> + drm_atomic_private_obj_init(drm, &hub->base,
> &tegra_display_hub_state_funcs);
>
> tegra->hub = hub;
>
> return 0;
> diff --git a/drivers/gpu/drm/vc4/vc4_kms.c b/drivers/gpu/drm/vc4/vc4_kms.c
> index f82c7ea1d74eeaa075296533a1ffe3561f197748..8f60e9e98380984a0de7c9243c5ba703316d0c13 100644
> --- a/drivers/gpu/drm/vc4/vc4_kms.c
> +++ b/drivers/gpu/drm/vc4/vc4_kms.c
> @@ -114,11 +114,11 @@ static void vc4_ctm_obj_fini(struct drm_device *dev, void *unused)
>
> static int vc4_ctm_obj_init(struct vc4_dev *vc4)
> {
> drm_modeset_lock_init(&vc4->ctm_state_lock);
>
> - drm_atomic_private_obj_init(&vc4->base, &vc4->ctm_manager, NULL,
> + drm_atomic_private_obj_init(&vc4->base, &vc4->ctm_manager,
> &vc4_ctm_state_funcs);
>
> return drmm_add_action_or_reset(&vc4->base, vc4_ctm_obj_fini, NULL);
> }
>
> @@ -755,11 +755,10 @@ static void vc4_load_tracker_obj_fini(struct drm_device *dev, void *unused)
> }
>
> static int vc4_load_tracker_obj_init(struct vc4_dev *vc4)
> {
> drm_atomic_private_obj_init(&vc4->base, &vc4->load_tracker,
> - NULL,
> &vc4_load_tracker_state_funcs);
>
> return drmm_add_action_or_reset(&vc4->base, vc4_load_tracker_obj_fini, NULL);
> }
>
> @@ -847,11 +846,10 @@ static void vc4_hvs_channels_obj_fini(struct drm_device *dev, void *unused)
> }
>
> static int vc4_hvs_channels_obj_init(struct vc4_dev *vc4)
> {
> drm_atomic_private_obj_init(&vc4->base, &vc4->hvs_channels,
> - NULL,
> &vc4_hvs_state_funcs);
>
> return drmm_add_action_or_reset(&vc4->base, vc4_hvs_channels_obj_fini, NULL);
> }
>
> diff --git a/include/drm/drm_atomic.h b/include/drm/drm_atomic.h
> index 0b1b32bcd2bda1b92299fd369ba7c23b1c2d3dfa..f03cd199aee73fa8e15b2d9e16a53d134fc7de7d 100644
> --- a/include/drm/drm_atomic.h
> +++ b/include/drm/drm_atomic.h
> @@ -736,11 +736,10 @@ struct drm_connector_state * __must_check
> drm_atomic_get_connector_state(struct drm_atomic_state *state,
> struct drm_connector *connector);
>
> int drm_atomic_private_obj_init(struct drm_device *dev,
> struct drm_private_obj *obj,
> - struct drm_private_state *state,
> const struct drm_private_state_funcs *funcs);
> void drm_atomic_private_obj_fini(struct drm_private_obj *obj);
>
> struct drm_private_state * __must_check
> drm_atomic_get_private_obj_state(struct drm_atomic_state *state,
>
prev parent reply other threads:[~2026-02-07 20:38 UTC|newest]
Thread overview: 7+ messages / expand[flat|nested] mbox.gz Atom feed top
2026-01-28 12:43 [PATCH v4 00/15] drm/atomic: Allocate drm_private_state through a callback Maxime Ripard
2026-01-28 12:43 ` [PATCH v4 10/15] drm/msm: mdp5: Switch private_obj initialization to atomic_create_state Maxime Ripard
2026-02-10 9:11 ` (subset) " Maxime Ripard
2026-01-28 12:43 ` [PATCH v4 11/15] drm/msm: dpu1: " Maxime Ripard
2026-02-10 9:11 ` (subset) " Maxime Ripard
2026-01-28 12:43 ` [PATCH v4 15/15] drm/atomic: Remove state argument to drm_atomic_private_obj_init Maxime Ripard
2026-02-07 20:37 ` Maíra Canal [this message]
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