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From: Daniel Vetter <daniel@ffwll.ch>
To: Lyude Paul <lyude@redhat.com>
Cc: dri-devel@lists.freedesktop.org,
	"Juston Li" <juston.li@intel.com>,
	"Imre Deak" <imre.deak@intel.com>,
	"Ville Syrjälä" <ville.syrjala@linux.intel.com>,
	"Harry Wentland" <hwentlan@amd.com>,
	"Maarten Lankhorst" <maarten.lankhorst@linux.intel.com>,
	"Maxime Ripard" <maxime.ripard@bootlin.com>,
	"Sean Paul" <sean@poorly.run>, "David Airlie" <airlied@linux.ie>,
	"Daniel Vetter" <daniel@ffwll.ch>,
	linux-kernel@vger.kernel.org
Subject: Re: [PATCH 09/26] drm/dp_mst: Remove huge conditional in drm_dp_mst_handle_up_req()
Date: Tue, 13 Aug 2019 16:56:20 +0200	[thread overview]
Message-ID: <20190813145620.GY7444@phenom.ffwll.local> (raw)
In-Reply-To: <20190718014329.8107-10-lyude@redhat.com>

On Wed, Jul 17, 2019 at 09:42:32PM -0400, Lyude Paul wrote:
> Which reduces indentation and makes this function more legible.

Indeed, nice one.

Reviewed-by: Daniel Vetter <daniel.vetter@ffwll.ch>


> 
> Cc: Juston Li <juston.li@intel.com>
> Cc: Imre Deak <imre.deak@intel.com>
> Cc: Ville Syrjälä <ville.syrjala@linux.intel.com>
> Cc: Harry Wentland <hwentlan@amd.com>
> Signed-off-by: Lyude Paul <lyude@redhat.com>
> ---
>  drivers/gpu/drm/drm_dp_mst_topology.c | 90 +++++++++++++--------------
>  1 file changed, 45 insertions(+), 45 deletions(-)
> 
> diff --git a/drivers/gpu/drm/drm_dp_mst_topology.c b/drivers/gpu/drm/drm_dp_mst_topology.c
> index 57c9c605ee17..b867a2e8f779 100644
> --- a/drivers/gpu/drm/drm_dp_mst_topology.c
> +++ b/drivers/gpu/drm/drm_dp_mst_topology.c
> @@ -3126,7 +3126,9 @@ static int drm_dp_mst_handle_down_rep(struct drm_dp_mst_topology_mgr *mgr)
>  
>  static int drm_dp_mst_handle_up_req(struct drm_dp_mst_topology_mgr *mgr)
>  {
> -	int ret = 0;
> +	struct drm_dp_sideband_msg_req_body msg;
> +	struct drm_dp_mst_branch *mstb = NULL;
> +	bool seqno;
>  
>  	if (!drm_dp_get_one_sb_msg(mgr, true)) {
>  		memset(&mgr->up_req_recv, 0,
> @@ -3134,62 +3136,60 @@ static int drm_dp_mst_handle_up_req(struct drm_dp_mst_topology_mgr *mgr)
>  		return 0;
>  	}
>  
> -	if (mgr->up_req_recv.have_eomt) {
> -		struct drm_dp_sideband_msg_req_body msg;
> -		struct drm_dp_mst_branch *mstb = NULL;
> -		bool seqno;
> -
> -		if (!mgr->up_req_recv.initial_hdr.broadcast) {
> -			mstb = drm_dp_get_mst_branch_device(mgr,
> -							    mgr->up_req_recv.initial_hdr.lct,
> -							    mgr->up_req_recv.initial_hdr.rad);
> -			if (!mstb) {
> -				DRM_DEBUG_KMS("Got MST reply from unknown device %d\n", mgr->up_req_recv.initial_hdr.lct);
> -				memset(&mgr->up_req_recv, 0, sizeof(struct drm_dp_sideband_msg_rx));
> -				return 0;
> -			}
> -		}
> +	if (!mgr->up_req_recv.have_eomt)
> +		return 0;
>  
> -		seqno = mgr->up_req_recv.initial_hdr.seqno;
> -		drm_dp_sideband_parse_req(&mgr->up_req_recv, &msg);
> +	if (!mgr->up_req_recv.initial_hdr.broadcast) {
> +		mstb = drm_dp_get_mst_branch_device(mgr,
> +						    mgr->up_req_recv.initial_hdr.lct,
> +						    mgr->up_req_recv.initial_hdr.rad);
> +		if (!mstb) {
> +			DRM_DEBUG_KMS("Got MST reply from unknown device %d\n", mgr->up_req_recv.initial_hdr.lct);
> +			memset(&mgr->up_req_recv, 0, sizeof(struct drm_dp_sideband_msg_rx));
> +			return 0;
> +		}
> +	}
>  
> -		if (msg.req_type == DP_CONNECTION_STATUS_NOTIFY) {
> -			drm_dp_send_up_ack_reply(mgr, mgr->mst_primary, msg.req_type, seqno, false);
> +	seqno = mgr->up_req_recv.initial_hdr.seqno;
> +	drm_dp_sideband_parse_req(&mgr->up_req_recv, &msg);
>  
> -			if (!mstb)
> -				mstb = drm_dp_get_mst_branch_device_by_guid(mgr, msg.u.conn_stat.guid);
> +	if (msg.req_type == DP_CONNECTION_STATUS_NOTIFY) {
> +		drm_dp_send_up_ack_reply(mgr, mgr->mst_primary, msg.req_type, seqno, false);
>  
> -			if (!mstb) {
> -				DRM_DEBUG_KMS("Got MST reply from unknown device %d\n", mgr->up_req_recv.initial_hdr.lct);
> -				memset(&mgr->up_req_recv, 0, sizeof(struct drm_dp_sideband_msg_rx));
> -				return 0;
> -			}
> +		if (!mstb)
> +			mstb = drm_dp_get_mst_branch_device_by_guid(mgr, msg.u.conn_stat.guid);
>  
> -			drm_dp_update_port(mstb, &msg.u.conn_stat);
> +		if (!mstb) {
> +			DRM_DEBUG_KMS("Got MST reply from unknown device %d\n", mgr->up_req_recv.initial_hdr.lct);
> +			memset(&mgr->up_req_recv, 0, sizeof(struct drm_dp_sideband_msg_rx));
> +			return 0;
> +		}
>  
> -			DRM_DEBUG_KMS("Got CSN: pn: %d ldps:%d ddps: %d mcs: %d ip: %d pdt: %d\n", msg.u.conn_stat.port_number, msg.u.conn_stat.legacy_device_plug_status, msg.u.conn_stat.displayport_device_plug_status, msg.u.conn_stat.message_capability_status, msg.u.conn_stat.input_port, msg.u.conn_stat.peer_device_type);
> -			drm_kms_helper_hotplug_event(mgr->dev);
> +		drm_dp_update_port(mstb, &msg.u.conn_stat);
>  
> -		} else if (msg.req_type == DP_RESOURCE_STATUS_NOTIFY) {
> -			drm_dp_send_up_ack_reply(mgr, mgr->mst_primary, msg.req_type, seqno, false);
> -			if (!mstb)
> -				mstb = drm_dp_get_mst_branch_device_by_guid(mgr, msg.u.resource_stat.guid);
> +		DRM_DEBUG_KMS("Got CSN: pn: %d ldps:%d ddps: %d mcs: %d ip: %d pdt: %d\n", msg.u.conn_stat.port_number, msg.u.conn_stat.legacy_device_plug_status, msg.u.conn_stat.displayport_device_plug_status, msg.u.conn_stat.message_capability_status, msg.u.conn_stat.input_port, msg.u.conn_stat.peer_device_type);
> +		drm_kms_helper_hotplug_event(mgr->dev);
>  
> -			if (!mstb) {
> -				DRM_DEBUG_KMS("Got MST reply from unknown device %d\n", mgr->up_req_recv.initial_hdr.lct);
> -				memset(&mgr->up_req_recv, 0, sizeof(struct drm_dp_sideband_msg_rx));
> -				return 0;
> -			}
> +	} else if (msg.req_type == DP_RESOURCE_STATUS_NOTIFY) {
> +		drm_dp_send_up_ack_reply(mgr, mgr->mst_primary, msg.req_type, seqno, false);
> +		if (!mstb)
> +			mstb = drm_dp_get_mst_branch_device_by_guid(mgr, msg.u.resource_stat.guid);
>  
> -			DRM_DEBUG_KMS("Got RSN: pn: %d avail_pbn %d\n", msg.u.resource_stat.port_number, msg.u.resource_stat.available_pbn);
> +		if (!mstb) {
> +			DRM_DEBUG_KMS("Got MST reply from unknown device %d\n", mgr->up_req_recv.initial_hdr.lct);
> +			memset(&mgr->up_req_recv, 0, sizeof(struct drm_dp_sideband_msg_rx));
> +			return 0;
>  		}
>  
> -		if (mstb)
> -			drm_dp_mst_topology_put_mstb(mstb);
> -
> -		memset(&mgr->up_req_recv, 0, sizeof(struct drm_dp_sideband_msg_rx));
> +		DRM_DEBUG_KMS("Got RSN: pn: %d avail_pbn %d\n", msg.u.resource_stat.port_number, msg.u.resource_stat.available_pbn);
>  	}
> -	return ret;
> +
> +	if (mstb)
> +		drm_dp_mst_topology_put_mstb(mstb);
> +
> +	memset(&mgr->up_req_recv, 0, sizeof(struct drm_dp_sideband_msg_rx));
> +
> +	return 0;
>  }
>  
>  /**
> -- 
> 2.21.0
> 

-- 
Daniel Vetter
Software Engineer, Intel Corporation
http://blog.ffwll.ch

WARNING: multiple messages have this Message-ID (diff)
From: Daniel Vetter <daniel@ffwll.ch>
To: Lyude Paul <lyude@redhat.com>
Cc: Maxime Ripard <maxime.ripard@bootlin.com>,
	Sean Paul <sean@poorly.run>,
	linux-kernel@vger.kernel.org, dri-devel@lists.freedesktop.org,
	David Airlie <airlied@linux.ie>, Juston Li <juston.li@intel.com>,
	Harry Wentland <hwentlan@amd.com>
Subject: Re: [PATCH 09/26] drm/dp_mst: Remove huge conditional in drm_dp_mst_handle_up_req()
Date: Tue, 13 Aug 2019 16:56:20 +0200	[thread overview]
Message-ID: <20190813145620.GY7444@phenom.ffwll.local> (raw)
In-Reply-To: <20190718014329.8107-10-lyude@redhat.com>

On Wed, Jul 17, 2019 at 09:42:32PM -0400, Lyude Paul wrote:
> Which reduces indentation and makes this function more legible.

Indeed, nice one.

Reviewed-by: Daniel Vetter <daniel.vetter@ffwll.ch>


> 
> Cc: Juston Li <juston.li@intel.com>
> Cc: Imre Deak <imre.deak@intel.com>
> Cc: Ville Syrjälä <ville.syrjala@linux.intel.com>
> Cc: Harry Wentland <hwentlan@amd.com>
> Signed-off-by: Lyude Paul <lyude@redhat.com>
> ---
>  drivers/gpu/drm/drm_dp_mst_topology.c | 90 +++++++++++++--------------
>  1 file changed, 45 insertions(+), 45 deletions(-)
> 
> diff --git a/drivers/gpu/drm/drm_dp_mst_topology.c b/drivers/gpu/drm/drm_dp_mst_topology.c
> index 57c9c605ee17..b867a2e8f779 100644
> --- a/drivers/gpu/drm/drm_dp_mst_topology.c
> +++ b/drivers/gpu/drm/drm_dp_mst_topology.c
> @@ -3126,7 +3126,9 @@ static int drm_dp_mst_handle_down_rep(struct drm_dp_mst_topology_mgr *mgr)
>  
>  static int drm_dp_mst_handle_up_req(struct drm_dp_mst_topology_mgr *mgr)
>  {
> -	int ret = 0;
> +	struct drm_dp_sideband_msg_req_body msg;
> +	struct drm_dp_mst_branch *mstb = NULL;
> +	bool seqno;
>  
>  	if (!drm_dp_get_one_sb_msg(mgr, true)) {
>  		memset(&mgr->up_req_recv, 0,
> @@ -3134,62 +3136,60 @@ static int drm_dp_mst_handle_up_req(struct drm_dp_mst_topology_mgr *mgr)
>  		return 0;
>  	}
>  
> -	if (mgr->up_req_recv.have_eomt) {
> -		struct drm_dp_sideband_msg_req_body msg;
> -		struct drm_dp_mst_branch *mstb = NULL;
> -		bool seqno;
> -
> -		if (!mgr->up_req_recv.initial_hdr.broadcast) {
> -			mstb = drm_dp_get_mst_branch_device(mgr,
> -							    mgr->up_req_recv.initial_hdr.lct,
> -							    mgr->up_req_recv.initial_hdr.rad);
> -			if (!mstb) {
> -				DRM_DEBUG_KMS("Got MST reply from unknown device %d\n", mgr->up_req_recv.initial_hdr.lct);
> -				memset(&mgr->up_req_recv, 0, sizeof(struct drm_dp_sideband_msg_rx));
> -				return 0;
> -			}
> -		}
> +	if (!mgr->up_req_recv.have_eomt)
> +		return 0;
>  
> -		seqno = mgr->up_req_recv.initial_hdr.seqno;
> -		drm_dp_sideband_parse_req(&mgr->up_req_recv, &msg);
> +	if (!mgr->up_req_recv.initial_hdr.broadcast) {
> +		mstb = drm_dp_get_mst_branch_device(mgr,
> +						    mgr->up_req_recv.initial_hdr.lct,
> +						    mgr->up_req_recv.initial_hdr.rad);
> +		if (!mstb) {
> +			DRM_DEBUG_KMS("Got MST reply from unknown device %d\n", mgr->up_req_recv.initial_hdr.lct);
> +			memset(&mgr->up_req_recv, 0, sizeof(struct drm_dp_sideband_msg_rx));
> +			return 0;
> +		}
> +	}
>  
> -		if (msg.req_type == DP_CONNECTION_STATUS_NOTIFY) {
> -			drm_dp_send_up_ack_reply(mgr, mgr->mst_primary, msg.req_type, seqno, false);
> +	seqno = mgr->up_req_recv.initial_hdr.seqno;
> +	drm_dp_sideband_parse_req(&mgr->up_req_recv, &msg);
>  
> -			if (!mstb)
> -				mstb = drm_dp_get_mst_branch_device_by_guid(mgr, msg.u.conn_stat.guid);
> +	if (msg.req_type == DP_CONNECTION_STATUS_NOTIFY) {
> +		drm_dp_send_up_ack_reply(mgr, mgr->mst_primary, msg.req_type, seqno, false);
>  
> -			if (!mstb) {
> -				DRM_DEBUG_KMS("Got MST reply from unknown device %d\n", mgr->up_req_recv.initial_hdr.lct);
> -				memset(&mgr->up_req_recv, 0, sizeof(struct drm_dp_sideband_msg_rx));
> -				return 0;
> -			}
> +		if (!mstb)
> +			mstb = drm_dp_get_mst_branch_device_by_guid(mgr, msg.u.conn_stat.guid);
>  
> -			drm_dp_update_port(mstb, &msg.u.conn_stat);
> +		if (!mstb) {
> +			DRM_DEBUG_KMS("Got MST reply from unknown device %d\n", mgr->up_req_recv.initial_hdr.lct);
> +			memset(&mgr->up_req_recv, 0, sizeof(struct drm_dp_sideband_msg_rx));
> +			return 0;
> +		}
>  
> -			DRM_DEBUG_KMS("Got CSN: pn: %d ldps:%d ddps: %d mcs: %d ip: %d pdt: %d\n", msg.u.conn_stat.port_number, msg.u.conn_stat.legacy_device_plug_status, msg.u.conn_stat.displayport_device_plug_status, msg.u.conn_stat.message_capability_status, msg.u.conn_stat.input_port, msg.u.conn_stat.peer_device_type);
> -			drm_kms_helper_hotplug_event(mgr->dev);
> +		drm_dp_update_port(mstb, &msg.u.conn_stat);
>  
> -		} else if (msg.req_type == DP_RESOURCE_STATUS_NOTIFY) {
> -			drm_dp_send_up_ack_reply(mgr, mgr->mst_primary, msg.req_type, seqno, false);
> -			if (!mstb)
> -				mstb = drm_dp_get_mst_branch_device_by_guid(mgr, msg.u.resource_stat.guid);
> +		DRM_DEBUG_KMS("Got CSN: pn: %d ldps:%d ddps: %d mcs: %d ip: %d pdt: %d\n", msg.u.conn_stat.port_number, msg.u.conn_stat.legacy_device_plug_status, msg.u.conn_stat.displayport_device_plug_status, msg.u.conn_stat.message_capability_status, msg.u.conn_stat.input_port, msg.u.conn_stat.peer_device_type);
> +		drm_kms_helper_hotplug_event(mgr->dev);
>  
> -			if (!mstb) {
> -				DRM_DEBUG_KMS("Got MST reply from unknown device %d\n", mgr->up_req_recv.initial_hdr.lct);
> -				memset(&mgr->up_req_recv, 0, sizeof(struct drm_dp_sideband_msg_rx));
> -				return 0;
> -			}
> +	} else if (msg.req_type == DP_RESOURCE_STATUS_NOTIFY) {
> +		drm_dp_send_up_ack_reply(mgr, mgr->mst_primary, msg.req_type, seqno, false);
> +		if (!mstb)
> +			mstb = drm_dp_get_mst_branch_device_by_guid(mgr, msg.u.resource_stat.guid);
>  
> -			DRM_DEBUG_KMS("Got RSN: pn: %d avail_pbn %d\n", msg.u.resource_stat.port_number, msg.u.resource_stat.available_pbn);
> +		if (!mstb) {
> +			DRM_DEBUG_KMS("Got MST reply from unknown device %d\n", mgr->up_req_recv.initial_hdr.lct);
> +			memset(&mgr->up_req_recv, 0, sizeof(struct drm_dp_sideband_msg_rx));
> +			return 0;
>  		}
>  
> -		if (mstb)
> -			drm_dp_mst_topology_put_mstb(mstb);
> -
> -		memset(&mgr->up_req_recv, 0, sizeof(struct drm_dp_sideband_msg_rx));
> +		DRM_DEBUG_KMS("Got RSN: pn: %d avail_pbn %d\n", msg.u.resource_stat.port_number, msg.u.resource_stat.available_pbn);
>  	}
> -	return ret;
> +
> +	if (mstb)
> +		drm_dp_mst_topology_put_mstb(mstb);
> +
> +	memset(&mgr->up_req_recv, 0, sizeof(struct drm_dp_sideband_msg_rx));
> +
> +	return 0;
>  }
>  
>  /**
> -- 
> 2.21.0
> 

-- 
Daniel Vetter
Software Engineer, Intel Corporation
http://blog.ffwll.ch
_______________________________________________
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dri-devel@lists.freedesktop.org
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  reply	other threads:[~2019-08-13 14:56 UTC|newest]

Thread overview: 66+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2019-07-18  1:42 [PATCH 00/26] DP MST Refactors + debugging tools + suspend/resume reprobing Lyude Paul
2019-07-18  1:42 ` [PATCH 01/26] drm/dp_mst: Move link address dumping into a function Lyude Paul
2019-08-08 19:53   ` Daniel Vetter
2019-08-08 19:53     ` Daniel Vetter
2019-08-26 21:51     ` Lyude Paul
2019-08-27 16:16       ` Daniel Vetter
2019-07-18  1:42 ` [PATCH 02/26] drm/dp_mst: Destroy mstbs from destroy_connector_work Lyude Paul
2019-08-13 13:00   ` Daniel Vetter
2019-08-26 22:07     ` Lyude Paul
2019-07-18  1:42 ` [PATCH 03/26] drm/dp_mst: Move test_calc_pbn_mode() into an actual selftest Lyude Paul
2019-08-13 13:01   ` Daniel Vetter
2019-07-18  1:42 ` [PATCH 04/26] drm/print: Add drm_err_printer() Lyude Paul
2019-08-13 13:04   ` Daniel Vetter
2019-08-13 13:04     ` Daniel Vetter
2019-07-18  1:42 ` [PATCH 05/26] drm/dp_mst: Add sideband down request tracing + selftests Lyude Paul
2019-08-13 14:50   ` Daniel Vetter
2019-08-13 14:50     ` Daniel Vetter
2019-08-27 16:43     ` Lyude Paul
2019-08-27 16:43       ` Lyude Paul
2019-08-27 16:49     ` Lyude Paul
2019-08-27 17:15       ` Daniel Vetter
2019-08-27 17:15         ` Daniel Vetter
2019-08-31  0:31         ` Lyude Paul
2019-09-03  7:40           ` Daniel Vetter
2019-07-18  1:42 ` [PATCH 06/26] drm/dp_mst: Move PDT teardown for ports into destroy_connector_work Lyude Paul
2019-08-13 14:52   ` Daniel Vetter
2019-08-13 14:52     ` Daniel Vetter
2019-08-30 23:46     ` Lyude Paul
2019-07-18  1:42 ` [PATCH 07/26] drm/dp_mst: Get rid of list clear in drm_dp_finish_destroy_port() Lyude Paul
2019-08-13 14:55   ` Daniel Vetter
2019-07-18  1:42 ` [PATCH 08/26] drm/dp_mst: Refactor drm_dp_send_enum_path_resources Lyude Paul
2019-07-18  1:42   ` Lyude Paul
2019-08-14 15:05   ` Daniel Vetter
2019-07-18  1:42 ` [PATCH 09/26] drm/dp_mst: Remove huge conditional in drm_dp_mst_handle_up_req() Lyude Paul
2019-07-18  1:42   ` Lyude Paul
2019-08-13 14:56   ` Daniel Vetter [this message]
2019-08-13 14:56     ` Daniel Vetter
2019-07-18  1:42 ` [PATCH 10/26] drm/dp_mst: Constify guid in drm_dp_get_mst_branch_by_guid() Lyude Paul
2019-07-18  1:42 ` [PATCH 11/26] drm/dp_mst: Refactor drm_dp_mst_handle_up_req() Lyude Paul
2019-07-18  1:42   ` Lyude Paul
2019-07-18  1:42 ` [PATCH 12/26] drm/dp_mst: Refactor drm_dp_mst_handle_down_rep() Lyude Paul
2019-07-18  1:42   ` Lyude Paul
2019-07-18  1:42 ` [PATCH 13/26] drm/dp_mst: Destroy topology_mgr mutexes Lyude Paul
2019-07-18  1:42   ` Lyude Paul
2019-07-18  1:42 ` [PATCH 14/26] drm/dp_mst: Cleanup drm_dp_send_link_address() a bit Lyude Paul
2019-07-18  1:42   ` Lyude Paul
2019-07-18  1:42 ` [PATCH 15/26] drm/dp_mst: Refactor pdt setup/teardown, add more locking Lyude Paul
2019-07-18  1:42   ` Lyude Paul
2019-07-18  1:42 ` [PATCH 16/26] drm/dp_mst: Rename drm_dp_add_port and drm_dp_update_port Lyude Paul
2019-07-18  1:42 ` [PATCH 17/26] drm/dp_mst: Remove lies in {up,down}_rep_recv documentation Lyude Paul
2019-07-18  1:42 ` [PATCH 18/26] drm/dp_mst: Handle UP requests asynchronously Lyude Paul
2019-07-18  1:42   ` Lyude Paul
2019-07-18  1:42 ` [PATCH 19/26] drm/dp_mst: Protect drm_dp_mst_port members with connection_mutex Lyude Paul
2019-07-18  1:42   ` Lyude Paul
2019-07-18  1:42 ` [PATCH 20/26] drm/dp_mst: Don't forget to update port->input in drm_dp_mst_handle_conn_stat() Lyude Paul
2019-07-18  1:42 ` [PATCH 21/26] drm/nouveau: Don't grab runtime PM refs for HPD IRQs Lyude Paul
2019-07-18  1:42   ` Lyude Paul
2019-07-18  1:42 ` [PATCH 22/26] drm/amdgpu: Iterate through DRM connectors correctly Lyude Paul
2019-07-18  1:42   ` Lyude Paul
2019-07-18  1:42 ` [PATCH 23/26] drm/amdgpu/dm: Resume short HPD IRQs before resuming MST topology Lyude Paul
2019-07-18  1:42 ` [PATCH 24/26] drm/dp_mst: Add basic topology reprobing when resuming Lyude Paul
2019-07-18  1:42   ` Lyude Paul
2019-07-18  1:42 ` [PATCH 25/26] drm/dp_mst: Also print unhashed pointers for malloc/topology references Lyude Paul
2019-07-18  1:42   ` Lyude Paul
2019-07-18  1:42 ` [PATCH 26/26] drm/dp_mst: Add topology ref history tracking for debugging Lyude Paul
2019-07-18  1:42   ` Lyude Paul

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