st in resume"). And adjust the reason to trigger
dc_link_detect by DETECT_REASON_RESUMEFROMS3S4.
Fixes: 202dc359adda ("drm/amd/display: Defer handling mst up request in resume")
Signed-off-by: Wayne Lin
---
drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c | 3 ++-
1 file changed
: Harry Wentland
Cc: Jani Nikula
Cc: Imre Deak
Cc: Daniel Vetter
Cc: sta...@vger.kernel.org
Signed-off-by: Wayne Lin
---
drivers/gpu/drm/display/drm_dp_mst_topology.c | 11 +++
1 file changed, 11 insertions(+)
diff --git a/drivers/gpu/drm/display/drm_dp_mst_topology.c
b/drivers/gpu
conditions.
Cc: Lyude Paul
Cc: Harry Wentland
Cc: Jani Nikula
Cc: Imre Deak
Cc: Daniel Vetter
Cc: sta...@vger.kernel.org
Fixes: 37dfdc55ffeb ("drm/dp_mst: Cleanup drm_dp_send_link_address() a bit")
Signed-off-by: Wayne Lin
---
drivers/gpu/drm/display/drm_dp_mst_topology.c | 4 ++-
rce should ignore the CSN event before source completeting topology
probing during resume.
Wayne Lin (3):
drm/dp_mst: Fix all mstb marked as not probed after suspend/resume
drm/dp_mst: Skip CSN if topology probing is not done yet
drm/amd/display: Solve mst monitors blank out problem after resume
conditions.
Cc: Lyude Paul
Cc: Harry Wentland
Cc: Jani Nikula
Cc: sta...@vger.kernel.org
Fixes: 37dfdc55ffeb ("drm/dp_mst: Cleanup drm_dp_send_link_address() a bit")
Signed-off-by: Wayne Lin
---
drivers/gpu/drm/display/drm_dp_mst_topology.c | 4 ++--
1 file changed, 2 insertions(+),
..@ruhr-uni-bochum.de/
Cc: ly...@redhat.com
Cc: imre.d...@intel.com
Cc: sta...@vger.kernel.org
Cc: regressi...@lists.linux.dev
Signed-off-by: Wayne Lin
---
drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm_helpers.c | 2 +-
drivers/gpu/drm/display/drm_dp_mst_topology.c | 4 +---
: Refactor the flow for payload
allocation/removement")
Reviewed-by: Jerry Zuo
Signed-off-by: Wayne Lin
---
.../amd/display/amdgpu_dm/amdgpu_dm_helpers.c | 38 +--
1 file changed, 18 insertions(+), 20 deletions(-)
diff --git a/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_
is
already included in new mst_state. By this, we can also remove redundant
workaround for amdgpu driver.
[How]
Remove "old_payload" input of drm_dp_remove_payload_part2() and get the
latest number of allocated time slot for the port from new mst_state
instead.
Signed-off-by:
#x27;nv50_msto_prepare'. Catched by kernel test robot
Changes since v2:
* Fix indention
Signed-off-by: Wayne Lin
Reviewed-by: Lyude Paul
---
.../amd/display/amdgpu_dm/amdgpu_dm_helpers.c | 20 ++-
drivers/gpu/drm/display/drm_dp_mst_topology.c | 159 +++---
drivers/gpu/drm/i915/
[Why]
There is no need to consider payload->delete case since we won't call
drm_dp_add_payload_part2() to create a payload when we're about to
remove it.
[How]
Delete unnecessary case to simplify the code.
Signed-off-by: Wayne Lin
Reviewed-by: Lyude Paul
---
drivers/gp
sary codes.
Changes since v1:
* Remove the set but not use variable 'old_payload' in function
'nv50_msto_prepare'. Catched by kernel test robot
Changes since v2:
* Fix indention
Wayne Lin (3):
drm/mst: delete unnecessary case in drm_dp_add_payload_part2()
drm/mst: Refactor t
#x27;nv50_msto_prepare'. Catched by kernel test robot
Signed-off-by: Wayne Lin
---
.../amd/display/amdgpu_dm/amdgpu_dm_helpers.c | 20 ++-
drivers/gpu/drm/display/drm_dp_mst_topology.c | 159 +++---
drivers/gpu/drm/i915/display/intel_dp_mst.c | 18 +-
drivers/gpu/drm/no
is
already included in new mst_state. By this, we can also remove redundant
workaround for amdgpu driver.
[How]
Remove "old_payload" input of drm_dp_remove_payload_part2() and get the
latest number of allocated time slot for the port from new mst_state
instead.
Signed-off-by:
[Why]
There is no need to consider payload->delete case since we won't call
drm_dp_add_payload_part2() to create a payload when we're about to
remove it.
[How]
Delete unnecessary case to simplify the code.
Signed-off-by: Wayne Lin
---
drivers/gpu/drm/display/drm_dp_mst_t
sary codes.
Changes since v1:
* Remove the set but not use variable 'old_payload' in function
'nv50_msto_prepare'. Catched by kernel test robot
Wayne Lin (3):
drm/mst: delete unnecessary case in drm_dp_add_payload_part2()
drm/mst: Refactor the flow for payload allocation/re
is
already included in new mst_state. By this, we can also remove redundant
workaround for amdgpu driver.
[How]
Remove "old_payload" input of drm_dp_remove_payload_part2() and get the
latest number of allocated time slot for the port from new mst_state
instead.
Signed-off-by:
[Why]
There is no need to consider payload->delete case since we won't call
drm_dp_add_payload_part2() to create a payload when we're about to
remove it.
[How]
Delete unnecessary case to simplify the code.
Signed-off-by: Wayne Lin
---
drivers/gpu/drm/display/drm_dp_mst_t
downstrean-facing port, but updating variables of
SW mst mgr and HW configuration should be conducted anyway. That's because
it's under commit_tail and we need to complete the HW programming.
Signed-off-by: Wayne Lin
---
.../amd/display/amdgpu_dm/amdgpu_dm_helpers.c | 20 ++-
drivers/gpu/d
sary codes.
Wayne Lin (3):
drm/mst: delete unnecessary case in drm_dp_add_payload_part2()
drm/mst: Refactor the flow for payload allocation/removement
drm/mst: adjust the function drm_dp_remove_payload_part2()
.../amd/display/amdgpu_dm/amdgpu_dm_helpers.c | 60 +-
drivers/gpu/d
le_event() to be an array align
the size of esi[]
Signed-off-by: Wayne Lin
Cc: sta...@vger.kernel.org
---
.../gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c | 32 +--
drivers/gpu/drm/display/drm_dp_mst_topology.c | 54 ---
drivers/gpu/drm/i915/display/intel_dp.c
commit message
* Adjust the naming of the divided 2 functions and add a new input
parameter "ack".
* Adjust code flow as per review comments.
Changes since v3:
* Update the function description of drm_dp_mst_hpd_irq_handle_event
Signed-off-by: Wayne Lin
Cc: sta...@vger.kernel.org
---
tx() only when there is no on going message transaction.
Changes since v1:
* Reworked on review comments received
-> Adjust the fix to let driver explicitly kick off new down request
when mst irq event is handled and acked
-> Adjust the commit message
Signed-off-by: Wayne Lin
Cc: sta...@
lag before caliing
drm_dp_mst_kick_tx(). Fix that.
Signed-off-by: Wayne Lin
Cc: sta...@vger.kernel.org
---
.../gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c | 2 ++
drivers/gpu/drm/display/drm_dp_mst_topology.c | 22 +++
drivers/gpu/drm/i915/display/intel_dp.c | 3 +++
drive
addressing all regression problems caused by
this previous patch, will add it back and adjust it.
Signed-off-by: Wayne Lin
Link: https://gitlab.freedesktop.org/drm/amd/-/issues/2171
Cc: sta...@vger.kernel.org # 6.1
Cc: Lyude Paul
Cc: Harry Wentland
Cc: Mario Limonciello
Cc: Ville Syrjälä
Cc: Ben
r.
[How]
Use drm_dbg_kms() to replace drm_err() when receive NAK.
Changes since v1:
* drm_dp_mst_topology.c file path changed. Folder was rename from
'dp' to 'display'
Signed-off-by: Wayne Lin
Reviewed-by: Harry Wentland
---
drivers/gpu/drm/display/drm_dp_mst_topology
r.
[How]
Use drm_dbg_kms() to replace drm_err() when receive NAK.
Signed-off-by: Wayne Lin
---
drivers/gpu/drm/dp/drm_dp_mst_topology.c | 3 +--
1 file changed, 1 insertion(+), 2 deletions(-)
diff --git a/drivers/gpu/drm/dp/drm_dp_mst_topology.c
b/drivers/gpu/drm/dp/drm_dp_mst_topology.c
index 1
er, find out that mst connectors won't reach connector destroy flow
after hot unplug and hence will cause no more resources for new added
connectors. Thus, this patch set is trying to solve observed
registration/unregistration problem of mst connectors.
Wayne Lin (4):
drm/dp_mst: Put malloc
mas Zimmermann
Cc: David Airlie
Cc: Daniel Vetter
Cc: Alex Deucher
Cc: Nicholas Kazlauskas
Cc: Rodrigo Siqueira
Cc: Aurabindo Pillai
Cc: Eryk Brol
Cc: Bas Nieuwenhuizen
Cc: Nikola Cornij
Cc: Wayne Lin
Cc: "Ville Syrjälä"
Cc: Jani Nikula
Cc: Manasi Navare
Cc: Ankit Nautiyal
Cc
), we won't unregiser such connector.
[How]
Take sst/dp_to_legacy conveter device into consideration, also
unregister connectors of this case when handling CSN.
In addition, check whether port->connector exist to avoid
null pointer dereference.
Cc: sta...@vger.kernel.org
Signed-off-by: W
.
Cc: sta...@vger.kernel.org
Signed-off-by: Wayne Lin
---
drivers/gpu/drm/drm_dp_mst_topology.c | 6 ++
1 file changed, 6 insertions(+)
diff --git a/drivers/gpu/drm/drm_dp_mst_topology.c
b/drivers/gpu/drm/drm_dp_mst_topology.c
index 85a959427247..0b04ea65cb8e 100644
--- a/drive
te on topology
disable")
Cc: Sean Paul
Cc: Wayne Lin
Cc: Ville Syrjälä
Cc: sta...@vger.kernel.org # v4.4+
Cc: Lyude Paul
Cc: Maarten Lankhorst
Cc: Maxime Ripard
Cc: Thomas Zimmermann
Cc: David Airlie
Cc: Daniel Vetter
Cc: dri-devel@lists.freedesktop.org
Cc: # v5.7+
Signed-off-by:
ayload table by ports in
stale topology")
Cc: Wayne Lin
Cc: Lyude Paul
Cc: dri-devel@lists.freedesktop.org
Cc: sta...@vger.kernel.org
Signed-off-by: José Roberto de Souza
Reviewed-by: Lyude Paul
Signed-off-by: Lyude Paul
Link:
https://patchwork.freedesktop.org/patch/msgid/2021061619
xed & Cc tags
Signed-off-by: Wayne Lin
Fixes: 7617e9621bf2 ("drm/dp_mst: clear time slots for ports invalid")
Cc: Lyude Paul
Cc: Wayne Lin
Cc: Maarten Lankhorst
Cc: Maxime Ripard
Cc: Thomas Zimmermann
Cc: dri-devel@lists.freedesktop.org
Cc: # v5.5+
Signed-off-by: Lyude Paul
Lin
ayload table by ports in
stale topology")
Cc: Wayne Lin
Cc: Lyude Paul
Cc: dri-devel@lists.freedesktop.org
Cc: sta...@vger.kernel.org
Signed-off-by: José Roberto de Souza
Reviewed-by: Lyude Paul
Signed-off-by: Lyude Paul
Link:
https://patchwork.freedesktop.org/patch/msgid/2021061619
xed & Cc tags
Signed-off-by: Wayne Lin
Fixes: 7617e9621bf2 ("drm/dp_mst: clear time slots for ports invalid")
Cc: Lyude Paul
Cc: Wayne Lin
Cc: Maarten Lankhorst
Cc: Maxime Ripard
Cc: Thomas Zimmermann
Cc: dri-devel@lists.freedesktop.org
Cc: # v5.5+
Signed-off-by: Lyude Paul
Lin
ayload table by ports in
stale topology")
Cc: Wayne Lin
Cc: Lyude Paul
Cc: dri-devel@lists.freedesktop.org
Cc: sta...@vger.kernel.org
Signed-off-by: José Roberto de Souza
Reviewed-by: Lyude Paul
Signed-off-by: Lyude Paul
Link:
https://patchwork.freedesktop.org/patch/msgid/2021061619
xed & Cc tags
Signed-off-by: Wayne Lin
Fixes: 7617e9621bf2 ("drm/dp_mst: clear time slots for ports invalid")
Cc: Lyude Paul
Cc: Wayne Lin
Cc: Maarten Lankhorst
Cc: Maxime Ripard
Cc: Thomas Zimmermann
Cc: dri-devel@lists.freedesktop.org
Cc: # v5.5+
Signed-off-by: Lyude Paul
Lin
e.
If the found root branch device is not the same root of current
topology, don't update payload table.
Changes since v1:
* Change debug macro to use drm_dbg_kms() instead
* Amend the commit message to add Cc tag.
Signed-off-by: Wayne Lin
Cc: sta...@vger.kernel.org
---
drive
unavailable VCP ID for new streams
Changes since v1:
* Add appropriate tags: Fixes & Cc
* Change debug macro to use drm_dbg_kms() instead
Wayne Lin (2):
drm/dp_mst: Do not set proposed vcpi directly
drm/dp_mst: Avoid to mess up payload table by ports in stale topology
drivers/gpu/drm/dr
xed & Cc tags
Signed-off-by: Wayne Lin
Fixes: 7617e9621bf2 ("drm/dp_mst: clear time slots for ports invalid")
Cc: Lyude Paul
Cc: Wayne Lin
Cc: Maarten Lankhorst
Cc: Maxime Ripard
Cc: Thomas Zimmermann
Cc: dri-devel@lists.freedesktop.org
Cc: # v5.5+
---
drivers/gpu/drm/drm_dp_m
st: clear time slots for ports
invalid")
2. Tackle the issue in previous commit by skipping those trasient
proposed VCPIs. These stale VCPIs shoulde be explicitly cleared by
user later on.
Signed-off-by: Wayne Lin
---
drivers/gpu/drm/drm_dp_mst_topology.c | 36 ---
1
e.
If the found root branch device is not the same root of current
topology, don't update payload table.
Signed-off-by: Wayne Lin
---
drivers/gpu/drm/drm_dp_mst_topology.c | 29 +++
1 file changed, 29 insertions(+)
diff --git a/drivers/gpu/drm/drm_dp_mst_topology.c
b/d
unavailable VCP ID for new streams
Wayne Lin (2):
drm/dp_mst: Do not set proposed vcpi directly
drm/dp_mst: Avoid to mess up payload table by ports in stale topology
drivers/gpu/drm/drm_dp_mst_topology.c | 65 ---
1 file changed, 39 insertions(+), 26 deletions(-)
--
2.17.1
[Why & How]
According to DP spec, CLEAR_PAYLOAD_ID_TABLE is a path broadcast request
message and current implementation is incorrect. Fix it.
Signed-off-by: Wayne Lin
Cc: sta...@vger.kernel.org
---
drivers/gpu/drm/drm_dp_mst_topology.c | 4 +++-
1 file changed, 3 insertions(+), 1 dele
[Why & How]
According to DP spec, broadcast message LCT equals to 1 and LCR equals
to 6. Current implementation is incorrect. Fix it.
In addition, revise a bit the hdr->rad handling to include broadcast
case.
Signed-off-by: Wayne Lin
Cc: sta...@vger.kernel.org
---
drivers/
set lct=1 & lcr=6
2. CLEAR_PAYLOAD_ID_TABLE request message is not set as path broadcast
request message. Should fix this.
Changes since v1:
*Refer to the suggestion from Ville Syrjala. While preparing hdr-rad,
take broadcast case into consideration.
Wayne Lin (2):
drm/dp_mst: Revise broad
[Why & How]
According to DP spec, CLEAR_PAYLOAD_ID_TABLE is a path broadcast request
message and current implementation is incorrect. Fix it.
Signed-off-by: Wayne Lin
Cc: sta...@vger.kernel.org
---
drivers/gpu/drm/drm_dp_mst_topology.c | 4 +++-
1 file changed, 3 insertions(+), 1 dele
[Why & How]
According to DP spec, broadcast message LCT equals to 1 and LCR equals
to 6. Current implementation is incorrect. Fix it.
Signed-off-by: Wayne Lin
Cc: sta...@vger.kernel.org
---
drivers/gpu/drm/drm_dp_mst_topology.c | 10 --
1 file changed, 8 insertions(+), 2 delet
set lct=1 & lcr=6
2. CLEAR_PAYLOAD_ID_TABLE request message is not set as path broadcast
request message. Should fix this.
Wayne Lin (2):
drm/dp_mst: Revise broadcast msg lct & lcr
drm/dp_mst: Set CLEAR_PAYLOAD_ID_TABLE as broadcast
drivers/gpu/drm/drm_dp_mst_topology.c | 14 ++
Thanks Siqueira.
Series is:
Reviewed-by: Wayne Lin
On 1/12/21 10:55 PM, Rodrigo Siqueira wrote:
Hi,
In the V1, Wayne pointed out two problems:
1. The revert patch included one extra line that does not belong to it;
2. The original patch also had other fixes in the same commit;
I removed the
ase in and remain
the original processing logic in current code.
Changes since v1:(https://patchwork.kernel.org/cover/11323075/)
* Squash previous two patches into one patch
* Combine if statements to have code cleaner
Wayne Lin (1):
drm/dp_mst: Handle SST-only branch device case
drivers/gpu/d
tements mentioned in comments
Fixes: c485e2c97dae ("drm/dp_mst: Refactor pdt setup/teardown, add more
locking")
Cc: Ville Syrjälä
Cc: Harry Wentland
Cc: Lyude Paul
Signed-off-by: Wayne Lin
Reviewed-by: Lyude Paul
---
drivers/gpu/drm/drm_dp_mst_topology.c | 140 +++-
r down request in queue
at the end of drm_dp_mst_wait_tx_reply() (attempt to send out messages
in queue when errors occur)
Cc: Lyude Paul
Signed-off-by: Wayne Lin
---
drivers/gpu/drm/drm_dp_mst_topology.c | 14 --
include/drm/drm_dp_mst_helper.h | 6 ++
2 files changed,
[Why]
For later usage convenience, add the function
drm_dp_mst_is_dp_mst_end_device() to decide whether a peer device
connected to a DFP is mst end device. Which also indicates if the peer
device is capable of handling message or not.
Signed-off-by: Wayne Lin
---
drivers/gpu/drm
n, add more
locking")
Cc: Ville Syrjälä
Cc: Harry Wentland
Cc: Lyude Paul
Signed-off-by: Wayne Lin
---
drivers/gpu/drm/drm_dp_mst_topology.c | 131 +-
1 file changed, 68 insertions(+), 63 deletions(-)
diff --git a/drivers/gpu/drm/drm_dp_mst_topology.c
b/drivers
device case in and remain
the original processing logic in current code.
Wayne Lin (2):
drm/dp_mst: Add a function to determine the mst end device
drm/dp_mst: Handle SST-only branch device case
drivers/gpu/drm/drm_dp_mst_topology.c | 147 +++---
1 file changed, 84 insertions(+
, we can successfully update the DPCD
payload table of down stream port and clear the proposed_vcpi[] to NULL.
Changes since v1:(https://patchwork.kernel.org/patch/11275801/)
* Invert the conditional to reduce the indenting
Reviewed-by: Lyude Paul
Signed-off-by: Wayne Lin
Cc: sta...@vger.kernel.org
---
(drm/helper: add Displayport multi-stream helper (v0.6))
Reviewed-by: Harry Wentland
Signed-off-by: Wayne Lin
Cc: sta...@vger.kernel.org
---
drivers/gpu/drm/drm_dp_mst_topology.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/gpu/drm/drm_dp_mst_topology.c
b/drivers/gpu
[Why]
According to DP spec, it should shift left 4 digits for NO_STOP_BIT
in REMOTE_I2C_READ message. Not 5 digits.
[How]
Correct the shifting value of NO_STOP_BIT for DP_REMOTE_I2C_READ case in
drm_dp_encode_sideband_req().
Signed-off-by: Wayne Lin
---
drivers/gpu/drm/drm_dp_mst_topology.c
rce causes kernel NULL pointer dereference at
drm_dp_mst_atomic_check_bw_limit(). When calculating pbn_limit, if
branch is null, accessing "&branch->ports" causes the problem.
[How]
Judge branch is null or not at the beginning. If it is null, return 0.
Signed-off-by: Wayne Lin
Cc: st
, we can successfully update the DPCD
payload table of down stream port and clear the proposed_vcpi[] to NULL.
Signed-off-by: Wayne Lin
Cc: sta...@vger.kernel.org
---
drivers/gpu/drm/drm_dp_mst_topology.c | 24 +++-
1 file changed, 23 insertions(+), 1 deletion(-)
diff --git a/drivers
up the data of stale proposed_vcpi[] and reset mgr->proposed_vcpis
to NULL while disabling mst in drm_dp_mst_topology_mgr_set_mst().
Changes since v1:
*Add on more details in commit message to describe the issue which the
patch is trying to fix
Signed-off-by: Wayne Lin
---
drivers/gpu/drm/dr
ng to payload_state of current
payload.
Changes since v1:
* Refine the code to have it easy reading
* Amend the commit message to meet the way code is modified now.
Signed-off-by: Wayne Lin
Reviewed-by: Lyude Paul
---
drivers/gpu/drm/drm_dp_mst_topology.c | 6 --
1 file changed, 4 inser
rrent payload.
Signed-off-by: Wayne Lin
---
drivers/gpu/drm/drm_dp_mst_topology.c | 3 ++-
1 file changed, 2 insertions(+), 1 deletion(-)
diff --git a/drivers/gpu/drm/drm_dp_mst_topology.c
b/drivers/gpu/drm/drm_dp_mst_topology.c
index 81e92b260d7a..8da5d461ea01 100644
--- a/drivers/gp
[Why]
While disabling mst topology manager in
drm_dp_mst_topology_mgr_set_mst(), now just reset the mgr->payloads
but doesn't handle the mgr->proposed_vcpis.
[How]
Remove mgr->proposed_vcpis to NULL.
Signed-off-by: Wayne Lin
---
drivers/gpu/drm/drm_dp_mst_topology.c | 12 ++
to there is no more exception for VIC 4 mode.
Signed-off-by: Wayne Lin
---
drivers/gpu/drm/drm_edid.c | 7 ---
1 file changed, 7 deletions(-)
diff --git a/drivers/gpu/drm/drm_edid.c b/drivers/gpu/drm/drm_edid.c
index 0307cad36f14..e6368c3c4471 100644
--- a/drivers/gpu/drm/drm_edid.c
+++ b
VIC and HDMI_VIC by taking aspect ratio into
consideration.
v2: Correct missing initializer error at adding aspect ratio of
SMPTE mode.
Signed-off-by: Wayne Lin
---
drivers/gpu/drm/drm_edid.c | 45 +-
1 file changed, 35 insertions(+), 10 deletions(-)
diff
[Why]
In hdmi_mode_alternate_clock(), it adds an exception for VIC 4
mode (4096x2160@24) due to there is no alternate clock defined for
that mode in HDMI1.4b. But HDMI2.0 adds 23.98Hz for that mode.
[How]
Remove the exception
Signed-off-by: Wayne Lin
---
drivers/gpu/drm/drm_edid.c | 3 ---
1
VIC and HDMI_VIC by taking aspect ratio into
consideration.
Signed-off-by: Wayne Lin
---
drivers/gpu/drm/drm_edid.c | 45 +-
1 file changed, 35 insertions(+), 10 deletions(-)
diff --git a/drivers/gpu/drm/drm_edid.c b/drivers/gpu/drm/drm_edid.c
index 77a39f
In HDMI 1.4 defines 4k modes without specific aspect ratio.
However, in HDMI 2.0, adds aspect ratio attribute to distinguish different
4k modes.
According to Appendix E of HDMI 2.0 spec, source should use VSIF to
indicate VIC mode only when the mode is one defined in HDMI 1.4b 4K modes.
Otherwise,
to "64:27" or "256:135"
after creating aspect ratio property.
Change-Id: Ifc9df54e8e8f78e70960fcd737a3a57e49c81152
Signed-off-by: Wayne Lin
---
drivers/gpu/drm/drm_connector.c | 2 ++
1 file changed, 2 insertions(+)
diff --git a/drivers/gpu/drm/drm_connector.c b/drivers/gpu/dr
71 matches
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