* [PATCH 00/13] DC Patches Feburary 7, 2022
@ 2022-02-04 19:03 Jasdeep Dhillon
2022-02-04 19:03 ` [PATCH 01/13] drm/amd/display: Fix for variable may be used uninitialized error Jasdeep Dhillon
` (4 more replies)
0 siblings, 5 replies; 6+ messages in thread
From: Jasdeep Dhillon @ 2022-02-04 19:03 UTC (permalink / raw)
To: amd-gfx
Cc: stylon.wang, Sunpeng.Li, Harry.Wentland, qingqing.zhuo,
Jasdeep Dhillon, Rodrigo.Siqueira, roman.li, solomon.chiu,
Aurabindo.Pillai, wayne.lin, Bhawanpreet.Lakha,
agustin.gutierrez, pavle.kotarac
This DC patchset brings improvements in multiple areas. In summary, we have:
-fix for build failure uninitalized error
-Bug fix for DP2 using uncertified cable
-limit unbounded request to 5k
-fix DP LT sequence on EQ fail
-Bug fixes for S3/S4
Anthony Koo (1):
drm/amd/display: [FW Promotion] Release 0.0.103.0
Aric Cyr (1):
drm/amd/display: 3.2.172
Dmytro Laktyushkin (2):
drm/amd/display: limit unbounded requesting to 5k
drm/amd/display: fix yellow carp wm clamping
Eric Bernstein (2):
drm/amd/display: Fix for variable may be used uninitialized error
drm/amd/display: remove static from optc31_set_drr
Guo, Bing (1):
dc: do blocked MST topology discovery at resume from S3/S4
Ilya (1):
drm/amd/display: Fix DP LT sequence on EQ fail
Martin Tsai (1):
drm/amd/display: handle null link encoder
Nicholas Kazlauskas (1):
drm/amd/display: Fix stream->link_enc unassigned during stream removal
Oliver Logush (1):
drm/amd/display: Basic support with device ID
Paul Hsieh (1):
drm/amd/display: change fastboot timing validation
Zhan Liu (1):
drm/amd/display: keep eDP Vdd on when eDP stream is already enabled
.../gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c | 24 +++++++-
.../gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.h | 2 +-
.../gpu/drm/amd/display/dc/clk_mgr/clk_mgr.c | 2 +-
drivers/gpu/drm/amd/display/dc/core/dc.c | 2 +-
drivers/gpu/drm/amd/display/dc/core/dc_link.c | 27 ++------
.../gpu/drm/amd/display/dc/core/dc_link_dp.c | 4 +-
.../gpu/drm/amd/display/dc/core/dc_resource.c | 8 +--
drivers/gpu/drm/amd/display/dc/dc.h | 4 +-
drivers/gpu/drm/amd/display/dc/dc_link.h | 1 +
.../display/dc/dce110/dce110_hw_sequencer.c | 27 +++++++-
.../drm/amd/display/dc/dcn20/dcn20_resource.c | 11 +---
.../drm/amd/display/dc/dcn31/dcn31_hubbub.c | 61 ++++++++++---------
.../gpu/drm/amd/display/dc/dcn31/dcn31_optc.c | 2 +-
.../gpu/drm/amd/display/dc/dcn31/dcn31_optc.h | 2 +
.../drm/amd/display/dc/dcn31/dcn31_resource.c | 3 +-
.../gpu/drm/amd/display/dmub/inc/dmub_cmd.h | 4 +-
.../gpu/drm/amd/display/include/dal_asic_id.h | 3 +-
17 files changed, 104 insertions(+), 83 deletions(-)
--
2.25.1
^ permalink raw reply [flat|nested] 6+ messages in thread
* [PATCH 01/13] drm/amd/display: Fix for variable may be used uninitialized error
2022-02-04 19:03 [PATCH 00/13] DC Patches Feburary 7, 2022 Jasdeep Dhillon
@ 2022-02-04 19:03 ` Jasdeep Dhillon
2022-02-04 19:03 ` [PATCH 02/13] drm/amd/display: Fix stream->link_enc unassigned during stream removal Jasdeep Dhillon
` (3 subsequent siblings)
4 siblings, 0 replies; 6+ messages in thread
From: Jasdeep Dhillon @ 2022-02-04 19:03 UTC (permalink / raw)
To: amd-gfx
Cc: stylon.wang, Sunpeng.Li, Harry.Wentland, qingqing.zhuo,
Jasdeep Dhillon, Rodrigo.Siqueira, roman.li, Wenjing Liu,
solomon.chiu, Aurabindo.Pillai, Eric Bernstein, wayne.lin,
Bhawanpreet.Lakha, agustin.gutierrez, pavle.kotarac
From: Eric Bernstein <eric.bernstein@amd.com>
[Why]
Build failure due to ‘status’ may be used uninitialized
[How]
Initialize status to LINK_TRAINING_SUCCESS
Reviewed-by: Wenjing Liu <Wenjing.Liu@amd.com>
Acked-by: Jasdeep Dhillon <jdhillon@amd.com>
Signed-off-by: Eric Bernstein <eric.bernstein@amd.com>
---
drivers/gpu/drm/amd/display/dc/core/dc_link_dp.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/gpu/drm/amd/display/dc/core/dc_link_dp.c b/drivers/gpu/drm/amd/display/dc/core/dc_link_dp.c
index 18fe8f77821a..d0cb40df60a4 100644
--- a/drivers/gpu/drm/amd/display/dc/core/dc_link_dp.c
+++ b/drivers/gpu/drm/amd/display/dc/core/dc_link_dp.c
@@ -3199,7 +3199,7 @@ static bool dp_verify_link_cap(
bool success = false;
bool skip_video_pattern;
enum clock_source_id dp_cs_id = get_clock_source_id(link);
- enum link_training_result status;
+ enum link_training_result status = LINK_TRAINING_SUCCESS;
union hpd_irq_data irq_data;
struct link_resource link_res;
--
2.25.1
^ permalink raw reply related [flat|nested] 6+ messages in thread
* [PATCH 02/13] drm/amd/display: Fix stream->link_enc unassigned during stream removal
2022-02-04 19:03 [PATCH 00/13] DC Patches Feburary 7, 2022 Jasdeep Dhillon
2022-02-04 19:03 ` [PATCH 01/13] drm/amd/display: Fix for variable may be used uninitialized error Jasdeep Dhillon
@ 2022-02-04 19:03 ` Jasdeep Dhillon
2022-02-04 19:03 ` [PATCH 03/13] drm/amd/display: limit unbounded requesting to 5k Jasdeep Dhillon
` (2 subsequent siblings)
4 siblings, 0 replies; 6+ messages in thread
From: Jasdeep Dhillon @ 2022-02-04 19:03 UTC (permalink / raw)
To: amd-gfx
Cc: stylon.wang, Sunpeng.Li, Harry.Wentland, qingqing.zhuo,
Jasdeep Dhillon, Rodrigo.Siqueira, roman.li, solomon.chiu,
Aurabindo.Pillai, wayne.lin, Jimmy Kizito, Bhawanpreet.Lakha,
Nicholas Kazlauskas, agustin.gutierrez, pavle.kotarac
From: Nicholas Kazlauskas <nicholas.kazlauskas@amd.com>
[Why]
Found when running igt@kms_atomic.
Userspace attempts to do a TEST_COMMIT when 0 streams which calls
dc_remove_stream_from_ctx. This in turn calls link_enc_unassign
which ends up modifying stream->link = NULL directly, causing the
global link_enc to be removed preventing further link activity
and future link validation from passing.
[How]
We take care of link_enc unassignment at the start of
link_enc_cfg_link_encs_assign so this call is no longer necessary.
Fixes global state from being modified while unlocked.
Reviewed-by: Jimmy Kizito <Jimmy.Kizito@amd.com>
Acked-by: Jasdeep Dhillon <jdhillon@amd.com>
Signed-off-by: Nicholas Kazlauskas <nicholas.kazlauskas@amd.com>
---
drivers/gpu/drm/amd/display/dc/core/dc_resource.c | 4 ----
1 file changed, 4 deletions(-)
diff --git a/drivers/gpu/drm/amd/display/dc/core/dc_resource.c b/drivers/gpu/drm/amd/display/dc/core/dc_resource.c
index e82aa0559bdf..9df66501a453 100644
--- a/drivers/gpu/drm/amd/display/dc/core/dc_resource.c
+++ b/drivers/gpu/drm/amd/display/dc/core/dc_resource.c
@@ -1965,10 +1965,6 @@ enum dc_status dc_remove_stream_from_ctx(
dc->res_pool,
del_pipe->stream_res.stream_enc,
false);
- /* Release link encoder from stream in new dc_state. */
- if (dc->res_pool->funcs->link_enc_unassign)
- dc->res_pool->funcs->link_enc_unassign(new_ctx, del_pipe->stream);
-
if (is_dp_128b_132b_signal(del_pipe)) {
update_hpo_dp_stream_engine_usage(
&new_ctx->res_ctx, dc->res_pool,
--
2.25.1
^ permalink raw reply related [flat|nested] 6+ messages in thread
* [PATCH 03/13] drm/amd/display: limit unbounded requesting to 5k
2022-02-04 19:03 [PATCH 00/13] DC Patches Feburary 7, 2022 Jasdeep Dhillon
2022-02-04 19:03 ` [PATCH 01/13] drm/amd/display: Fix for variable may be used uninitialized error Jasdeep Dhillon
2022-02-04 19:03 ` [PATCH 02/13] drm/amd/display: Fix stream->link_enc unassigned during stream removal Jasdeep Dhillon
@ 2022-02-04 19:03 ` Jasdeep Dhillon
2022-02-04 19:03 ` [PATCH 04/13] drm/amd/display: Basic support with device ID Jasdeep Dhillon
2022-02-04 19:03 ` [PATCH 05/13] drm/amd/display: remove static from optc31_set_drr Jasdeep Dhillon
4 siblings, 0 replies; 6+ messages in thread
From: Jasdeep Dhillon @ 2022-02-04 19:03 UTC (permalink / raw)
To: amd-gfx
Cc: stylon.wang, Charlene Liu, Dmytro Laktyushkin, Sunpeng.Li,
Harry.Wentland, qingqing.zhuo, Jasdeep Dhillon, Rodrigo.Siqueira,
roman.li, solomon.chiu, Aurabindo.Pillai, wayne.lin,
Bhawanpreet.Lakha, agustin.gutierrez, pavle.kotarac
From: Dmytro Laktyushkin <Dmytro.Laktyushkin@amd.com>
Unbounded requesting is unsupported on pipe split modes
and this change prevents us running into such a situation
with wide modes.
Reviewed-by: Charlene Liu <Charlene.Liu@amd.com>
Acked-by: Jasdeep Dhillon <jdhillon@amd.com>
Signed-off-by: Dmytro Laktyushkin <Dmytro.Laktyushkin@amd.com>
---
drivers/gpu/drm/amd/display/dc/dcn31/dcn31_resource.c | 3 ++-
1 file changed, 2 insertions(+), 1 deletion(-)
diff --git a/drivers/gpu/drm/amd/display/dc/dcn31/dcn31_resource.c b/drivers/gpu/drm/amd/display/dc/dcn31/dcn31_resource.c
index 7f9ceda4229b..007a7dc4f5be 100644
--- a/drivers/gpu/drm/amd/display/dc/dcn31/dcn31_resource.c
+++ b/drivers/gpu/drm/amd/display/dc/dcn31/dcn31_resource.c
@@ -1836,7 +1836,8 @@ static int dcn31_populate_dml_pipes_from_context(
if (is_dual_plane(pipe->plane_state->format)
&& pipe->plane_state->src_rect.width <= 1920 && pipe->plane_state->src_rect.height <= 1080) {
dc->config.enable_4to1MPC = true;
- } else if (!is_dual_plane(pipe->plane_state->format)) {
+ } else if (!is_dual_plane(pipe->plane_state->format) && pipe->plane_state->src_rect.width <= 5120) {
+ /* Limit to 5k max to avoid forced pipe split when there is not enough detile for swath */
context->bw_ctx.dml.ip.det_buffer_size_kbytes = 192;
pipes[0].pipe.src.unbounded_req_mode = true;
}
--
2.25.1
^ permalink raw reply related [flat|nested] 6+ messages in thread
* [PATCH 04/13] drm/amd/display: Basic support with device ID
2022-02-04 19:03 [PATCH 00/13] DC Patches Feburary 7, 2022 Jasdeep Dhillon
` (2 preceding siblings ...)
2022-02-04 19:03 ` [PATCH 03/13] drm/amd/display: limit unbounded requesting to 5k Jasdeep Dhillon
@ 2022-02-04 19:03 ` Jasdeep Dhillon
2022-02-04 19:03 ` [PATCH 05/13] drm/amd/display: remove static from optc31_set_drr Jasdeep Dhillon
4 siblings, 0 replies; 6+ messages in thread
From: Jasdeep Dhillon @ 2022-02-04 19:03 UTC (permalink / raw)
To: amd-gfx
Cc: stylon.wang, Charlene Liu, Oliver Logush, Sunpeng.Li,
Harry.Wentland, qingqing.zhuo, Jasdeep Dhillon, Rodrigo.Siqueira,
roman.li, solomon.chiu, Aurabindo.Pillai, wayne.lin,
Bhawanpreet.Lakha, agustin.gutierrez, pavle.kotarac
From: Oliver Logush <oliver.logush@amd.com>
[why]
To get the the cyan_skillfish check working
Reviewed-by: Charlene Liu <Charlene.Liu@amd.com>
Reviewed-by: Charlene Liu <Charlene.Liu@amd.com>
Acked-by: Jasdeep Dhillon <jdhillon@amd.com>
Signed-off-by: Oliver Logush <oliver.logush@amd.com>
---
.../gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c | 24 +++++++++++++++++--
.../gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.h | 2 +-
.../gpu/drm/amd/display/dc/clk_mgr/clk_mgr.c | 2 +-
.../gpu/drm/amd/display/dc/core/dc_resource.c | 2 +-
.../gpu/drm/amd/display/include/dal_asic_id.h | 3 ++-
5 files changed, 27 insertions(+), 6 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 8f53c9f6b267..f5941e59e5ad 100644
--- a/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c
+++ b/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c
@@ -1014,6 +1014,14 @@ static void amdgpu_dm_audio_eld_notify(struct amdgpu_device *adev, int pin)
}
}
+bool is_skillfish_series(struct amdgpu_device *adev)
+{
+ if (adev->asic_type == CHIP_CYAN_SKILLFISH || adev->pdev->revision == 0x143F) {
+ return true;
+ }
+ return false;
+}
+
static int dm_dmub_hw_init(struct amdgpu_device *adev)
{
const struct dmcub_firmware_header_v1_0 *hdr;
@@ -1049,7 +1057,7 @@ static int dm_dmub_hw_init(struct amdgpu_device *adev)
return -EINVAL;
}
- if (!has_hw_support) {
+ if (is_skillfish_series(adev)) {
DRM_INFO("DMUB unsupported on ASIC\n");
return 0;
}
@@ -1471,6 +1479,10 @@ static int amdgpu_dm_init(struct amdgpu_device *adev)
default:
break;
}
+ if (is_skillfish_series(adev)) {
+ init_data.flags.disable_dmcu = true;
+ break;
+ }
break;
}
@@ -1777,7 +1789,6 @@ static int load_dmcu_fw(struct amdgpu_device *adev)
case CHIP_VEGA10:
case CHIP_VEGA12:
case CHIP_VEGA20:
- return 0;
case CHIP_NAVI12:
fw_name_dmcu = FIRMWARE_NAVI12_DMCU;
break;
@@ -1805,6 +1816,9 @@ static int load_dmcu_fw(struct amdgpu_device *adev)
default:
break;
}
+ if (is_skillfish_series(adev)) {
+ return 0;
+ }
DRM_ERROR("Unsupported ASIC type: 0x%X\n", adev->asic_type);
return -EINVAL;
}
@@ -4515,6 +4529,12 @@ static int dm_early_init(void *handle)
adev->mode_info.num_dig = 6;
break;
default:
+ if (is_skillfish_series(adev)) {
+ adev->mode_info.num_crtc = 2;
+ adev->mode_info.num_hpd = 2;
+ adev->mode_info.num_dig = 2;
+ break;
+ }
#if defined(CONFIG_DRM_AMD_DC_DCN)
switch (adev->ip_versions[DCE_HWIP][0]) {
case IP_VERSION(2, 0, 2):
diff --git a/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.h b/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.h
index e35977fda5c1..13875d669acd 100644
--- a/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.h
+++ b/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.h
@@ -82,7 +82,7 @@ struct common_irq_params {
enum dc_irq_source irq_src;
atomic64_t previous_timestamp;
};
-
+bool is_skillfish_series(struct amdgpu_device *adev);
/**
* struct dm_compressor_info - Buffer info used by frame buffer compression
* @cpu_addr: MMIO cpu addr
diff --git a/drivers/gpu/drm/amd/display/dc/clk_mgr/clk_mgr.c b/drivers/gpu/drm/amd/display/dc/clk_mgr/clk_mgr.c
index 9200c8ce02ba..54ef83fe5a9b 100644
--- a/drivers/gpu/drm/amd/display/dc/clk_mgr/clk_mgr.c
+++ b/drivers/gpu/drm/amd/display/dc/clk_mgr/clk_mgr.c
@@ -259,7 +259,7 @@ struct clk_mgr *dc_clk_mgr_create(struct dc_context *ctx, struct pp_smu_funcs *p
dcn3_clk_mgr_construct(ctx, clk_mgr, pp_smu, dccg);
return &clk_mgr->base;
}
- if (asic_id.chip_id == DEVICE_ID_NV_13FE) {
+ if (asic_id.chip_id == DEVICE_ID_NV_NAVI10_LITE_P_13FE) {
dcn201_clk_mgr_construct(ctx, clk_mgr, pp_smu, dccg);
return &clk_mgr->base;
}
diff --git a/drivers/gpu/drm/amd/display/dc/core/dc_resource.c b/drivers/gpu/drm/amd/display/dc/core/dc_resource.c
index 9df66501a453..8a199d661a66 100644
--- a/drivers/gpu/drm/amd/display/dc/core/dc_resource.c
+++ b/drivers/gpu/drm/amd/display/dc/core/dc_resource.c
@@ -135,7 +135,7 @@ enum dce_version resource_parse_asic_id(struct hw_asic_id asic_id)
case FAMILY_NV:
dc_version = DCN_VERSION_2_0;
- if (asic_id.chip_id == DEVICE_ID_NV_13FE) {
+ if (asic_id.chip_id == DEVICE_ID_NV_NAVI10_LITE_P_13FE || asic_id.chip_id == DEVICE_ID_NV_NAVI10_LITE_P_143F) {
dc_version = DCN_VERSION_2_01;
break;
}
diff --git a/drivers/gpu/drm/amd/display/include/dal_asic_id.h b/drivers/gpu/drm/amd/display/include/dal_asic_id.h
index e4a2dfacab4c..c25bc4d9cd4b 100644
--- a/drivers/gpu/drm/amd/display/include/dal_asic_id.h
+++ b/drivers/gpu/drm/amd/display/include/dal_asic_id.h
@@ -211,7 +211,8 @@ enum {
#ifndef ASICREV_IS_GREEN_SARDINE
#define ASICREV_IS_GREEN_SARDINE(eChipRev) ((eChipRev >= GREEN_SARDINE_A0) && (eChipRev < 0xFF))
#endif
-#define DEVICE_ID_NV_13FE 0x13FE // CYAN_SKILLFISH
+#define DEVICE_ID_NV_NAVI10_LITE_P_13FE 0x13FE // CYAN_SKILLFISH
+#define DEVICE_ID_NV_NAVI10_LITE_P_143F 0x143F // ROBIN+
#define FAMILY_VGH 144
#define DEVICE_ID_VGH_163F 0x163F
#define VANGOGH_A0 0x01
--
2.25.1
^ permalink raw reply related [flat|nested] 6+ messages in thread
* [PATCH 05/13] drm/amd/display: remove static from optc31_set_drr
2022-02-04 19:03 [PATCH 00/13] DC Patches Feburary 7, 2022 Jasdeep Dhillon
` (3 preceding siblings ...)
2022-02-04 19:03 ` [PATCH 04/13] drm/amd/display: Basic support with device ID Jasdeep Dhillon
@ 2022-02-04 19:03 ` Jasdeep Dhillon
4 siblings, 0 replies; 6+ messages in thread
From: Jasdeep Dhillon @ 2022-02-04 19:03 UTC (permalink / raw)
To: amd-gfx
Cc: stylon.wang, Sunpeng.Li, Harry.Wentland, qingqing.zhuo,
Jasdeep Dhillon, Rodrigo.Siqueira, roman.li, solomon.chiu,
Aurabindo.Pillai, Eric Bernstein, wayne.lin, Nevenko Stupar,
Bhawanpreet.Lakha, agustin.gutierrez, pavle.kotarac
From: Eric Bernstein <eric.bernstein@amd.com>
remove static from optc31_set_drr
Reviewed-by: Nevenko Stupar <Nevenko.Stupar@amd.com>
Acked-by: Jasdeep Dhillon <jdhillon@amd.com>
Signed-off-by: Eric Bernstein <eric.bernstein@amd.com>
---
drivers/gpu/drm/amd/display/dc/dcn31/dcn31_optc.c | 2 +-
drivers/gpu/drm/amd/display/dc/dcn31/dcn31_optc.h | 2 ++
2 files changed, 3 insertions(+), 1 deletion(-)
diff --git a/drivers/gpu/drm/amd/display/dc/dcn31/dcn31_optc.c b/drivers/gpu/drm/amd/display/dc/dcn31/dcn31_optc.c
index e8562fa11366..8afe2130d7c5 100644
--- a/drivers/gpu/drm/amd/display/dc/dcn31/dcn31_optc.c
+++ b/drivers/gpu/drm/amd/display/dc/dcn31/dcn31_optc.c
@@ -161,7 +161,7 @@ static bool optc31_immediate_disable_crtc(struct timing_generator *optc)
return true;
}
-static void optc31_set_drr(
+void optc31_set_drr(
struct timing_generator *optc,
const struct drr_params *params)
{
diff --git a/drivers/gpu/drm/amd/display/dc/dcn31/dcn31_optc.h b/drivers/gpu/drm/amd/display/dc/dcn31/dcn31_optc.h
index d8ef2f0d0c95..a37b16040c1d 100644
--- a/drivers/gpu/drm/amd/display/dc/dcn31/dcn31_optc.h
+++ b/drivers/gpu/drm/amd/display/dc/dcn31/dcn31_optc.h
@@ -256,4 +256,6 @@
void dcn31_timing_generator_init(struct optc *optc1);
+void optc31_set_drr(struct timing_generator *optc, const struct drr_params *params);
+
#endif /* __DC_OPTC_DCN31_H__ */
--
2.25.1
^ permalink raw reply related [flat|nested] 6+ messages in thread
end of thread, other threads:[~2022-02-04 19:04 UTC | newest]
Thread overview: 6+ messages (download: mbox.gz / follow: Atom feed)
-- links below jump to the message on this page --
2022-02-04 19:03 [PATCH 00/13] DC Patches Feburary 7, 2022 Jasdeep Dhillon
2022-02-04 19:03 ` [PATCH 01/13] drm/amd/display: Fix for variable may be used uninitialized error Jasdeep Dhillon
2022-02-04 19:03 ` [PATCH 02/13] drm/amd/display: Fix stream->link_enc unassigned during stream removal Jasdeep Dhillon
2022-02-04 19:03 ` [PATCH 03/13] drm/amd/display: limit unbounded requesting to 5k Jasdeep Dhillon
2022-02-04 19:03 ` [PATCH 04/13] drm/amd/display: Basic support with device ID Jasdeep Dhillon
2022-02-04 19:03 ` [PATCH 05/13] drm/amd/display: remove static from optc31_set_drr Jasdeep Dhillon
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