From: Alvin Lee
[Why]
We need to update each p-state in the bounding box
[How]
Update states when assigning values to clocks
Signed-off-by: Alvin Lee
Signed-off-by: Jerry (Fangzhi) Zuo
Reviewed-by: Hersen Wu
---
.../drm/amd/display/dc/dcn30/dcn30_resource.c | 65 +++
1 file
From: Alvin Lee
[Why]
We want to update the bounding box to have more granular control of the
DCFCLK.
[How]
Setup DCFCLK to use STA values and also optimal values based on
UCLK.
Signed-off-by: Alvin Lee
Signed-off-by: Jerry (Fangzhi) Zuo
Reviewed-by: Hersen Wu
---
.../drm/amd/display/dc
It works together with drm framework
"drm: Add support for DP 1.4 Compliance edid corruption test"
Signed-off-by: Jerry (Fangzhi) Zuo
---
.../amd/display/amdgpu_dm/amdgpu_dm_helpers.c | 40 ++-
1 file changed, 13 insertions(+), 27 deletions(-)
diff --git a/drivers/g
for CI.CHECKPATCH
Change since v3
- Fix a minor typo.
Change since v2
- Rewrite checksum computation routine to avoid duplicated code.
- Rename to avoid confusion.
Change since v1
- Have separate routine for returning real CRC.
Signed-off-by: Jerry (Fangzhi) Zuo
Reviewed-by: Harry Wentland
Reviewed
.
Change since v2
- Rewrite checksum computation routine to avoid duplicated code.
- Rename to avoid confusion.
Change since v1
- Have separate routine for returning real CRC.
Signed-off-by: Jerry (Fangzhi) Zuo
---
drivers/gpu/drm/drm_dp_helper.c | 51 +
drivers
checksum computation routine to avoid duplicated code.
- Rename to avoid confusion.
Change since v1
- Have separate routine for returning real CRC.
Signed-off-by: Jerry (Fangzhi) Zuo
---
drivers/gpu/drm/drm_dp_helper.c | 35 +
drivers/gpu/drm/drm_edid.c | 23
confusion.
Change since v1
- Have separate routine for returning real CRC.
Signed-off-by: Jerry (Fangzhi) Zuo
---
drivers/gpu/drm/drm_dp_helper.c | 35 +
drivers/gpu/drm/drm_edid.c | 23 ++
include/drm/drm_connector.h | 6
separate routine for returning real CRC.
Signed-off-by: Jerry (Fangzhi) Zuo
---
drivers/gpu/drm/drm_dp_helper.c | 35 +++
drivers/gpu/drm/drm_edid.c | 23 +++
include/drm/drm_connector.h | 6 ++
include/drm/drm_dp_helper.h | 3
]
Resend this patchset to intel gfx CI.
Jerry (Fangzhi) Zuo (2):
drm: Add support for DP 1.4 Compliance edid corruption test 4.2.2.6
drm/amd/display: Hook up drm interface for DP 1.4 edid corruption test
.../drm/amd/display/amdgpu_dm/amdgpu_dm_helpers.c | 35 +
drivers/gpu
-v3: Rename to avoid confusion
Signed-off-by: Jerry (Fangzhi) Zuo
Reviewed-by: Harry Wentland
---
.../drm/amd/display/amdgpu_dm/amdgpu_dm_helpers.c | 35 +-
1 file changed, 7 insertions(+), 28 deletions(-)
diff --git a/drivers/gpu/drm/amd/display/amdgpu_dm
code.
Rename to avoid confusion
-v4: Fix a minor typo.
Signed-off-by: Jerry (Fangzhi) Zuo
Reviewed-by: Harry Wentland
---
drivers/gpu/drm/drm_dp_helper.c | 36
drivers/gpu/drm/drm_edid.c | 18 +++---
include/drm/drm_connector.h
code.
Rename to avoid confusion
-v4: Fix a minor typo.
Signed-off-by: Jerry (Fangzhi) Zuo
---
drivers/gpu/drm/drm_dp_helper.c | 36
drivers/gpu/drm/drm_edid.c | 18 +++---
include/drm/drm_connector.h | 7 +++
include/drm
-v3: Rename to avoid confusion
Signed-off-by: Jerry (Fangzhi) Zuo
---
.../drm/amd/display/amdgpu_dm/amdgpu_dm_helpers.c | 35 +-
1 file changed, 7 insertions(+), 28 deletions(-)
diff --git a/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm_helpers.c
b/drivers/gpu/drm/amd
code.
Rename to avoid confusion
Signed-off-by: Jerry (Fangzhi) Zuo
---
drivers/gpu/drm/drm_dp_helper.c | 36
drivers/gpu/drm/drm_edid.c | 18 +++---
include/drm/drm_connector.h | 7 +++
include/drm/drm_dp_helper.h | 3
DP 1.4 edid corruption test requires source DUT to write calculated
CRC, not the corrupted CRC from reference sink.
Return the calculated CRC back, and initiate the required sequence.
-v2: Have separate routine for returning real CRC
Signed-off-by: Jerry (Fangzhi) Zuo
---
drivers/gpu/drm
DP 1.4 edid corruption test requires source DUT to write calculated
CRC, not the corrupted CRC from reference sink.
Return the calculated CRC back, and initiate the required sequence.
Signed-off-by: Jerry (Fangzhi) Zuo
---
drivers/gpu/drm/drm_dp_helper.c | 36
Signed-off-by: Jerry (Fangzhi) Zuo
---
.../drm/amd/display/amdgpu_dm/amdgpu_dm_helpers.c | 35 +-
1 file changed, 7 insertions(+), 28 deletions(-)
diff --git a/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm_helpers.c
b/drivers/gpu/drm/amd/display/amdgpu_dm
and go through the new one.
Signed-off-by: Jerry (Fangzhi) Zuo
---
drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c | 4
1 file changed, 4 insertions(+)
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 987095ccd2c5
and go through the new one.
Signed-off-by: Jerry (Fangzhi) Zuo
---
drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c | 4
1 file changed, 4 insertions(+)
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 987095ccd2c5
MST has its unique sequence that may get failed due to no stream
in atomic check in some cases, e.g., hotplug, S3 resume.
Remove the ERROR message in the stream create routine, and leave
its caller to decide if additional action is required.
Signed-off-by: Jerry (Fangzhi) Zuo
---
drivers/gpu
-by: Jerry (Fangzhi) Zuo
---
drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c | 7 +++
1 file changed, 3 insertions(+), 4 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 a9ed225d2ae0..6e03b2cf0adb 100644
Calculate preferred refresh rate only when preferred mode exists.
Signed-off-by: Jerry (Fangzhi) Zuo
---
drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c | 5 ++---
1 file changed, 2 insertions(+), 3 deletions(-)
diff --git a/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c
b/drivers/gpu
, and reassign CRTC from old (e.g., DP2)
to new (e.g., DP3) connector.
Signed-off-by: Jerry (Fangzhi) Zuo
---
drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.h | 2 --
.../amd/display/amdgpu_dm/amdgpu_dm_mst_types.c| 40 --
2 files changed, 7 insertions(+), 35 deletions(-)
diff
[why]
It is not correct to touch aconnector within atomic_check.
[How]
It was added as workaround before, and no longer needed.
Signed-off-by: Jerry (Fangzhi) Zuo
---
drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c | 15 +++---
.../amd/display/amdgpu_dm/amdgpu_dm_mst_types.c| 34
Programming sequence to frontend and backend has been switched.
In such case, program_scaler() is getting called when programming
frontend, and should be removed from backend programming routine.
Signed-off-by: Jerry (Fangzhi) Zuo <jerry@amd.com>
---
drivers/gpu/drm/amd/display/dc/
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