Reported-by: Leonard Lausen
Suggested-by: Rob Clark
Closes: https://gitlab.freedesktop.org/drm/msm/-/issues/17
Signed-off-by: Kuogee Hsieh
---
drivers/gpu/drm/msm/dp/dp_drm.c | 31 +++
1 file changed, 31 insertions(+)
diff --git a/drivers/gpu/drm/msm/dp/dp_drm.c b/drivers/gp
On 9/12/2022 11:39 AM, Dmitry Baryshkov wrote:
On 12/09/2022 19:23, Kuogee Hsieh wrote:
DOWNSPREAD_CTRL (0x107) shall be cleared to 0 upon power-on reset or an
upstream device disconnect. This patch will enforce this rule by always
cleared DOWNSPREAD_CTRL register to 0 before start link
On 9/12/2022 11:37 AM, Dmitry Baryshkov wrote:
On 12/09/2022 19:23, Kuogee Hsieh wrote:
Bring sink out of D3 (power down) mode into D0 (normal operation) mode
by setting DP_SET_POWER_D0 bit to DP_SET_POWER dpcd register. This
patch will retry 3 times if written to DP_SET_POWER register failed
/msm/dp: employ bridge mechanism for display enable
and disable")
Reported-by: Leonard Lausen
Suggested-by: Rob Clark
Closes: https://gitlab.freedesktop.org/drm/msm/-/issues/17
Signed-off-by: Kuogee Hsieh
---
drivers/gpu/drm/msm/dp/dp_drm.c | 34 ++
1 file changed, 3
Signed-off-by: Johan Hovold
Tested-by: Kuogee Hsieh
Reviewed-by: Kuogee Hsieh
---
drivers/gpu/drm/msm/msm_drv.c | 1 +
1 file changed, 1 insertion(+)
diff --git a/drivers/gpu/drm/msm/msm_drv.c b/drivers/gpu/drm/msm/msm_drv.c
index 391d86b54ded..d254fe2507ec 100644
--- a/drivers/gpu/drm/msm/msm
sable")
Cc: sta...@vger.kernel.org # 5.17
Signed-off-by: Johan Hovold
Tested-by: Kuogee Hsieh
Reviewed-by: Kuogee Hsieh
---
drivers/gpu/drm/msm/dp/dp_display.c | 6 ++
1 file changed, 6 insertions(+)
diff --git a/drivers/gpu/drm/msm/dp/dp_display.c
b/drivers/gpu/drm/msm/dp/dp
;)
Cc: sta...@vger.kernel.org # 4.1
Signed-off-by: Johan Hovold
Tested-by: Kuogee Hsieh
Reviewed-by: Kuogee Hsieh
---
drivers/gpu/drm/msm/dsi/dsi.c | 6 ++
1 file changed, 6 insertions(+)
diff --git a/drivers/gpu/drm/msm/dsi/dsi.c b/drivers/gpu/drm/msm/dsi/dsi.c
index 39bbabb5daf6..8a95c744972a 10
kernel.org # 3.12
Signed-off-by: Johan Hovold
Tested-by: Kuogee Hsieh
Reviewed-by: Kuogee Hsieh
---
drivers/gpu/drm/msm/hdmi/hdmi.c | 5 +
1 file changed, 5 insertions(+)
diff --git a/drivers/gpu/drm/msm/hdmi/hdmi.c b/drivers/gpu/drm/msm/hdmi/hdmi.c
index 93fe61b86967..a0ed6aa8e4e1 10
tying the device-managed lifetime of the DP IRQ to the DRM
device so that it is released when bind fails.
Fixes: c943b4948b58 ("drm/msm/dp: add displayPort driver support")
Cc: sta...@vger.kernel.org # 5.10
Reviewed-by: Dmitry Baryshkov
Signed-off-by: Johan Hovold
Tested-by: Kuoge
;)
Cc: sta...@vger.kernel.org # 3.19
Reviewed-by: Dmitry Baryshkov
Signed-off-by: Johan Hovold
Tested-by: Kuogee Hsieh
Reviewed-by: Kuogee Hsieh
---
drivers/gpu/drm/msm/hdmi/hdmi.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/gpu/drm/msm/hdmi/hdmi.c b/d
than DP platform device.
Fixes: c3bf8e21b38a ("drm/msm/dp: Add eDP support via aux_bus")
Cc: sta...@vger.kernel.org # 5.19
Reviewed-by: Dmitry Baryshkov
Signed-off-by: Johan Hovold
Tested-by: Kuogee Hsieh
Reviewed-by: Kuogee Hsieh
---
drivers/gpu/drm/msm/dp/dp_dis
On 9/13/2022 1:53 AM, Johan Hovold wrote:
Drop the overly defensive modeset sanity checks of function parameters
which have already been checked or used by the callers.
Reviewed-by: Dmitry Baryshkov
Signed-off-by: Johan Hovold
Tested-by: Kuogee Hsieh
Reviewed-by: Kuogee Hsieh
On 9/13/2022 1:53 AM, Johan Hovold wrote:
Drop the overly defensive modeset sanity checks of function parameters
which have already been checked or used by the callers.
Reviewed-by: Dmitry Baryshkov
Signed-off-by: Johan Hovold
Tested-by: Kuogee Hsieh
Reviewed-by: Kuogee Hsieh
Signed-off-by: Johan Hovold
Tested-by: Kuogee Hsieh
Reviewed-by: Kuogee Hsieh
---
drivers/gpu/drm/msm/msm_drv.c | 1 +
1 file changed, 1 insertion(+)
diff --git a/drivers/gpu/drm/msm/msm_drv.c b/drivers/gpu/drm/msm/msm_drv.c
index 391d86b54ded..d254fe2507ec 100644
--- a/drivers/gpu/drm/msm/msm
13 -
1 file changed, 12 insertions(+), 1 deletion(-)
This seems fine to me as a short term fix until we get the DP AUX
populating moved to probe.
Reviewed-by: Douglas Anderson
Tested-by: Kuogee Hsieh
Reviewed-by: Kuogee Hsieh
commit text
Fixes: 8a3b4c17f863 ("drm/msm/dp: employ bridge mechanism for display enable
and disable")
Reported-by: Leonard Lausen
Suggested-by: Rob Clark
Closes: https://gitlab.freedesktop.org/drm/msm/-/issues/17
Signed-off-by: Kuogee Hsieh
Reviewed-by: Abhinav Kumar
---
drivers/g
ssues/17
Signed-off-by: Kuogee Hsieh
Reviewed-by: Abhinav Kumar
---
drivers/gpu/drm/msm/dp/dp_drm.c | 34 ++
1 file changed, 34 insertions(+)
diff --git a/drivers/gpu/drm/msm/dp/dp_drm.c b/drivers/gpu/drm/msm/dp/dp_drm.c
index 6df25f7..6db82f9 100644
--- a/
An HBR3-capable device shall also support TPS4. Since TPS4 feature
had been implemented already, it is not necessary to limit link
rate at HBR2 (5.4G). This patch remove this limitation to support
HBR3 (8.1G) link rate.
Signed-off-by: Kuogee Hsieh
---
drivers/gpu/drm/msm/dp/dp_panel.c | 4
wrote:
On 31/10/2022 20:27, Kuogee Hsieh wrote:
An HBR3-capable device shall also support TPS4. Since TPS4 feature
had been implemented already, it is not necessary to limit link
rate at HBR2 (5.4G). This patch remove this limitation to support
HBR3 (8.1G) link rate.
The DP driver supports several
dd DP link-frequencies property to DTS file and support function to DP driver.
Kuogee Hsieh (2):
arm64: dts: qcom: Add link-frequencies property to specify the max
link rate allowed
drm/msm/dp: add support of max dp link rate
arch/arm64/boot/dts/qcom/sc7280-herobrine.dtsi | 1 +
drivers
This patch add link-frequencies property to allow each platform to specify its
DP max link rate.
Signed-off-by: Kuogee Hsieh
---
arch/arm64/boot/dts/qcom/sc7280-herobrine.dtsi | 1 +
1 file changed, 1 insertion(+)
diff --git a/arch/arm64/boot/dts/qcom/sc7280-herobrine.dtsi
b/arch/arm64/boot
Since it is not every platform supports HBR3 link rate, this patch
limit the DP link rate at max link rate if it is specified at DTS file.
Otherwise, the max dp link rate will be limited at HBR2 as before.
Changes in v2:
-- add max link rate from dtsi
Signed-off-by: Kuogee Hsieh
---
drivers
On 11/2/2022 11:04 AM, Dmitry Baryshkov wrote:
On 02/11/2022 20:28, Doug Anderson wrote:
Hi,
On Wed, Nov 2, 2022 at 10:23 AM Dmitry Baryshkov
wrote:
1. Someone figures out how to model this with the bridge chain and
then we only allow HBR3 if we detect we've got a TCPC that supports
it. T
On 11/9/2022 11:43 PM, Dmitry Baryshkov wrote:
On 10/11/2022 02:47, Kuogee Hsieh wrote:
On 11/2/2022 11:04 AM, Dmitry Baryshkov wrote:
On 02/11/2022 20:28, Doug Anderson wrote:
Hi,
On Wed, Nov 2, 2022 at 10:23 AM Dmitry Baryshkov
wrote:
1. Someone figures out how to model this with
Add DP both data-lanes and link-frequencies property to dp_out endpoint and
support
functions to DP driver.
Kuogee Hsieh (2):
arm64: dts: qcom: add data-lanes and link-freuencies into dp_out
endpoint
drm/msm/dp: add support of max dp link rate
arch/arm64/boot/dts/qcom/sc7180
Add both data-lanes and link-frequencies property to dp_out endpoint.
Also set link-frequencies to 81 khz at herobrine platform to have
max link rate limited at 81 khz (HBR3).
Signed-off-by: Kuogee Hsieh
---
arch/arm64/boot/dts/qcom/sc7180-trogdor.dtsi | 9 -
arch/arm64/boot
from dp_out endpoint
Signed-off-by: Kuogee Hsieh
---
arch/arm64/boot/dts/qcom/sc7280.dtsi | 1 +
drivers/gpu/drm/msm/dp/dp_display.c | 4
drivers/gpu/drm/msm/dp/dp_panel.c| 7 ---
drivers/gpu/drm/msm/dp/dp_panel.h| 1 +
drivers/gpu/drm/msm/dp/dp_parser.c | 30
Add both data-lanes and link-frequencies property to dp_out endpoint.
Also set link-frequencies to 81 khz at herobrine platform to have
max link rate limited at 81 khz (HBR3).
Signed-off-by: Kuogee Hsieh
---
arch/arm64/boot/dts/qcom/sc7180-trogdor.dtsi | 9 -
arch/arm64/boot
Add DP both data-lanes and link-frequencies property to dp_out endpoint and
support
functions to DP driver.
Kuogee Hsieh (2):
arm64: dts: qcom: add data-lanes and link-freuencies into dp_out
endpoint
drm/msm/dp: add support of max dp link rate
arch/arm64/boot/dts/qcom/sc7180
from dp_out endpoint
Changes in v4:
-- remove unnecessary pr_err()
-- add assign default to both max_dp_lanes and max_dp_link_rate
Signed-off-by: Kuogee Hsieh
---
arch/arm64/boot/dts/qcom/sc7280.dtsi | 1 +
drivers/gpu/drm/msm/dp/dp_display.c | 4
drivers/gpu/drm/msm/dp/dp_panel.c
On 10/25/2022 8:26 PM, Bjorn Andersson wrote:
From: Bjorn Andersson
Define the display clock controllers, the MDSS instances, the DP phys
and connect these together.
Signed-off-by: Bjorn Andersson
Signed-off-by: Bjorn Andersson
---
Changes since v2:
- New patch on list
arch/arm64/boot/
On 11/18/2022 3:04 AM, Dmitry Baryshkov wrote:
On 18/11/2022 01:49, Kuogee Hsieh wrote:
dp_out endpoint contains both data-lanes and link-frequencies
properties.
This patch parser dp_out endpoint properties and acquire dp_max_lanes
and
dp_max_link_rate from respective property. Finally
Add DP both data-lanes and link-frequencies property to dp_out endpoint and
support
functions to DP driver.
Kuogee Hsieh (3):
arm64: dts: qcom: add data-lanes and link-freuencies into dp_out
endpoint
drm/msm/dp: parser data-lanes and link-frequencies from endpoint node
drm/msm/dp: add
&dp_out to sc7180-trogdor.dtsi and sc7280-herobrine.dtsi
Signed-off-by: Kuogee Hsieh
---
arch/arm64/boot/dts/qcom/sc7180-trogdor.dtsi | 6 +-
arch/arm64/boot/dts/qcom/sc7280-herobrine.dtsi | 6 +-
2 files changed, 10 insertions(+), 2 deletions(-)
diff --git a/arch/arm64/boot/dts/qcom/sc
configuration.
Signed-off-by: Kuogee Hsieh
---
drivers/gpu/drm/msm/dp/dp_parser.c | 34 ++
drivers/gpu/drm/msm/dp/dp_parser.h | 2 ++
2 files changed, 28 insertions(+), 8 deletions(-)
diff --git a/drivers/gpu/drm/msm/dp/dp_parser.c
b/drivers/gpu/drm/msm/dp/dp_parser.c
index
pr_err
Changes in v5:
-- split parser function into different patch
Signed-off-by: Kuogee Hsieh
---
drivers/gpu/drm/msm/dp/dp_display.c | 4
drivers/gpu/drm/msm/dp/dp_panel.c | 7 ---
drivers/gpu/drm/msm/dp/dp_panel.h | 1 +
3 files changed, 9 insertions(+), 3 deletions(-)
diff
On 11/30/2022 10:24 AM, Dmitry Baryshkov wrote:
On Wed, 30 Nov 2022 at 19:41, Kuogee Hsieh wrote:
On 11/30/2022 1:20 AM, Dmitry Baryshkov wrote:
On Wed, 30 Nov 2022 at 02:12, Kuogee Hsieh wrote:
Move data-lanes property from mdss_dp node to dp_out endpoint. Also
add link-frequencies
Add DP both data-lanes and link-frequencies property to dp_out endpoint and
support
functions to DP driver.
Kuogee Hsieh (4):
arm64: dts: qcom: add data-lanes and link-freuencies into dp_out
endpoint
drm/msm/dp: parser data-lanes as property of dp_out endpoint
drm/msm/dp: parser link
&dp_out to sc7180-trogdor.dtsi and sc7280-herobrine.dtsi
Changes in v6:
-- add data-lanes and link-frequencies to yaml
Signed-off-by: Kuogee Hsieh
---
.../devicetree/bindings/display/msm/dp-controller.yaml | 17 +
arch/arm64/boot/dts/qcom/sc7180-trogdor.dtsi
Add capability to parser data-lanes as property of dp_out endpoint.
Also retain the original capability to parser data-lanes as property
of mdss_dp node to handle legacy case.
Changes in v6:
-- first patch after split parser patch into two
Signed-off-by: Kuogee Hsieh
---
drivers/gpu/drm/msm/dp
Add capability to parser and retrieve max DP link supported rate from
link-frequencies property of dp_out endpoint.
Changes in v6:
-- second patch after split parser patch into two patches
Signed-off-by: Kuogee Hsieh
---
drivers/gpu/drm/msm/dp/dp_parser.c | 16
drivers/gpu/drm
pr_err
Changes in v5:
-- split parser function into different patch
Signed-off-by: Kuogee Hsieh
Reviewed-by: Dmitry Baryshkov
---
drivers/gpu/drm/msm/dp/dp_display.c | 4
drivers/gpu/drm/msm/dp/dp_panel.c | 7 ---
drivers/gpu/drm/msm/dp/dp_panel.h | 1 +
3 files changed, 9
On 11/30/2022 4:21 PM, Dmitry Baryshkov wrote:
On 01/12/2022 02:07, Dmitry Baryshkov wrote:
On 01/12/2022 01:51, Kuogee Hsieh wrote:
Move data-lanes property from mdss_dp node to dp_out endpoint. Also
add link-frequencies property into dp_out endpoint as well. The last
frequency specified at
On 11/30/2022 4:07 PM, Dmitry Baryshkov wrote:
On 01/12/2022 01:51, Kuogee Hsieh wrote:
Move data-lanes property from mdss_dp node to dp_out endpoint. Also
add link-frequencies property into dp_out endpoint as well. The last
frequency specified at link-frequencies will be the max link rate
On 12/1/2022 9:49 AM, Dmitry Baryshkov wrote:
On 01/12/2022 19:32, Kuogee Hsieh wrote:
On 11/30/2022 4:21 PM, Dmitry Baryshkov wrote:
On 01/12/2022 02:07, Dmitry Baryshkov wrote:
On 01/12/2022 01:51, Kuogee Hsieh wrote:
Move data-lanes property from mdss_dp node to dp_out endpoint. Also
Add DP both data-lanes and link-frequencies property to dp_out endpoint and
support
functions to DP driver.
Kuogee Hsieh (5):
arm64: dts: qcom: add data-lanes and link-freuencies into dp_out
endpoint
dt-bindings: msm/dp: add data-lanes and link-frequencies property
drm/msm/dp: parser
: Kuogee Hsieh
---
drivers/gpu/drm/msm/dp/dp_parser.c | 19 +--
drivers/gpu/drm/msm/dp/dp_parser.h | 2 ++
2 files changed, 19 insertions(+), 2 deletions(-)
diff --git a/drivers/gpu/drm/msm/dp/dp_parser.c
b/drivers/gpu/drm/msm/dp/dp_parser.c
index b5f7e70..037dad8 100644
--- a
pr_err
Changes in v5:
-- split parser function into different patch
Signed-off-by: Kuogee Hsieh
Reviewed-by: Dmitry Baryshkov
---
drivers/gpu/drm/msm/dp/dp_display.c | 4
drivers/gpu/drm/msm/dp/dp_panel.c | 7 ---
drivers/gpu/drm/msm/dp/dp_panel.h | 1 +
3 files changed, 9
Add DP both data-lanes and link-frequencies property to dp_out endpoint and
support
functions to DP driver.
Kuogee Hsieh (5):
arm64: dts: qcom: add data-lanes and link-freuencies into dp_out
endpoint
dt-bindings: msm/dp: add data-lanes and link-frequencies property
drm/msm/dp: parser
&dp_out to sc7180-trogdor.dtsi and sc7280-herobrine.dtsi
Changes in v6:
-- add data-lanes and link-frequencies to yaml
Changes in v7:
-- change 16000 to 162000
-- separate yaml to different patch
Signed-off-by: Kuogee Hsieh
---
arch/arm64/boot/dts/qcom/sc7180-trogdor.dtsi | 6 +-
Add both data-lanes and link-frequencies property into endpoint
changes in v7:
-- split yaml out of dtsi patch
-- link-frequencies from link rate to symbol rate
-- deprecation of old data-lanes property
Signed-off-by: Kuogee Hsieh
---
.../bindings/display/msm/dp-controller.yaml| 22
oint first
Signed-off-by: Kuogee Hsieh
---
drivers/gpu/drm/msm/dp/dp_parser.c | 25 +
1 file changed, 17 insertions(+), 8 deletions(-)
diff --git a/drivers/gpu/drm/msm/dp/dp_parser.c
b/drivers/gpu/drm/msm/dp/dp_parser.c
index dd73221..b5f7e70 100644
--- a/drivers/gpu/
: Kuogee Hsieh
---
drivers/gpu/drm/msm/dp/dp_parser.c | 19 +--
drivers/gpu/drm/msm/dp/dp_parser.h | 2 ++
2 files changed, 19 insertions(+), 2 deletions(-)
diff --git a/drivers/gpu/drm/msm/dp/dp_parser.c
b/drivers/gpu/drm/msm/dp/dp_parser.c
index b5f7e70..037dad8 100644
--- a
pr_err
Changes in v5:
-- split parser function into different patch
Signed-off-by: Kuogee Hsieh
Reviewed-by: Dmitry Baryshkov
---
drivers/gpu/drm/msm/dp/dp_display.c | 4
drivers/gpu/drm/msm/dp/dp_panel.c | 7 ---
drivers/gpu/drm/msm/dp/dp_panel.h | 1 +
3 files changed, 9
Add DP both data-lanes and link-frequencies property to dp_out endpoint and
support
functions to DP driver.
Kuogee Hsieh (5):
arm64: dts: qcom: add data-lanes and link-freuencies into dp_out
endpoint
dt-bindings: msm/dp: add data-lanes and link-frequencies property
drm/msm/dp: parser
&dp_out to sc7180-trogdor.dtsi and sc7280-herobrine.dtsi
Changes in v6:
-- add data-lanes and link-frequencies to yaml
Changes in v7:
-- change 16000 to 162000
-- separate yaml to different patch
Changes in v8:
-- correct Bjorn mail address to kernel.org
Signed-off-by: Kuogee Hsieh
---
Add both data-lanes and link-frequencies property into endpoint
Changes in v7:
-- split yaml out of dtsi patch
-- link-frequencies from link rate to symbol rate
-- deprecation of old data-lanes property
Changes in v8:
-- correct Bjorn mail address to kernel.org
Signed-off-by: Kuogee Hsieh
oint first
Signed-off-by: Kuogee Hsieh
---
drivers/gpu/drm/msm/dp/dp_parser.c | 25 +
1 file changed, 17 insertions(+), 8 deletions(-)
diff --git a/drivers/gpu/drm/msm/dp/dp_parser.c
b/drivers/gpu/drm/msm/dp/dp_parser.c
index dd73221..b5f7e70 100644
--- a/drivers/gpu/
: Kuogee Hsieh
---
drivers/gpu/drm/msm/dp/dp_parser.c | 19 +--
drivers/gpu/drm/msm/dp/dp_parser.h | 2 ++
2 files changed, 19 insertions(+), 2 deletions(-)
diff --git a/drivers/gpu/drm/msm/dp/dp_parser.c
b/drivers/gpu/drm/msm/dp/dp_parser.c
index b5f7e70..037dad8 100644
--- a
pr_err
Changes in v5:
-- split parser function into different patch
Signed-off-by: Kuogee Hsieh
Reviewed-by: Dmitry Baryshkov
---
drivers/gpu/drm/msm/dp/dp_display.c | 4
drivers/gpu/drm/msm/dp/dp_panel.c | 7 ---
drivers/gpu/drm/msm/dp/dp_panel.h | 1 +
3 files changed, 9
Add DP both data-lanes and link-frequencies property to dp_out endpoint and
support
functions to DP driver.
Kuogee Hsieh (5):
arm64: dts: qcom: add data-lanes and link-freuencies into dp_out
endpoint
dt-bindings: msm/dp: add data-lanes and link-frequencies property
drm/msm/dp: parser
(hz) for link-frequencies at dp_out at sc7180_trogdor.dtsi
Signed-off-by: Kuogee Hsieh
---
arch/arm64/boot/dts/qcom/sc7180-trogdor.dtsi | 6 +-
arch/arm64/boot/dts/qcom/sc7280-herobrine.dtsi | 6 +-
2 files changed, 10 insertions(+), 2 deletions(-)
diff --git a/arch/arm64/boot/dts/
Add both data-lanes and link-frequencies property into endpoint
Changes in v7:
-- split yaml out of dtsi patch
-- link-frequencies from link rate to symbol rate
-- deprecation of old data-lanes property
Changes in v8:
-- correct Bjorn mail address to kernel.org
Signed-off-by: Kuogee Hsieh
:
-- separate parser link-frequencies out of data-lanes
Signed-off-by: Kuogee Hsieh
---
drivers/gpu/drm/msm/dp/dp_parser.c | 20 ++--
drivers/gpu/drm/msm/dp/dp_parser.h | 2 ++
2 files changed, 20 insertions(+), 2 deletions(-)
diff --git a/drivers/gpu/drm/msm/dp/dp_parser.c
b
max_dp_link_rate from dp_out endpoint
Changes in v4:
-- delete unnecessary pr_err
Changes in v5:
-- split parser function into different patch
Changes in v9:
-- revised commit test
Signed-off-by: Kuogee Hsieh
Reviewed-by: Dmitry Baryshkov
---
drivers/gpu/drm/msm/dp/dp_display.c | 4
drivers
oint first
Signed-off-by: Kuogee Hsieh
Reviewed-by: Dmitry Baryshkov
---
drivers/gpu/drm/msm/dp/dp_parser.c | 25 +
1 file changed, 17 insertions(+), 8 deletions(-)
diff --git a/drivers/gpu/drm/msm/dp/dp_parser.c
b/drivers/gpu/drm/msm/dp/dp_parser.c
index dd73221..b5f7
Add DP both data-lanes and link-frequencies property to dp_out endpoint and
support
functions to DP driver.
Kuogee Hsieh (5):
arm64: dts: qcom: add data-lanes and link-freuencies into dp_out
endpoint
dt-bindings: msm/dp: add data-lanes and link-frequencies property
drm/msm/dp: parser
:
-- separate parser link-frequencies out of data-lanes
Changes in v10:
-- add dp_parser_link_frequencies()
Signed-off-by: Kuogee Hsieh
---
drivers/gpu/drm/msm/dp/dp_parser.c | 27 +++
drivers/gpu/drm/msm/dp/dp_parser.h | 2 ++
2 files changed, 29 insertions(+)
diff --git a
oint first
Signed-off-by: Kuogee Hsieh
Reviewed-by: Dmitry Baryshkov
---
drivers/gpu/drm/msm/dp/dp_parser.c | 25 +
1 file changed, 17 insertions(+), 8 deletions(-)
diff --git a/drivers/gpu/drm/msm/dp/dp_parser.c
b/drivers/gpu/drm/msm/dp/dp_parser.c
index dd73221..b5f7
(hz) for link-frequencies at dp_out at sc7180_trogdor.dtsi
Signed-off-by: Kuogee Hsieh
---
arch/arm64/boot/dts/qcom/sc7180-trogdor.dtsi | 6 +-
arch/arm64/boot/dts/qcom/sc7280-herobrine.dtsi | 6 +-
2 files changed, 10 insertions(+), 2 deletions(-)
diff --git a/arch/arm64/boot/dts/
to data-lanes and link-frequecnis
Signed-off-by: Kuogee Hsieh `
---
.../devicetree/bindings/display/msm/dp-controller.yaml | 13 +
1 file changed, 13 insertions(+)
diff --git a/Documentation/devicetree/bindings/display/msm/dp-controller.yaml
b/Documentation/devicetree/bindings
max_dp_link_rate from dp_out endpoint
Changes in v4:
-- delete unnecessary pr_err
Changes in v5:
-- split parser function into different patch
Changes in v9:
-- revised commit test
Signed-off-by: Kuogee Hsieh
Reviewed-by: Dmitry Baryshkov
---
drivers/gpu/drm/msm/dp/dp_display.c | 4
drivers
Add DP both data-lanes and link-frequencies property to dp_out endpoint and
support
functions to DP driver.
Kuogee Hsieh (5):
arm64: dts: qcom: add data-lanes and link-freuencies into dp_out
endpoint
dt-bindings: msm/dp: add data-lanes and link-frequencies property
drm/msm/dp: parser
(hz) for link-frequencies at dp_out at sc7180_trogdor.dtsi
Signed-off-by: Kuogee Hsieh
---
arch/arm64/boot/dts/qcom/sc7180-trogdor.dtsi | 6 +-
arch/arm64/boot/dts/qcom/sc7280-herobrine.dtsi | 6 +-
2 files changed, 10 insertions(+), 2 deletions(-)
diff --git a/arch/arm64/boot/dts/
oint first
Signed-off-by: Kuogee Hsieh
Reviewed-by: Dmitry Baryshkov
---
drivers/gpu/drm/msm/dp/dp_parser.c | 25 +
1 file changed, 17 insertions(+), 8 deletions(-)
diff --git a/drivers/gpu/drm/msm/dp/dp_parser.c
b/drivers/gpu/drm/msm/dp/dp_parser.c
index dd73221..b5f7
to data-lanes and link-frequecnis
Changes in v11:
-- add endpoint property at port@1
Signed-off-by: Kuogee Hsieh `
---
.../bindings/display/msm/dp-controller.yaml| 27 ++
1 file changed, 27 insertions(+)
diff --git a/Documentation/devicetree/bindings/display/msm/dp
:
-- separate parser link-frequencies out of data-lanes
Changes in v10:
-- add dp_parser_link_frequencies()
Changes in v11:
-- return 0 if(!endpoint)
Signed-off-by: Kuogee Hsieh
---
drivers/gpu/drm/msm/dp/dp_parser.c | 27 +++
drivers/gpu/drm/msm/dp/dp_parser.h | 2 ++
2
max_dp_link_rate from dp_out endpoint
Changes in v4:
-- delete unnecessary pr_err
Changes in v5:
-- split parser function into different patch
Changes in v9:
-- revised commit test
Signed-off-by: Kuogee Hsieh
Reviewed-by: Dmitry Baryshkov
---
drivers/gpu/drm/msm/dp/dp_display.c | 4
drivers
them both in the same table and hence have a single compatible.
While at it, flatten the cfg/desc structure so that the match data is
just an array of descs.
Reviewed-by: Dmitry Baryshkov
Signed-off-by: Bjorn Andersson
Signed-off-by: Bjorn Andersson
Reviewed-by: Kuogee Hsieh
---
Changes sin
Embedded DisplayPort.
The two sets are tied to the possible compatibels.
Signed-off-by: Bjorn Andersson
Reviewed-by: Dmitry Baryshkov
Signed-off-by: Bjorn Andersson
Reviewed-by: Kuogee Hsieh
---
Changes since v4:
- None
drivers/gpu/drm/msm/dp/dp_display.c | 22 ++
1 file
Signed-off-by: Bjorn Andersson
Reviewed-by: Kuogee Hsieh
---
Changes since v4:
- None
drivers/gpu/drm/msm/dp/dp_display.c | 1 +
1 file changed, 1 insertion(+)
diff --git a/drivers/gpu/drm/msm/dp/dp_display.c
b/drivers/gpu/drm/msm/dp/dp_display.c
index 5b7f1f885b2f..666b45c8ab80 100644
--- a
these callbacks instead.
This ensures appropriate handling of the three cases; no bridge
connected, a bridge without DRM_BRIDGE_OP_HPD and a bridge with
DRM_BRIDGE_OP_HPD.
Signed-off-by: Bjorn Andersson
Signed-off-by: Bjorn Andersson
Reviewed-by: Dmitry Baryshkov
Reviewed-by: Kuogee Hsieh
---
: Dmitry Baryshkov
Reviewed-by: Kuogee Hsieh
---
Changes since v4:
- Look at internal_hpd now that it's introduced before this patch.
drivers/gpu/drm/msm/dp/dp_display.c | 22 ++
drivers/gpu/drm/msm/dp/dp_drm.c | 1 +
drivers/gpu/drm/msm/dp/dp_drm.h | 2 +
Andersson
Signed-off-by: Bjorn Andersson
Reviewed-by: Kuogee Hsieh
---
Changes since v4:
- Fix highest_bank_bit, based on downstream
- Add ubwc_swizzle
- Use CTL_SC7280_MASK instead of listing the bits directly
.../gpu/drm/msm/disp/dpu1/dpu_hw_catalog.c| 217 ++
.../gpu/drm
On 12/7/2022 2:00 PM, Bjorn Andersson wrote:
From: Bjorn Andersson
Add compatible for the SC8280XP Mobile Display Subsystem and
initialization for version 8.0.0.
Signed-off-by: Bjorn Andersson
Signed-off-by: Bjorn Andersson
Reviewed-by: Dmitry Baryshkov
Reviewed-by: Kuogee Hsieh
On 12/8/2022 3:33 PM, Dmitry Baryshkov wrote:
On 09/12/2022 00:36, Kuogee Hsieh wrote:
Add both data-lanes and link-frequencies property into endpoint
Changes in v7:
-- split yaml out of dtsi patch
-- link-frequencies from link rate to symbol rate
-- deprecation of old data-lanes property
On 12/8/2022 4:11 PM, Dmitry Baryshkov wrote:
On 09/12/2022 01:38, Kuogee Hsieh wrote:
On 12/8/2022 3:33 PM, Dmitry Baryshkov wrote:
On 09/12/2022 00:36, Kuogee Hsieh wrote:
Add both data-lanes and link-frequencies property into endpoint
Changes in v7:
-- split yaml out of dtsi patch
On 12/8/2022 4:35 PM, Dmitry Baryshkov wrote:
On 09/12/2022 02:22, Kuogee Hsieh wrote:
On 12/8/2022 4:11 PM, Dmitry Baryshkov wrote:
On 09/12/2022 01:38, Kuogee Hsieh wrote:
On 12/8/2022 3:33 PM, Dmitry Baryshkov wrote:
On 09/12/2022 00:36, Kuogee Hsieh wrote:
Add both data-lanes and
Add DP both data-lanes and link-frequencies property to dp_out endpoint and
support
functions to DP driver.
Kuogee Hsieh (5):
arm64: dts: qcom: add data-lanes and link-freuencies into dp_out
endpoint
dt-bindings: msm/dp: add data-lanes and link-frequencies property
drm/msm/dp: parser
to data-lanes and link-frequecnis
Changes in v11:
-- add endpoint property at port@1
Changes in v12:
-- use enum for item at data-lanes and link-frequencies
Signed-off-by: Kuogee Hsieh `
---
.../bindings/display/msm/dp-controller.yaml| 30 --
1 file changed, 28
(hz) for link-frequencies at dp_out at sc7180_trogdor.dtsi
Signed-off-by: Kuogee Hsieh
---
arch/arm64/boot/dts/qcom/sc7180-trogdor.dtsi | 6 +-
arch/arm64/boot/dts/qcom/sc7280-herobrine.dtsi | 6 +-
2 files changed, 10 insertions(+), 2 deletions(-)
diff --git a/arch/arm64/boot/dts/
:
-- separate parser link-frequencies out of data-lanes
Changes in v10:
-- add dp_parser_link_frequencies()
Changes in v11:
-- return 0 if(!endpoint)
Changes in v12:
-- replace khz with kbytes at dp_parser.h
Signed-off-by: Kuogee Hsieh
---
drivers/gpu/drm/msm/dp/dp_parser.c | 27
oint first
Signed-off-by: Kuogee Hsieh
Reviewed-by: Dmitry Baryshkov
---
drivers/gpu/drm/msm/dp/dp_parser.c | 25 +
1 file changed, 17 insertions(+), 8 deletions(-)
diff --git a/drivers/gpu/drm/msm/dp/dp_parser.c
b/drivers/gpu/drm/msm/dp/dp_parser.c
index dd73221..b5f7
max_dp_link_rate from dp_out endpoint
Changes in v4:
-- delete unnecessary pr_err
Changes in v5:
-- split parser function into different patch
Changes in v9:
-- revised commit test
Signed-off-by: Kuogee Hsieh
Reviewed-by: Dmitry Baryshkov
---
drivers/gpu/drm/msm/dp/dp_display.c | 4
drivers
Add DP both data-lanes and link-frequencies property to dp_out endpoint and
support
functions to DP driver.
Kuogee Hsieh (5):
arm64: dts: qcom: add data-lanes and link-freuencies into dp_out
endpoint
dt-bindings: msm/dp: add data-lanes and link-frequencies property
drm/msm/dp: parser
(hz) for link-frequencies at dp_out at sc7180_trogdor.dtsi
Signed-off-by: Kuogee Hsieh
---
arch/arm64/boot/dts/qcom/sc7180-trogdor.dtsi | 6 +-
arch/arm64/boot/dts/qcom/sc7280-herobrine.dtsi | 6 +-
2 files changed, 10 insertions(+), 2 deletions(-)
diff --git a/arch/arm64/boot/dts/
oint first
Signed-off-by: Kuogee Hsieh
Reviewed-by: Dmitry Baryshkov
---
drivers/gpu/drm/msm/dp/dp_parser.c | 25 +
1 file changed, 17 insertions(+), 8 deletions(-)
diff --git a/drivers/gpu/drm/msm/dp/dp_parser.c
b/drivers/gpu/drm/msm/dp/dp_parser.c
index dd73221..b5f7
required
-- add line between data-lanes and link-frequencies properties
Signed-off-by: Kuogee Hsieh `
---
.../bindings/display/msm/dp-controller.yaml| 26 --
1 file changed, 24 insertions(+), 2 deletions(-)
diff --git a/Documentation/devicetree/bindings/display/msm/dp
max_dp_link_rate from dp_out endpoint
Changes in v4:
-- delete unnecessary pr_err
Changes in v5:
-- split parser function into different patch
Changes in v9:
-- revised commit test
Changes in v13:
-- repalced "properity" with "property"
Signed-off-by: Kuogee Hsieh
Reviewed-
:
-- separate parser link-frequencies out of data-lanes
Changes in v10:
-- add dp_parser_link_frequencies()
Changes in v11:
-- return 0 if(!endpoint)
Changes in v12:
-- replace khz with kbytes at dp_parser.h
Signed-off-by: Kuogee Hsieh
Reviewed-by: Dmitry Baryshkov
---
drivers/gpu/drm/msm/dp
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