On Fri, 05 May 2023 23:40:31 +0200, Konrad Dybcio wrote:
> Document the SM6375 MDSS.
>
> Signed-off-by: Konrad Dybcio
> ---
> .../bindings/display/msm/qcom,sm6375-mdss.yaml | 216
> +
> 1 file changed, 216 insertions(+)
>
My bot found errors running 'make
On Fri, 05 May 2023 23:40:30 +0200, Konrad Dybcio wrote:
> Document the SM6350 MDSS.
>
> Signed-off-by: Konrad Dybcio
> ---
> .../bindings/display/msm/qcom,sm6350-mdss.yaml | 214
> +
> 1 file changed, 214 insertions(+)
>
My bot found errors running 'make
On 5/5/2023 2:23 PM, Jessica Zhang wrote:
Adjust the pclk rate to divide hdisplay by the compression ratio when DSC
is enabled.
Changes in v2:
- Adjusted pclk_rate math to divide only the hdisplay value by
compression ratio
Signed-off-by: Jessica Zhang
---
Add the SM6375 DPU compatible to clients compatible list, as it also
needs the workarounds.
Acked-by: Dmitry Baryshkov
Signed-off-by: Konrad Dybcio
---
drivers/iommu/arm/arm-smmu/arm-smmu-qcom.c | 1 +
1 file changed, 1 insertion(+)
diff --git a/drivers/iommu/arm/arm-smmu/arm-smmu-qcom.c
From: Konrad Dybcio
Add the SM6350 DPU compatible to clients compatible list, as it also
needs the workarounds.
Signed-off-by: Konrad Dybcio
Acked-by: Dmitry Baryshkov
Signed-off-by: Konrad Dybcio
---
drivers/iommu/arm/arm-smmu/arm-smmu-qcom.c | 1 +
1 file changed, 1 insertion(+)
diff
Add support for MDSS on SM6375.
Reviewed-by: Dmitry Baryshkov
Reviewed-by: Marijn Suijten
Signed-off-by: Konrad Dybcio
---
drivers/gpu/drm/msm/msm_mdss.c | 1 +
1 file changed, 1 insertion(+)
diff --git a/drivers/gpu/drm/msm/msm_mdss.c b/drivers/gpu/drm/msm/msm_mdss.c
index
It got broken at some point, fix it up.
Signed-off-by: Konrad Dybcio
---
drivers/iommu/arm/arm-smmu/arm-smmu-qcom.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/drivers/iommu/arm/arm-smmu/arm-smmu-qcom.c
b/drivers/iommu/arm/arm-smmu/arm-smmu-qcom.c
index
Add support for MDSS on SM6350.
Reviewed-by: Dmitry Baryshkov
Reviewed-by: Marijn Suijten
Signed-off-by: Konrad Dybcio
---
drivers/gpu/drm/msm/msm_mdss.c | 9 +
1 file changed, 9 insertions(+)
diff --git a/drivers/gpu/drm/msm/msm_mdss.c b/drivers/gpu/drm/msm/msm_mdss.c
index
Add basic SM6375 support to the DPU1 driver to enable display output.
Signed-off-by: Konrad Dybcio
---
.../gpu/drm/msm/disp/dpu1/catalog/dpu_6_9_sm6375.h | 152 +
drivers/gpu/drm/msm/disp/dpu1/dpu_hw_catalog.c | 1 +
drivers/gpu/drm/msm/disp/dpu1/dpu_hw_catalog.h |
Add SM6350 support to the DPU1 driver to enable display output.
It's worth noting that one entry dpu_qos_lut_entry was trimmed off:
{.fl = 0, .lut = 0x0011223344556677 },
due to the fact that newer SoCs dropped the .fl (fill level)-based
logic and don't provide real values, resulting in all
Document the SM6350 MDSS.
Signed-off-by: Konrad Dybcio
---
.../bindings/display/msm/qcom,sm6350-mdss.yaml | 214 +
1 file changed, 214 insertions(+)
diff --git
a/Documentation/devicetree/bindings/display/msm/qcom,sm6350-mdss.yaml
Document the SM6375 MDSS.
Signed-off-by: Konrad Dybcio
---
.../bindings/display/msm/qcom,sm6375-mdss.yaml | 216 +
1 file changed, 216 insertions(+)
diff --git
a/Documentation/devicetree/bindings/display/msm/qcom,sm6375-mdss.yaml
SC7180, SM6350 and SM6375 use a rather similar hw setup for DPU, with
the main exception being that the last one requires an additional
throttle clock.
It is not well understood yet, but failing to toggle it on makes the
display hardware stall and not output any frames.
Document SM6350 and
v2 -> v3:
- Don't duplicate qcm2290_lm_sblk
- Use DEFAULT_DPU_LINE_WIDTH defines
- Fix up sspp clk assignments for sm6350
- Add 6350-6375-common QoS data straight to the common file
instead of moving it around after adding it
- Fix up iommu compatible order before adding new entries
- Reuse
Add the DSI host found on SM6375.
Acked-by: Rob Herring
Signed-off-by: Konrad Dybcio
---
Documentation/devicetree/bindings/display/msm/dsi-controller-main.yaml | 2 ++
1 file changed, 2 insertions(+)
diff --git
a/Documentation/devicetree/bindings/display/msm/dsi-controller-main.yaml
Add the DSI host found on SM6350.
Acked-by: Rob Herring
Signed-off-by: Konrad Dybcio
---
Documentation/devicetree/bindings/display/msm/dsi-controller-main.yaml | 2 ++
1 file changed, 2 insertions(+)
diff --git
a/Documentation/devicetree/bindings/display/msm/dsi-controller-main.yaml
Add a DPU INTF op to set DATA_COMPRESS register for command mode panels if
the DPU_INTF_DATA_COMPRESS feature flag is set. This flag needs to be
enabled in order for DSC v1.2 to work.
Note: These changes are for command mode only. Video mode changes will
be posted along with the DSC v1.2 support
This is a series of changes for DSI to enable command mode support
for DSC v1.2.
This includes:
1) Adjusting pclk_rate to account for compression
2) Fixing the word count calculation for DSC
3) Setting the DATA_COMPRESS bit when DSC is enabled
With these changes (and the dependency below), DSC
Add DATA_COMPRESS feature flag to DPU INTF block.
In DPU 7.x and later, DSC/DCE enablement registers have been moved from
PINGPONG to INTF.
As core_rev (and related macros) was removed from the dpu_kms struct, the
most straightforward way to indicate the presence of this register would be
to
Currently, word count is calculated using slice_count. This is incorrect
as downstream uses slice per packet, which is different from
slice_count.
Slice count represents the number of soft slices per interface, and its
value will not always match that of slice per packet. For example, it is
Adjust the pclk rate to divide hdisplay by the compression ratio when DSC
is enabled.
Changes in v2:
- Adjusted pclk_rate math to divide only the hdisplay value by
compression ratio
Signed-off-by: Jessica Zhang
---
drivers/gpu/drm/msm/dsi/dsi_host.c | 17 +
1 file changed, 13
On Fri, 5 May 2023 at 20:24, Jeykumar Sankaran
wrote:
>
>
>
> On 5/2/2023 8:05 AM, Dmitry Baryshkov wrote:
> > Reorder SSPP register definitions to sort them in the ascending order.
> > Move register bitfields after the register definitions.
> >
> > Signed-off-by: Dmitry Baryshkov
> > ---
> >
On 5/4/2023 2:17 PM, Marijn Suijten wrote:
On 2023-05-04 22:33:17, Marijn Suijten wrote:
Title suggestion: use the wording "reduce pclk rate" :)
(Eventually "when DSC is enabled", instead of "for compression")
On 2023-05-02 18:19:12, Jessica Zhang wrote:
Divide the pclk rate by the
On 5/2/2023 8:05 AM, Dmitry Baryshkov wrote:
Reorder SSPP register definitions to sort them in the ascending order.
Move register bitfields after the register definitions.
Signed-off-by: Dmitry Baryshkov
---
drivers/gpu/drm/msm/disp/dpu1/dpu_hw_sspp.c | 66 +++--
1 file
On 5/2/2023 8:05 AM, Dmitry Baryshkov wrote:
Rework SSPP and WB code to use common helper for programming QoS
settings.
Signed-off-by: Dmitry Baryshkov
---
.../drm/msm/disp/dpu1/dpu_encoder_phys_wb.c | 4 +-
drivers/gpu/drm/msm/disp/dpu1/dpu_hw_sspp.c | 31 ++-
On 5/2/2023 8:05 AM, Dmitry Baryshkov wrote:
Now as the struct dpu_hw_pipe_qos_cfg consists of only one bool field,
drop the structure and use corresponding bool directly.
Signed-off-by: Dmitry Baryshkov
---
drivers/gpu/drm/msm/disp/dpu1/dpu_hw_sspp.c | 10 +++---
On 5/2/2023 8:05 AM, Dmitry Baryshkov wrote:
This flag is always passed to _dpu_plane_set_qos_ctrl(), so drop it and
remove corresponding conditions from the mentioned function.
Signed-off-by: Dmitry Baryshkov
---
drivers/gpu/drm/msm/disp/dpu1/dpu_plane.c | 27 +++
1
On 5/2/2023 8:05 AM, Dmitry Baryshkov wrote:
After removal of DPU_PLANE_QOS_VBLANK_CTRL, several fields of struct
dpu_hw_pipe_qos_cfg are fixed to false/0. Drop them from the structure
(and drop the corresponding code from the functions).
The DPU_PLANE_QOS_VBLANK_AMORTIZE flag is also
On 5/2/2023 8:05 AM, Dmitry Baryshkov wrote:
Drop support for DPU_PLANE_QOS_VBLANK_CTRL flag. It is not used both
in upstream driver and in vendor SDE driver.
Signed-off-by: Dmitry Baryshkov
---
drivers/gpu/drm/msm/disp/dpu1/dpu_hw_catalog.h | 4
On 5/2/2023 8:05 AM, Dmitry Baryshkov wrote:
Slightly rearrainge code in dpu_plane_sspp_update_pipe() to group
QoS/LUT related functions.
Signed-off-by: Dmitry Baryshkov
---
drivers/gpu/drm/msm/disp/dpu1/dpu_plane.c | 12 +++-
1 file changed, 7 insertions(+), 5 deletions(-)
diff
On 5/2/2023 8:05 AM, Dmitry Baryshkov wrote:
The function dpu_plane_sspp_update_pipe() contains code to skip enabling
the QoS and OT limitis for CURSOR pipes. However all DPU since sdm845
repurpose DMA SSPP for the cursor planes because they lack the real
CURSOR SSPP. Fix the condition to
On 5/2/2023 8:05 AM, Dmitry Baryshkov wrote:
Get rid of intermediatory configuration structure and defines. Pass the
format and the enablement bit directly to the new helper. The
WB_CDP_CNTL register ignores BIT(2), so we can write it for both SSPP
and WB CDP settings.
Signed-off-by: Dmitry
On 25.04.2023 19:03, Rob Herring wrote:
> On Fri, Apr 21, 2023 at 12:31:12AM +0200, Konrad Dybcio wrote:
>> Document the SM6350 DPU.
>>
>> Signed-off-by: Konrad Dybcio
>> ---
>> .../bindings/display/msm/qcom,sm6350-dpu.yaml | 94
>> ++
>> 1 file changed, 94
On 27/04/2023 18:37, Marijn Suijten wrote:
On 2023-04-21 00:31:16, Konrad Dybcio wrote:
Add SM6350 support to the DPU1 driver to enable display output.
Signed-off-by: Konrad Dybcio
Signed-off-by: Konrad Dybcio
After addressing the comments from Dmitry (CURSOR0->DMA1 and
CURSOR1->DMA2),
On 5.05.2023 10:46, Akhil P Oommen wrote:
> On Thu, May 04, 2023 at 08:34:07AM +0200, Konrad Dybcio wrote:
>>
>>
>> On 3.05.2023 22:32, Akhil P Oommen wrote:
>>> On Tue, May 02, 2023 at 11:40:26AM +0200, Konrad Dybcio wrote:
On 2.05.2023 09:49, Akhil P Oommen wrote:
> On Sat,
On Thu, May 04, 2023 at 08:34:07AM +0200, Konrad Dybcio wrote:
>
>
> On 3.05.2023 22:32, Akhil P Oommen wrote:
> > On Tue, May 02, 2023 at 11:40:26AM +0200, Konrad Dybcio wrote:
> >>
> >>
> >> On 2.05.2023 09:49, Akhil P Oommen wrote:
> >>> On Sat, Apr 01, 2023 at 01:54:43PM +0200, Konrad Dybcio
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