Hi,
On Fri, Dec 14, 2018 at 3:58 PM Doug Anderson wrote:
>
> Hi,
>
> On Fri, Dec 14, 2018 at 2:16 PM Jordan Crouse wrote:
> >
> > Add documentation for the interconnect and interconnect-names bindings
> > for the GPU node as detailed by bindings/interconnect/interconnect.txt.
> >
> > Signed-off-
Hi,
On Fri, Dec 14, 2018 at 2:16 PM Jordan Crouse wrote:
>
> Define an interconnect port for the GPU to set bus
> capabilities.
>
> Signed-off-by: Jordan Crouse
> ---
> arch/arm64/boot/dts/qcom/sdm845.dtsi | 3 +++
> 1 file changed, 3 insertions(+)
Looks good to me. This could go into Andy's
Since there are no clients using these threads,
cleaning it up.
changes in v2:
- switch all the dependent clients to use system wq
before removing the disp_threads (Sean Paul)
changes in v3:
- none
changes in v4:
- none
changes in v5:
- Rebase on latest ti
Hi,
On Fri, Dec 14, 2018 at 2:16 PM Jordan Crouse wrote:
>
> Add documentation for the interconnect and interconnect-names bindings
> for the GPU node as detailed by bindings/interconnect/interconnect.txt.
>
> Signed-off-by: Jordan Crouse
> ---
> Documentation/devicetree/bindings/display/msm/gp
msm is using msm wq for dispatching commit and vblank
events. Switch idle power collapse feature also to use
msm wq to handle delayed work handlers so that
msm can get rid of redundant display threads.
changes in v2:
- patch introduced in v2
changes in v3:
- none
changes in v4:
use kthread_destroy_worker to destroy workers and
release their associated kthreads.
changes in v3:
- introduced in the series
changes in v4:
- none
changes in v5:
- none
Signed-off-by: Jeykumar Sankaran
---
drivers/gpu/drm/msm/msm_drv.c | 6 ++
1 file changed, 2 ins
DPU was using one thread per display to dispatch async commits and
vblank requests. Since clean up already happened in msm to use the
common thread for all the display commits, display threads are only
used to cater vblank requests. Since a single thread is sufficient
to do the job without any perf
msm maintains a separate structure to define vblank
work definitions and a list to track events submitted
to the workqueue. We can avoid this redundant list
and its protection mechanism, if we subclass the
work object to encapsulate vblank event parameters.
changes in v2:
- subclass optimi
In the linux-4.19 stable kernel, we get a warning about a type
mismatch between phys_addr_t and dma_addr_t:
drivers/gpu/drm/msm/disp/dpu1/dpu_dbg.c: In function
'_dpu_dbg_dump_dpu_dbg_bus':
drivers/gpu/drm/msm/disp/dpu1/dpu_dbg.c:2003:16: error: passing argument 3 of
'dma_alloc_coherent' from in
Hi Greg,
I did some randconfig testing on linux-4.19 arm/arm64/x86. So far I needed
27 patches, most of which are also still needed in mainline Linux. I
had submitted some before, and others were not submitted previously
for some reason. I'll try to get those fixed in mainline and then
make sure w
Define an interconnect port for the GPU to set bus
capabilities.
Signed-off-by: Jordan Crouse
---
arch/arm64/boot/dts/qcom/sdm845.dtsi | 3 +++
1 file changed, 3 insertions(+)
diff --git a/arch/arm64/boot/dts/qcom/sdm845.dtsi
b/arch/arm64/boot/dts/qcom/sdm845.dtsi
index 0a5ddfc4c59b..2acfea877
Add documentation for the interconnect and interconnect-names bindings
for the GPU node as detailed by bindings/interconnect/interconnect.txt.
Signed-off-by: Jordan Crouse
---
Documentation/devicetree/bindings/display/msm/gpu.txt | 6 ++
1 file changed, 6 insertions(+)
diff --git a/Document
Two quick patches to document and add an interconnect port definition
for the sdm845 GPU.
This is based on the base GPU DT changes:
https://patchwork.freedesktop.org/series/39308/
As well as the DT nodes from Georgi:
https://patchwork.kernel.org/patch/10719483/
v2: Fix interconnect supplier to m
Red and Blue colors will be interchanged on display with
current format maps for RGB565 and BGR565.
Change both format maps to display correct colors.
Signed-off-by: Tanmay Shah
---
drivers/gpu/drm/msm/disp/dpu1/dpu_formats.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git
On 2018-12-15 00:04, jshek...@codeaurora.org wrote:
On 2018-12-14 23:53, Tanmay Shah wrote:
Red and Blue colors will be interchanged on display with
current format maps for RGB565 and BGR565.
Change both format maps to dispaly correct colors.
spelling: dispaly/display
Signed-off-by: Tanmay
On 2018-12-14 23:53, Tanmay Shah wrote:
Red and Blue colors will be interchanged on display with
current format maps for RGB565 and BGR565.
Change both format maps to dispaly correct colors.
Signed-off-by: Tanmay Shah
LGTM.
Reviewed-by: Jayant Shekhar
---
drivers/gpu/drm/msm/disp/dpu1/d
Red and Blue colors will be interchanged on display with
current format maps for RGB565 and BGR565.
Change both format maps to dispaly correct colors.
Signed-off-by: Tanmay Shah
---
drivers/gpu/drm/msm/disp/dpu1/dpu_formats.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git
Remove unused functions and macros from dpu hw interrupts
file.
changes in v2:
Removed clear_interrupt_status (Jordan Crouse)
Signed-off-by: Jayant Shekhar
---
drivers/gpu/drm/msm/disp/dpu1/dpu_hw_interrupts.c | 44 ---
drivers/gpu/drm/msm/disp/dpu1/dpu_hw_interrupts.h | 4
Hi,
On Thu, Dec 13, 2018 at 8:41 PM Viresh Kumar wrote:
>
> On 12-12-18, 14:18, Jordan Crouse wrote:
> > + gpu_opp_table: opp-table {
> > + compatible = "operating-points-v2-qcom-level";
>
> I think you need to mention "operating-points-v2" as well
On Fri, Nov 30, 2018 at 05:22:50PM +0530, Jayant Shekhar wrote:
> Alpha enable in the pixel format will help in
> selecting the blend rule. By keeping alpha enable
> to true we are allowing foreground alpha to blend
> with the layer. If alpha is don't care, then we
> should not allow pixel alpha to
On Thu, Dec 13, 2018 at 10:51:03AM -0800, Jeykumar Sankaran wrote:
> Bail out KMS hw init on display initialization failures with
> proper error logging.
>
> changes in v3:
> - introduced in the series
>
> Signed-off-by: Jeykumar Sankaran
> ---
> drivers/gpu/drm/msm/disp/dpu1/dpu_kms.c |
On Fri, Dec 14, 2018 at 02:19:12PM +0530, Jayant Shekhar wrote:
> Remove unused functions and macros from dpu hw interrupts
> file.
>
> Signed-off-by: Jayant Shekhar
> ---
> drivers/gpu/drm/msm/disp/dpu1/dpu_hw_interrupts.c | 30
> drivers/gpu/drm/msm/disp/dpu1/dpu_hw_interr
On Thu, Dec 13, 2018 at 10:51:04AM -0800, Jeykumar Sankaran wrote:
> Add display port support in DPU by creating hooks
> for DP encoder enumeration and encoder mode
> initialization.
>
> This change is based on the SDM845 Display port
> driver changes[1].
>
> changes in v2:
> - rebase on [2
On Thu, Dec 13, 2018 at 10:51:04AM -0800, Jeykumar Sankaran wrote:
> Add display port support in DPU by creating hooks
> for DP encoder enumeration and encoder mode
> initialization.
>
> This change is based on the SDM845 Display port
> driver changes[1].
>
> changes in v2:
> - rebase on [2
On Thu, Dec 13, 2018 at 10:51:03AM -0800, Jeykumar Sankaran wrote:
> Bail out KMS hw init on display initialization failures with
> proper error logging.
>
> changes in v3:
> - introduced in the series
>
> Signed-off-by: Jeykumar Sankaran
> ---
> drivers/gpu/drm/msm/disp/dpu1/dpu_kms.c |
On Fri, Dec 07, 2018 at 06:38:32PM -0800, Jeykumar Sankaran wrote:
> First set of clean up patches for DPU resource manager.
> Removes/realigns some of the redudant RM interfaces.
> Eventual plan is to migrate resource maintenence using
> private state objects.
>
> Thanks and Regards,
> Jeykumar
On Thu, Dec 06, 2018 at 06:41:43PM -0800, Jeykumar Sankaran wrote:
> Since there are no clients using these threads,
> cleaning it up.
>
> changes in v2:
> - switch all the dependent clients to use system wq
> before removing the disp_threads (Sean Paul)
> changes in v3:
> - no
Remove unused functions and macros from dpu hw interrupts
file.
Signed-off-by: Jayant Shekhar
---
drivers/gpu/drm/msm/disp/dpu1/dpu_hw_interrupts.c | 30
drivers/gpu/drm/msm/disp/dpu1/dpu_hw_interrupts.h | 34 ---
2 files changed, 64 deletions(-)
diff --
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