Thanks Rob for pushing the changes. I confirm that the versions which
you have pushed are the latest ones.
I have rebased audio changes on top of the latest DP changes
and posted them here https://patchwork.freedesktop.org/series/81612/.
The other DP change which is missing is the video pattern CTS change
https://patchwork.freedesktop.org/series/81614/ which
also I have now rebased on top of the latest DP patch series and posted.
Thanks
Abhinav
On 2020-09-12 11:25, Rob Clark wrote:
Fyi, I've pushed this series and the dp-compliance bits to
msm-next-dp[1]
I didn't include the dp audio series yet, which seems to need some
minor rebasing. (And a small request, when resending, cc
freedreno@xxxxxxxxxxxxxxxxxxxxx, so it shows up in the patchwork
instance[2] I use)
You might want to double check that I got the correct versions of the
series, etc. And that nothing else (other than audio) is missing.
BR,
-R
[1] https://gitlab.freedesktop.org/drm/msm/-/commits/msm-next-dp
[2] https://patchwork.freedesktop.org/project/freedreno
On Thu, Aug 27, 2020 at 2:17 PM Tanmay Shah <tanmay@xxxxxxxxxxxxxx>
wrote:
These patches add Display-Port driver on SnapDragon/msm hardware.
This series also contains device-tree bindings for msm DP driver.
It also contains Makefile and Kconfig changes to compile msm DP
driver.
The block diagram of DP driver is shown below:
+-------------+
|DRM FRAMEWORK|
+------+------+
|
+----v----+
| DP DRM |
+----+----+
|
+----v----+
+------------+| DP +----------++------+
+ +---+| DISPLAY |+---+ | |
| + +-+-----+-+ | | |
| | | | | | |
| | | | | | |
| | | | | | |
v v v v v v v
+------+ +------+ +---+ +----+ +----+ +---+ +-----+
| DP | | DP | |DP | | DP | | DP | |DP | | DP |
|PARSER| | HPD | |AUX| |LINK| |CTRL| |PHY| |POWER|
+--+---+ +---+--+ +---+ +----+ +--+-+ +-+-+ +-----+
| | |
+--v---+ +v-----v+
|DEVICE| | DP |
| TREE | |CATALOG|
+------+ +---+---+
|
+---v----+
|CTRL/PHY|
| HW |
+--------+
Changes in v12:
-- Add support of pm ops in display port driver
-- Clear bpp depth bits before writing to MISC register
-- Fix edid read
Previous change log:
https://lkml.kernel.org/lkml/20200818051137.21478-1-tanmay@xxxxxxxxxxxxxx/
Chandan Uddaraju (4):
dt-bindings: msm/dp: add bindings of DP/DP-PLL driver for Snapdragon
drm: add constant N value in helper file
drm/msm/dp: add displayPort driver support
drm/msm/dp: add support for DP PLL driver
Jeykumar Sankaran (1):
drm/msm/dpu: add display port support in DPU
Tanmay Shah (1):
drm/msm/dp: Add Display Port HPD feature
drivers/gpu/drm/i915/display/intel_display.c | 2 +-
drivers/gpu/drm/msm/Kconfig | 9 +
drivers/gpu/drm/msm/Makefile | 14 +
drivers/gpu/drm/msm/disp/dpu1/dpu_encoder.c | 27 +-
.../drm/msm/disp/dpu1/dpu_encoder_phys_vid.c | 8 +
drivers/gpu/drm/msm/disp/dpu1/dpu_kms.c | 83 +-
drivers/gpu/drm/msm/dp/dp_aux.c | 535 ++++++
drivers/gpu/drm/msm/dp/dp_aux.h | 30 +
drivers/gpu/drm/msm/dp/dp_catalog.c | 1045 ++++++++++
drivers/gpu/drm/msm/dp/dp_catalog.h | 105 +
drivers/gpu/drm/msm/dp/dp_ctrl.c | 1693
+++++++++++++++++
drivers/gpu/drm/msm/dp/dp_ctrl.h | 35 +
drivers/gpu/drm/msm/dp/dp_display.c | 1046 ++++++++++
drivers/gpu/drm/msm/dp/dp_display.h | 31 +
drivers/gpu/drm/msm/dp/dp_drm.c | 168 ++
drivers/gpu/drm/msm/dp/dp_drm.h | 18 +
drivers/gpu/drm/msm/dp/dp_hpd.c | 69 +
drivers/gpu/drm/msm/dp/dp_hpd.h | 79 +
drivers/gpu/drm/msm/dp/dp_link.c | 1214 ++++++++++++
drivers/gpu/drm/msm/dp/dp_link.h | 132 ++
drivers/gpu/drm/msm/dp/dp_panel.c | 486 +++++
drivers/gpu/drm/msm/dp/dp_panel.h | 95 +
drivers/gpu/drm/msm/dp/dp_parser.c | 267 +++
drivers/gpu/drm/msm/dp/dp_parser.h | 138 ++
drivers/gpu/drm/msm/dp/dp_pll.c | 99 +
drivers/gpu/drm/msm/dp/dp_pll.h | 61 +
drivers/gpu/drm/msm/dp/dp_pll_10nm.c | 930 +++++++++
drivers/gpu/drm/msm/dp/dp_pll_private.h | 89 +
drivers/gpu/drm/msm/dp/dp_power.c | 373 ++++
drivers/gpu/drm/msm/dp/dp_power.h | 103 +
drivers/gpu/drm/msm/dp/dp_reg.h | 518 +++++
drivers/gpu/drm/msm/msm_drv.c | 2 +
drivers/gpu/drm/msm/msm_drv.h | 59 +-
include/drm/drm_dp_helper.h | 1 +
34 files changed, 9545 insertions(+), 19 deletions(-)
create mode 100644 drivers/gpu/drm/msm/dp/dp_aux.c
create mode 100644 drivers/gpu/drm/msm/dp/dp_aux.h
create mode 100644 drivers/gpu/drm/msm/dp/dp_catalog.c
create mode 100644 drivers/gpu/drm/msm/dp/dp_catalog.h
create mode 100644 drivers/gpu/drm/msm/dp/dp_ctrl.c
create mode 100644 drivers/gpu/drm/msm/dp/dp_ctrl.h
create mode 100644 drivers/gpu/drm/msm/dp/dp_display.c
create mode 100644 drivers/gpu/drm/msm/dp/dp_display.h
create mode 100644 drivers/gpu/drm/msm/dp/dp_drm.c
create mode 100644 drivers/gpu/drm/msm/dp/dp_drm.h
create mode 100644 drivers/gpu/drm/msm/dp/dp_hpd.c
create mode 100644 drivers/gpu/drm/msm/dp/dp_hpd.h
create mode 100644 drivers/gpu/drm/msm/dp/dp_link.c
create mode 100644 drivers/gpu/drm/msm/dp/dp_link.h
create mode 100644 drivers/gpu/drm/msm/dp/dp_panel.c
create mode 100644 drivers/gpu/drm/msm/dp/dp_panel.h
create mode 100644 drivers/gpu/drm/msm/dp/dp_parser.c
create mode 100644 drivers/gpu/drm/msm/dp/dp_parser.h
create mode 100644 drivers/gpu/drm/msm/dp/dp_pll.c
create mode 100644 drivers/gpu/drm/msm/dp/dp_pll.h
create mode 100644 drivers/gpu/drm/msm/dp/dp_pll_10nm.c
create mode 100644 drivers/gpu/drm/msm/dp/dp_pll_private.h
create mode 100644 drivers/gpu/drm/msm/dp/dp_power.c
create mode 100644 drivers/gpu/drm/msm/dp/dp_power.h
create mode 100644 drivers/gpu/drm/msm/dp/dp_reg.h
base-commit: d012a7190fc1fd72ed48911e77ca97ba4521bccd
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