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[v2,0/7] drm/msm/dpu: use UBWC data from MDSS driver

Message ID 20230728213320.97309-1-dmitry.baryshkov@linaro.org
Headers show
Series drm/msm/dpu: use UBWC data from MDSS driver | expand

Message

Dmitry Baryshkov July 28, 2023, 9:33 p.m. UTC 
Both DPU and MDSS programming requires knowledge of some of UBWC
parameters. This results in duplication of UBWC data between MDSS and
DPU drivers. To remove such duplication and make the driver more
error-prone, export respective configuration from the MDSS driver and
make DPU use it, instead of bundling a copy of such data.

Changes since v1:
 - Rebased on top of msm-next-lumag
 - Reworked commit message by patch #5, following the request by Abhinav
 - Dropped DPU_HW_UBWC_VER_xx values
 - Also removed DPU_MDP_*BWC* defines

Dmitry Baryshkov (7):
  drm/msm/mdss: correct UBWC programming for SM8550
  drm/msm/mdss: rename ubwc_version to ubwc_enc_version
  drm/msm/mdss: export UBWC data
  drm/msm/mdss: populate missing data
  drm/msm/dpu: use MDSS data for programming SSPP
  drm/msm/dpu: drop UBWC configuration
  drm/msm/dpu: drop BWC features from DPU_MDP_foo namespace

 .../msm/disp/dpu1/catalog/dpu_3_0_msm8998.h   |  6 --
 .../msm/disp/dpu1/catalog/dpu_4_0_sdm845.h    |  6 --
 .../msm/disp/dpu1/catalog/dpu_5_0_sm8150.h    |  6 --
 .../msm/disp/dpu1/catalog/dpu_5_1_sc8180x.h   |  6 --
 .../msm/disp/dpu1/catalog/dpu_5_4_sm6125.h    |  7 --
 .../msm/disp/dpu1/catalog/dpu_6_0_sm8250.h    |  7 --
 .../msm/disp/dpu1/catalog/dpu_6_2_sc7180.h    |  6 --
 .../msm/disp/dpu1/catalog/dpu_6_3_sm6115.h    |  7 --
 .../msm/disp/dpu1/catalog/dpu_6_4_sm6350.h    |  7 --
 .../msm/disp/dpu1/catalog/dpu_6_5_qcm2290.h   |  5 -
 .../msm/disp/dpu1/catalog/dpu_6_9_sm6375.h    |  7 --
 .../msm/disp/dpu1/catalog/dpu_7_0_sm8350.h    |  6 --
 .../msm/disp/dpu1/catalog/dpu_7_2_sc7280.h    |  7 --
 .../msm/disp/dpu1/catalog/dpu_8_0_sc8280xp.h  |  7 --
 .../msm/disp/dpu1/catalog/dpu_8_1_sm8450.h    |  7 --
 .../msm/disp/dpu1/catalog/dpu_9_0_sm8550.h    |  6 --
 .../gpu/drm/msm/disp/dpu1/dpu_hw_catalog.h    | 32 -------
 drivers/gpu/drm/msm/disp/dpu1/dpu_hw_sspp.c   | 18 ++--
 drivers/gpu/drm/msm/disp/dpu1/dpu_hw_sspp.h   |  6 +-
 drivers/gpu/drm/msm/disp/dpu1/dpu_kms.c       | 16 +++-
 drivers/gpu/drm/msm/disp/dpu1/dpu_kms.h       |  1 +
 drivers/gpu/drm/msm/disp/dpu1/dpu_rm.c        |  3 +-
 drivers/gpu/drm/msm/disp/dpu1/dpu_rm.h        |  2 +
 drivers/gpu/drm/msm/msm_mdss.c                | 94 ++++++++++++-------
 drivers/gpu/drm/msm/msm_mdss.h                | 27 ++++++
 25 files changed, 121 insertions(+), 181 deletions(-)
 create mode 100644 drivers/gpu/drm/msm/msm_mdss.h

Comments

Dmitry Baryshkov Aug. 2, 2023, 9:55 a.m. UTC | #1 
On Sat, 29 Jul 2023 00:33:13 +0300, Dmitry Baryshkov wrote:
> Both DPU and MDSS programming requires knowledge of some of UBWC
> parameters. This results in duplication of UBWC data between MDSS and
> DPU drivers. To remove such duplication and make the driver more
> error-prone, export respective configuration from the MDSS driver and
> make DPU use it, instead of bundling a copy of such data.
> 
> Changes since v1:
>  - Rebased on top of msm-next-lumag
>  - Reworked commit message by patch #5, following the request by Abhinav
>  - Dropped DPU_HW_UBWC_VER_xx values
>  - Also removed DPU_MDP_*BWC* defines
> 
> [...]

Applied, thanks!

[1/7] drm/msm/mdss: correct UBWC programming for SM8550
      https://gitlab.freedesktop.org/lumag/msm/-/commit/0fbe7c7d36e8
[2/7] drm/msm/mdss: rename ubwc_version to ubwc_enc_version
      https://gitlab.freedesktop.org/lumag/msm/-/commit/cab5b40633b0
[3/7] drm/msm/mdss: export UBWC data
      https://gitlab.freedesktop.org/lumag/msm/-/commit/71e00fc0afde
[4/7] drm/msm/mdss: populate missing data
      https://gitlab.freedesktop.org/lumag/msm/-/commit/6f410b246209
[5/7] drm/msm/dpu: use MDSS data for programming SSPP
      https://gitlab.freedesktop.org/lumag/msm/-/commit/a2e87e9ef891
[6/7] drm/msm/dpu: drop UBWC configuration
      https://gitlab.freedesktop.org/lumag/msm/-/commit/1613c5fddd42
[7/7] drm/msm/dpu: drop BWC features from DPU_MDP_foo namespace
      https://gitlab.freedesktop.org/lumag/msm/-/commit/7b4a727e84f0

Best regards,