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[v3,0/5] drm/msm/dpu: rework interrupt handling

Message ID 20230727133154.1421721-1-dmitry.baryshkov@linaro.org
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Series drm/msm/dpu: rework interrupt handling | expand

Message

Dmitry Baryshkov July 27, 2023, 1:31 p.m. UTC 
Declaring the mask of supported interrupts proved to be error-prone. It
is very easy to add a bit with no corresponding backing block or to miss
the INTF TE bit. Replace this static configuration with the irq mask
calculated from the HW catalog data.

Changes since v2:
 - Rebased on top of msm-next-lumag to be able to use core_major_ver
   instead of adding yet another flag.
 - Dropped the DPU_INTF_TE movement patch, useless after rebasing.

Changes since v1:
 - Enable dpu_caps::has_7xxx_intr for DPU >= 7.0 (Neil)

Dmitry Baryshkov (5):
  drm/msm/dpu: inline __intr_offset
  drm/msm/dpu: split interrupt address arrays
  drm/msm/dpu: autodetect supported interrupts
  drm/msm/dpu: drop now-unused mdss_irqs field from hw catalog
  drm/msm/dpu: drop compatibility INTR defines

 .../msm/disp/dpu1/catalog/dpu_3_0_msm8998.h   |   8 --
 .../msm/disp/dpu1/catalog/dpu_4_0_sdm845.h    |   9 --
 .../msm/disp/dpu1/catalog/dpu_5_0_sm8150.h    |  11 --
 .../msm/disp/dpu1/catalog/dpu_5_1_sc8180x.h   |  13 ---
 .../msm/disp/dpu1/catalog/dpu_5_4_sm6125.h    |   6 -
 .../msm/disp/dpu1/catalog/dpu_6_0_sm8250.h    |  10 --
 .../msm/disp/dpu1/catalog/dpu_6_2_sc7180.h    |   6 -
 .../msm/disp/dpu1/catalog/dpu_6_3_sm6115.h    |   5 -
 .../msm/disp/dpu1/catalog/dpu_6_4_sm6350.h    |   6 -
 .../msm/disp/dpu1/catalog/dpu_6_5_qcm2290.h   |   5 -
 .../msm/disp/dpu1/catalog/dpu_6_9_sm6375.h    |   5 -
 .../msm/disp/dpu1/catalog/dpu_7_0_sm8350.h    |  13 +--
 .../msm/disp/dpu1/catalog/dpu_7_2_sc7280.h    |   9 +-
 .../msm/disp/dpu1/catalog/dpu_8_0_sc8280xp.h  |  18 +--
 .../msm/disp/dpu1/catalog/dpu_8_1_sm8450.h    |  13 +--
 .../msm/disp/dpu1/catalog/dpu_9_0_sm8550.h    |  13 +--
 .../gpu/drm/msm/disp/dpu1/dpu_hw_catalog.h    |   3 -
 .../gpu/drm/msm/disp/dpu1/dpu_hw_interrupts.c | 110 ++++++++++++------
 .../gpu/drm/msm/disp/dpu1/dpu_hw_interrupts.h |  21 ++--
 19 files changed, 94 insertions(+), 190 deletions(-)