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From: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
To: Bjorn Andersson <bjorn.andersson@linaro.org>,
	Rob Clark <robdclark@gmail.com>, Sean Paul <sean@poorly.run>,
	Abhinav Kumar <quic_abhinavk@quicinc.com>
Cc: Stephen Boyd <swboyd@chromium.org>,
	David Airlie <airlied@linux.ie>, Daniel Vetter <daniel@ffwll.ch>,
	linux-arm-msm@vger.kernel.org, dri-devel@lists.freedesktop.org,
	freedreno@lists.freedesktop.org
Subject: [PATCH v3 0/3] drm/msm: rework clock handling
Date: Thu, 20 Jan 2022 01:16:13 +0300	[thread overview]
Message-ID: <20220119221616.3089119-1-dmitry.baryshkov@linaro.org> (raw)

msm_dss_clk_*() functions significantly duplicate clk_bulk_* family of
functions. Drop custom code and use bulk clocks directly. This also
removes dependency of DP driver on the DPU driver internals.

Prerequisites: [1]

Changes since v2:
 - Retain conditional code/prints in DP code to ease debugging
 - Rebase on top of msm-next and [1]
 - Split helper functions to msm_io_utils.c as suggested by Jessica

Changes since v1:
 - Rebase on top of current tree to fix conflicts

Dmitry Baryshkov (3):
  drm/msm: move utility functions from msm_drv.c
  drm/msm/dpu: simplify clocks handling
  drm/msm/dp: rewrite dss_module_power to use bulk clock functions

[1] https://patchwork.freedesktop.org/series/98521/

 drivers/gpu/drm/msm/Makefile                  |   2 +-
 drivers/gpu/drm/msm/disp/dpu1/dpu_core_perf.c |  24 +--
 drivers/gpu/drm/msm/disp/dpu1/dpu_core_perf.h |   6 +-
 drivers/gpu/drm/msm/disp/dpu1/dpu_io_util.c   | 187 ------------------
 drivers/gpu/drm/msm/disp/dpu1/dpu_io_util.h   |  40 ----
 drivers/gpu/drm/msm/disp/dpu1/dpu_kms.c       |  46 ++---
 drivers/gpu/drm/msm/disp/dpu1/dpu_kms.h       |   4 +-
 drivers/gpu/drm/msm/disp/dpu1/dpu_mdss.c      |  26 +--
 drivers/gpu/drm/msm/dp/dp_ctrl.c              |  19 +-
 drivers/gpu/drm/msm/dp/dp_parser.c            |  21 +-
 drivers/gpu/drm/msm/dp/dp_parser.h            |  17 +-
 drivers/gpu/drm/msm/dp/dp_power.c             |  82 +++++---
 drivers/gpu/drm/msm/msm_drv.c                 | 119 +----------
 drivers/gpu/drm/msm/msm_drv.h                 |   1 +
 drivers/gpu/drm/msm/msm_io_utils.c            | 176 +++++++++++++++++
 15 files changed, 305 insertions(+), 465 deletions(-)
 delete mode 100644 drivers/gpu/drm/msm/disp/dpu1/dpu_io_util.c
 delete mode 100644 drivers/gpu/drm/msm/disp/dpu1/dpu_io_util.h
 create mode 100644 drivers/gpu/drm/msm/msm_io_utils.c


base-commit: 6ed95285382d6f90a3c3a11d5806a5eb7db715c3
prerequisite-patch-id: b5572c353efa8ebefb32fc70e54bc537f78ff2bd
prerequisite-patch-id: 40a854aee69b6ddf5b1c33cac3647efae3e3ebf1
prerequisite-patch-id: 8b687a19047983e26262a1bb2feda8a9fd5bc97f
-- 
2.34.1


WARNING: multiple messages have this Message-ID (diff)
From: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
To: Bjorn Andersson <bjorn.andersson@linaro.org>,
	Rob Clark <robdclark@gmail.com>, Sean Paul <sean@poorly.run>,
	Abhinav Kumar <quic_abhinavk@quicinc.com>
Cc: David Airlie <airlied@linux.ie>,
	linux-arm-msm@vger.kernel.org, dri-devel@lists.freedesktop.org,
	Stephen Boyd <swboyd@chromium.org>,
	freedreno@lists.freedesktop.org
Subject: [PATCH v3 0/3] drm/msm: rework clock handling
Date: Thu, 20 Jan 2022 01:16:13 +0300	[thread overview]
Message-ID: <20220119221616.3089119-1-dmitry.baryshkov@linaro.org> (raw)

msm_dss_clk_*() functions significantly duplicate clk_bulk_* family of
functions. Drop custom code and use bulk clocks directly. This also
removes dependency of DP driver on the DPU driver internals.

Prerequisites: [1]

Changes since v2:
 - Retain conditional code/prints in DP code to ease debugging
 - Rebase on top of msm-next and [1]
 - Split helper functions to msm_io_utils.c as suggested by Jessica

Changes since v1:
 - Rebase on top of current tree to fix conflicts

Dmitry Baryshkov (3):
  drm/msm: move utility functions from msm_drv.c
  drm/msm/dpu: simplify clocks handling
  drm/msm/dp: rewrite dss_module_power to use bulk clock functions

[1] https://patchwork.freedesktop.org/series/98521/

 drivers/gpu/drm/msm/Makefile                  |   2 +-
 drivers/gpu/drm/msm/disp/dpu1/dpu_core_perf.c |  24 +--
 drivers/gpu/drm/msm/disp/dpu1/dpu_core_perf.h |   6 +-
 drivers/gpu/drm/msm/disp/dpu1/dpu_io_util.c   | 187 ------------------
 drivers/gpu/drm/msm/disp/dpu1/dpu_io_util.h   |  40 ----
 drivers/gpu/drm/msm/disp/dpu1/dpu_kms.c       |  46 ++---
 drivers/gpu/drm/msm/disp/dpu1/dpu_kms.h       |   4 +-
 drivers/gpu/drm/msm/disp/dpu1/dpu_mdss.c      |  26 +--
 drivers/gpu/drm/msm/dp/dp_ctrl.c              |  19 +-
 drivers/gpu/drm/msm/dp/dp_parser.c            |  21 +-
 drivers/gpu/drm/msm/dp/dp_parser.h            |  17 +-
 drivers/gpu/drm/msm/dp/dp_power.c             |  82 +++++---
 drivers/gpu/drm/msm/msm_drv.c                 | 119 +----------
 drivers/gpu/drm/msm/msm_drv.h                 |   1 +
 drivers/gpu/drm/msm/msm_io_utils.c            | 176 +++++++++++++++++
 15 files changed, 305 insertions(+), 465 deletions(-)
 delete mode 100644 drivers/gpu/drm/msm/disp/dpu1/dpu_io_util.c
 delete mode 100644 drivers/gpu/drm/msm/disp/dpu1/dpu_io_util.h
 create mode 100644 drivers/gpu/drm/msm/msm_io_utils.c


base-commit: 6ed95285382d6f90a3c3a11d5806a5eb7db715c3
prerequisite-patch-id: b5572c353efa8ebefb32fc70e54bc537f78ff2bd
prerequisite-patch-id: 40a854aee69b6ddf5b1c33cac3647efae3e3ebf1
prerequisite-patch-id: 8b687a19047983e26262a1bb2feda8a9fd5bc97f
-- 
2.34.1


             reply	other threads:[~2022-01-19 22:16 UTC|newest]

Thread overview: 20+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2022-01-19 22:16 Dmitry Baryshkov [this message]
2022-01-19 22:16 ` [PATCH v3 0/3] drm/msm: rework clock handling Dmitry Baryshkov
2022-01-19 22:16 ` [PATCH v3 1/3] drm/msm: move utility functions from msm_drv.c Dmitry Baryshkov
2022-01-19 22:16   ` Dmitry Baryshkov
2022-01-20  2:17   ` [Freedreno] " Jessica Zhang
2022-01-20  2:17     ` Jessica Zhang
2022-01-19 22:16 ` [PATCH v3 2/3] drm/msm/dpu: simplify clocks handling Dmitry Baryshkov
2022-01-19 22:16   ` Dmitry Baryshkov
2022-01-20  2:20   ` Jessica Zhang
2022-01-20  2:20     ` Jessica Zhang
2022-01-21  4:30   ` Stephen Boyd
2022-01-21  4:30     ` Stephen Boyd
2022-01-21  7:37     ` Dmitry Baryshkov
2022-01-21  7:37       ` Dmitry Baryshkov
2022-01-21 20:44       ` Stephen Boyd
2022-01-21 20:44         ` Stephen Boyd
2022-01-24 11:15         ` Dmitry Baryshkov
2022-01-24 11:15           ` Dmitry Baryshkov
2022-01-19 22:16 ` [PATCH v3 3/3] drm/msm/dp: rewrite dss_module_power to use bulk clock functions Dmitry Baryshkov
2022-01-19 22:16   ` Dmitry Baryshkov

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