[v3,0/3] drm/msm/dpu: simplify RM code

Message ID	20211126022642.1105979-1-dmitry.baryshkov@linaro.org (mailing list archive)
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Headers	show Return-Path: <linux-arm-msm-owner@kernel.org> 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 <abhinavk@codeaurora.org> Cc: Stephen Boyd <sboyd@kernel.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/dpu: simplify RM code Date: Fri, 26 Nov 2021 05:26:39 +0300 Message-Id: <20211126022642.1105979-1-dmitry.baryshkov@linaro.org> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Precedence: bulk

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20211126022642.1105979-1-dmitry.baryshkov@linaro.org (mailing list archive)

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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 <abhinavk@codeaurora.org>
Cc: Stephen Boyd <sboyd@kernel.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/dpu: simplify RM code
Date: Fri, 26 Nov 2021 05:26:39 +0300
Message-Id: <20211126022642.1105979-1-dmitry.baryshkov@linaro.org>
MIME-Version: 1.0
Content-Transfer-Encoding: 8bit
Precedence: bulk

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Dmitry Baryshkov Nov. 26, 2021, 2:26 a.m. UTC

INTF blocks are not really handled by resource manager, they are
assigned at dpu_encoder_setup_display using dpu_encoder_get_intf().
Then this allocation is passed to RM and then returned to then
dpu_encoder. So allocate them outside of RM and use them directly.

While we are at fix, drop the lm_max_width from the RM and fix the
indexing of VBIF in the dpu_kms.

Changes since v2:
 - Dropped DSPP, PP and MERGE_3D patches for now.

Changes since v1:
 - Split into separate patch series to ease review.

The following changes since commit e4840d537c2c6b1189d4de16ee0f4820e069dcea:

  drm/msm: Do hw_init() before capturing GPU state (2021-11-22 10:45:55 -0800)

are available in the Git repository at:

  https://git.linaro.org/people/dmitry.baryshkov/kernel.git dpu-rm-clean-3

for you to fetch changes up to 3ad9c16d1c1e010abe72ff943f8de25b64968789:

  drm/msm/dpu: drop unused lm_max_width from RM (2021-11-25 11:47:40 +0300)

----------------------------------------------------------------
Dmitry Baryshkov (3):
      drm/msm/dpu: consistently index dpu_kms->hw_vbif
      drm/msm/dpu: get INTF blocks directly rather than through RM
      drm/msm/dpu: drop unused lm_max_width from RM

 drivers/gpu/drm/msm/disp/dpu1/dpu_encoder.c        |  36 +------
 drivers/gpu/drm/msm/disp/dpu1/dpu_encoder.h        |  16 ----
 drivers/gpu/drm/msm/disp/dpu1/dpu_encoder_phys.h   |   5 -
 .../gpu/drm/msm/disp/dpu1/dpu_encoder_phys_cmd.c   |   8 --
 .../gpu/drm/msm/disp/dpu1/dpu_encoder_phys_vid.c   |   8 --
 drivers/gpu/drm/msm/disp/dpu1/dpu_kms.c            |  26 +++++-
 drivers/gpu/drm/msm/disp/dpu1/dpu_kms.h            |   2 +-
 drivers/gpu/drm/msm/disp/dpu1/dpu_rm.c             | 104 ---------------------
 drivers/gpu/drm/msm/disp/dpu1/dpu_rm.h             |   6 --
 drivers/gpu/drm/msm/disp/dpu1/dpu_vbif.c           |   8 +-
 10 files changed, 32 insertions(+), 187 deletions(-)

[v3,0/3] drm/msm/dpu: simplify RM code

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