[v2,00/14] drm/msm/dpu: cleanup dpu_core_perf module

Message ID	20230704150354.159882-1-dmitry.baryshkov@linaro.org
Headers	show Return-Path: <linux-arm-msm-owner@vger.kernel.org> From: Dmitry Baryshkov <dmitry.baryshkov@linaro.org> To: Rob Clark <robdclark@gmail.com>, Sean Paul <sean@poorly.run>, Abhinav Kumar <quic_abhinavk@quicinc.com>, Marijn Suijten <marijn.suijten@somainline.org> Cc: Stephen Boyd <swboyd@chromium.org>, David Airlie <airlied@gmail.com>, Daniel Vetter <daniel@ffwll.ch>, Bjorn Andersson <andersson@kernel.org>, linux-arm-msm@vger.kernel.org, dri-devel@lists.freedesktop.org, freedreno@lists.freedesktop.org Subject: [PATCH v2 00/14] drm/msm/dpu: cleanup dpu_core_perf module Date: Tue, 4 Jul 2023 18:03:40 +0300 Message-Id: <20230704150354.159882-1-dmitry.baryshkov@linaro.org> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Precedence: bulk
Series	drm/msm/dpu: cleanup dpu_core_perf module \| expand [v2,00/14] drm/msm/dpu: cleanup dpu_core_perf module [v2,01/14] drm/msm/dpu: drop enum dpu_core_perf_data_bus_id [v2,02/14] drm/msm/dpu: core_perf: extract bandwidth aggregation function [v2,03/14] drm/msm/dpu: core_perf: bail earlier if there are no ICC paths [v2,04/14] drm/msm/dpu: drop separate dpu_core_perf_tune overrides [v2,05/14] drm/msm/dpu: handle perf mode in _dpu_core_perf_crtc_update_bus() [v2,06/14] drm/msm/dpu: rework core_perf debugfs overrides [v2,07/14] drm/msm/dpu: drop dpu_core_perf_params::max_per_pipe_ib [v2,08/14] drm/msm/dpu: rework indentation in dpu_core_perf [v2,09/14] drm/msm/dpu: drop the dpu_core_perf_crtc_update()'s stop_req param [v2,10/14] drm/msm/dpu: use dpu_perf_cfg in DPU core_perf code [v2,11/14] drm/msm/dpu: remove unused fields from struct dpu_core_perf [v2,12/14] drm/msm/dpu: core_perf: remove extra clk_round_rate() call [v2,13/14] drm/msm/dpu: move max clock decision to dpu_kms. [v2,14/14] drm/msm/dpu: drop dpu_core_perf_destroy()

Message ID

20230704150354.159882-1-dmitry.baryshkov@linaro.org

Headers

From: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
To: Rob Clark <robdclark@gmail.com>, Sean Paul <sean@poorly.run>,
        Abhinav Kumar <quic_abhinavk@quicinc.com>,
        Marijn Suijten <marijn.suijten@somainline.org>
Cc: Stephen Boyd <swboyd@chromium.org>,
        David Airlie <airlied@gmail.com>,
        Daniel Vetter <daniel@ffwll.ch>,
        Bjorn Andersson <andersson@kernel.org>,
        linux-arm-msm@vger.kernel.org, dri-devel@lists.freedesktop.org,
        freedreno@lists.freedesktop.org
Subject: [PATCH v2 00/14] drm/msm/dpu: cleanup dpu_core_perf module
Date: Tue,  4 Jul 2023 18:03:40 +0300
Message-Id: <20230704150354.159882-1-dmitry.baryshkov@linaro.org>
MIME-Version: 1.0
Content-Transfer-Encoding: 8bit
Precedence: bulk

Series

drm/msm/dpu: cleanup dpu_core_perf module | expand

Message

Dmitry Baryshkov July 4, 2023, 3:03 p.m. UTC

Apply several cleanups to the DPU's core_perf module.

Changes since v1:
- Reworked overrides for the perf parameters instead of completely
  dropping them. Abhinav described why these overrides are useful.
- Moved max clock rate determination to dpu_kms.c

Dmitry Baryshkov (14):
  drm/msm/dpu: drop enum dpu_core_perf_data_bus_id
  drm/msm/dpu: core_perf: extract bandwidth aggregation function
  drm/msm/dpu: core_perf: bail earlier if there are no ICC paths
  drm/msm/dpu: drop separate dpu_core_perf_tune overrides
  drm/msm/dpu: handle perf mode in _dpu_core_perf_crtc_update_bus()
  drm/msm/dpu: rework core_perf debugfs overrides
  drm/msm/dpu: drop dpu_core_perf_params::max_per_pipe_ib
  drm/msm/dpu: rework indentation in dpu_core_perf
  drm/msm/dpu: drop the dpu_core_perf_crtc_update()'s stop_req param
  drm/msm/dpu: use dpu_perf_cfg in DPU core_perf code
  drm/msm/dpu: remove unused fields from struct dpu_core_perf
  drm/msm/dpu: core_perf: remove extra clk_round_rate() call
  drm/msm/dpu: move max clock decision to dpu_kms.
  drm/msm/dpu: drop dpu_core_perf_destroy()

 drivers/gpu/drm/msm/disp/dpu1/dpu_core_perf.c | 265 +++++-------------
 drivers/gpu/drm/msm/disp/dpu1/dpu_core_perf.h |  60 +---
 drivers/gpu/drm/msm/disp/dpu1/dpu_crtc.c      |   8 +-
 drivers/gpu/drm/msm/disp/dpu1/dpu_kms.c       |  14 +-
 4 files changed, 96 insertions(+), 251 deletions(-)