From: Vinod Koul <vkoul@kernel.org> To: Rob Clark <robdclark@gmail.com> Cc: linux-arm-msm@vger.kernel.org, Bjorn Andersson <bjorn.andersson@linaro.org>, Vinod Koul <vkoul@kernel.org>, David Airlie <airlied@linux.ie>, Daniel Vetter <daniel@ffwll.ch>, Jonathan Marek <jonathan@marek.ca>, Dmitry Baryshkov <dmitry.baryshkov@linaro.org>, Abhinav Kumar <abhinavk@codeaurora.org>, linux-kernel@vger.kernel.org, dri-devel@lists.freedesktop.org, freedreno@lists.freedesktop.org, Rob Herring <robh+dt@kernel.org>, devicetree@vger.kernel.org Subject: [RFC PATCH 00/13] drm/msm: Add Display Stream Compression Support Date: Fri, 21 May 2021 18:19:29 +0530 [thread overview] Message-ID: <20210521124946.3617862-1-vkoul@kernel.org> (raw) Display Stream Compression (DSC) compresses the display stream in host which is later decoded by panel. This series enables this for Qualcomm msm driver. This was tested on Google Pixel3 phone which use LGE SW43408 panel. The changes include adding DT properties for DSC then hardware blocks support required in DPU1 driver and support in encoder. We also add support in DSI and introduce required topology changes. In order for panel to set the DSC parameters we add dsc in drm_panel and set it from the msm driver. Complete changes which enable this for Pixel3 along with panel driver (not part of this series) and DT changes can be found at: git.linaro.org/people/vinod.koul/kernel.git pixel/dsc_rfc Comments welcome! Vinod Koul (13): drm/dsc: Add dsc pps header init function dt-bindings: msm/dsi: Document Display Stream Compression (DSC) parameters drm/msm/dsi: add support for dsc data drm/msm/disp/dpu1: Add support for DSC drm/msm/disp/dpu1: Add support for DSC in pingpong block drm/msm/disp/dpu1: Add DSC support in RM drm/msm/disp/dpu1: Add DSC for SDM845 to hw_catalog drm/msm/disp/dpu1: Add DSC support in hw_ctl drm/msm/disp/dpu1: Don't use DSC with mode_3d drm/msm/disp/dpu1: Add support for DSC in encoder drm/msm/disp/dpu1: Add support for DSC in topology drm/msm/dsi: Add support for DSC configuration drm/msm/dsi: Pass DSC params to drm_panel .../devicetree/bindings/display/msm/dsi.txt | 15 + drivers/gpu/drm/drm_dsc.c | 11 + drivers/gpu/drm/msm/Makefile | 1 + drivers/gpu/drm/msm/disp/dpu1/dpu_encoder.c | 204 +++++++++++- .../gpu/drm/msm/disp/dpu1/dpu_encoder_phys.h | 11 + .../drm/msm/disp/dpu1/dpu_encoder_phys_cmd.c | 2 + .../gpu/drm/msm/disp/dpu1/dpu_hw_catalog.c | 22 ++ .../gpu/drm/msm/disp/dpu1/dpu_hw_catalog.h | 26 ++ drivers/gpu/drm/msm/disp/dpu1/dpu_hw_ctl.c | 12 +- drivers/gpu/drm/msm/disp/dpu1/dpu_hw_ctl.h | 2 + drivers/gpu/drm/msm/disp/dpu1/dpu_hw_dsc.c | 221 +++++++++++++ drivers/gpu/drm/msm/disp/dpu1/dpu_hw_dsc.h | 79 +++++ drivers/gpu/drm/msm/disp/dpu1/dpu_hw_mdss.h | 13 + .../gpu/drm/msm/disp/dpu1/dpu_hw_pingpong.c | 32 ++ .../gpu/drm/msm/disp/dpu1/dpu_hw_pingpong.h | 14 + drivers/gpu/drm/msm/disp/dpu1/dpu_kms.h | 1 + drivers/gpu/drm/msm/disp/dpu1/dpu_rm.c | 32 ++ drivers/gpu/drm/msm/disp/dpu1/dpu_rm.h | 1 + drivers/gpu/drm/msm/dsi/dsi.xml.h | 10 + drivers/gpu/drm/msm/dsi/dsi_host.c | 293 +++++++++++++++++- drivers/gpu/drm/msm/msm_drv.h | 32 ++ include/drm/drm_dsc.h | 16 + include/drm/drm_panel.h | 7 + 23 files changed, 1043 insertions(+), 14 deletions(-) create mode 100644 drivers/gpu/drm/msm/disp/dpu1/dpu_hw_dsc.c create mode 100644 drivers/gpu/drm/msm/disp/dpu1/dpu_hw_dsc.h -- 2.26.3
WARNING: multiple messages have this Message-ID (diff)
From: Vinod Koul <vkoul@kernel.org> To: Rob Clark <robdclark@gmail.com> Cc: devicetree@vger.kernel.org, Jonathan Marek <jonathan@marek.ca>, David Airlie <airlied@linux.ie>, linux-arm-msm@vger.kernel.org, linux-kernel@vger.kernel.org, Abhinav Kumar <abhinavk@codeaurora.org>, Bjorn Andersson <bjorn.andersson@linaro.org>, Vinod Koul <vkoul@kernel.org>, Rob Herring <robh+dt@kernel.org>, dri-devel@lists.freedesktop.org, Dmitry Baryshkov <dmitry.baryshkov@linaro.org>, freedreno@lists.freedesktop.org Subject: [RFC PATCH 00/13] drm/msm: Add Display Stream Compression Support Date: Fri, 21 May 2021 18:19:29 +0530 [thread overview] Message-ID: <20210521124946.3617862-1-vkoul@kernel.org> (raw) Display Stream Compression (DSC) compresses the display stream in host which is later decoded by panel. This series enables this for Qualcomm msm driver. This was tested on Google Pixel3 phone which use LGE SW43408 panel. The changes include adding DT properties for DSC then hardware blocks support required in DPU1 driver and support in encoder. We also add support in DSI and introduce required topology changes. In order for panel to set the DSC parameters we add dsc in drm_panel and set it from the msm driver. Complete changes which enable this for Pixel3 along with panel driver (not part of this series) and DT changes can be found at: git.linaro.org/people/vinod.koul/kernel.git pixel/dsc_rfc Comments welcome! Vinod Koul (13): drm/dsc: Add dsc pps header init function dt-bindings: msm/dsi: Document Display Stream Compression (DSC) parameters drm/msm/dsi: add support for dsc data drm/msm/disp/dpu1: Add support for DSC drm/msm/disp/dpu1: Add support for DSC in pingpong block drm/msm/disp/dpu1: Add DSC support in RM drm/msm/disp/dpu1: Add DSC for SDM845 to hw_catalog drm/msm/disp/dpu1: Add DSC support in hw_ctl drm/msm/disp/dpu1: Don't use DSC with mode_3d drm/msm/disp/dpu1: Add support for DSC in encoder drm/msm/disp/dpu1: Add support for DSC in topology drm/msm/dsi: Add support for DSC configuration drm/msm/dsi: Pass DSC params to drm_panel .../devicetree/bindings/display/msm/dsi.txt | 15 + drivers/gpu/drm/drm_dsc.c | 11 + drivers/gpu/drm/msm/Makefile | 1 + drivers/gpu/drm/msm/disp/dpu1/dpu_encoder.c | 204 +++++++++++- .../gpu/drm/msm/disp/dpu1/dpu_encoder_phys.h | 11 + .../drm/msm/disp/dpu1/dpu_encoder_phys_cmd.c | 2 + .../gpu/drm/msm/disp/dpu1/dpu_hw_catalog.c | 22 ++ .../gpu/drm/msm/disp/dpu1/dpu_hw_catalog.h | 26 ++ drivers/gpu/drm/msm/disp/dpu1/dpu_hw_ctl.c | 12 +- drivers/gpu/drm/msm/disp/dpu1/dpu_hw_ctl.h | 2 + drivers/gpu/drm/msm/disp/dpu1/dpu_hw_dsc.c | 221 +++++++++++++ drivers/gpu/drm/msm/disp/dpu1/dpu_hw_dsc.h | 79 +++++ drivers/gpu/drm/msm/disp/dpu1/dpu_hw_mdss.h | 13 + .../gpu/drm/msm/disp/dpu1/dpu_hw_pingpong.c | 32 ++ .../gpu/drm/msm/disp/dpu1/dpu_hw_pingpong.h | 14 + drivers/gpu/drm/msm/disp/dpu1/dpu_kms.h | 1 + drivers/gpu/drm/msm/disp/dpu1/dpu_rm.c | 32 ++ drivers/gpu/drm/msm/disp/dpu1/dpu_rm.h | 1 + drivers/gpu/drm/msm/dsi/dsi.xml.h | 10 + drivers/gpu/drm/msm/dsi/dsi_host.c | 293 +++++++++++++++++- drivers/gpu/drm/msm/msm_drv.h | 32 ++ include/drm/drm_dsc.h | 16 + include/drm/drm_panel.h | 7 + 23 files changed, 1043 insertions(+), 14 deletions(-) create mode 100644 drivers/gpu/drm/msm/disp/dpu1/dpu_hw_dsc.c create mode 100644 drivers/gpu/drm/msm/disp/dpu1/dpu_hw_dsc.h -- 2.26.3
next reply other threads:[~2021-05-21 12:50 UTC|newest] Thread overview: 91+ messages / expand[flat|nested] mbox.gz Atom feed top 2021-05-21 12:49 Vinod Koul [this message] 2021-05-21 12:49 ` [RFC PATCH 00/13] drm/msm: Add Display Stream Compression Support Vinod Koul 2021-05-21 12:49 ` [RFC PATCH 01/13] drm/dsc: Add dsc pps header init function Vinod Koul 2021-05-21 12:49 ` Vinod Koul 2021-05-21 15:29 ` Daniel Vetter 2021-05-21 15:29 ` Daniel Vetter 2021-05-24 7:26 ` Vinod Koul 2021-05-21 12:49 ` [RFC PATCH 02/13] dt-bindings: msm/dsi: Document Display Stream Compression (DSC) parameters Vinod Koul 2021-05-21 12:49 ` Vinod Koul 2021-05-21 13:18 ` Rob Herring 2021-05-21 13:18 ` Rob Herring 2021-05-21 13:23 ` Vinod Koul 2021-05-21 13:23 ` Vinod Koul 2021-05-21 14:42 ` Bjorn Andersson 2021-05-21 14:42 ` Bjorn Andersson 2021-05-24 7:30 ` Vinod Koul 2021-05-24 7:30 ` Vinod Koul 2021-05-24 15:08 ` Bjorn Andersson 2021-05-24 15:08 ` Bjorn Andersson 2021-05-26 5:32 ` Vinod Koul 2021-05-26 5:32 ` Vinod Koul 2021-05-21 12:49 ` [RFC PATCH 03/13] drm/msm/disp/dpu1: Add support for DSC Vinod Koul 2021-05-21 12:49 ` Vinod Koul 2021-05-27 23:49 ` Dmitry Baryshkov 2021-05-27 23:49 ` Dmitry Baryshkov 2021-05-21 12:49 ` [RFC PATCH 03/13] drm/msm/dsi: add support for dsc data Vinod Koul 2021-05-21 12:49 ` Vinod Koul 2021-05-27 23:45 ` Dmitry Baryshkov 2021-05-27 23:45 ` Dmitry Baryshkov 2021-06-02 11:06 ` Vinod Koul 2021-06-02 11:06 ` Vinod Koul 2021-05-28 10:29 ` Dmitry Baryshkov 2021-05-28 10:29 ` Dmitry Baryshkov 2021-06-02 11:17 ` Vinod Koul 2021-06-02 11:17 ` Vinod Koul 2021-05-21 12:49 ` [RFC PATCH 04/13] drm/msm/disp/dpu1: Add support for DSC in pingpong block Vinod Koul 2021-05-21 12:49 ` Vinod Koul 2021-05-21 12:49 ` [RFC PATCH 04/13] drm/msm/disp/dpu1: Add support for DSC Vinod Koul 2021-05-21 12:49 ` Vinod Koul 2021-05-28 10:31 ` Dmitry Baryshkov 2021-05-28 10:31 ` Dmitry Baryshkov 2021-05-21 12:49 ` [RFC PATCH 05/13] drm/msm/disp/dpu1: Add support for DSC in pingpong block Vinod Koul 2021-05-21 12:49 ` Vinod Koul 2021-05-21 12:49 ` [RFC PATCH 05/13] drm/msm/dsi: add support for dsc data Vinod Koul 2021-05-21 12:49 ` Vinod Koul 2021-05-21 12:49 ` [RFC PATCH 06/13] drm/msm/disp/dpu1: Add DSC support in RM Vinod Koul 2021-05-21 12:49 ` Vinod Koul 2021-05-28 10:33 ` Dmitry Baryshkov 2021-05-28 10:33 ` Dmitry Baryshkov 2021-05-21 12:49 ` [RFC PATCH 07/13] drm/msm/disp/dpu1: Add DSC for SDM845 to hw_catalog Vinod Koul 2021-05-21 12:49 ` Vinod Koul 2021-05-21 12:49 ` [RFC PATCH 08/13] drm/msm/disp/dpu1: Add DSC support in hw_ctl Vinod Koul 2021-05-21 12:49 ` Vinod Koul 2021-05-21 12:49 ` [RFC PATCH 09/13] drm/msm/disp/dpu1: Don't use DSC with mode_3d Vinod Koul 2021-05-21 12:49 ` Vinod Koul 2021-05-28 10:36 ` Dmitry Baryshkov 2021-05-28 10:36 ` Dmitry Baryshkov 2021-05-21 12:49 ` [RFC PATCH 09/13] drm/msm/disp/dpu1: Dont " Vinod Koul 2021-05-21 12:49 ` Vinod Koul 2021-05-21 12:49 ` [RFC PATCH 10/13] drm/msm/disp/dpu1: Add support for DSC in encoder Vinod Koul 2021-05-21 12:49 ` Vinod Koul 2021-05-21 12:49 ` [RFC PATCH 11/13] drm/msm/disp/dpu1: Add support for DSC in topology Vinod Koul 2021-05-21 12:49 ` Vinod Koul 2021-05-28 10:39 ` Dmitry Baryshkov 2021-05-28 10:39 ` Dmitry Baryshkov 2021-05-28 22:23 ` abhinavk 2021-05-28 22:23 ` abhinavk 2021-05-28 22:29 ` Dmitry Baryshkov 2021-05-28 22:29 ` Dmitry Baryshkov 2021-05-21 12:49 ` [RFC PATCH 12/13] drm/msm/dsi: Add support for DSC configuration Vinod Koul 2021-05-21 12:49 ` Vinod Koul 2021-05-21 12:49 ` [RFC PATCH 13/13] drm/msm/dsi: Pass DSC params to drm_panel Vinod Koul 2021-05-21 12:49 ` Vinod Koul 2021-05-21 14:09 ` [Freedreno] [RFC PATCH 00/13] drm/msm: Add Display Stream Compression Support Jeffrey Hugo 2021-05-21 14:09 ` Jeffrey Hugo 2021-05-26 5:46 ` Vinod Koul 2021-05-26 5:46 ` Vinod Koul 2021-05-26 15:00 ` Jeffrey Hugo 2021-05-26 15:00 ` Jeffrey Hugo 2021-05-27 23:30 ` Rob Clark 2021-05-27 23:30 ` Rob Clark 2021-06-02 11:01 ` Vinod Koul 2021-06-02 11:01 ` Vinod Koul 2021-06-03 23:40 ` abhinavk 2021-06-03 23:40 ` abhinavk 2021-06-17 8:06 ` Vinod Koul 2021-06-17 8:06 ` Vinod Koul 2021-06-04 2:36 ` Rob Clark 2021-06-04 2:36 ` Rob Clark 2021-06-02 10:56 ` Vinod Koul 2021-06-02 10:56 ` Vinod Koul
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