From: Bjorn Andersson <bjorn.andersson@linaro.org> To: Rob Clark <robdclark@gmail.com>, Sean Paul <sean@poorly.run>, David Airlie <airlied@linux.ie>, Daniel Vetter <daniel@ffwll.ch>, Rob Herring <robh+dt@kernel.org>, Dmitry Baryshkov <dmitry.baryshkov@linaro.org> Cc: linux-arm-msm@vger.kernel.org, dri-devel@lists.freedesktop.org, freedreno@lists.freedesktop.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org Subject: [PATCH 0/4] drm/msm/dpu: Qualcomm SC8180x MDSS/DPU support Date: Mon, 10 May 2021 23:18:48 -0500 [thread overview] Message-ID: <20210511041852.592295-1-bjorn.andersson@linaro.org> (raw) These patches adds MDSS and DPU support for the Qualcomm SC8180x platform. The platform supports running 2 pixels per pixel clock cycle and the bootloader enables this, so the first patch adds enough support to the DPU driver to disable this again. The second patch shoots down the data path configured in CTL_0, as the DPU driver picks CTL_2 on the laptops, causing graphical artifacts. The third patch adds the SC8180x to the hw catalog. The forth patch is included for "completeness", but needs to be reworked. It updates the IRQ mapping for INTF_5, which is where we find the eDP controller. Bjorn Andersson (3): drm/msm/dpu: Introduce knowledge of widebus feature drm/msm/dpu: Clear boot loader configured data paths dpu: hack up the irq table for 8180 intf_5 Rob Clark (1): drm/msm/dpu: Add SC8180x to hw catalog .../devicetree/bindings/display/msm/dpu.txt | 4 +- .../gpu/drm/msm/disp/dpu1/dpu_hw_catalog.c | 121 ++++++++++++++++++ .../gpu/drm/msm/disp/dpu1/dpu_hw_catalog.h | 5 + drivers/gpu/drm/msm/disp/dpu1/dpu_hw_ctl.c | 4 + .../gpu/drm/msm/disp/dpu1/dpu_hw_interrupts.c | 14 +- drivers/gpu/drm/msm/disp/dpu1/dpu_hw_intf.c | 3 +- drivers/gpu/drm/msm/disp/dpu1/dpu_kms.c | 3 + drivers/gpu/drm/msm/disp/dpu1/dpu_rm.c | 36 ++++++ drivers/gpu/drm/msm/disp/dpu1/dpu_rm.h | 8 ++ drivers/gpu/drm/msm/msm_drv.c | 1 + 10 files changed, 188 insertions(+), 11 deletions(-) -- 2.29.2
WARNING: multiple messages have this Message-ID (diff)
From: Bjorn Andersson <bjorn.andersson@linaro.org> To: Rob Clark <robdclark@gmail.com>, Sean Paul <sean@poorly.run>, David Airlie <airlied@linux.ie>, Daniel Vetter <daniel@ffwll.ch>, Rob Herring <robh+dt@kernel.org>, Dmitry Baryshkov <dmitry.baryshkov@linaro.org> Cc: linux-arm-msm@vger.kernel.org, freedreno@lists.freedesktop.org, linux-kernel@vger.kernel.org, dri-devel@lists.freedesktop.org, devicetree@vger.kernel.org Subject: [PATCH 0/4] drm/msm/dpu: Qualcomm SC8180x MDSS/DPU support Date: Mon, 10 May 2021 23:18:48 -0500 [thread overview] Message-ID: <20210511041852.592295-1-bjorn.andersson@linaro.org> (raw) These patches adds MDSS and DPU support for the Qualcomm SC8180x platform. The platform supports running 2 pixels per pixel clock cycle and the bootloader enables this, so the first patch adds enough support to the DPU driver to disable this again. The second patch shoots down the data path configured in CTL_0, as the DPU driver picks CTL_2 on the laptops, causing graphical artifacts. The third patch adds the SC8180x to the hw catalog. The forth patch is included for "completeness", but needs to be reworked. It updates the IRQ mapping for INTF_5, which is where we find the eDP controller. Bjorn Andersson (3): drm/msm/dpu: Introduce knowledge of widebus feature drm/msm/dpu: Clear boot loader configured data paths dpu: hack up the irq table for 8180 intf_5 Rob Clark (1): drm/msm/dpu: Add SC8180x to hw catalog .../devicetree/bindings/display/msm/dpu.txt | 4 +- .../gpu/drm/msm/disp/dpu1/dpu_hw_catalog.c | 121 ++++++++++++++++++ .../gpu/drm/msm/disp/dpu1/dpu_hw_catalog.h | 5 + drivers/gpu/drm/msm/disp/dpu1/dpu_hw_ctl.c | 4 + .../gpu/drm/msm/disp/dpu1/dpu_hw_interrupts.c | 14 +- drivers/gpu/drm/msm/disp/dpu1/dpu_hw_intf.c | 3 +- drivers/gpu/drm/msm/disp/dpu1/dpu_kms.c | 3 + drivers/gpu/drm/msm/disp/dpu1/dpu_rm.c | 36 ++++++ drivers/gpu/drm/msm/disp/dpu1/dpu_rm.h | 8 ++ drivers/gpu/drm/msm/msm_drv.c | 1 + 10 files changed, 188 insertions(+), 11 deletions(-) -- 2.29.2
next reply other threads:[~2021-05-11 4:18 UTC|newest] Thread overview: 20+ messages / expand[flat|nested] mbox.gz Atom feed top 2021-05-11 4:18 Bjorn Andersson [this message] 2021-05-11 4:18 ` [PATCH 0/4] drm/msm/dpu: Qualcomm SC8180x MDSS/DPU support Bjorn Andersson 2021-05-11 4:18 ` [PATCH 1/4] drm/msm/dpu: Introduce knowledge of widebus feature Bjorn Andersson 2021-05-11 4:18 ` Bjorn Andersson 2021-05-12 23:14 ` Dmitry Baryshkov 2021-05-12 23:14 ` Dmitry Baryshkov 2021-05-11 4:18 ` [PATCH 2/4] drm/msm/dpu: Clear boot loader configured data paths Bjorn Andersson 2021-05-11 4:18 ` Bjorn Andersson 2021-05-12 23:06 ` Dmitry Baryshkov 2021-05-12 23:06 ` Dmitry Baryshkov 2021-05-11 4:18 ` [PATCH 3/4] drm/msm/dpu: Add SC8180x to hw catalog Bjorn Andersson 2021-05-11 4:18 ` Bjorn Andersson 2021-05-12 22:58 ` Dmitry Baryshkov 2021-05-12 22:58 ` Dmitry Baryshkov 2021-05-16 4:25 ` Bjorn Andersson 2021-05-16 4:25 ` Bjorn Andersson 2021-05-17 21:43 ` Rob Herring 2021-05-17 21:43 ` Rob Herring 2021-05-11 4:18 ` [PATCH 4/4] dpu: hack up the irq table for 8180 intf_5 Bjorn Andersson 2021-05-11 4:18 ` Bjorn Andersson
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