kernel/linux.git/drivers/gpu/drm/msm/Makefile, branch v6.6.133

drm/msm/dpu: add support for DSC encoder v1.2 engine

2023-06-15T10:05:05+00:00

Add support for DSC 1.2 by providing the necessary hooks to program the DPU DSC 1.2 encoder. Changes in v3: -- fixed kernel test rebot report that "__iomem *off" is declared but not used at dpu_hw_dsc_config_1_2() -- unrolling thresh loops Changes in v4: -- delete DPU_DSC_HW_REV_1_1 -- delete off and used real register name directly Changes in v7: -- replace offset with sblk->enc.base -- replace ss with slice Changes in v8: -- fixed checkpatch warning Changes in v9: -- replaced __dsc_calc_ob_max_addr() with __dsc_calc_output_buf_max_addr() -- replaced variable num_ss with num_softslice -- remove inline from function declaration changes in v10: -- rewording text of changes in v9 -- replace DPU_DSC_NATIVE_422_EN with DPU_DSC_NATIVE_42x_EN -- replace drm_dsc_calculate_flatness_det_thresh() with drm_dsc_flatness_det_thresh() Signed-off-by: Kuogee Hsieh Reviewed-by: Dmitry Baryshkov Reviewed-by: Marijn Suijten Patchwork: https://patchwork.freedesktop.org/patch/539500/ Link: https://lore.kernel.org/r/1685036458-22683-7-git-send-email-quic_khsieh@quicinc.com Signed-off-by: Dmitry Baryshkov

drm/msm/dp: remove most of usbpd-related remains

2023-06-04T02:44:53+00:00

Remove most of remains of downstream usbpd code. Mainline kernel uses different approach for managing Type-C / USB-PD, so this remains unused. Signed-off-by: Dmitry Baryshkov Reviewed-by: Bjorn Andersson Patchwork: https://patchwork.freedesktop.org/patch/538270/ Link: https://lore.kernel.org/r/20230520182050.4014143-1-dmitry.baryshkov@linaro.org Signed-off-by: Dmitry Baryshkov

drm/msm/dp: rewrite dss_module_power to use bulk clock functions

2022-07-04T18:05:28+00:00

In order to simplify DP code, drop hand-coded loops over clock arrays, replacing them with clk_bulk_* functions. Signed-off-by: Dmitry Baryshkov Reviewed-by: Stephen Boyd Patchwork: https://patchwork.freedesktop.org/patch/474717/ Link: https://lore.kernel.org/r/20220217055529.499829-6-dmitry.baryshkov@linaro.org Signed-off-by: Dmitry Baryshkov

drm/msm/dpu: add the writeback connector layer

2022-05-01T23:13:00+00:00

Introduce the dpu_writeback module which serves as the interface between dpu operations and the drm_writeback. This module manages the connector related operations for dpu writeback. changes in v2: - start using drm_writeback_connector_init_with_encoder() - drop unnecessary arguments from dpu_writeback_init() - rebase on msm-next tip and remove usage of priv->connectors changes in v3: - none changes in v4: - none changes in v5: - store the drm_enc in the dpu_wb_conn to be used while using dpu_encoder APIs Signed-off-by: Abhinav Kumar Reviewed-by: Dmitry Baryshkov Patchwork: https://patchwork.freedesktop.org/patch/483520/ Link: https://lore.kernel.org/r/1650984096-9964-15-git-send-email-quic_abhinavk@quicinc.com Signed-off-by: Dmitry Baryshkov

drm/msm/dpu: introduce the dpu_encoder_phys_* for writeback

2022-05-01T23:13:00+00:00

Introduce the dpu_encoder_phys_* for the writeback interface to handle writeback specific hardware programming. changes in v4: - squash the encoder_phys_wb bits from [1] - since its a trivial change of a previously acked change preserving the ack [1] https://patchwork.freedesktop.org/patch/483099/?series=102964&rev=2 Signed-off-by: Abhinav Kumar Reviewed-by: Dmitry Baryshkov Patchwork: https://patchwork.freedesktop.org/patch/483532/ Link: https://lore.kernel.org/r/1650984096-9964-14-git-send-email-quic_abhinavk@quicinc.com Signed-off-by: Dmitry Baryshkov

drm/msm/dpu: add dpu_hw_wb abstraction for writeback blocks

2022-05-01T23:13:00+00:00

Add the dpu_hw_wb abstraction to program registers related to the writeback block. These will be invoked once all the configuration is set and ready to be programmed to the registers. changes in v3: - start using the common struct dpu_hw_cdp_cfg - leave a comment about DPU non-DPU_WB_QOS_8LVL chipsets Signed-off-by: Abhinav Kumar Reviewed-by: Dmitry Baryshkov Patchwork: https://patchwork.freedesktop.org/patch/483505/ Link: https://lore.kernel.org/r/1650984096-9964-7-git-send-email-quic_abhinavk@quicinc.com Signed-off-by: Dmitry Baryshkov

drm/msm/disp/dpu1: Add support for DSC

2022-04-25T21:56:21+00:00

Display Stream Compression (DSC) is one of the hw blocks in dpu, so add support by adding hw blocks for DSC Reviewed-by: Dmitry Baryshkov Signed-off-by: Vinod Koul Patchwork: https://patchwork.freedesktop.org/patch/480912/ Link: https://lore.kernel.org/r/20220406094031.1027376-4-vkoul@kernel.org [DB: applied typo noticed by Robert Foss] Signed-off-by: Dmitry Baryshkov

drm/msm: allow compile time selection of driver components

2022-04-25T21:50:46+00:00

MSM DRM driver already allows one to compile out the DP or DSI support. Add support for disabling other features like MDP4/MDP5/DPU drivers or direct HDMI output support. Suggested-by: Stephen Boyd Reviewed-by: Stephen Boyd Signed-off-by: Dmitry Baryshkov Patchwork: https://patchwork.freedesktop.org/patch/482508/ Link: https://lore.kernel.org/r/20220419155346.1272627-6-dmitry.baryshkov@linaro.org Signed-off-by: Dmitry Baryshkov

drm/msm: unify MDSS drivers

2022-04-25T21:50:46+00:00

MDP5 and DPU1 both provide the driver handling the MDSS region, which handles the irq domain and (incase of DPU1) adds some init for the UBWC controller. Unify those two pieces of code into a common driver. Reviewed-by: Abhinav Kumar Reviewed-by: Stephen Boyd Signed-off-by: Dmitry Baryshkov Patchwork: https://patchwork.freedesktop.org/patch/482506/ Link: https://lore.kernel.org/r/20220419155346.1272627-2-dmitry.baryshkov@linaro.org Signed-off-by: Dmitry Baryshkov

Merge branches 'msm-next-lumag-core', 'msm-next-lumag-dpu', 'msm-next-lumag-dp', 'msm-next-lumag-dsi', 'msm-next-lumag-hdmi' and 'msm-next-lumag-mdp5' into msm-next-lumag

2022-02-19T02:31:42+00:00