kernel/linux.git/drivers/gpu/drm/msm/Makefile, branch linux-5.11.y

drm/msm/dpu: initial support for merge3D hardware block

2020-11-04T16:26:26+00:00

Add initial support for merge3D hardware block on SM8[12]50. Merge3D is reposible for merging contents of two LMs (two PPs) into single interface. Signed-off-by: Dmitry Baryshkov Signed-off-by: Rob Clark

drm/msm/dp: Use qmp phy for DP PLL and PHY

2020-09-15T17:54:35+00:00

Make the necessary changes to the DP driver to use the qmp phy from the common phy framework instead of rolling our own in the drm subsystem. This also removes the PLL code and adds proper includes so things build. Cc: Jeykumar Sankaran Cc: Chandan Uddaraju Cc: Vara Reddy Cc: Tanmay Shah Cc: Bjorn Andersson Cc: Manu Gautam Cc: Sandeep Maheswaram Cc: Douglas Anderson Cc: Sean Paul Cc: Jonathan Marek Cc: Dmitry Baryshkov Cc: Rob Clark Signed-off-by: Stephen Boyd Signed-off-by: Rob Clark

drm/msm/dp: add debugfs support to DP driver

2020-09-15T17:54:35+00:00

To prepare the MSM DP driver for running video pattern compliance tests introduce debugfs module for it. Changes in v2: rebase on top of latest patchset of dependency Signed-off-by: Abhinav Kumar Signed-off-by: Rob Clark

drm/msm/dp: add audio support for Display Port on MSM

2020-09-15T17:54:34+00:00

Introduce audio support for Display Port on MSM chipsets. This change integrates DP audio sub-module with the main Display Port platform driver. In addition, this change leverages hdmi_codec_ops to expose the operations to the audio driver. Changes in v2: fix up a compilation issue on drm-next branch Changes in v3: none Changes in v4: none Changes in v5: none Changes in v6: rebase on top of latest patchset of dependency Signed-off-by: Abhinav Kumar Signed-off-by: Rob Clark

drm/msm/dp: add support for DP PLL driver

2020-09-15T17:54:34+00:00

Add the needed DP PLL specific files to support display port interface on msm targets. The DP driver calls the DP PLL driver registration. The DP driver sets the link and pixel clock sources. Changes in v2: -- Update copyright markings on all relevant files. -- Use DRM_DEBUG_DP for debug msgs. Changes in v4: -- Update the DP link clock provider names Changes in V5: -- Addressed comments from Stephen Boyd, Rob clark. Changes in V6: -- Remove PLL as separate driver and include PLL as DP module -- Remove redundant clock parsing from PLL module and make DP as clock provider -- Map USB3 DPCOM and PHY IO using hardcoded register address and move mapping form parser to PLL module -- Access DP PHY modules from same base address using offsets instead of deriving base address of individual module from device tree. -- Remove dp_pll_10nm_util.c and include its functionality in dp_pll_10nm.c -- Introduce new data structures private to PLL module Changes in v7: -- Remove DRM_MSM_DP_PLL config from Makefile and Kconfig -- Remove set_parent from determin_rate API -- Remove phy_pll_vco_div_clk from parent list -- Remove flag CLK_DIVIDER_ONE_BASED -- Remove redundant cell-index property parsing Changes in v8: -- Unregister hardware clocks during driver cleanup Changes in v9: -- Remove redundant Kconfig option DRM_MSM_DP_10NM_PLL Changes in v10: -- Limit 10nm PLL function scope Signed-off-by: Chandan Uddaraju Signed-off-by: Vara Reddy Signed-off-by: Tanmay Shah Signed-off-by: Rob Clark

drm/msm/dp: add displayPort driver support

2020-09-15T17:54:34+00:00

Add the needed displayPort files to enable DP driver on msm target. "dp_display" module is the main module that calls into other sub-modules. "dp_drm" file represents the interface between DRM framework and DP driver. Changes in v12: -- Add support of pm ops in display port driver -- Clear bpp depth bits before writing to MISC register -- Fix edid read Previous Change log: https://lkml.kernel.org/lkml/20200818051137.21478-3-tanmay@codeaurora.org/ Signed-off-by: Chandan Uddaraju Signed-off-by: Vara Reddy Signed-off-by: Tanmay Shah Co-developed-by: Abhinav Kumar Signed-off-by: Abhinav Kumar Co-developed-by: Kuogee Hsieh Signed-off-by: Kuogee Hsieh Co-developed-by: Guenter Roeck Signed-off-by: Guenter Roeck Co-developed-by: Stephen Boyd Signed-off-by: Stephen Boyd Signed-off-by: Rob Clark

drm/msm/dsi: add support for 7nm DSI PHY/PLL

2020-09-12T16:59:58+00:00

This adds support for the 7nm ("V4") DSI PHY/PLL for sm8150 and sm8250. Implementation is based on 10nm driver, but updated based on the downstream 7nm driver. Signed-off-by: Jonathan Marek Tested-by: Dmitry Baryshkov (SM8250) Signed-off-by: Rob Clark

drm/msm/dpu: add support for color processing blocks in dpu driver

2020-05-18T16:26:32+00:00

This change adds support to configure dspp blocks in the dpu driver. Macro description of the changes coming in this patch. 1) Add dspp definitions in the hw catalog. 2) Add capability to reserve dspp blocks in the display data path. 3) Attach the reserved block to the encoder. Signed-off-by: Kalyan Thota Tested-by: Fritz Koenig Signed-off-by: Rob Clark

drm/msm: add atomic traces

2019-09-03T23:17:02+00:00

This was useful for debugging fps drops. I suspect it will be useful again. Signed-off-by: Rob Clark Reviewed-by: Sean Paul

drm: prefix header search paths with $(srctree)/

2019-04-26T15:03:23+00:00

Currently, the Kbuild core manipulates header search paths in a crazy way [1]. To fix this mess, I want all Makefiles to add explicit $(srctree)/ to the search paths in the srctree. Some Makefiles are already written in that way, but not all. The goal of this work is to make the notation consistent, and finally get rid of the gross hacks. Having whitespaces after -I does not matter since commit 48f6e3cf5bc6 ("kbuild: do not drop -I without parameter"). [1]: https://patchwork.kernel.org/patch/9632347/ Signed-off-by: Masahiro Yamada Reviewed-by: Sam Ravnborg Reviewed-by: James Qian Wang (Arm Technology China) Acked-by: Liviu Dudau Signed-off-by: Daniel Vetter Link: https://patchwork.freedesktop.org/patch/msgid/1553859161-2628-1-git-send-email-yamada.masahiro@socionext.com