Changes in Makefile

aae87364 - drm/msm/dpu: Add dpu_hw_cwb abstraction for CWB block

Tue, 17 Dec 2024 00:43:23 +0000

drm/msm/dpu: Add dpu_hw_cwb abstraction for CWB blockThe CWB mux has its own registers and set of operations. Add dpu_hw_cwbabstraction to allow driver to configure the CWB mux.Reviewed-by: Dmitry Baryshkov Signed-off-by: Jessica Zhang Signed-off-by: Dmitry Baryshkov Patchwork: https://patchwork.freedesktop.org/patch/629254/Link: https://lore.kernel.org/r/20241216-concurrent-wb-v4-12-fe220297a7f0@quicinc.com[DB: added #include ]Signed-off-by: Dmitry Baryshkov List of files: /linux-6.15/drivers/gpu/drm/msm/Makefile

92de8137 - drm/msm: move MDSS registers to separate header file

Sat, 21 Sep 2024 08:17:29 +0000

drm/msm: move MDSS registers to separate header fileIn preparation of adding more registers, move MDSS-related headers tothe separate top-level file.Signed-off-by: Dmitry Baryshkov Reviewed-by: Abhinav Kumar Patchwork: https://patchwork.freedesktop.org/patch/615310/Link: https://lore.kernel.org/r/20240921-msm-mdss-ubwc-v1-1-411dcf309d05@linaro.org List of files: /linux-6.15/drivers/gpu/drm/msm/Makefile

e7ae83da - drm/msm/a6xx: Implement preemption for a7xx targets

Thu, 03 Oct 2024 16:12:55 +0000

drm/msm/a6xx: Implement preemption for a7xx targetsThis patch implements preemption feature for A6xx targets, this allowsthe GPU to switch to a higher priority ringbuffer if one is ready. A6XXhardware as such supports multiple levels of preemption granularities,ranging from coarse grained(ringbuffer level) to a more fine grainedsuch as draw-call level or a bin boundary level preemption. This patchenables the basic preemption level, with more fine grained preemptionsupport to follow.Reviewed-by: Akhil P Oommen Tested-by: Rob Clark Tested-by: Neil Armstrong # on SM8650-QRDTested-by: Neil Armstrong # on SM8550-QRDTested-by: Neil Armstrong # on SM8450-HDKSigned-off-by: Sharat Masetty Signed-off-by: Antonino Maniscalco Patchwork: https://patchwork.freedesktop.org/patch/618021/Signed-off-by: Rob Clark List of files: /linux-6.15/drivers/gpu/drm/msm/Makefile

caedbf17 - drm/msm: add msm8998 hdmi phy/pll support

Wed, 24 Jul 2024 15:01:37 +0000

drm/msm: add msm8998 hdmi phy/pll supportAdd support for the HDMI PHY as present on the Qualcomm MSM8998 SoC.This code is mostly copy & paste of the vendor code from msm-4.4kernel.lnx.4.4.r38-rel.Signed-off-by: Arnaud Vrac Reviewed-by: Dmitry Baryshkov Signed-off-by: Marc Gonzalez Patchwork: https://patchwork.freedesktop.org/patch/605631/Link: https://lore.kernel.org/r/20240724-hdmi-tx-v7-4-e44a20553464@freebox.fr[DB: replaced division with do_div64 to fix build issues on ARM32]Signed-off-by: Dmitry Baryshkov List of files: /linux-6.15/drivers/gpu/drm/msm/Makefile

2e819c42 - drm/msm/adreno: Split catalog into separate files

Tue, 18 Jun 2024 16:42:48 +0000

drm/msm/adreno: Split catalog into separate filesSplit each gen's gpu table into it's own file. Only code-motion, nofunctional change.Signed-off-by: Rob Clark Reviewed-by: Dmitry Baryshkov Reviewed-by: Konrad Dybcio Patchwork: https://patchwork.freedesktop.org/patch/599725/ List of files: /linux-6.15/drivers/gpu/drm/msm/Makefile

b1992c37 - kbuild: use $(src) instead of $(srctree)/$(src) for source directory

Sat, 27 Apr 2024 14:55:02 +0000

kbuild: use $(src) instead of $(srctree)/$(src) for source directoryKbuild conventionally uses $(obj)/ for generated files, and $(src)/ forchecked-in source files. It is merely a convention without any functionaldifference. In fact, $(obj) and $(src) are exactly the same, as definedin scripts/Makefile.build: src := $(obj)When the kernel is built in a separate output directory, $(src) doesnot accurately reflect the source directory location. While Kbuildresolves this discrepancy by specifying VPATH=$(srctree) to search forsource files, it does not cover all cases. For example, when adding aheader search path for local headers, -I$(srctree)/$(src) is typicallypassed to the compiler.This introduces inconsistency between upstream and downstream Makefilesbecause $(src) is used instead of $(srctree)/$(src) for the latter.To address this inconsistency, this commit changes the semantics of$(src) so that it always points to the directory in the source tree.Going forward, the variables used in Makefiles will have the followingmeanings: $(obj) - directory in the object tree $(src) - directory in the source tree (changed by this commit) $(objtree) - the top of the kernel object tree $(srctree) - the top of the kernel source treeConsequently, $(srctree)/$(src) in upstream Makefiles need to be replacedwith $(src).Signed-off-by: Masahiro Yamada Reviewed-by: Nicolas Schier List of files: /linux-6.15/drivers/gpu/drm/msm/Makefile

b587f413 - drm/msm/gen_header: allow skipping the validation

Fri, 03 May 2024 18:15:03 +0000

drm/msm/gen_header: allow skipping the validationWe don't need to run the validation of the XML files if we are justcompiling the kernel. Skip the validation unless the user enablescorresponding Kconfig option. This removes a warning from gen_header.pyabout lxml being not installed.Reported-by: Stephen Rothwell Closes: https://lore.kernel.org/all/20240409120108.2303d0bd@canb.auug.org.au/Signed-off-by: Dmitry Baryshkov Reviewed-by: Abhinav Kumar Patchwork: https://patchwork.freedesktop.org/patch/592558/Signed-off-by: Rob Clark List of files: /linux-6.15/drivers/gpu/drm/msm/Makefile

0fddd045 - drm/msm: generate headers on the fly

Mon, 01 Apr 2024 02:42:41 +0000

drm/msm: generate headers on the flyGenerate DRM/MSM headers on the fly during kernel build. This removes aneed to push register changes to Mesa with the following manualsynchronization step. Existing headers will be removed in the followingcommits (split away to ease reviews).Signed-off-by: Dmitry Baryshkov Patchwork: https://patchwork.freedesktop.org/patch/585862/Link: https://lore.kernel.org/r/20240401-fd-xml-shipped-v5-11-4bdb277a85a1@linaro.org List of files: /linux-6.15/drivers/gpu/drm/msm/Makefile

d86b9c57 - drm/msm: move msm_gpummu.c to adreno/a2xx_gpummu.c

Mon, 01 Apr 2024 02:42:34 +0000

drm/msm: move msm_gpummu.c to adreno/a2xx_gpummu.cThe msm_gpummu.c implementation is used only on A2xx and it is tied tothe A2xx registers. Rename the source file accordingly.Reviewed-by: Akhil P Oommen Signed-off-by: Dmitry Baryshkov Patchwork: https://patchwork.freedesktop.org/patch/585846/Link: https://lore.kernel.org/r/20240401-fd-xml-shipped-v5-4-4bdb277a85a1@linaro.org List of files: /linux-6.15/drivers/gpu/drm/msm/Makefile

09b27a48 - drm/msm/dp: move parity calculation to dp_utils

Thu, 22 Feb 2024 19:39:57 +0000

drm/msm/dp: move parity calculation to dp_utilsParity calculation is necessary for VSC SDP implementation. Thereforecreate new files dp_utils.c and dp_utils.h and move the paritycalculating functions here. This ensures that they are usable by SDPprogramming in both dp_catalog.c and dp_audio.cChanges in v3: - Change ordering of the header byte macrosChanges in v2: - Create new files dp_utils.c and dp_utils.h - Move the parity calculation to these new files instead of having them in dp_catalog.c and dp_catalog.hSigned-off-by: Paloma Arellano Reviewed-by: Dmitry Baryshkov Patchwork: https://patchwork.freedesktop.org/patch/579617/Link: https://lore.kernel.org/r/20240222194025.25329-13-quic_parellan@quicinc.comSigned-off-by: Dmitry Baryshkov List of files: /linux-6.15/drivers/gpu/drm/msm/Makefile

6215f155 - drm/msm/dp: drop dp_parser

Fri, 26 Jan 2024 18:26:34 +0000

drm/msm/dp: drop dp_parserFinally drop separate "parsing" submodule. There is no need in itanymore. All submodules handle DT properties directly rather thanpassing them via the separate structure pointer.Signed-off-by: Dmitry Baryshkov Reviewed-by: Konrad Dybcio Tested-by: Kuogee Hsieh Reviewed-by: Kuogee Hsieh Patchwork: https://patchwork.freedesktop.org/patch/576116/Link: https://lore.kernel.org/r/20240126-dp-power-parser-cleanup-v3-15-098d5f581dd3@linaro.org List of files: /linux-6.15/drivers/gpu/drm/msm/Makefile

17cb153f - drm/msm/dp: fold dp_power into dp_ctrl module

Fri, 26 Jan 2024 18:26:24 +0000

drm/msm/dp: fold dp_power into dp_ctrl moduleThe dp_power submodule is limited to handling the clocks only followingprevious cleanups. Fold it into the dp_ctrl submodule, removing oneunnecessary level of indirection.Signed-off-by: Dmitry Baryshkov Tested-by: Kuogee Hsieh Reviewed-by: Kuogee Hsieh Patchwork: https://patchwork.freedesktop.org/patch/576104/Link: https://lore.kernel.org/r/20240126-dp-power-parser-cleanup-v3-5-098d5f581dd3@linaro.org List of files: /linux-6.15/drivers/gpu/drm/msm/Makefile

0afac0ba - drm/msm/dpu: add dpu_hw_cdm abstraction for CDM block

Tue, 12 Dec 2023 20:52:45 +0000

drm/msm/dpu: add dpu_hw_cdm abstraction for CDM blockCDM block comes with its own set of registers and operationswhich can be done. In-line with other hardware blocks, thischange adds the dpu_hw_cdm abstraction for the CDM block.changes in v4: - used FIELD_PREP() for dpu_hw_cdm_setup_cdwn() operations - change to lowercase hex in dpu_hw_cdm_bind_pingpong_blk() - move disable assignment inside else in dpu_hw_cdm_bind_pingpong_blk()changes in v3: - fix commit text from sub-blk to blk for CDM - fix kbot issue for missing static for dpu_hw_cdm_enable() - fix kbot issue for incorrect documentation style - add more documentation for enums and struct in dpu_hw_cdm.h - drop "enable" parameter from bind_pingpong_blk() as we can just use PINGPONG_NONE for disable cases - drop unnecessary bit operation for zero value of cdm_cfgchanges in v2: - replace bit magic with relevant defines - use drmm_kzalloc instead of kzalloc/free - some formatting fixes - inline _setup_cdm_ops() - protect bind_pingpong_blk with core_rev check - drop setup_csc_data() and setup_cdwn() ops as they are merged into enable()Reported-by: kernel test robot Closes: https://lore.kernel.org/oe-kbuild-all/202312101815.B3ZH7Pfy-lkp@intel.com/Signed-off-by: Abhinav Kumar Reviewed-by: Dmitry Baryshkov Patchwork: https://patchwork.freedesktop.org/patch/571824/Link: https://lore.kernel.org/r/20231212205254.12422-8-quic_abhinavk@quicinc.com[DB: Added linux/bitfield.h inclusion]Signed-off-by: Dmitry Baryshkov List of files: /linux-6.15/drivers/gpu/drm/msm/Makefile

506efcba - drm/msm: carve out KMS code from msm_drv.c

Mon, 09 Oct 2023 18:10:40 +0000

drm/msm: carve out KMS code from msm_drv.cThe msm_drv.c contains generic code intermixed with KMS handling code.Move all KMS-related code to a separate msm_kms.c file, cleaning up initcode while doing this move. This also prevents msm driver from registeringmodesetting / atomic interfaces in the headless case.Reviewed-by: Rob Clark Signed-off-by: Dmitry Baryshkov Patchwork: https://patchwork.freedesktop.org/patch/561648/Signed-off-by: Rob Clark List of files: /linux-6.15/drivers/gpu/drm/msm/Makefile

8c4094b2 - drm/msm/dpu: add support for DSC encoder v1.2 engine

Thu, 25 May 2023 17:40:54 +0000

drm/msm/dpu: add support for DSC encoder v1.2 engineAdd support for DSC 1.2 by providing the necessary hooks to programthe 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 loopsChanges in v4:-- delete DPU_DSC_HW_REV_1_1-- delete off and used real register name directlyChanges in v7:-- replace offset with sblk->enc.base-- replace ss with sliceChanges in v8:-- fixed checkpatch warningChanges 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 declarationchanges 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.comSigned-off-by: Dmitry Baryshkov List of files: /linux-6.15/drivers/gpu/drm/msm/Makefile

1c5f6051 - drm/msm/dp: remove most of usbpd-related remains

Sat, 20 May 2023 18:20:50 +0000

drm/msm/dp: remove most of usbpd-related remainsRemove most of remains of downstream usbpd code. Mainline kernel usesdifferent 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.orgSigned-off-by: Dmitry Baryshkov List of files: /linux-6.15/drivers/gpu/drm/msm/Makefile

50b1131e - drm/msm/dp: rewrite dss_module_power to use bulk clock functions

Thu, 17 Feb 2022 05:55:29 +0000

drm/msm/dp: rewrite dss_module_power to use bulk clock functionsIn 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.orgSigned-off-by: Dmitry Baryshkov List of files: /linux-6.15/drivers/gpu/drm/msm/Makefile

77b001ac - drm/msm/dpu: add the writeback connector layer

Tue, 26 Apr 2022 14:41:31 +0000

drm/msm/dpu: add the writeback connector layerIntroduce the dpu_writeback module which serves as theinterface between dpu operations and the drm_writeback.This module manages the connector related operations fordpu 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->connectorschanges in v3: - nonechanges in v4: - nonechanges in v5: - store the drm_enc in the dpu_wb_conn to be used while using dpu_encoder APIsSigned-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.comSigned-off-by: Dmitry Baryshkov List of files: /linux-6.15/drivers/gpu/drm/msm/Makefile

d7d0e73f - drm/msm/dpu: introduce the dpu_encoder_phys_* for writeback

Tue, 26 Apr 2022 14:41:30 +0000

drm/msm/dpu: introduce the dpu_encoder_phys_* for writebackIntroduce the dpu_encoder_phys_* for the writeback interfaceto 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=2Signed-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.comSigned-off-by: Dmitry Baryshkov List of files: /linux-6.15/drivers/gpu/drm/msm/Makefile

84a33d0f - drm/msm/dpu: add dpu_hw_wb abstraction for writeback blocks

Tue, 26 Apr 2022 14:41:23 +0000

drm/msm/dpu: add dpu_hw_wb abstraction for writeback blocksAdd the dpu_hw_wb abstraction to program registers related to thewriteback block. These will be invoked once all the configurationis 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 chipsetsSigned-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.comSigned-off-by: Dmitry Baryshkov List of files: /linux-6.15/drivers/gpu/drm/msm/Makefile