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path: root/drivers/gpu/drm/msm/disp/mdp5/mdp5_cfg.c
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* drm/msm/mdp5: Add MDP5 configuration for MSM8937Daniil Titov2024-06-251-0/+88
| | | | | | | | | | | Add the mdp5_cfg_hw entry for MDP5 version v1.14 found on msm8937. Signed-off-by: Daniil Titov <daniilt971@gmail.com> Signed-off-by: Barnabás Czémán <trabarni@gmail.com> Reviewed-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org> Patchwork: https://patchwork.freedesktop.org/patch/600513/ Link: https://lore.kernel.org/r/20240623-dsi-v2-2-a0ca70fb4846@gmail.com Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
* drm/msm/mdp5: Remove MDP_CAP_SRC_SPLIT from msm8x53_configBarnabás Czémán2024-06-251-2/+1
| | | | | | | | | | | Remove MDP_CAP_SRC_SPLIT from msm8x53_config because it is not referenced in downstream. Fixes: fb25d4474fa0 ("drm/msm/mdp5: Add configuration for MDP v1.16") Signed-off-by: Barnabás Czémán <trabarni@gmail.com> Patchwork: https://patchwork.freedesktop.org/patch/600521/ Link: https://lore.kernel.org/r/20240624-msm8953-mdp-fix-v1-1-be4d3262ebe3@gmail.com Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
* drm/msm/mdp5: use devres-managed allocation for configuration dataDmitry Baryshkov2023-12-031-19/+5
| | | | | | | | | | Use devm_kzalloc to create configuration data structure. This allows us to remove corresponding kfree and drop mdp5_cfg_destroy() function. Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org> Reviewed-by: Abhinav Kumar <quic_abhinavk@quicinc.com> Patchwork: https://patchwork.freedesktop.org/patch/546156/ Link: https://lore.kernel.org/r/20230708010407.3871346-3-dmitry.baryshkov@linaro.org
* drm/msm/mdp5: Add MDP5 configuration for MSM8226Luca Weiss2023-06-041-0/+82
| | | | | | | | | | Add the required config for the v1.1 MDP5 found on MSM8226. Reviewed-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org> Signed-off-by: Luca Weiss <luca@z3ntu.xyz> Patchwork: https://patchwork.freedesktop.org/patch/540612/ Link: https://lore.kernel.org/r/20230308-msm8226-mdp-v3-4-b6284145d67a@z3ntu.xyz Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
* drm/msm/mdp5: set varaiable msm8x76_config storage-class-specifier to staticTom Rix2023-04-061-1/+1
| | | | | | | | | | | | | | smatch reports drivers/gpu/drm/msm/disp/mdp5/mdp5_cfg.c:658:26: warning: symbol 'msm8x76_config' was not declared. Should it be static? This variable is only used in one file so should be static. Signed-off-by: Tom Rix <trix@redhat.com> Reviewed-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org> Patchwork: https://patchwork.freedesktop.org/patch/530950/ Link: https://lore.kernel.org/r/20230404185329.1925964-1-trix@redhat.com Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
* drm/msm/mdp5: move iommu_domain_alloc() call close to its usageDmitry Baryshkov2022-07-061-16/+0
| | | | | | | | | | | | Move iommu_domain_alloc() in front of adress space/IOMMU initialization. This allows us to drop final bits of struct mdp5_cfg_platform which remained from the pre-DT days. Reviewed-by: Abhinav Kumar <quic_abhinavk@quicinc.com> Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org> Patchwork: https://patchwork.freedesktop.org/patch/489695/ Link: https://lore.kernel.org/r/20220616081106.350262-3-dmitry.baryshkov@linaro.org Signed-off-by: Rob Clark <robdclark@chromium.org>
* drm/msm/mdp5: Add perf data for MDP v1.16Vladimir Lypak2022-07-041-0/+5
| | | | | | | | | | | Add the perf data for the mdp found in msm8953. Signed-off-by: Vladimir Lypak <vladimir.lypak@gmail.com> Signed-off-by: Luca Weiss <luca@z3ntu.xyz> Reviewed-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org> Patchwork: https://patchwork.freedesktop.org/patch/489153/ Link: https://lore.kernel.org/r/20220610225304.267508-1-luca@z3ntu.xyz Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
* drm/msm/mdp5: Add configuration for MDP v1.16Vladimir Lypak2021-10-151-0/+89
| | | | | | | | | | | | | MDP version v1.16 is almost identical to v1.15 with most significant difference being presence of second DSI interface. MDP v1.16 is found on SoCs such as MSM8x53, SDM450, SDM632 (All with Adreno 506). Signed-off-by: Vladimir Lypak <vladimir.lypak@gmail.com> Signed-off-by: Sireesh Kodali <sireeshkodali1@gmail.com> Reviewed-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org> Link: https://lore.kernel.org/r/20210928131929.18567-4-sireeshkodali1@gmail.com Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org> Signed-off-by: Rob Clark <robdclark@chromium.org>
* drm/msm/mdp5: add perf blocks for holding fudge factorsJames Willcox2021-06-231-0/+35
| | | | | | | | | | | | Prior downstream kernels had "fudge factors" in devicetree which would be applied to things like interconnect bandwidth calculations. Bring some of those values back here. Signed-off-by: James Willcox <jwillcox@squareup.com> [DB: changed _ff to _inefficiency, fixed patch description] Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org> Link: https://lore.kernel.org/r/20210525131316.3117809-7-dmitry.baryshkov@linaro.org Signed-off-by: Rob Clark <robdclark@chromium.org>
* drm/msm/disp/mdp5: mdp5_cfg: Fix msm8974v2 max_clkKonrad Dybcio2021-02-051-1/+1
| | | | | | | | The maximum mdp clock rate on msm8974v2 is 320MHz. Fix it. Signed-off-by: Konrad Dybcio <konrad.dybcio@somainline.org> Reviewed-by: Abhinav Kumar <abhinavk@codeaurora.org> Signed-off-by: Rob Clark <robdclark@chromium.org>
* drm/msm/mdp5: Add MDP5 configuration for SDM636/660Konrad Dybcio2020-07-311-0/+105
| | | | | | | | This commit adds support for the MDP5 IP on Snapdragon 636/660. Signed-off-by: Konrad Dybcio <konradybcio@gmail.com> Signed-off-by: Rob Clark <robdclark@chromium.org>
* drm/msm/mdp5: Add MDP5 configuration for SDM630Konrad Dybcio2020-07-311-0/+93
| | | | | | | | | This commit adds support for the MDP5 IP on Snapdragon 630. The configuration is different from SDM660's, as the latter one has two DSI outputs. Signed-off-by: Konrad Dybcio <konradybcio@gmail.com> Signed-off-by: Rob Clark <robdclark@chromium.org>
* drm/msm: Refactor address space initializationJordan Crouse2020-05-231-4/+0
| | | | | | | | | | | | | | | | | Refactor how address space initialization works. Instead of having the address space function create the MMU object (and thus require separate but equal functions for gpummu and iommu) use a single function and pass the MMU struct in. Make the generic code cleaner by using target specific functions to create the address space so a2xx can do its own thing in its own space. For all the other targets use a generic helper to initialize IOMMU but leave the door open for newer targets to use customization if they need it. Reviewed-by: Rob Clark <robdclark@gmail.com> Signed-off-by: Jordan Crouse <jcrouse@codeaurora.org> Tested-by: Shawn Guo <shawn.guo@linaro.org> [squash in rebase fixups] Signed-off-by: Rob Clark <robdclark@chromium.org>
* drm/msm/mdp5: Add MDP5 configuration for MSM8x36.Konrad Dybcio2020-05-181-0/+76
| | | | | | | | | | | | | | | | | | This change adds MDP5 configuration for MSM8x36-based SoCs, like MSM8936, 8939 and their APQ variants. The configuration is based on MSM8916's, but adds some notable features, like ad and pp blocks, along with some register changes. changes since v1: - add an ad block - add a second mixer @ 0x47000 - adjust .max_width - write a more descriptive commit message Signed-off-by: Konrad Dybcio <konradybcio@gmail.com> Reviewed-by: Shawn Guo <shawn.guo@linaro.org> Signed-off-by: Rob Clark <robdclark@chromium.org>
* drm/msm/mdp5: Remove unneeded semicolonzhengbin2020-01-021-1/+1
| | | | | | | | | | | Fixes coccicheck warning: drivers/gpu/drm/msm/disp/mdp5/mdp5_cfg.c:905:2-3: Unneeded semicolon Reported-by: Hulk Robot <hulkci@huawei.com> Signed-off-by: zhengbin <zhengbin13@huawei.com> Reviewed-by: Jordan Crouse <jcrouse@codeaurora.org> Signed-off-by: Rob Clark <robdclark@chromium.org>
* drm/msm/mdp5: Add configuration for msm8x76AngeloGioacchino Del Regno2019-11-041-0/+98
| | | | | | | | Add the configuration entries for the MDP5 v1.11, found on MSM8956, MSM8976 and APQ variants. Signed-off-by: AngeloGioacchino Del Regno <kholk11@gmail.com> Signed-off-by: Rob Clark <robdclark@chromium.org>
* drm/msm/mdp5: make config variables staticBen Dooks2019-10-101-8/+8
| | | | | | | | | | | | | | | | | | | A number of the config structs are not exported so make them static to avoid the following sparse warnings: drivers/gpu/drm/msm/disp/mdp5/mdp5_cfg.c:17:26: warning: symbol 'msm8x74v1_config' was not declared. Should it be static? drivers/gpu/drm/msm/disp/mdp5/mdp5_cfg.c:101:26: warning: symbol 'msm8x74v2_config' was not declared. Should it be static? drivers/gpu/drm/msm/disp/mdp5/mdp5_cfg.c:183:26: warning: symbol 'apq8084_config' was not declared. Should it be static? drivers/gpu/drm/msm/disp/mdp5/mdp5_cfg.c:278:26: warning: symbol 'msm8x16_config' was not declared. Should it be static? drivers/gpu/drm/msm/disp/mdp5/mdp5_cfg.c:345:26: warning: symbol 'msm8x94_config' was not declared. Should it be static? drivers/gpu/drm/msm/disp/mdp5/mdp5_cfg.c:440:26: warning: symbol 'msm8x96_config' was not declared. Should it be static? drivers/gpu/drm/msm/disp/mdp5/mdp5_cfg.c:548:26: warning: symbol 'msm8917_config' was not declared. Should it be static? drivers/gpu/drm/msm/disp/mdp5/mdp5_cfg.c:633:26: warning: symbol 'msm8998_config' was not declared. Should it be static? Signed-off-by: Ben Dooks <ben.dooks@codethink.co.uk> Signed-off-by: Sean Paul <seanpaul@chromium.org> Link: https://patchwork.freedesktop.org/patch/msgid/20191009120522.17019-1-ben.dooks@codethink.co.uk Link: https://patchwork.freedesktop.org/patch/msgid/20190918195722.2149227-1-arnd@arndb.de
* drm/msm/mdp5: Add msm8998 supportJeffrey Hugo2019-09-031-5/+127
| | | | | | | | | Add support for MDP5 version v3.0 found on msm8998. Signed-off-by: Jeffrey Hugo <jeffrey.l.hugo@gmail.com> Reviewed-by: Rob Clark <robdclark@gmail.com> [silence unitialized variable warnings] Signed-off-by: Rob Clark <robdclark@chromium.org>
* Merge tag 'drm-msm-next-2019-06-25' of ↵Dave Airlie2019-06-281-1/+1
|\ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | https://gitlab.freedesktop.org/drm/msm into drm-next + usual progress on cleanups + dsi vs EPROBE_DEFER fixes + msm8998 (snapdragon 835 support) + a540 gpu support (mesa support already landed) + dsi, dsi-phy support + mdp5 and dpu interconnect (bus/memory scaling) support + initial prep work for per-context pagetables (at least the parts that don't have external dependencies like iommu/arm-smmu) There is one more patch for fixing DSI cmd mode panels (part of a set of patches to get things working on nexus5), but it would be conflicty with 1cff7440a86e04a613665803b42034 in drm-next without rebasing or back-merge, and since it doesn't conflict with anything in msm-next, I think it best if Sean merges that through drm-mix-fixes instead. (In other news, I've been making some progress w/ getting efifb working properly on sdm850 laptop without horrible hacks, and drm/msm + clk stuff not totally falling over when bootloader enables display and things are already running when driver probes.. but not quite ready yet, hopefully we can post some of that for 5.4.. should help for both the sdm835 and sdm850 laptops.) Signed-off-by: Dave Airlie <airlied@redhat.com> From: Rob Clark <robdclark@gmail.com> Link: https://patchwork.freedesktop.org/patch/msgid/CAF6AEGsj3N4XzDLSDoa+4RHZ9wXObYmhcep0M3LjnRg48BeLvg@mail.gmail.com
| * drm/msm/mdp5: Fix mdp5_cfg_init error returnJeffrey Hugo2019-06-181-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | If mdp5_cfg_init fails because of an unknown major version, a null pointer dereference occurs. This is because the caller of init expects error pointers, but init returns NULL on error. Fix this by returning the expected values on error. Fixes: 2e362e1772b8 (drm/msm/mdp5: introduce mdp5_cfg module) Signed-off-by: Jeffrey Hugo <jeffrey.l.hugo@gmail.com> Reviewed-by: Bjorn Andersson <bjorn.andersson@linaro.org> Signed-off-by: Rob Clark <robdclark@chromium.org>
* | treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 284Thomas Gleixner2019-06-051-9/+1
|/ | | | | | | | | | | | | | | | | | | | | | | | | Based on 1 normalized pattern(s): this program is free software you can redistribute it and or modify it under the terms of the gnu general public license version 2 and only version 2 as published by the free software foundation this program is distributed in the hope that it will be useful but without any warranty without even the implied warranty of merchantability or fitness for a particular purpose see the gnu general public license for more details extracted by the scancode license scanner the SPDX license identifier GPL-2.0-only has been chosen to replace the boilerplate/reference in 294 file(s). Signed-off-by: Thomas Gleixner <tglx@linutronix.de> Reviewed-by: Allison Randal <allison@lohutok.net> Reviewed-by: Alexios Zavras <alexios.zavras@intel.com> Cc: linux-spdx@vger.kernel.org Link: https://lkml.kernel.org/r/20190529141900.825281744@linutronix.de Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
* drm/msm/mdp5: add config for msm8917Jonathan Marek2018-12-111-0/+86
| | | | | | | Add the mdp5_cfg_hw entry for MDP5 version v1.15 found on msm8917. Signed-off-by: Jonathan Marek <jonathan@marek.ca> Signed-off-by: Rob Clark <robdclark@gmail.com>
* drm: msm: Use DRM_DEV_* instead of dev_*Mamta Shukla2018-12-111-2/+2
| | | | | | | | | Use DRM_DEV_INFO/ERROR/WARN instead of dev_info/err/debug to generate drm-formatted specific log messages so that it will be easy to differentiate in case of multiple instances of driver. Signed-off-by: Mamta Shukla <mamtashukla555@gmail.com> Signed-off-by: Rob Clark <robdclark@gmail.com>
* drm/msm: rename mdp->dispRob Clark2018-03-191-0/+652
Since new display controller is called "dpu" instead of "mdp". Lets make the name of the toplevel directory for the display controllers a bit more generic. Signed-off-by: Rob Clark <robdclark@gmail.com> Reviewed-by: Sean Paul <seanpaul@chromium.org>
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