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2023-10-16drm/bridge: synopsys: dw-mipi-dsi: Add dw_mipi_dsi_get_bridge() helperLiu Ying
Add dw_mipi_dsi_get_bridge() helper so that it can be used by vendor drivers which implement vendor specific extensions to Synopsys DW MIPI DSI. Signed-off-by: Liu Ying <victor.liu@nxp.com> Reviewed-by: Robert Foss <rfoss@kernel.org> Signed-off-by: Robert Foss <rfoss@kernel.org> Link: https://patchwork.freedesktop.org/patch/msgid/20230821034008.3876938-2-victor.liu@nxp.com
2023-10-16drm: adv7511: Add hpd_override_enable variable to struct adv7511_chip_infoBiju Das
As per spec, it is allowed to pulse the HPD signal to indicate that the EDID information has changed. Some monitors do this when they wake up from standby or are enabled. When the HPD goes low the adv7511 is reset and the outputs are disabled which might cause the monitor to go to standby again. To avoid this we ignore the HPD pin for the first few seconds after enabling the output. On the other hand, adv7535 require to enable HPD Override bit for proper HPD. Add hpd_override_enable variable to struct adv7511_chip_info to handle this scenario. Signed-off-by: Biju Das <biju.das.jz@bp.renesas.com> Reviewed-by: Robert Foss <rfoss@kernel.org> Signed-off-by: Robert Foss <rfoss@kernel.org> Link: https://patchwork.freedesktop.org/patch/msgid/20230830142358.275459-9-biju.das.jz@bp.renesas.com
2023-10-16drm: adv7511: Add link_config variable to struct adv7511_chip_infoBiju Das
The ADV7511 needs link configuration whereas ADV75{33,35} does not need it. Add a variable link_config to struct adv7511_chip_info to handle this difference. Signed-off-by: Biju Das <biju.das.jz@bp.renesas.com> Reviewed-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com> Reviewed-by: Robert Foss <rfoss@kernel.org> Signed-off-by: Robert Foss <rfoss@kernel.org> Link: https://patchwork.freedesktop.org/patch/msgid/20230830142358.275459-8-biju.das.jz@bp.renesas.com
2023-10-16drm: adv7511: Add has_dsi variable to struct adv7511_chip_infoBiju Das
The ADV7533 and ADV7535 have DSI support. Add a variable has_dsi to struct adv7511_chip_info for handling configuration related to DSI. Signed-off-by: Biju Das <biju.das.jz@bp.renesas.com> Reviewed-by: Robert Foss <rfoss@kernel.org> Signed-off-by: Robert Foss <rfoss@kernel.org> Link: https://patchwork.freedesktop.org/patch/msgid/20230830142358.275459-7-biju.das.jz@bp.renesas.com
2023-10-16drm: adv7511: Add reg_cec_offset variable to struct adv7511_chip_infoBiju Das
The ADV7533 and ADV7535 have an offset(0x70) for the CEC register map compared to ADV7511. Add the reg_cec_offset variable to struct adv7511_chip_info to handle this difference and drop the reg_cec_offset variable from struct adv7511. This will avoid assigning reg_cec_offset based on chip type and also testing for multiple chip types by calling adv7533_patch_cec_registers(). Signed-off-by: Biju Das <biju.das.jz@bp.renesas.com> Reviewed-by: Robert Foss <rfoss@kernel.org> Signed-off-by: Robert Foss <rfoss@kernel.org> Link: https://patchwork.freedesktop.org/patch/msgid/20230830142358.275459-6-biju.das.jz@bp.renesas.com
2023-10-16drm: adv7511: Add supply_names and num_supplies variables to struct ↵Biju Das
adv7511_chip_info The ADV7511 has 5 power supplies compared to 7 that of ADV75{33,35}. Add supply_names and num_supplies variables to struct adv7511_chip_info to handle this difference. Signed-off-by: Biju Das <biju.das.jz@bp.renesas.com> Reviewed-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com> Reviewed-by: Robert Foss <rfoss@kernel.org> Signed-off-by: Robert Foss <rfoss@kernel.org> Link: https://patchwork.freedesktop.org/patch/msgid/20230830142358.275459-5-biju.das.jz@bp.renesas.com
2023-10-16drm: adv7511: Add max_lane_freq_khz variable to struct adv7511_chip_infoBiju Das
The ADV7533 supports a maximum lane clock of 800MHz whereas it is 891MHz for ADV7535. Add max_lane_freq_khz variable to struct adv7511_chip_info to handle this difference. While at it, drop the unused local variable max_lane_freq. Signed-off-by: Biju Das <biju.das.jz@bp.renesas.com> Reviewed-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com> Reviewed-by: Robert Foss <rfoss@kernel.org> Signed-off-by: Robert Foss <rfoss@kernel.org> Link: https://patchwork.freedesktop.org/patch/msgid/20230830142358.275459-4-biju.das.jz@bp.renesas.com
2023-10-16drm: adv7511: Add max_mode_clock_khz variable to struct adv7511_chip_infoBiju Das
The ADV7533 supports a maximum pixel clock of 80MHz whereas it is 148.5MHz for ADV7535. Add max_mode_clock_khz variable to struct adv7511_chip_info to handle this difference. Signed-off-by: Biju Das <biju.das.jz@bp.renesas.com> Reviewed-by: Adam Ford <aford173@gmail.com> Tested-by: Adam Ford <aford173@gmail.com> #imx8mm-beacon Reviewed-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com> Reviewed-by: Robert Foss <rfoss@kernel.org> Signed-off-by: Robert Foss <rfoss@kernel.org> Link: https://patchwork.freedesktop.org/patch/msgid/20230830142358.275459-3-biju.das.jz@bp.renesas.com
2023-10-16drm: adv7511: Add struct adv7511_chip_info and use i2c_get_match_data()Biju Das
Add struct adv7511_chip_info to handle hw differences between various chips rather checking against the 'type' variable in various places. Replace 'adv->type'->'info->type' by moving variable 'type' from struct adv7511 to struct adv7511_chip_info and add adv7511_chip_info as device data for both OF and ID tables instead of the device type. Simplify the probe() by replacing of_device_get_match_data() and ID lookup for retrieving match data with i2c_get_match_data(). Signed-off-by: Biju Das <biju.das.jz@bp.renesas.com> Tested-by: Fabio Estevam <festevam@gmail.com> Reviewed-by: Adam Ford <aford173@gmail.com> Reviewed-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com> Reviewed-by: Robert Foss <rfoss@kernel.org> Signed-off-by: Robert Foss <rfoss@kernel.org> Link: https://patchwork.freedesktop.org/patch/msgid/20230830142358.275459-2-biju.das.jz@bp.renesas.com
2023-10-16Merge tag 'drm-intel-next-2023-10-12' of ↵Dave Airlie
git://anongit.freedesktop.org/drm/drm-intel into drm-next drm/i915 feature pull #2 for v6.7: Features and functionality: - Preparation for i915 display code reuse in upcoming Xe driver (Jani) - Drop the fastboot module parameter and use the platform defaults (Arun) - Enable new LNL FBC features (Vinod) - Add LNL display feature capability reads (Vinod) Refactoring and cleanups: - Locally enable W=1 warnings by default in i915 (Jani) - Move HDCP GSC message code to a separate file (Suraj) - GVT include cleanups (Jani) - Move more display init under display/ (Jani) - DPLL ID refactoring (Ville) - Better abstraction of GT0 (Jani) - Move VGA decode function to GMCH code (Uma) - Use local64_try_cmpxchg() to optimize PMU event read (Uros Bizjak) - Clean up FBC checks (Ville) - Constify and unify state checker calling conventions (Ville) - Add display step name helper (Chaitanya) Documentation: - Update CCS and GSC CS documentation (Rodrigo) - Fix a number of documentation typos (Randy Dunlap) Fixes: - VLV DSI fixes and quirks (Hans) - Fix crtc state memory leaks (Suraj) - Increase LSPCON mode settle timeout (Niko Tsirakis) - Stop clobbering old crtc state during state check (Ville) - Fix VLV color state readout (Ville) - Fix cx0 PHY pipe reset to allow S0iX (Khaled) - Ensure DP MST pbn_div is up-to-date after sink reconnect (Imre) - Drop an unnecessary NULL check to fix static analyzer warning (Suraj) - Use an explicit rather than implicit include for frontbuffer tracking (Jouni) Merges: - Backmerge drm-next to fix a conflict (Jani) Signed-off-by: Dave Airlie <airlied@redhat.com> From: Jani Nikula <jani.nikula@intel.com> Link: https://patchwork.freedesktop.org/patch/msgid/87r0m00xew.fsf@intel.com
2023-10-15drm/mediatek: gamma: Improve and simplify HW LUT calculationAngeloGioacchino Del Regno
Use drm_color_lut_extract() to avoid open-coding the bits reduction calculations for each color channel and use a struct drm_color_lut to temporarily store the information instead of an array of u32. Also, slightly improve the precision of the HW LUT calculation in the LUT DIFF case by performing the subtractions on the 16-bits values and doing the 10 bits conversion later. Reviewed-by: Jason-JH.Lin <jason-jh.lin@mediatek.com> Reviewed-by: Alexandre Mergnat <amergnat@baylibre.com> Reviewed-by: CK Hu <ck.hu@mediatek.com> Signed-off-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com> Link: https://patchwork.kernel.org/project/dri-devel/patch/20231012095736.100784-5-angelogioacchino.delregno@collabora.com/ Signed-off-by: Chun-Kuang Hu <chunkuang.hu@kernel.org>
2023-10-15drm/mediatek: gamma: Support SoC specific LUT sizeAngeloGioacchino Del Regno
Newer SoCs support a bigger Gamma LUT table: wire up a callback to retrieve the correct LUT size for each different Gamma IP. Co-developed-by: Jason-JH.Lin <jason-jh.lin@mediatek.com> Signed-off-by: Jason-JH.Lin <jason-jh.lin@mediatek.com> [Angelo: Rewritten commit message/description + porting] Reviewed-by: Jason-JH.Lin <jason-jh.lin@mediatek.com> Reviewed-by: Alexandre Mergnat <amergnat@baylibre.com> Reviewed-by: CK Hu <ck.hu@mediatek.com> Signed-off-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com> Link: https://patchwork.kernel.org/project/dri-devel/patch/20231012095736.100784-4-angelogioacchino.delregno@collabora.com/ Signed-off-by: Chun-Kuang Hu <chunkuang.hu@kernel.org>
2023-10-15drm/mediatek: gamma: Reduce indentation in mtk_gamma_set_common()AngeloGioacchino Del Regno
Invert the check for state->gamma_lut and move it at the beginning of the function to reduce indentation: this prepares the code for keeping readability on later additions. This commit brings no functional changes. Reviewed-by: Jason-JH.Lin <jason-jh.lin@mediatek.com> Reviewed-by: Alexandre Mergnat <amergnat@baylibre.com> Reviewed-by: CK Hu <ck.hu@mediatek.com> Signed-off-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com> Link: https://patchwork.kernel.org/project/dri-devel/patch/20231012095736.100784-3-angelogioacchino.delregno@collabora.com/ Signed-off-by: Chun-Kuang Hu <chunkuang.hu@kernel.org>
2023-10-15drm/mediatek: gamma: Adjust mtk_drm_gamma_set_common parametersJason-JH.Lin
Adjust the parameters in mtk_drm_gamma_set_common() - add (struct device *dev) to get lut_diff from gamma's driver data - remove (bool lut_diff) and use false as default value in the function Signed-off-by: Jason-JH.Lin <jason-jh.lin@mediatek.com> Reviewed-by: Alexandre Mergnat <amergnat@baylibre.com> Reviewed-by: CK Hu <ck.hu@mediatek.com> Signed-off-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com> Link: https://patchwork.kernel.org/project/dri-devel/patch/20231012095736.100784-2-angelogioacchino.delregno@collabora.com/ Signed-off-by: Chun-Kuang Hu <chunkuang.hu@kernel.org>
2023-10-15drm/panel: st7703: Fix timings when entering/exiting sleepFrank Oltmanns
Fix flickering of the pinephone's XDB599 panel that happens after resume. Extend the delay after issuing the command to exit sleep mode from 60 to 120 msec as per the controller's specification. Introduce a 120 msec delay after issuing the command to enter sleep mode. This is needed in order for the controller to reliably finalize the sleep in sequence before switching of power supply. In contrast to the JH057N panel, the XBD599 panel does not require a 20 msec delay after initialization and exiting sleep mode. Therefore, move the delay into the already existing device specific initialization function. The XDB599 does not require a 20 msec delay between the SETBGP and SETVCOM commands. Therefore, remove the delay from the device specific initialization function. Signed-off-by: Frank Oltmanns <frank@oltmanns.dev> Cc: Ondrej Jirman <megi@xff.cz> Reported-by: Samuel Holland <samuel@sholland.org> Reviewed-by: Guido Günther <agx@sigxcpu.org> Tested-by: Guido Günther <agx@sigxcpu.org> Signed-off-by: Guido Günther <agx@sigxcpu.org> Link: https://patchwork.freedesktop.org/patch/msgid/20230213123238.76889-2-frank@oltmanns.dev
2023-10-15drm/panel: st7703: Pick different reset sequenceOndrej Jirman
Switching to a different reset sequence, enabling IOVCC before enabling VCC. There also needs to be a delay after enabling the supplies and before deasserting the reset. The datasheet specifies 1ms after the supplies reach the required voltage. Use 10-20ms to also give the power supplies some time to reach the required voltage, too. This fixes intermittent panel initialization failures and screen corruption during resume from sleep on panel xingbangda,xbd599 (e.g. used in PinePhone). Signed-off-by: Ondrej Jirman <megi@xff.cz> Signed-off-by: Frank Oltmanns <frank@oltmanns.dev> Reported-by: Samuel Holland <samuel@sholland.org> Reviewed-by: Guido Günther <agx@sigxcpu.org> Tested-by: Guido Günther <agx@sigxcpu.org> Signed-off-by: Guido Günther <agx@sigxcpu.org> Link: https://patchwork.freedesktop.org/patch/msgid/20230211171748.36692-2-frank@oltmanns.dev
2023-10-13drm/ssd130x: Fix atomic_check for disabled planesThomas Zimmermann
The plane's atomic_check returns -EINVAL if the CRTC has not been set. This is the case for disabled planes, for which atomic_check should return 0. For disabled planes, it also omits the mandatory call to drm_atomic_helper_check_plane_state(). Replace the test with the boiler-plate code that first invokes drm_atomic_helper_check_plane_state() and then tests for the plane to be visible. Return early for non-visible planes. Signed-off-by: Thomas Zimmermann <tzimmermann@suse.de> Fixes: d51f9fbd98b6 ("drm/ssd130x: Store the HW buffer in the driver-private CRTC state") Reviewed-by: Javier Martinez Canillas <javierm@redhat.com> Tested-by: Javier Martinez Canillas <javierm@redhat.com> Cc: Geert Uytterhoeven <geert@linux-m68k.org> Cc: Javier Martinez Canillas <javierm@redhat.com> Cc: Maxime Ripard <mripard@kernel.org> Signed-off-by: Javier Martinez Canillas <javierm@redhat.com> Link: https://patchwork.freedesktop.org/patch/msgid/20231009141018.11291-7-tzimmermann@suse.de
2023-10-13drm/amdgpu/vkms: fix a possible null pointer dereferenceMa Ke
In amdgpu_vkms_conn_get_modes(), the return value of drm_cvt_mode() is assigned to mode, which will lead to a NULL pointer dereference on failure of drm_cvt_mode(). Add a check to avoid null pointer dereference. Signed-off-by: Ma Ke <make_ruc2021@163.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2023-10-13drm/amd/swsmu: update smu v14_0_0 header files and metrics tableLi Ma
Update driver if, pmfw and ppsmc header files. Add new gpu_metrics_v3_0 for metrics table updated in driver if and reserve legacy metrics table to maintain backward compatibility. --- v1: Update header files and add gpu_metrics_v3_0. v2: Update smu_types.h, smu headers and drop smu_cmn_get_smc_version in smu v14_0_0. Signed-off-by: Li Ma <li.ma@amd.com> Reviewed-by: Yifan Zhang <yifan1.zhang@amd.com> Reviewed-by: Kenneth Feng <kenneth.feng@amd.com> Acked-by: Alex Deucher <alexander.deucher@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2023-10-13drm/amdgpu: add RAS error info support for umc_v12_0Yang Wang
add RAS error info support for umc_v12_0. Signed-off-by: Yang Wang <kevinyang.wang@amd.com> Reviewed-by: Tao Zhou <tao.zhou1@amd.com> Reviewed-by: Hawking Zhang <Hawking.Zhang@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2023-10-13drm/amdgpu: add RAS error info support for mmhub_v1_8Yang Wang
add RAS error info support for mmhub_v1_8. Signed-off-by: Yang Wang <kevinyang.wang@amd.com> Reviewed-by: Tao Zhou <tao.zhou1@amd.com> Reviewed-by: Hawking Zhang <Hawking.Zhang@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2023-10-13drm/amdgpu: add RAS error info support for gfx_v9_4_3Yang Wang
add RAS error info support for gfx_v9_4_3. Signed-off-by: Yang Wang <kevinyang.wang@amd.com> Reviewed-by: Tao Zhou <tao.zhou1@amd.com> Reviewed-by: Hawking Zhang <Hawking.Zhang@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2023-10-13drm/amdgpu: add RAS error info support for sdma_v4_4_2.Yang Wang
add RAS error info support for sdma_v4_4_2. Signed-off-by: Yang Wang <kevinyang.wang@amd.com> Reviewed-by: Tao Zhou <tao.zhou1@amd.com> Reviewed-by: Hawking Zhang <Hawking.Zhang@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2023-10-13drm/amdgpu: add ras_err_info to identify RAS error sourceYang Wang
introduced "ras_err_info" to better identify a RAS ERROR source. NOTE: For legacy chips, keep the original RAS error print format. v1: RAS errors may come from different dies during a RAS error query, therefore, need a new data structure to identify the source of RAS ERROR. v2: - use new data structure 'amdgpu_smuio_mcm_config_info' instead of ras_err_id (in v1 patch) - refine ras error dump function name - refine ras error dump log format Signed-off-by: Yang Wang <kevinyang.wang@amd.com> Reviewed-by: Tao Zhou <tao.zhou1@amd.com> Reviewed-by: Hawking Zhang <Hawking.Zhang@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2023-10-13drm/amdgpu: flush the correct vmid tlb for specific pasidYifan Zhang
flush the correct vmid tlb for specific pasid on gmc 11. Fixes: 041a5743883d ("drm/amdgpu: fix and cleanup gmc_v11_0_flush_gpu_tlb_pasid") Signed-off-by: Yifan Zhang <yifan1.zhang@amd.com> Reviewed-by: Christian König <christian.koenig@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2023-10-13drm/amdgpu: make err_data structure built-in for ras_managerYang Wang
(No effect outside the ras_mgr data structure) Since a new member was added to the ras_err_data data structure, it becomes unreasonable for the ras_mgr instance to contain this data, because ras mgr only uses the 2 member information of ue_count/ce_count in err_data. This patch changes the code err_data into built-in structure members, making the code directly compatible. Signed-off-by: Yang Wang <kevinyang.wang@amd.com> Reviewed-by: Tao Zhou <tao.zhou1@amd.com> Reviewed-by: Hawking Zhang <Hawking.Zhang@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2023-10-13drm/amdgpu: disable GFXOFF and PG during compute for GFX9Jesse Zhang
Temporary workaround to fix issues observed in some compute applications when GFXOFF is enabled on GFX9. Signed-off-by: Jesse Zhang <Jesse.Zhang@amd.com> Acked-by: Alex Deucher <alexander.deucher@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2023-10-13drm/amdgpu/umsch: fix missing stuff during rebaseLang Yu
These are missed during rebase. Signed-off-by: Lang Yu <Lang.Yu@amd.com> Reviewed-by: Veerabadhran Gopalakrishnan <Veerabadhran.Gopalakrishnan@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2023-10-13drm/amdgpu/umsch: correct IP version formatLang Yu
FW uses IP_VERSION_MAJ_MIN_REV format. Signed-off-by: Lang Yu <Lang.Yu@amd.com> Reviewed-by: Veerabadhran Gopalakrishnan <Veerabadhran.Gopalakrishnan@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2023-10-13drm/amdgpu: don't use legacy invalidation on MMHUB v3.3Lang Yu
Legacy invalidation is not supported. This is missed during rebase. Signed-off-by: Lang Yu <Lang.Yu@amd.com> Reviewed-by: Yifan Zhang <yifan1.zhang@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2023-10-13drm/amdgpu: correct NBIO v7.11 programingLang Yu
Use v7.7 before, switch to v7.11 now. Fix incorrect programing. Signed-off-by: Lang Yu <Lang.Yu@amd.com> Acked-by: Alex Deucher <alexander.deucher@amd.com> Reviewed-by: Yifan Zhang <yifan1.zhang@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2023-10-13drm/radeon: fix a possible null pointer dereferenceMa Ke
In radeon_tv_get_modes(), the return value of drm_cvt_mode() is assigned to mode, which will lead to a NULL pointer dereference on failure of drm_cvt_mode(). Add a check to avoid null point dereference. Signed-off-by: Ma Ke <make_ruc2021@163.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2023-10-13drm/amdgpu: Correctly use bo_va->ref_count in compute VMsXiaogang Chen
This is needed to correctly handle BOs imported into compute VM from gfx. Both kfd and gfx should use same bo_va and set bo_va->ref_count correctly when map the Bos into same VM, otherwise we may trigger kernel general protection when iterate mappings over bo_va's valids or invalids list. Signed-off-by: Felix Kuehling <Felix.Kuehling@amd.com> Signed-off-by: Xiaogang Chen <Xiaogang.Chen@amd.com> Acked-by: Christian König <christian.koenig@amd.com> Reviewed-by: Ramesh Errabolu <Ramesh.Errabolu@amd.com> Tested-by: Xiaogang Chen <Xiaogang.Chen@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2023-10-13drm/amd/pm: Add P2S tables for SMU v13.0.6Lijo Lazar
Add P2S table load support on SMU v13.0.6 ASICs. Signed-off-by: Lijo Lazar <lijo.lazar@amd.com> Reviewed-by: Hawking Zhang <Hawking.Zhang@amd.com> Reviewed-by: Yang Wang <kevinyang.wang@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2023-10-13drm/amdgpu: Add support to load P2S tablesLijo Lazar
Add support to load P2S tables through PSP. Signed-off-by: Lijo Lazar <lijo.lazar@amd.com> Reviewed-by: Hawking Zhang <Hawking.Zhang@amd.com> Reviewed-by: Yang Wang <kevinyang.wang@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2023-10-13drm/amdgpu: Update PSP interface headerLijo Lazar
Adds FW id for P2S table. Signed-off-by: Lijo Lazar <lijo.lazar@amd.com> Reviewed-by: Hawking Zhang <Hawking.Zhang@amd.com> Reviewed-by: Yang Wang <kevinyang.wang@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2023-10-13drm/amdgpu: Avoid FRU EEPROM access on APULijo Lazar
FRU EEPROM access is not valid for APU devices. Signed-off-by: Lijo Lazar <lijo.lazar@amd.com> Reviewed-by: Yang Wang <kevinyang.wang@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2023-10-13drm/amdgpu: save VCN instances init info before jpeg initLin.Cao
JPEG init header will overwirte vcn init header info which will loss some debug information Signed-off-by: Lin.Cao <lincao12@amd.com> Reviewed-by: Jingwen Chen <Jingwen.Chen2@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2023-10-13Revert "drm/amd/display: Skip entire amdgpu_dm build if !CONFIG_DRM_AMD_DC"Alex Hung
This reverts commit 1b097bcd224e76807b66ef32cee76a3e87271a2b. [WHY & HOW] The writeback series cause a regression in thunderbolt display. Signed-off-by: Alex Hung <alex.hung@amd.com> Reviewed-by: Harry Wentland <harry.wentland@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2023-10-13Revert "drm/amd/display: Create one virtual connector in DC"Alex Hung
This reverts commit 554340133e4f596fc40fd75a58f9cf18b6b8dbbc. [WHY & HOW] The writeback series cause a regression in thunderbolt display. Signed-off-by: Alex Hung <alex.hung@amd.com> Reviewed-by: Harry Wentland <harry.wentland@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2023-10-13Revert "drm/amd/display: Disable virtual links"Alex Hung
This reverts commit b22c336268e477e3e8fc21e7d6b18fa8c4cd1f9a. [WHY & HOW] The writeback series cause a regression in thunderbolt display. Signed-off-by: Alex Hung <alex.hung@amd.com> Reviewed-by: Harry Wentland <harry.wentland@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2023-10-13Revert "drm/amd/display: Initialize writeback connector"Alex Hung
This reverts commit a2830b9e852f4007f7ee53f2c5765ab07ddb55e2. [WHY & HOW] The writeback series cause a regression in thunderbolt display. Signed-off-by: Alex Hung <alex.hung@amd.com> Reviewed-by: Harry Wentland <harry.wentland@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2023-10-13Revert "drm/amd/display: Skip writeback connector when we get ↵Alex Hung
amdgpu_dm_connector" This reverts commit 30a24318cc8f4947c6567c78997c8deb546e7a0b. [WHY & HOW] The writeback series cause a regression in thunderbolt display. Signed-off-by: Alex Hung <alex.hung@amd.com> Reviewed-by: Harry Wentland <harry.wentland@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2023-10-13Revert "drm/amd/display: Return drm_connector from ↵Alex Hung
find_first_crtc_matching_connector" This reverts commit ca2b37a1c249d05f21eeb7522489036efbc6c7f8. [WHY & HOW] The writeback series cause a regression in thunderbolt display. Signed-off-by: Alex Hung <alex.hung@amd.com> Reviewed-by: Harry Wentland <harry.wentland@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2023-10-13Revert "drm/amd/display: Use drm_connector in create_stream_for_sink"Alex Hung
This reverts commit 5d91801870ba0ba23d90885edf0821634ecd405d. [WHY & HOW] The writeback series cause a regression in thunderbolt display. Signed-off-by: Alex Hung <alex.hung@amd.com> Reviewed-by: Harry Wentland <harry.wentland@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2023-10-13drm/amd/pm: drop most smu_cmn_get_smc_version in smuYifan Zhang
smu_check_fw_version is called in smu hw init, thus smu if version and version are garenteed to be stored in smu context. No need to call smu_cmn_get_smc_version again after system boot up. Signed-off-by: Yifan Zhang <yifan1.zhang@amd.com> Reviewed-by: Kenneth Feng <kenneth.feng@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2023-10-13drm/amd/pm: Add reset option for fan_ctrl on smu 13.0.7Ma Jun
Add reset option for fan_ctrl interfaces on the smu v13.0.7 User can use command "echo r > interface_name" to reset the interface to boot value Signed-off-by: Ma Jun <Jun.Ma2@amd.com> Acked-by: Alex Deucher <alexander.deucher@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2023-10-13drm/amd/pm: Add reset option for fan_ctrl interfacesMa Jun
Add reset option for fan_ctrl interfaces. For example: User can use the "echo r > acoustic_limit_rpm_threshold" command to reset acoustic_limit_rpm_threshold to boot value Signed-off-by: Ma Jun <Jun.Ma2@amd.com> Acked-by: Alex Deucher <alexander.deucher@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2023-10-13Revert "drm/amd/display: Create amdgpu_dm_wb_connector"Alex Hung
This reverts commit a5f9523c9ca352d6454e81ff9e9a4419f457210a. [WHY & HOW] The writeback series cause a regression in thunderbolt display. Signed-off-by: Alex Hung <alex.hung@amd.com> Reviewed-by: Harry Wentland <harry.wentland@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2023-10-13Revert "drm/amd/display: Create fake sink and stream for writeback connector"Alex Hung
This reverts commit 01aaeb8c23301194ee063d89c06eae41599698af. [WHY & HOW] The writeback series cause a regression in thunderbolt display. Signed-off-by: Alex Hung <alex.hung@amd.com> Reviewed-by: Harry Wentland <harry.wentland@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
generated by cgit v1.2.3 (git 2.51.0) at 2026-11-11 18:36:17 +0000