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path: root/drivers/gpu/drm/amd/amdgpu/amdgpu.h
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2021-05-22Merge drm/drm-next into drm-misc-nextThomas Zimmermann
Backmerging from drm/drm-next to the patches for AMD devices for v5.14. Signed-off-by: Thomas Zimmermann <tzimmermann@suse.de>
2021-05-21drm/amdgpu/acpi: unify ATCS handling (v3)Alex Deucher
Treat it like ATIF and check both the dGPU and APU for the method. This is required because ATCS may be hung off of the APU in ACPI on A+A systems. v2: add back accidently removed ACPI handle check. v3: Fix incorrect atif check (Colin) Fix uninitialized variable (Colin) Reviewed-by: Lijo Lazar <lijo.lazar@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2021-05-21drm/amdgpu: Indirect register access for Navi12 sriovPeng Ju Zhou
This patch series are used for GC/MMHUB(part)/IH_RB_CNTL indirect access in the SRIOV environment. There are 4 bits, controlled by host, to control if GC/MMHUB(part)/IH_RB_CNTL indirect access enabled. (one bit is master bit controls other 3 bits) For GC registers, changing all the register access from MMIO to RLC and use RLC as the default access method in the full access time. For partial MMHUB registers, changing their access from MMIO to RLC in the full access time, the remaining registers keep the original access method. For IH_RB_CNTL register, changing it's access from MMIO to PSP. Signed-off-by: Peng Ju Zhou <PengJu.Zhou@amd.com> Reviewed-by: Alex Deucher <alexander.deucher@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2021-05-21Merge tag 'amd-drm-next-5.14-2021-05-19' of ↵Dave Airlie
https://gitlab.freedesktop.org/agd5f/linux into drm-next amd-drm-next-5.14-2021-05-19: amdgpu: - Aldebaran updates - More LTTPR display work - Vangogh updates - SDMA 5.x GCR fixes - RAS fixes - PCIe ASPM support - Modifier fixes - Enable TMZ on Renoir - Buffer object code cleanup - Display overlay fixes - Initial support for multiple eDP panels - Initial SR-IOV support for Aldebaran - DP link training refactor - Misc code cleanups and bug fixes - SMU regression fixes for variable sized arrays - MAINTAINERS fixes for amdgpu amdkfd: - Initial SR-IOV support for Aldebaran - Topology fixes - Initial HMM SVM support - Misc code cleanups and bug fixes radeon: - Misc code cleanups and bug fixes - SMU regression fixes for variable sized arrays - Flickering fix for Oland with multiple 4K displays UAPI: - amdgpu: Drop AMDGPU_GEM_CREATE_SHADOW flag. This was always a kernel internal flag and userspace use of it has always been blocked. It's no longer needed so remove it. - amdkgd: HMM SVM support Overview: https://patchwork.freedesktop.org/series/85562/ Porposed userspace: https://github.com/RadeonOpenCompute/ROCT-Thunk-Interface/tree/fxkamd/hmm-wip Signed-off-by: Dave Airlie <airlied@redhat.com> From: Alex Deucher <alexander.deucher@amd.com> Link: https://patchwork.freedesktop.org/patch/msgid/20210520031258.231896-1-alexander.deucher@amd.com
2021-05-19drm/amdgpu: Split amdgpu_device_fini into early and lateAndrey Grodzovsky
Some of the stuff in amdgpu_device_fini such as HW interrupts disable and pending fences finilization must be done right away on pci_remove while most of the stuff which relates to finilizing and releasing driver data structures can be kept until drm_driver.release hook is called, i.e. when the last device reference is dropped. v4: Change functions prefix early->hw and late->sw Signed-off-by: Andrey Grodzovsky <andrey.grodzovsky@amd.com> Acked-by: Christian König <christian.koenig@amd.com> Reviewed-by: Alex Deucher <alexander.deucher@amd.com> Link: https://patchwork.freedesktop.org/patch/msgid/20210512142648.666476-3-andrey.grodzovsky@amd.com
2021-05-19drm/amdgpu: add judgement when add ip blocks (v2)Likun GAO
Judgement whether to add an sw ip according to the harvest info. v2: fix indentation (Alex) Signed-off-by: Likun Gao <Likun.Gao@amd.com> Reviewed-by: Guchun Chen <guchun.chen@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2021-05-19Merge tag 'drm-misc-next-2021-05-12' of ↵Dave Airlie
git://anongit.freedesktop.org/drm/drm-misc into drm-next drm-misc-next for 5.14: UAPI Changes: * drm: Disable connector force-probing for non-master clients * drm: Enforce consistency between IN_FORMATS property and cap + related driver cleanups * drm/amdgpu: Track devices, process info and fence info via /proc/<pid>/fdinfo * drm/ioctl: Mark AGP-related ioctls as legacy * drm/ttm: Provide tt_shrink file to trigger shrinker via debugfs; Cross-subsystem Changes: * fbdev/efifb: Special handling of non-PCI devices * fbdev/imxfb: Fix error message Core Changes: * drm: Add connector helper to attach HDR-metadata property and convert drivers * drm: Add connector helper to compare HDR-metadata and convert drivers * drm: Add conenctor helper to attach colorspace property * drm: Signal colorimetry in HDMI infoframe * drm: Support pitch for destination buffers; Add blitter function with generic format conversion * drm: Remove struct drm_device.pdev and update legacy drivers * drm: Remove obsolete DRM_KMS_FB_HELPER config option in core and drivers * drm: Remove obsolete drm_pci_alloc/drm_pci_free * drm/aperture: Add helpers for aperture ownership and convert drivers, replaces rsp fbdev helpers * drm/agp: Mark DRM AGP code as legacy and convert legacy drivers * drm/atomic-helpers: Cleanups * drm/dp: Handle downstream port counts of 0 correctly; AUX channel fixes; Use drm_err_*/drm_dbg_*(); Cleanups * drm/dp_dual_mode: Use drm_err_*/drm_dbg_*() * drm/dp_mst: Use drm_err_*/drm_dbg_*(); Use Extended Base Receiver Capability DPCD space * drm/gem-ttm-helper: Provide helper for dumb_map_offset and convert drivers * drm/panel: Use sysfs_emit; panel-simple: Use runtime PM, Power up panel when reading EDID, Cache EDID, Cleanups; Lms397KF04: DT bindings * drm/pci: Mark AGP helpers as legacy * drm/print: Handle NULL for DRM devices gracefully * drm/scheduler: Change scheduled fence track * drm/ttm: Don't count SG BOs against pages_limit; Warn about freeing pinned BOs; Fix error handling if no BO can be swapped out; Move special handling of non-GEM drivers into vmwgfx; Move page_alignment into the BO; Set drm-misc as TTM tree in MAINTAINERS; Cleanup ttm_agp_backend; Add ttm_sys_manager for system domain; Cleanups Driver Changes: * drm: Don't set allow_fb_modifiers explictly in drivers * drm/amdgpu: Pin/unpin fixes wrt to TTM; Use bo->base.size instead of mem->num_pages * drm/ast: Use managed pcim_iomap(); Fix EDID retrieval with DP501 * drm/bridge: MHDP8546: HDCP support + DT bindings, Register DP AUX channel with userspace; Sil8620: Fix module dependencies; dw-hdmi: Add option to not load CEC driver; Fix stopping in drm_bridge_chain_pre_enable(); Ti-sn65dsi86: Fix refclk handling, Break GPIO and MIPI-to-eDP into subdrivers, Use pm_runtime autosuspend, cleanups; It66121: Add driver + DT bindings; Adv7511: Support I2S IEC958 encoding; Anx7625: fix power-on delay; Nwi-dsi: Modesetting fixes; Cleanups * drm/bochs: Support screen blanking * drm/gma500: Cleanups * drm/gud: Cleanups * drm/i915: Use correct max source link rate for MST * drm/kmb: Cleanups * drm/meson: Disable dw-hdmi CEC driver * drm/nouveau: Pin/unpin fixes wrt to TTM; Use bo->base.size instead of mem->num_pages; Register AUX adapters after their connectors * drm/qxl: Fix shadow BO unpin * drm/radeon: Duplicate some DRM AGP code to uncouple from legacy drivers * drm/simpledrm: Add a generic DRM driver for simple-framebuffer devices * drm/tiny: Fix log spam if probe function gets deferred * drm/vc4: Add support for HDR-metadata property; Cleanups * drm/virtio: Create dumb BOs as guest blobs; * drm/vkms: Use managed drmm_universal_plane_alloc(); Add XRGB plane composition; Add overlay support * drm/vmwgfx: Enable console with DRM_FBDEV_EMULATION; Fix CPU updates of coherent multisample surfaces; Remove reservation semaphore; Add initial SVGA3 support; Support amd64; Use 1-based IDR; Use min_t(); Cleanups Signed-off-by: Dave Airlie <airlied@redhat.com> From: Thomas Zimmermann <tzimmermann@suse.de> Link: https://patchwork.freedesktop.org/patch/msgid/YJvkD523evviED01@linux-uq9g.fritz.box
2021-05-13drm/amdgpu: add judgement when add ip blocks (v2)Likun GAO
Judgement whether to add an sw ip according to the harvest info. v2: fix indentation (Alex) Signed-off-by: Likun Gao <Likun.Gao@amd.com> Reviewed-by: Guchun Chen <guchun.chen@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2021-05-10drm/amdgpu: Rename to ras_*_enabledLuben Tuikov
Rename, ras_hw_supported --> ras_hw_enabled, and ras_features --> ras_enabled, to show that ras_enabled is a subset of ras_hw_enabled, which itself is a subset of the ASIC capability. Cc: Alexander Deucher <Alexander.Deucher@amd.com> Cc: John Clements <john.clements@amd.com> Cc: Hawking Zhang <Hawking.Zhang@amd.com> Signed-off-by: Luben Tuikov <luben.tuikov@amd.com> Acked-by: Christian König <christian.koenig@amd.com> Reviewed-by: John Clements <John.Clements@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2021-05-10drm/amdgpu: Move up ras_hw_supportedLuben Tuikov
Move ras_hw_supported into struct amdgpu_dev. The dependency is: struct amdgpu_ras <== struct amdgpu_dev <== ASIC, read as "struct amdgpu_ras depends on struct amdgpu_dev, which depends on the hardware." This can be loosely understood as, "if RAS is supported, which is property of the ASIC (struct amdgpu_dev), then we can access struct amdgpu_ras." v2: Fix a typo: must binary AND in ternary cond in amdgpu_ras.c Cc: Alexander Deucher <Alexander.Deucher@amd.com> Cc: John Clements <john.clements@amd.com> Cc: Hawking Zhang <Hawking.Zhang@amd.com> Signed-off-by: Luben Tuikov <luben.tuikov@amd.com> Acked-by: Christian König <christian.koenig@amd.com> Reviewed-by: John Clements <John.Clements@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2021-05-05drm/amdgpu: Add show_fdinfo() interfaceRoy Sun
Tracking devices, process info and fence info using /proc/pid/fdinfo Signed-off-by: David M Nieto <David.Nieto@amd.com> Signed-off-by: Roy Sun <Roy.Sun@amd.com> Reviewed-by: Christian König <christian.koenig@amd.com> Signed-off-by: Christian König <christian.koenig@amd.com> Link: https://patchwork.freedesktop.org/patch/msgid/20210426062701.39732-2-Roy.Sun@amd.com
2021-04-09drm/amdgpu: add DMUB outbox event IRQ source define/complete/debug flagJude Shih
[Why & How] We use outbox interrupt that allows us to do the AUX via DMUB Therefore, we need to add some irq source related definition in the header files; Signed-off-by: Jude Shih <shenshih@amd.com> Reviewed-by: Harry Wentland <harry.wentland@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2021-04-09drm/amdgpu: Make set PG/CG state functions publicLijo Lazar
Expose PG/CG set states functions for other clients Signed-off-by: Lijo Lazar <lijo.lazar@amd.com> Reviewed-by: Feifei Xu <Feifei.Xu@amd.com> Reviewed-by: Hawking Zhang <Hawking.Zhang@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2021-04-09drm/amdgpu: Add reset control handling to reset workflowLijo Lazar
This prefers reset control based handling if it's implemented for a particular ASIC. If not, it takes the legacy path. It uses the legacy method of preparing environment (job, scheduler tasks) and restoring environment. v2: remove unused variable (Alex) Signed-off-by: Lijo Lazar <lijo.lazar@amd.com> Reviewed-by: Feifei Xu <Feifei.Xu@amd.com> Reviewed-by: Hawking Zhang <Hawking.Zhang@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2021-04-09drm/amdgpu: Add reset control to amdgpu_deviceLijo Lazar
v1: Add generic amdgpu_reset_control to handle different types of resets. It may be added at device, hive or ip level. Each reset control has a list of handlers associated with it to handle different types of reset. Reset control is responsible for choosing the right handler given a particular reset context. Handler objects may implement a set of functions on how to handle a particular type of reset. prepare_env = Prepare environment/software context (not used currently). prepare_hwcontext = Prepare hardware context for the reset. perform_reset = Perform the type of reset. restore_hwcontext = Restore the hw context after reset. restore_env = Restore the environment after reset (not used currently). Reset context carries the context of reset, as of now this is based on the parameters used for current set of resets. v2: Fix coding style Signed-off-by: Lijo Lazar <lijo.lazar@amd.com> Reviewed-by: Feifei Xu <Feifei.Xu@amd.com> Reviewed-by: Hawking Zhang <Hawking.Zhang@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2021-04-09drivers: gpu: Remove duplicate include of amdgpu_hdp.hWan Jiabing
amdgpu_hdp.h has been included at line 91, so remove the duplicate include. Acked-by: Christian König <christian.koenig@amd.com> Signed-off-by: Wan Jiabing <wanjiabing@vivo.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2021-04-09drm/amdgpu: rework S3/S4/S0ix state handlingAlex Deucher
Set flags at the top level pmops callbacks to track state. This cleans up the current set of flags and properly handles S4 on S0ix capable systems. Reviewed-by: Evan Quan <evan.quan@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2021-04-09drm/amdgpu: disentangle HG systems from vgaswitcherooAlex Deucher
There's no need to keep vgaswitcheroo around for HG systems. They don't use muxes and their power control is handled via ACPI. Reviewed-by: Evan Quan <evan.quan@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2021-04-09drm/amdgpu: add codes to capture invalid hardware access when recoveryDennis Li
When recovery thread has begun GPU reset, there should be not other threads to access hardware, otherwise system randomly hang. v2 (chk): rewritten from scratch, use trylock and lockdep instead of hand wiring the logic. v3: add in_irq check v4: change to check in_task Signed-off-by: Dennis Li <Dennis.Li@amd.com> Signed-off-by: Christian König <christian.koenig@amd.com> Reviewed-by: Christian König <christian.koenig@amd.com> Reviewed-by: Hawking Zhang <Hawking.Zhang@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2021-03-26Merge tag 'amd-drm-next-5.13-2021-03-23' of ↵Daniel Vetter
https://gitlab.freedesktop.org/agd5f/linux into drm-next amd-drm-next-5.13-2021-03-23: amdgpu: - Debugfs cleanup - Various cleanups and spelling fixes - Flexible array cleanups - Initial AMD Freesync HDMI - Display fixes - 10bpc dithering improvements - Display ASSR support - Clean up and unify powerplay and swsmu interfaces - Vangogh fixes - Add SMU gfx busy queues for RV/PCO - PCIE DPM fixes - S0ix fixes - GPU metrics data fixes - DCN secure display support - Backlight type override - Add initial support for Aldebaran - RAS fixes - Prime fixes for A+A systems - Reset fixes - Initial resource cursor support - Drop legacy IO BAR requirements - Various power fixes amdkfd: - MMU notifier fixes - APU fixes radeon: - Debugfs cleanups - Flexible array cleanups UAPI: - amdgpu: Add a new INFO ioctl interface to query video capabilities rather than hardcoding them in userspace. This allows us to provide fine grained asic capabilities (e.g., if a particular part is bandwidth limited, we can limit the capabilities). Proposed userspace: https://gitlab.freedesktop.org/leoliu/drm/-/commits/info_video_caps https://gitlab.freedesktop.org/leoliu/mesa/-/commits/info_video_caps - amdkfd: bump the driver version. There was a problem with reporting some RAS features on older versions of the driver. Proposed userspace: https://github.com/RadeonOpenCompute/ROCT-Thunk-Interface/commit/7cdd63475c36bb9f49bb960f90f9a8cdb7e80a21 Danvet: A bunch of conflicts all over, but it seems to compile ... I did put the call to dc_allow_idle_optimizations() on a single line since it looked a bit too jarring to be left alone. Signed-off-by: Daniel Vetter <daniel.vetter@intel.com> From: Alex Deucher <alexander.deucher@amd.com> Link: https://patchwork.freedesktop.org/patch/msgid/20210324040147.1990338-1-alexander.deucher@amd.com
2021-03-23drm/amdgpu/display: re-enable freesync video patchesNikola Cornij
Since this is a "revert of a revert", the end effect is that freesync video is back to its original state, the way it was before the first revert. Signed-off-by: Nikola Cornij <nikola.cornij@amd.com> Reviewed-by: Aurabindo Pillai <aurabindo.pillai@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2021-03-23drm/amdgpu: drop legacy IO bar supportAlex Deucher
It was leftover from radeon where it was required for some specific old hardware. It hasn't been required for ages and the driver already falls back to MMIO when legacy IO is not available. Legacy IO also seems to be problematic on on some thunderbolt devices. Drop it. Reviewed-by: Christian König <christian.koenig@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com> Cc: Nicholas Johnson <nicholas.johnson-opensource@outlook.com.au>
2021-03-23drm/amdgpu: Reset the devices in the XGMI hive duirng probeshaoyunl
In passthrough configuration, hypervisior will trigger the SBR(Secondary bus reset) to the devices without sync to each other. This could cause device hang since for XGMI configuration, all the devices within the hive need to be reset at a limit time slot. This serial of patches try to solve this issue by co-operate with new SMU which will only do minimum house keeping to response the SBR request but don't do the real reset job and leave it to driver. Driver need to do the whole sw init and minimum HW init to bring up the SMU and trigger the reset(possibly BACO) on all the ASICs at the same time Signed-off-by: shaoyunl <shaoyun.liu@amd.com> Acked-by: Andrey Grodzovsky andrey.grodzovsky@amd.com Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2021-03-23drm/amdgpu: Add reset_list for device list used for resetshaoyunl
The gmc.xgmi.head list originally is designed for device list in the XGMI hive. Mix use it for reset purpose will prevent the reset function to adjust XGMI device list which is required in next change Signed-off-by: shaoyunl <shaoyun.liu@amd.com> Reviewed-by: Andrey Grodzovsky andrey.grodzovsky@amd.com Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2021-03-23Revert freesync video patches temporarilyAurabindo Pillai
This temporarily reverts freesync video patches since it causes regression with eDP displays. This patch is a squashed revert of the following patches: 6f59f229f8ed ("drm/amd/display: Skip modeset for front porch change") d10cd527f5e5 ("drm/amd/display: Add freesync video modes based on preferred modes") 0eb1af2e8205 ("drm/amd/display: Add module parameter for freesync video mode") Signed-off-by: Aurabindo Pillai <aurabindo.pillai@amd.com> Reviewed-by: Anson Jacob <anson.jacob@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2021-03-23drm/amdgpu: enable watchdog feature for SQ of aldebaranDennis Li
SQ's watchdog timer monitors forward progress, a mask of which waves caused the watchdog timeout is recorded into ras status registers and then trigger a system fatal error event. v2: 1. change *query_timeout_status to *query_sq_timeout_status. 2. move query_sq_timeout_status into amdgpu_ras_do_recovery. 3. add module parameters to enable/disable fatal error event and modify the watchdog timer. v3: 1. remove unused parameters of *enable_watchdog_timer Signed-off-by: Dennis Li <Dennis.Li@amd.com> Reviewed-by: Hawking Zhang <Hawking.Zhang@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2021-03-23drm/amd/amdgpu: Add smu_pptable module parameterLijo Lazar
Temporarily add smu_pptable module parameter for aldebaran.This is used to force soft PPTable use overriding any VBIOS PPTable. Signed-off-by: Lijo Lazar <Lijo.Lazar@amd.com> Reviewed-by: Kenneth Feng <kenneth.feng@amd.com> Reviewed-by: Kevin Wang <kevin1.wang@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2021-03-23drm/amdgpu:add smu mode1/2 support for aldebaranFeifei Xu
Use MSG_GfxDriverReset for mode reset and retire MSG_Mode1Reset. Centralize soc15_asic_mode1_reset() and nv_asic_mode1_reset()functions. Add mode2_reset_is_support() for smu->ppt_funcs. Signed-off-by: Feifei Xu <Feifei.Xu@amd.com> Reviewed-by: Hawking Zhang <Hawking.Zhang@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2021-03-16Merge tag 'drm-misc-next-2021-03-03' of ↵Dave Airlie
git://anongit.freedesktop.org/drm/drm-misc into drm-next drm-misc-next for 5.13: UAPI Changes: Cross-subsystem Changes: Core Changes: - %p4cc printk format modifier - atomic: introduce drm_crtc_commit_wait, rework atomic plane state helpers to take the drm_commit_state structure - dma-buf: heaps rework to return a struct dma_buf - simple-kms: Add plate state helpers - ttm: debugfs support, removal of sysfs Driver Changes: - Convert drivers to shadow plane helpers - arc: Move to drm/tiny - ast: cursor plane reworks - gma500: Remove TTM and medfield support - mxsfb: imx8mm support - panfrost: MMU IRQ handling rework - qxl: rework to better handle resources deallocation, locking - sun4i: Add alpha properties for UI and VI layers - vc4: RPi4 CEC support - vmwgfx: doc cleanup Signed-off-by: Dave Airlie <airlied@redhat.com> From: Maxime Ripard <maxime@cerno.tech> Link: https://patchwork.freedesktop.org/patch/msgid/20210303100600.dgnkadonzuvfnu22@gilmour
2021-03-10drm/amd/display: Add a backlight module optionTakashi Iwai
There seem devices that don't work with the aux channel backlight control. For allowing such users to test with the other backlight control method, provide a new module option, aux_backlight, to specify enabling or disabling the aux backport support explicitly. As default, the aux support is detected by the hardware capability. v2: make the backlight option generic in case we add future backlight types (Alex) BugLink: https://bugzilla.opensuse.org/show_bug.cgi?id=1180749 BugLink: https://gitlab.freedesktop.org/drm/amd/-/issues/1438 Reviewed-by: Nicholas Kazlauskas <nicholas.kazlauskas@amd.com> Signed-off-by: Takashi Iwai <tiwai@suse.de> Signed-off-by: Alex Deucher <alexander.deucher@amd.com> Cc: stable@vger.kernel.org
2021-03-05drm/amd/display: Add a backlight module optionTakashi Iwai
There seem devices that don't work with the aux channel backlight control. For allowing such users to test with the other backlight control method, provide a new module option, aux_backlight, to specify enabling or disabling the aux backport support explicitly. As default, the aux support is detected by the hardware capability. v2: make the backlight option generic in case we add future backlight types (Alex) BugLink: https://bugzilla.opensuse.org/show_bug.cgi?id=1180749 BugLink: https://gitlab.freedesktop.org/drm/amd/-/issues/1438 Reviewed-by: Nicholas Kazlauskas <nicholas.kazlauskas@amd.com> Signed-off-by: Takashi Iwai <tiwai@suse.de> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2021-03-05drm/amdgpu: add DMUB trace event IRQ source defineLeo (Hanghong) Ma
[Why & How] We use DMCUB outbox0 interrupt to log DMCUB trace buffer events as Linux kernel traces, so need to add some irq source related defination in the header files; Reviewed-by: Harry Wentland <harry.wentland@amd.com> Signed-off-by: Leo (Hanghong) Ma <hanghong.ma@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2021-02-26drm/amdgpu/codec: drop the internal codec indexAlex Deucher
And just use the ioctl index. They are the same. Reviewed-by: Christian König <christian.koenig@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2021-02-26drm/amdgpu: add asic callback for querying video codec info (v3)Alex Deucher
This will be used by a new INFO ioctl query to fetch the decode and encode capabilities from the kernel driver rather than hardcoding them in mesa. This gives us more fine grained control of capabilities using information that is only availabl in the kernel (e.g., platform limitations or bandwidth restrictions). v2: reorder the codecs to better align with mesa v3: add max_pixels_per_frame to handle the portrait case Reviewed-by: Christian König <christian.koenig@amd.com> Reviewed-by: Leo Liu <leo.liu@amd.com> (v2) Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2021-02-26drm/amd/display: Add module parameter for freesync video modeAurabindo Pillai
[Why] This option shall be opt-in by default since it is a temporary solution until long term solution is agreed upon which may require userspace interface changes. This feature give the user a seamless experience when freesync aware programs (media players for instance) switches to a compatible freesync mode when playing videos. Enabling this feature also have the potential side effect of causing higher power consumption due to running a mode with lower resolution and base clock frequency with the highest base clock supported on the monitor as per its advertised modes. There has been precedent of manufacturing modes in the kernel. In AMDGPU, the existing usage are for common modes and scaling modes. Other driver have a similar approach as well. [How] Adds a module parameter to enable freesync video mode modeset optimization. Enabling this mode allows the driver to skip a full modeset when a freesync compatible mode is requested by the userspace. This parameter will also add some additional modes that are within the connected monitor's VRR range corresponding to common video modes, which media players can use for a seamless experience while making use of freesync. Signed-off-by: Aurabindo Pillai <aurabindo.pillai@amd.com> Acked-by: Christian König <christian.koenig@amd.com> Reviewed-by: Shashank Sharma <shashank.sharma@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2021-02-24drm/amdgpu: fix shutdown and poweroff process failed with s0ixPrike Liang
In the shutdown and poweroff opt on the s0i3 system we still need un-gate the gfx clock gating and power gating before destory amdgpu device. Fixes: 628c36d7b238e2 ("drm/amdgpu: update amdgpu device suspend/resume sequence for s0i3 support") Bug: https://gitlab.freedesktop.org/drm/amd/-/issues/1499 Signed-off-by: Alex Deucher <alexander.deucher@amd.com> Signed-off-by: Prike Liang <Prike.Liang@amd.com> Reviewed-by: Alex Deucher <alexander.deucher@amd.com> Cc: stable@vger.kernel.org
2021-02-24drm/amdgpu: fix shutdown and poweroff process failed with s0ixPrike Liang
In the shutdown and poweroff opt on the s0i3 system we still need un-gate the gfx clock gating and power gating before destory amdgpu device. Fixes: 628c36d7b238e2 ("drm/amdgpu: update amdgpu device suspend/resume sequence for s0i3 support") Bug: https://gitlab.freedesktop.org/drm/amd/-/issues/1499 Signed-off-by: Alex Deucher <alexander.deucher@amd.com> Signed-off-by: Prike Liang <Prike.Liang@amd.com> Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
2021-02-18drm/amdgpu: do not use drm middle layer for debugfsNirmoy Das
Use debugfs API directly instead of drm middle layer. This also includes following debugfs file output changes: 1 amdgpu_evict_vram/amdgpu_evict_gtt output will not contain any braces. e.g. (0) --> 0 2 amdgpu_gpu_recover output will print return value of amdgpu_device_gpu_recover() instead of not so important "gpu recover" message. v2: * checkpatch.pl: use '0444' instead of S_IRUGO. * remove S_IFREG from mode. * remove mode variable. Signed-off-by: Nirmoy Das <nirmoy.das@amd.com> Reviewed-by: Christian König <christian.koenig@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2021-02-18drm/amdgpu: do not keep debugfs dentryNirmoy Das
Cleanup unnecessary debugfs dentries and surrounding functions. v3: remove return value check for debugfs_create_file() v2: remove ttm_debugfs_entries array. do not init variables. Signed-off-by: Nirmoy Das <nirmoy.das@amd.com> Reviewed-by: Christian König <christian.koenig@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2021-02-09drm/amdgpu: extend MAX_KIQ_REG_TRY to 1000Jiawei Gu
Extend retry times of KIQ to avoid starvation situation caused by long time full access of GPU by other VFs. Signed-off-by: Jiawei Gu <Jiawei.Gu@amd.com> Reviewed-by: Emily.Deng <Emily.Deng@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2021-02-09drm/amdgpu: add generic pci reset as an optionAlex Deucher
This allows us to use generic PCI reset mechanisms (FLR, SBR) as a reset mechanism to verify that the generic PCI reset mechanisms are working properly. Acked-by: Evan Quan <evan.quan@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2021-02-09drm/amdgpu: Add otg vertical IRQ SourceWayne Lin
[Why & How] In order to get appropriate timing for registers which read/write is vertical line sensitive, add new IRQ source variable. This interrupt is triggered by specific vertical line, Signed-off-by: Wayne Lin <Wayne.Lin@amd.com> Acked-by: Alex Deucher <alexander.deucher@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2021-01-21drm/ttm: device naming cleanupChristian König
Rename ttm_bo_device to ttm_device. Rename ttm_bo_driver to ttm_device_funcs. Rename ttm_bo_global to ttm_global. Move global and device related functions to ttm_device.[ch]. No functional change. Signed-off-by: Christian König <christian.koenig@amd.com> Acked-by: Daniel Vetter <daniel.vetter@ffwll.ch> Link: https://patchwork.freedesktop.org/patch/415222/
2021-01-15Merge tag 'amd-drm-next-5.12-2021-01-08' of ↵Dave Airlie
https://gitlab.freedesktop.org/agd5f/linux into drm-next amd-drm-next-5.12-2021-01-08: amdgpu: - Rework IH ring handling on vega and navi - Rework HDP handling for vega and navi - swSMU documenation updates - Overdrive support for Sienna Cichlid and newer asics - swSMU updates for vangogh - swSMU updates for renoir - Enable FP16 on DCE8-11 - Misc code cleanups and bug fixes radeon: - Fixes for platforms that can't access PCI resources correctly - Misc code cleanups From: Alex Deucher <alexdeucher@gmail.com> Link: https://patchwork.freedesktop.org/patch/msgid/20210108221811.3868-1-alexander.deucher@amd.com Signed-off-by: Dave Airlie <airlied@redhat.com>
2021-01-07Merge tag 'drm-misc-next-2020-12-17' of ↵Daniel Vetter
git://anongit.freedesktop.org/drm/drm-misc into drm-next drm-misc-next for v5.12: UAPI Changes: - Not necessarily one, but we document that userspace needs to force probe connectors. Cross-subsystem Changes: - Require FB_ATY_CT for aty on sparc64. - video: Fix documentation, and a few compiler warnings. - Add devicetree bindings for DP connectors. - dma-buf: Update kernel-doc, and add might_lock for resv objects in begin/end_cpu_access. Core Changes: - ttm: Warn when releasing a pinned bo. - ttm: Cleanup bo size handling. - cma-helper: Remove prime infix, and implement mmap as GEM CMA functions. - Split drm_prime_sg_to_page_addr_arrays into 2 functions. - Add a new api to install irq using devm. - Update panel kerneldoc to inline style. - Add DP support to drm/bridge. - Assorted small fixes to ttm, fb-helper, scheduler. - Add atomic_commit_setup function callback. - Automatically use the atomic gamma_set, instead of forcing drivers to declare the default atomic version. - Allow using degamma for legacy gamma if gamma is not available. - Clarify that primary/cursor planes are not tied to 1 crtc (depending on possible_crtcs). - ttm: Cleanup the lru handler. Driver Changes: - Add pm support to ingenic. - Assorted small fixes in radeon, via, rockchip, omap2fb, kmb, gma500, nouveau, virtio, hisilicon, ingenic, s6e63m0 panel, ast, udlfb. - Add BOE NV110WTM-N61, ys57pss36bh5gq, Khadas TS050 panels. - Stop using pages with drm_prime_sg_to_page_addr_arrays, and switch all callers to use ttm_sg_tt_init. - Cleanup compiler and docbook warnings in a lot of fbdev devices. - Use the drmm_vram_helper in hisilicon. - Add support for BCM2711 DSI1 in vc4. - Add support for 8-bit delta RGB panels to ingenic. - Add documentation on how to test vkms. - Convert vc4 to atomic helpers. - Use degamma instead of gamma table in omap, to add support for CTM and color encoding/range properties. - Rework omap DSI code, and merge all omapdrm modules now that the last omap panel is now a drm panel. - More refactoring of omap dsi code. - Enable 10/12 bpc outputs in vc4. Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch> From: Maarten Lankhorst <maarten.lankhorst@linux.intel.com> Link: https://patchwork.freedesktop.org/patch/msgid/78381a4f-45fd-aed4-174a-94ba051edd37@linux.intel.com
2021-01-05drm/amdgpu: switch hdp callback functions for hdp v4Likun Gao
Switch to use the HDP functions which unified on hdp structure instead of the scattered hdp callback functions. V2: clean up hdp reset ras error count function. Signed-off-by: Likun Gao <Likun.Gao@amd.com> Reviewed-by: Hawking Zhang <Hawking.Zhang@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2021-01-05drm/amdgpu: add amdgpu_hdp structureHawking Zhang
amdgpu_hdp hold all the callbacks for hdp Signed-off-by: Hawking Zhang <Hawking.Zhang@amd.com> Reviewed-by: Likun Gao <Likun.Gao@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2020-12-16Merge tag 'amd-drm-fixes-5.11-2020-12-16' of ↵Daniel Vetter
git://people.freedesktop.org/~agd5f/linux into drm-next amd-drm-fixes-5.11-2020-12-16: amdgpu: - Fix a eDP regression for DCE asics - SMU fixes for sienna cichlid - Misc W=1 fixes - SDMA 5.2 reset fix - Suspend/resume fix - Misc display fixes - Misc runtime PM fixes and cleanups - Dimgrey Cavefish fixes - printk cleanup - Documentation warning fixes amdkfd: - Error logging fix - Fix pipe offset calculation radeon: - printk cleanup Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch> From: Alex Deucher <alexdeucher@gmail.com> Link: https://patchwork.freedesktop.org/patch/msgid/20201216192421.18627-1-alexander.deucher@amd.com
2020-12-15drm/amdgpu: add check for ACPI power resourcesAlex Deucher
Check if the device has ACPI power resources so we can enable runtime pm if so. Acked-by: Evan Quan <evan.quan@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2020-12-15drm/amdgpu: split BOCO and ATPX handlingAlex Deucher
In preparation for systems that support d3cold on dGPUs independent of PX/HG. No functional change intended. Acked-by: Evan Quan <evan.quan@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
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