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2020-05-19drm/amd: remove _unlocked suffix in drm_gem_object_put_unlockedEmil Velikov10-29/+29
Spelling out _unlocked for each and every driver is a annoying. Especially if we consider how many drivers, do not know (or need to) about the horror stories involving struct_mutex. Just drop the suffix. It makes the API cleaner. Done via the following script: __from=drm_gem_object_put_unlocked __to=drm_gem_object_put for __file in $(git grep --name-only $__from); do sed -i "s/$__from/$__to/g" $__file; done Cc: Alex Deucher <alexander.deucher@amd.com> Cc: "Christian König" <christian.koenig@amd.com> Cc: "David (ChunMing) Zhou" <David1.Zhou@amd.com> Signed-off-by: Emil Velikov <emil.velikov@collabora.com> Acked-by: Sam Ravnborg <sam@ravnborg.org> Acked-by: Thomas Zimmermann <tzimmermann@suse.de> Link: https://patchwork.freedesktop.org/patch/msgid/20200515095118.2743122-15-emil.l.velikov@gmail.com
2020-05-19drm/amdgpu: use the unlocked drm_gem_object_putEmil Velikov1-1/+1
The driver does not hold struct_mutex, thus using the locked version of the helper is incorrect. Cc: Alex Deucher <alexander.deucher@amd.com> Cc: Christian König <christian.koenig@amd.com> Cc: amd-gfx@lists.freedesktop.org Fixes: a39414716ca0 ("drm/amdgpu: add independent DMA-buf import v9") Signed-off-by: Emil Velikov <emil.velikov@collabora.com> Acked-by: Sam Ravnborg <sam@ravnborg.org> Reviewed-by: Christian König <christian.koenig@amd.com> Acked-by: Thomas Zimmermann <tzimmermann@suse.de> Link: https://patchwork.freedesktop.org/patch/msgid/20200515095118.2743122-8-emil.l.velikov@gmail.com
2020-04-30drm: Correct DP DSC macro typoRodrigo Siqueira1-1/+1
In the file drm_dp_helper.h we have a macro named DP_DSC_THROUGHPUT_MODE_{0,1}_UPSUPPORTED, the correct name should be DP_DSC_THROUGHPUT_MODE_{0,1}_UNSUPPORTED. This commits adjusts this typo in the header file and in other places that attempt to access this macro. Reviewed-by: Harry Wentland <harry.wentland@amd.com> Signed-off-by: Rodrigo Siqueira <Rodrigo.Siqueira@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com> Link: https://patchwork.freedesktop.org/patch/msgid/20200429184142.1867987-1-Rodrigo.Siqueira@amd.com
2020-04-17Merge tag 'topic/phy-compliance-2020-04-08' of ↵Thomas Zimmermann1-1/+1
git://anongit.freedesktop.org/drm/drm-misc into drm-misc-next Topic pull request for topic/phy-compliance: - Standardize DP_PHY_TEST_PATTERN name. - Add support for setting/getting test pattern from sink. - Implement DP PHY compliance to i915. Signed-off-by: Thomas Zimmermann <tzimmermann@suse.de> # gpg: Signatur vom Mi 08 Apr 2020 14:46:42 CEST # gpg: mittels RSA-Schlüssel B97BD6A80CAC4981091AE547FE558C72A67013C3 # gpg: Signatur kann nicht geprüft werden: Kein öffentlicher Schlüssel From: Maarten Lankhorst <maarten.lankhorst@linux.intel.com> Link: https://patchwork.freedesktop.org/patch/msgid/efb3d0d9-2cf7-046b-3a9b-2548d086258e@linux.intel.com
2020-04-17Merge drm/drm-next into drm-misc-nextThomas Zimmermann54-228/+598
Backmerging required to pull topic/phy-compliance. Signed-off-by: Thomas Zimmermann <tzimmermann@suse.de>
2020-04-10Merge tag 'drm-next-2020-04-10' of git://anongit.freedesktop.org/drm/drmLinus Torvalds22-48/+217
Pull more drm fixes from Dave Airlie: "As expected, more fixes did turn up in the latter part of the week. The drm_local_map build regression fix is here, along with temporary disabling of the hugepage work due to some amdgpu related crashes. Otherwise it's just a bunch of i915, and amdgpu fixes. legacy: - fix drm_local_map.offset type ttm: - temporarily disable hugepages to debug amdgpu problems. prime: - fix sg extraction amdgpu: - Various Renoir fixes - Fix gfx clockgating sequence on gfx10 - RAS fixes - Avoid MST property creation after registration - Various cursor/viewport fixes - Fix a confusing log message about optional firmwares i915: - Flush all the reloc_gpu batch (Chris) - Ignore readonly failures when updating relocs (Chris) - Fill all the unused space in the GGTT (Chris) - Return the right vswing table (Jose) - Don't enable DDI IO power on a TypeC port in TBT mode for ICL+ (Imre) analogix_dp: - probe fix virtio: - oob fix in object create" * tag 'drm-next-2020-04-10' of git://anongit.freedesktop.org/drm/drm: (34 commits) drm/ttm: Temporarily disable the huge_fault() callback drm/bridge: analogix_dp: Split bind() into probe() and real bind() drm/legacy: Fix type for drm_local_map.offset drm/amdgpu/display: fix warning when compiling without debugfs drm/amdgpu: unify fw_write_wait for new gfx9 asics drm/amd/powerplay: error out on forcing clock setting not supported drm/amdgpu: fix gfx hang during suspend with video playback (v2) drm/amd/display: Check for null fclk voltage when parsing clock table drm/amd/display: Acknowledge wm_optimized_required drm/amd/display: Make cursor source translation adjustment optional drm/amd/display: Calculate scaling ratios on every medium/full update drm/amd/display: Program viewport when source pos changes for DCN20 hw seq drm/amd/display: Fix incorrect cursor pos on scaled primary plane drm/amd/display: change default pipe_split policy for DCN1 drm/amd/display: Translate cursor position by source rect drm/amd/display: Update stream adjust in dc_stream_adjust_vmin_vmax drm/amd/display: Avoid create MST prop after registration drm/amdgpu/psp: dont warn on missing optional TA's drm/amdgpu: update RAS related dmesg print drm/amdgpu: resolve mGPU RAS query instability ...
2020-04-08drm/amdgpu/display: fix warning when compiling without debugfsAlex Deucher1-1/+1
fixes unused variable warning. Reported-by: Eric Biggers <ebiggers@kernel.org> Acked-by: Christian König <christian.koenig@amd.com> Reviewed-by: Mikita Lipski <mikita.lipski@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2020-04-08drm/amdgpu: unify fw_write_wait for new gfx9 asicsAaron Liu1-0/+2
Make the fw_write_wait default case true since presumably all new gfx9 asics will have updated firmware. That is using unique WAIT_REG_MEM packet with opration=1. Signed-off-by: Aaron Liu <aaron.liu@amd.com> Tested-by: Aaron Liu <aaron.liu@amd.com> Tested-by: Yuxian Dai <Yuxian.Dai@amd.com> Acked-by: Alex Deucher <alexander.deucher@amd.com> Acked-by: Huang Rui <ray.huang@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com> Cc: stable@vger.kernel.org
2020-04-08drm/amd/powerplay: error out on forcing clock setting not supportedEvan Quan1-1/+46
For Arcturus, forcing clock to some specific level is not supported with 54.18 and onwards SMU firmware. As according to firmware team, they adopt new gfx dpm tuned parameters which can cover all the use case in a much smooth way. Thus setting through driver interface is not needed and maybe do a disservice. Signed-off-by: Evan Quan <evan.quan@amd.com> Reviewed-by: Alex Deucher <alexander.deucher@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2020-04-08drm/amdgpu: fix gfx hang during suspend with video playback (v2)Prike Liang1-2/+3
The system will be hang up during S3 suspend because of SMU is pending for GC not respose the register CP_HQD_ACTIVE access request.This issue root cause of accessing the GC register under enter GFX CGGPG and can be fixed by disable GFX CGPG before perform suspend. v2: Use disable the GFX CGPG instead of RLC safe mode guard. Signed-off-by: Prike Liang <Prike.Liang@amd.com> Tested-by: Mengbing Wang <Mengbing.Wang@amd.com> Reviewed-by: Huang Rui <ray.huang@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com> Cc: stable@vger.kernel.org
2020-04-08drm/amd/display: Align macro name as per DP specAnimesh Manna1-1/+1
[Why]: Aligh with DP spec wanted to follow same naming convention. [How]: Changed the macro name of the dpcd address used for getting requested test-pattern. Cc: Harry Wentland <harry.wentland@amd.com> Cc: Alex Deucher <alexander.deucher@amd.com> Reviewed-by: Harry Wentland <harry.wentland@amd.com> Reviewed-by: Manasi Navare <manasi.d.navare@intel.com> Signed-off-by: Animesh Manna <animesh.manna@intel.com> Signed-off-by: Maarten Lankhorst <maarten.lankhorst@linux.intel.com> Link: https://patchwork.freedesktop.org/patch/msgid/20200316103759.12867-2-animesh.manna@intel.com
2020-04-07Merge tag 'drm-next-2020-04-08' of git://anongit.freedesktop.org/drm/drmLinus Torvalds27-114/+223
Pull drm fixes from Dave Airlie: "This is a set of fixes that have queued up, I think I might have another pull with some more before rc1 but I'd like to dequeue what I have now just in case Easter is more eggciting that expected. The main thing in here is a fix for a longstanding nouveau power management issues on certain laptops, it should help runtime suspend/resume for a lot of people. There is also a reverted patch for some drm_mm behaviour in atomic contexts. Summary: core: - revert drm_mm atomic patch - dt binding fixes fbcon: - null ptr error fix i915: - GVT fixes nouveau: - runpm fix - svm fixes amdgpu: - HDCP fixes - gfx10 fix - Misc display fixes - BACO fixes amdkfd: - Fix memory leak vboxvideo: - remove conflicting fbs vc4: - mode validation fix xen: - fix PTR_ERR usage" * tag 'drm-next-2020-04-08' of git://anongit.freedesktop.org/drm/drm: (41 commits) drm/nouveau/kms/nv50-: wait for FIFO space on PIO channels drm/nouveau/nvif: protect waits against GPU falling off the bus drm/nouveau/nvif: access PTIMER through usermode class, if available drm/nouveau/gr/gp107,gp108: implement workaround for HW hanging during init drm/nouveau: workaround runpm fail by disabling PCI power management on certain intel bridges drm/nouveau/svm: remove useless SVM range check drm/nouveau/svm: check for SVM initialized before migrating drm/nouveau/svm: fix vma range check for migration drm/nouveau: remove checks for return value of debugfs functions drm/nouveau/ttm: evict other IO mappings when running out of BAR1 space drm/amdkfd: kfree the wrong pointer drm/amd/display: increase HDCP authentication delay drm/amd/display: Correctly cancel future watchdog and callback events drm/amd/display: Don't try hdcp1.4 when content_type is set to type1 drm/amd/powerplay: move the ASIC specific nbio operation out of smu_v11_0.c drm/amd/powerplay: drop redundant BIF doorbell interrupt operations drm/amd/display: Fix dcn21 num_states drm/amd/display: Enable BT2020 in COLOR_ENCODING property drm/amd/display: LFC not working on 2.0x range monitors (v2) drm/amd/display: Support plane level CTM ...
2020-04-07drm/amd/display: Check for null fclk voltage when parsing clock tableMichael Strauss1-1/+1
[WHY] In cases where a clock table is malformed such that fclk entries have frequencies but not voltages listed, we don't catch the error and set clocks to 0 instead of using hardcoded values as we should. [HOW] Add check for clock tables fclk entry's voltage as well Signed-off-by: Michael Strauss <michael.strauss@amd.com> Reviewed-by: Eric Yang <eric.yang2@amd.com> Acked-by: Rodrigo Siqueira <Rodrigo.Siqueira@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com> Cc: stable@vger.kernel.org
2020-04-07drm/amd/display: Acknowledge wm_optimized_requiredJoshua Aberback1-2/+3
[Why] If dc->clk_mgr->funcs->are_clock_states_equal is set, then wm_optimized_required is never checked. In that case, when going from a higher mode to a lower mode, wm_optimized_required remains true until the next mode change. [How] - move from else-if to unconditional or Signed-off-by: Joshua Aberback <joshua.aberback@amd.com> Reviewed-by: Jun Lei <Jun.Lei@amd.com> Reviewed-by: Nicholas Kazlauskas <Nicholas.Kazlauskas@amd.com> Reviewed-by: Yongqiang Sun <yongqiang.sun@amd.com> Acked-by: Rodrigo Siqueira <Rodrigo.Siqueira@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2020-04-07drm/amd/display: Make cursor source translation adjustment optionalNicholas Kazlauskas4-4/+19
[Why] In some usecases, like tiled display, the stream and plane configuration can be setup in a way where the caller expects DAL to perform the clipping, eg: P0: src_rect(0, 0, w, h) dst_rect(0, 0, w, h) P1: src_rect(w, 0, w, h) dst_rect(0, 0, w, h) Cursor is enabled on both streams with the same position. This can result in double cursor on tiled display, even though this behavior is technically correct from the DC interface point of view. We need a mechanism to control this dynamically. [How] This is something that should live in the DM layer based on detection of the specified configuration but it's not something that we really have enough information to deal with today. Add a flag to the cursor position state that specifies whether we want DC to do the translation or not and make it opt-in and let the DM decide when to do it. Signed-off-by: Nicholas Kazlauskas <nicholas.kazlauskas@amd.com> Reviewed-by: Tony Cheng <Tony.Cheng@amd.com> Acked-by: Rodrigo Siqueira <Rodrigo.Siqueira@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2020-04-07drm/amd/display: Calculate scaling ratios on every medium/full updateNicholas Kazlauskas1-1/+12
[Why] If a plane isn't being actively enabled or disabled then DC won't always recalculate scaling rects and ratios for the primary plane. This results in only a partial or corrupted rect being displayed on the screen instead of scaling to fit the screen. [How] Add back the logic to recalculate the scaling rects into dc_commit_updates_for_stream since this is the expected place to do it in DC. This was previously removed a few years ago to fix an underscan issue but underscan is still functional now with this change - and it should be, since this is only updating to the latest plane state getting passed in. Signed-off-by: Nicholas Kazlauskas <nicholas.kazlauskas@amd.com> Reviewed-by: Aric Cyr <Aric.Cyr@amd.com> Acked-by: Rodrigo Siqueira <Rodrigo.Siqueira@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2020-04-07drm/amd/display: Program viewport when source pos changes for DCN20 hw seqNicholas Kazlauskas1-0/+1
[Why] For medium updates that change nothing but the source rect position the viewport doesn't change on DCN20. We're missing the check for the position update bit that was there in the DCN10 hardware sequencer. [How] Check the position bit along with the scaling bit like we were doing with DCN20. We shouldn't actually hit a case where context != current_state in our programming/commit model but guard against it anyway since it was guarded for the other bits. Signed-off-by: Nicholas Kazlauskas <nicholas.kazlauskas@amd.com> Reviewed-by: Zhan Liu <Zhan.Liu@amd.com> Acked-by: Rodrigo Siqueira <Rodrigo.Siqueira@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2020-04-07drm/amd/display: Fix incorrect cursor pos on scaled primary planeNicholas Kazlauskas2-6/+11
[Why] Cursor pos is correctly adjusted from DC side for source rect offset on DCN ASIC, but only on the overlay. This is because DM places offsets the cursor for primary planes only to workaround missing code in DCE for the adjustment we're now correctly doing in DC for DCN ASIC. [How] Drop the adjustment for source rect from the DM side of things and put the code where it actually belongs - in DC on the pipe level. This matches what we do for DCN now. Signed-off-by: Nicholas Kazlauskas <nicholas.kazlauskas@amd.com> Reviewed-by: Zhan Liu <Zhan.Liu@amd.com> Acked-by: Rodrigo Siqueira <Rodrigo.Siqueira@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2020-04-07drm/amd/display: change default pipe_split policy for DCN1Eric Yang1-1/+1
[Why] Changing policy to dynamic will allow 4k multi display configs to be supported at DPM0 Signed-off-by: Eric Yang <Eric.Yang2@amd.com> Reviewed-by: Tony Cheng <Tony.Cheng@amd.com> Acked-by: Rodrigo Siqueira <Rodrigo.Siqueira@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2020-04-07drm/amd/display: Translate cursor position by source rectNicholas Kazlauskas1-1/+33
[Why] Cursor is drawn as part of the framebuffer for a plane on AMD hardware. The cursor position on the framebuffer does not change even if the source rect viewport for the cursor does. This causes the cursor to be clipped. The following IGT tests fail as a result of this issue: - kms_plane_cursor@pipe-*-viewport-size-* [How] Offset cursor position by plane source rect viewport. If the viewport is unscaled then the cursor is now correctly positioned on any plane - primary or overlay. There is still a hardware limitation for dealing with the cursor size being incorrectly scaled but that's not something we can address. Add some documentation explaining some of this in the code while we're at it. Signed-off-by: Nicholas Kazlauskas <nicholas.kazlauskas@amd.com> Reviewed-by: Zhan Liu <Zhan.Liu@amd.com> Acked-by: Rodrigo Siqueira <Rodrigo.Siqueira@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2020-04-07drm/amd/display: Update stream adjust in dc_stream_adjust_vmin_vmaxIsabel Zhang1-0/+2
[Why] After v_total_min and max are updated in vrr structure, the changes are not reflected in stream adjust. When these values are read from stream adjust it does not reflect the actual state of the system. [How] Set stream adjust values equal to vrr adjust values after vrr adjust values are updated. Signed-off-by: Isabel Zhang <isabel.zhang@amd.com> Reviewed-by: Alvin Lee <Alvin.Lee2@amd.com> Acked-by: Rodrigo Siqueira <Rodrigo.Siqueira@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2020-04-07drm/amd/display: Avoid create MST prop after registrationJerry (Fangzhi) Zuo2-3/+13
[Why] Prop are created at boot stage, and not allowed to create new prop after device registration. [How] Reuse the connector property from SST if exist. Signed-off-by: Jerry (Fangzhi) Zuo <Jerry.Zuo@amd.com> Reviewed-by: Hersen Wu <hersenxs.wu@amd.com> Acked-by: Rodrigo Siqueira <Rodrigo.Siqueira@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2020-04-07drm/amdgpu/psp: dont warn on missing optional TA'sAlex Deucher1-3/+3
Replace dev_warn() with dev_info() and note that they are optional to avoid confusing users. The RAS TAs only exist on server boards and the HDCP and DTM TAs only exist on client boards. They are optional either way. Acked-by: Nirmoy Das <nirmoy.das@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2020-04-07drm/amdgpu: update RAS related dmesg printJohn Clements2-7/+12
prefix RAS error related dmesg print with pci device info Reviewed-by: Hawking Zhang <Hawking.Zhang@amd.com> Signed-off-by: John Clements <john.clements@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2020-04-07drm/amdgpu: resolve mGPU RAS query instabilityJohn Clements1-5/+15
upon receiving uncorrectable error, query every GPU node for ras errors Reviewed-by: Hawking Zhang <Hawking.Zhang@amd.com> Signed-off-by: John Clements <john.clements@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2020-04-07drm/amd/amdgpu: Correct gfx10's CG sequenceChengming Gui1-8/+15
Incorrect CG sequence will cause gfx timedout, if we keep switching power profile mode (enter profile mod such as PEAK will disable CG, exit profile mode EXIT will enable CG) when run Vulkan test case(case used for test: vkexample). Signed-off-by: Chengming Gui <Jack.Gui@amd.com> Reviewed-by: Kenneth Feng <kenneth.feng@amd.com> Acked-by: Evan Quan <evan.quan@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2020-04-03Merge tag 'pci-v5.7-changes' of ↵Linus Torvalds1-13/+18
git://git.kernel.org/pub/scm/linux/kernel/git/helgaas/pci Pull pci updates from Bjorn Helgaas: "Enumeration: - Revert sysfs "rescan" renames that broke apps (Kelsey Skunberg) - Add more 32 GT/s link speed decoding and improve the implementation (Yicong Yang) Resource management: - Add support for sizing programmable host bridge apertures and fix a related alpha Nautilus regression (Ivan Kokshaysky) Interrupts: - Add boot interrupt quirk mechanism for Xeon chipsets and document boot interrupts (Sean V Kelley) PCIe native device hotplug: - When possible, disable in-band presence detect and use PDS (Alexandru Gagniuc) - Add DMI table for devices that don't use in-band presence detection but don't advertise that correctly (Stuart Hayes) - Fix hang when powering slots up/down via sysfs (Lukas Wunner) - Fix an MSI interrupt race (Stuart Hayes) Virtualization: - Add ACS quirks for Zhaoxin devices (Raymond Pang) Error handling: - Add Error Disconnect Recover (EDR) support so firmware can report devices disconnected via DPC and we can try to recover (Kuppuswamy Sathyanarayanan) Peer-to-peer DMA: - Add Intel Sky Lake-E Root Ports B, C, D to the whitelist (Andrew Maier) ASPM: - Reduce severity of common clock config message (Chris Packham) - Clear the correct bits when enabling L1 substates, so we don't go to the wrong state (Yicong Yang) Endpoint framework: - Replace EPF linkup ops with notifier call chain and improve locking (Kishon Vijay Abraham I) - Fix concurrent memory allocation in OB address region (Kishon Vijay Abraham I) - Move PF function number assignment to EPC core to support multiple function creation methods (Kishon Vijay Abraham I) - Fix issue with clearing configfs "start" entry (Kunihiko Hayashi) - Fix issue with endpoint MSI-X ignoring BAR Indicator and Table Offset (Kishon Vijay Abraham I) - Add support for testing DMA transfers (Kishon Vijay Abraham I) - Add support for testing > 10 endpoint devices (Kishon Vijay Abraham I) - Add support for tests to clear IRQ (Kishon Vijay Abraham I) - Add common DT schema for endpoint controllers (Kishon Vijay Abraham I) Amlogic Meson PCIe controller driver: - Add DT bindings for AXG PCIe PHY, shared MIPI/PCIe analog PHY (Remi Pommarel) - Add Amlogic AXG PCIe PHY, AXG MIPI/PCIe analog PHY drivers (Remi Pommarel) Cadence PCIe controller driver: - Add Root Complex/Endpoint DT schema for Cadence PCIe (Kishon Vijay Abraham I) Intel VMD host bridge driver: - Add two VMD Device IDs that require bus restriction mode (Sushma Kalakota) Mobiveil PCIe controller driver: - Refactor and modularize mobiveil driver (Hou Zhiqiang) - Add support for Mobiveil GPEX Gen4 host (Hou Zhiqiang) Microsoft Hyper-V host bridge driver: - Add support for Hyper-V PCI protocol version 1.3 and PCI_BUS_RELATIONS2 (Long Li) - Refactor to prepare for virtual PCI on non-x86 architectures (Boqun Feng) - Fix memory leak in hv_pci_probe()'s error path (Dexuan Cui) NVIDIA Tegra PCIe controller driver: - Use pci_parse_request_of_pci_ranges() (Rob Herring) - Add support for endpoint mode and related DT updates (Vidya Sagar) - Reduce -EPROBE_DEFER error message log level (Thierry Reding) Qualcomm PCIe controller driver: - Restrict class fixup to specific Qualcomm devices (Bjorn Andersson) Synopsys DesignWare PCIe controller driver: - Refactor core initialization code for endpoint mode (Vidya Sagar) - Fix endpoint MSI-X to use correct table address (Kishon Vijay Abraham I) TI DRA7xx PCIe controller driver: - Fix MSI IRQ handling (Vignesh Raghavendra) TI Keystone PCIe controller driver: - Allow AM654 endpoint to raise MSI-X interrupt (Kishon Vijay Abraham I) Miscellaneous: - Quirk ASMedia XHCI USB to avoid "PME# from D0" defect (Kai-Heng Feng) - Use ioremap(), not phys_to_virt(), for platform ROM to fix video ROM mapping with CONFIG_HIGHMEM (Mikel Rychliski)" * tag 'pci-v5.7-changes' of git://git.kernel.org/pub/scm/linux/kernel/git/helgaas/pci: (96 commits) misc: pci_endpoint_test: remove duplicate macro PCI_ENDPOINT_TEST_STATUS PCI: tegra: Print -EPROBE_DEFER error message at debug level misc: pci_endpoint_test: Use full pci-endpoint-test name in request_irq() misc: pci_endpoint_test: Fix to support > 10 pci-endpoint-test devices tools: PCI: Add 'e' to clear IRQ misc: pci_endpoint_test: Add ioctl to clear IRQ misc: pci_endpoint_test: Avoid using module parameter to determine irqtype PCI: keystone: Allow AM654 PCIe Endpoint to raise MSI-X interrupt PCI: dwc: Fix dw_pcie_ep_raise_msix_irq() to get correct MSI-X table address PCI: endpoint: Fix ->set_msix() to take BIR and offset as arguments misc: pci_endpoint_test: Add support to get DMA option from userspace tools: PCI: Add 'd' command line option to support DMA misc: pci_endpoint_test: Use streaming DMA APIs for buffer allocation PCI: endpoint: functions/pci-epf-test: Print throughput information PCI: endpoint: functions/pci-epf-test: Add DMA support to transfer data PCI: pciehp: Fix MSI interrupt race PCI: pciehp: Fix indefinite wait on sysfs requests PCI: endpoint: Fix clearing start entry in configfs PCI: tegra: Add support for PCIe endpoint mode in Tegra194 PCI: sysfs: Revert "rescan" file renames ...
2020-04-03drm/amdgpu: Fix oops when pp_funcs is unset in ACPI eventAaron Ma1-1/+2
On ARCTURUS and RENOIR, powerplay is not supported yet. When plug in or unplug power jack, ACPI event will issue. Then kernel NULL pointer BUG will be triggered. Check for NULL pointers before calling. Signed-off-by: Aaron Ma <aaron.ma@canonical.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com> Cc: stable@vger.kernel.org
2020-04-03drm/amdgpu: change SH MEM alignment mode for gfx10Likun Gao1-1/+1
Change SH_MEM_CONFIG Alignment mode to Automatic, as: 1)OGL fn_amd_compute_shader will failed with unaligned mode. 2)The default alignment mode was defined to automatic on gfx10 specification. 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>
2020-04-03drm/amd/powerplay: avoid using pm_en before it is initializedTiecheng Zhou1-1/+2
hwmgr->pm_en is initialized at hwmgr_hw_init. during amdgpu_device_init, there is amdgpu_asic_reset that calls to pp_get_asic_baco_capability, while hwmgr->pm_en has not yet been initialized. so avoid using pm_en in pp_get_asic_baco_capability. Reviewed-by: Emily Deng <Emily.Deng@amd.com> Signed-off-by: Tiecheng Zhou <Tiecheng.Zhou@amd.com> Signed-off-by: Yintian Tao <yttao@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2020-04-03drm/amd/powerplay: implement the is_dpm_running()Prike Liang1-0/+12
As the pmfw hasn't exported the interface of SMU feature mask to APU SKU so just force on all the features to driver inquired interface at early initial stage. Signed-off-by: Prike Liang <Prike.Liang@amd.com> Reviewed-by: Huang Rui <ray.huang@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com> Cc: stable@vger.kernel.org
2020-04-03drm/amd/display: re-order asic declarationsShirish S1-2/+4
Fixes build error of: "use of undeclared identifier 'RENOIR_A0'" To fix the same, this patch re-orders the ASIC declarations accordingly. Fixes: 41ef3dcd86443fa ("drm/amd/display: Fix RV2 Variant Detection") Signed-off-by: Shirish S <shirish.s@amd.com> Reviewed-by: Zhan Liu <zhan.liu@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2020-04-03drm/amdgpu/powerplay: using the FCLK DPM table to set the MCLKYuxian Dai2-1/+7
1.Using the FCLK DPM table to set the MCLK for DPM states consist of three entities: FCLK UCLK MEMCLK All these three clk change together, MEMCLK from FCLK, so use the fclk frequency. 2.we should show the current working clock freqency from clock table metric Signed-off-by: Yuxian Dai <Yuxian.Dai@amd.com> Reviewed-by: Alex Deucher <alexander.deucher@amd.com> Reviewed-by: Huang Rui <ray.huang@amd.com> Reviewed-by: Kevin Wang <Kevin1.Wang@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com> Cc: stable@vger.kernel.org
2020-04-03drm/amd/amdgpu_dm/mst: Stop printing extra messages in dm_dp_add_mst_connector()Lyude Paul1-5/+0
You can already trace the creation and destruction of connectors using DRM, and we definitely don't need to be printing info messages on connector hotplugs as well. So, get rid of these. Signed-off-by: Lyude Paul <lyude@redhat.com> Link: https://patchwork.freedesktop.org/patch/msgid/20200331205740.135525-4-lyude@redhat.com Reviewed-by: Alex Deucher <alexdeucher@gmail.com>
2020-04-03drm/amd/amdgpu_dm/mst: Remove ->destroy_connector() callbackLyude Paul1-27/+12
Pankaj Bharadiya started cleaning up the MST connector callbacks a while ago, as I pointed out that they are the same across every driver and don't serve much purpose. There was one callback that was left over though from amdgpu, that we delayed removing due to not being completely sure as to whether or not it was needed. So, I've read through said callback and can confirm it's not at all needed. Pretty much all of the work that is done in dm_dp_destroy_mst_connector() can be done in dm_dp_mst_connector_destroy(). Additionally, I've removed some bits that didn't actually do anything: * Removed DRM_INFO message we were printing, this shouldn't be info level and there's more appropriate drm debugging flags that should be used instead * Removed amdgpu_dm_update_freesync_caps() - reading into this function, it doesn't actually do anything important and I'm not sure why it was ever being called here * Stop clearing aconnector->dc_sink - this also doesn't do anything * Stop clearing link settings in dc_link - this also doesn't do anything * Also, use shorter variable Signed-off-by: Lyude Paul <lyude@redhat.com> Cc: Pankaj Bharadiya <pankaj.laxminarayan.bharadiya@intel.com> Link: https://patchwork.freedesktop.org/patch/msgid/20200331205740.135525-3-lyude@redhat.com Reviewed-by: Alex Deucher <alexdeucher@gmail.com>
2020-04-03drm/amd/amdgpu_dm/mst: Remove unneeded edid assignment when destroying ↵Lyude Paul1-1/+0
connectors Doesn't do anything, noticed this while cleaning up some unrelated stuff. Signed-off-by: Lyude Paul <lyude@redhat.com> Link: https://patchwork.freedesktop.org/patch/msgid/20200331205740.135525-2-lyude@redhat.com Reviewed-by: Alex Deucher <alexdeucher@gmail.com>
2020-04-01Merge tag 'for-linus-hmm' of ↵Linus Torvalds1-2/+1
git://git.kernel.org/pub/scm/linux/kernel/git/rdma/rdma Pull hmm updates from Jason Gunthorpe: "This series focuses on corner case bug fixes and general clarity improvements to hmm_range_fault(). It arose from a review of hmm_range_fault() by Christoph, Ralph and myself. hmm_range_fault() is being used by these 'SVM' style drivers to non-destructively read the page tables. It is very similar to get_user_pages() except that the output is an array of PFNs and per-pfn flags, and it has various modes of reading. This is necessary before RDMA ODP can be converted, as we don't want to have weird corner case regressions, which is still a looking forward item. Ralph has a nice tester for this routine, but it is waiting for feedback from the selftests maintainers. Summary: - 9 bug fixes - Allow pgmap to track the 'owner' of a DEVICE_PRIVATE - in this case the owner tells the driver if it can understand the DEVICE_PRIVATE page or not. Use this to resolve a bug in nouveau where it could touch DEVICE_PRIVATE pages from other drivers. - Remove a bunch of dead, redundant or unused code and flags - Clarity improvements to hmm_range_fault()" * tag 'for-linus-hmm' of git://git.kernel.org/pub/scm/linux/kernel/git/rdma/rdma: (25 commits) mm/hmm: return error for non-vma snapshots mm/hmm: do not set pfns when returning an error code mm/hmm: do not unconditionally set pfns when returning EBUSY mm/hmm: use device_private_entry_to_pfn() mm/hmm: remove HMM_FAULT_SNAPSHOT mm/hmm: remove unused code and tidy comments mm/hmm: return the fault type from hmm_pte_need_fault() mm/hmm: remove pgmap checking for devmap pages mm/hmm: check the device private page owner in hmm_range_fault() mm: simplify device private page handling in hmm_range_fault mm: handle multiple owners of device private pages in migrate_vma memremap: add an owner field to struct dev_pagemap mm: merge hmm_vma_do_fault into into hmm_vma_walk_hole_ mm/hmm: don't handle the non-fault case in hmm_vma_walk_hole_() mm/hmm: simplify hmm_vma_walk_hugetlb_entry() mm/hmm: remove the unused HMM_FAULT_ALLOW_RETRY flag mm/hmm: don't provide a stub for hmm_range_fault() mm/hmm: do not check pmd_protnone twice in hmm_vma_handle_pmd() mm/hmm: add missing call to hmm_pte_need_fault in HMM_PFN_SPECIAL handling mm/hmm: return -EFAULT when setting HMM_PFN_ERROR on requested valid pages ...
2020-04-01Merge tag 'drm-next-2020-04-01' of git://anongit.freedesktop.org/drm/drmLinus Torvalds250-4017/+8631
Pull drm updates from Dave Airlie: "This is the main drm pull request for 5.7-rc1. Highlights: - i915 enables Tigerlake by default - i915 and amdgpu have initial OLED backlight support [ Jani Nikula pipes up and points out that we've had a bunch of "initial support" code for a long time already, but only now Lyude made it actually work on real world machines ] - vmwgfx add support to enable OpenGL 4 userspace - zero length arrays are mostly removed. Detailed summary: new driver: - tidss: TI Keystone platform display subsystem core: - new drm device warn macros - mode config valid for memory constrained devices - bridge bus format negotation - consolidated fake vblank event handling - dma_alloc related cleanups - drop get_crtc callback - dp: DP1.4 EDID corruption test - EDID CEA detailed timings improvements - relicense some code to dual GPL2/MIT - convert core vblank support to per-crtc support - rework drm_global_mutex - bridge rework to allow omap_dss custom driver removeal - remove drm_fb_helper connector interrfaces - zero-length array removal scheduler: - support for modifying the sched list - revert job distribution optimization - helper to pick least loaded scheduler - race condition fix mst: - various fixes - remove register_connector callback i915: - uapi to allows userspace specific CS ring buffer sizes - Tigerlake enablement patches + Tigerlake enabled by default - new sysfs entries for engine properties - display/logging refactors - eDP/DP fixes for DPCD - Gen7 back to aliasing-ppgtt - Gen8+ irq refactor - Avoid globals - GEM locking fixes and simplifications - Ice Lake and Elkhart Lake fixes and workarounds - Baytrail/Haswell instability fix - GVT - VFIO edid better support amdgpu: - Rework VM update handling in preparation for HMM support - drm load/unload removal fixups - USB-C PD firmware updates - HDCP srm support - Navi/renoir PM watermark fixes - OLED panel support - Optimize debugging vram access - Use BACO for runtime pm - DC clock programming optimizations and fixes - PSP fw loading sequence updates - Drop DRIVER_USE_AGP - Remove legacy drm load and unload callbacks - ACP Kconfig fix - Lots of fixes across the driver amdkfd: - runtime pm support - more gfx config details in amdgpu radeon: - drop DRIVER_USE_AGP vmwgfx: - Disable DMA when SEV encryption in use - Shader Model 5 support - needed for GL4 support msm: - DPU resource manager refactor - dpu using atomic global state mediatek: - MT8183 DPI support etnaviv: - out-of-bounds read fix - expose feature flags for GC400 STM32MP1 SoC - runtime suspend entry fix - dma32 zone fix hisilicon: - mode selection fixes meson: - YUV420 support lima: - add support for heap buffers tinydrm: - removal of owner field - explicit DT dependency removal - YAML schema conversion tegra: - misc cleanups tidss: - new driver virtio: - better batching of notifications to host - memory handling reworked - shmem + gpu context fixes hibmc: - add gamma_set support - improve DPMS support pl111: - Integrator IM-PD1 support sun4i: - LVDS support for A20 + A33 - DSI panel handling improvements" * tag 'drm-next-2020-04-01' of git://anongit.freedesktop.org/drm/drm: (1537 commits) drm/i915/display: Fix mode private_flags comparison at atomic_check drm/i915/gt: Stage the transfer of the virtual breadcrumb drm/i915/gt: Select the deepest available parking mode for rc6 drm/i915: Avoid live-lock with i915_vma_parked() drm/i915/gt: Treat idling as a RPS downclock event drm/i915/gt: Cancel a hung context if already closed drm/i915: Use explicit flag to mark unreachable intel_context drm/amdgpu: don't try to reserve training bo for sriov (v2) drm/amdgpu/smu11: add support for SMU AC/DC interrupts drm/amdgpu/swSMU: handle manual AC/DC notifications drm/amdgpu/swSMU: handle DC controlled by GPIO for navi1x drm/amdgpu/swSMU: set AC/DC mode based on the current system state (v2) drm/amdgpu/swSMU: correct the bootup power source for Navi1X (v2) drm/amdgpu/swSMU: use the smu11 power source helper for navi1x drm/amdgpu/smu11: add a helper to set the power source drm/amd/swSMU: add callback to set AC/DC power source (v2) drm/scheduler: fix rare NULL ptr race drm/amdgpu: fix the coverage issue to clear ArcVPGRs drm/amd/display: Fix pageflip event race condition for DCN. drm/[radeon|amdgpu]: Remove HAINAN board from max_sclk override check ...
2020-04-01Merge branch 'for-linus' of ↵Linus Torvalds1-2/+2
git://git.kernel.org/pub/scm/linux/kernel/git/jikos/trivial Pull trivial tree updates from Jiri Kosina: "My attempt to revitalize trivial queue I've been neglecting for years (what a disaster that was for this world, right? :) ) with patches collected from backlog that were still relevant and not applied elsewhere in the meantime" * 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jikos/trivial: err.h: remove deprecated PTR_RET for good blk-mq: Fix typo in comment x86/boot: Fix comment spelling sh: mach-highlander: Fix comment spelling s390/dasd: Fix comment spelling mfd: wm8994: Fix comment spelling docs: Add reference in binfmt-misc.rst genirq: fix kerneldoc comment for irq_desc drm/amdgpu: fix two documentation mismatch issues HID: fix Kconfig word ordering list/hashtable: minor documentation corrections.
2020-04-01drm/amdkfd: kfree the wrong pointerJack Zhang1-2/+2
Originally, it kfrees the wrong pointer for mem_obj. It would cause memory leak under stress test. Signed-off-by: Jack Zhang <Jack.Zhang1@amd.com> Acked-by: Nirmoy Das <nirmoy.das@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2020-04-01drm/amdgpu: improve amdgpu_gem_info debugfs fileChristian König1-1/+3
Note if a buffer was imported using peer2peer. Signed-off-by: Christian König <christian.koenig@amd.com> Acked-by: Daniel Vetter <daniel.vetter@ffwll.ch> Acked-by: Sumit Semwal <sumit.semwal@linaro.org> Link: https://patchwork.freedesktop.org/patch/359296
2020-04-01drm/amdgpu: add support for exporting VRAM using DMA-buf v3Christian König3-14/+153
We should be able to do this now after checking all the prerequisites. v2: fix entrie count in the sgt v3: manually construct the sg Signed-off-by: Christian König <christian.koenig@amd.com> Acked-by: Daniel Vetter <daniel.vetter@ffwll.ch> Acked-by: Sumit Semwal <sumit.semwal@linaro.org> Link: https://patchwork.freedesktop.org/patch/359295
2020-04-01drm/amdgpu: add checks if DMA-buf P2P is supportedChristian König1-0/+4
Check if we can do peer2peer on the PCIe bus. Signed-off-by: Christian König <christian.koenig@amd.com> Acked-by: Daniel Vetter <daniel.vetter@ffwll.ch> Acked-by: Sumit Semwal <sumit.semwal@linaro.org> Link: https://patchwork.freedesktop.org/patch/359294
2020-04-01drm/amdgpu: note that we can handle peer2peer DMA-bufChristian König1-0/+1
Importing should work out of the box. Signed-off-by: Christian König <christian.koenig@amd.com> Acked-by: Daniel Vetter <daniel.vetter@ffwll.ch> Acked-by: Sumit Semwal <sumit.semwal@linaro.org> Link: https://patchwork.freedesktop.org/patch/359293
2020-03-31drm/amd/display: increase HDCP authentication delayBhawanpreet Lakha1-1/+1
[Why] Some displays have an issue where the hdcp chips are initialized after the display has already lit up. This means we can sometimes authentication too early and cause authentication failures. This happens when HDCP is enabled and the display is power cycled. Normally we will authenticate 2 seconds after the display is lit, but some displays need a bit more time. [How] Increase delay to 3 second before we start authentication. Signed-off-by: Bhawanpreet Lakha <Bhawanpreet.Lakha@amd.com> Reviewed-by: Nicholas Kazlauskas <nicholas.kazlauskas@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2020-03-31drm/amd/display: Correctly cancel future watchdog and callback eventsBhawanpreet Lakha1-1/+3
[Why] -We need to cancel future callbacks/watchdogs events when a callback/watchdog event happens [How] -fix typo in event_callback() -cancel callback, not watchdog -cancel watchdog events in event_watchdog_timer(). Signed-off-by: Bhawanpreet Lakha <Bhawanpreet.Lakha@amd.com> Reviewed-by: Nicholas Kazlauskas <nicholas.kazlauskas@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2020-03-31drm/amd/display: Don't try hdcp1.4 when content_type is set to type1Bhawanpreet Lakha1-2/+6
[Why] When content type property is set to 1. We should enable hdcp2.2 and if we cant then stop. Currently the way it works in DC is that if we fail hdcp2, we will try hdcp1 after. [How] Use link config to force disable hdcp1.4 when type1 is set. Signed-off-by: Bhawanpreet Lakha <Bhawanpreet.Lakha@amd.com> Reviewed-by: Nicholas Kazlauskas <nicholas.kazlauskas@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2020-03-31drm/amd/powerplay: move the ASIC specific nbio operation out of smu_v11_0.cEvan Quan4-13/+44
This is ASIC specific and should be placed in _ppt.c of each ASIC. Signed-off-by: Evan Quan <evan.quan@amd.com> Reviewed-by: Alex Deucher <alexander.deucher@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2020-03-31drm/amd/powerplay: drop redundant BIF doorbell interrupt operationsEvan Quan1-14/+0
This is already done in soc15.c. And this is really ASIC specific and should not be placed here. Signed-off-by: Evan Quan <evan.quan@amd.com> Reviewed-by: Alex Deucher <alexander.deucher@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2020-03-31drm/amd/display: Fix dcn21 num_statesDmytro Laktyushkin4-30/+18
[Why] DML expects num_states to exclude the duplicate state. [How] Set num_states to correct value to prevent array off-by-one error. Also refactor max clock level code for diags. Signed-off-by: Dmytro Laktyushkin <Dmytro.Laktyushkin@amd.com> Signed-off-by: George Shen <george.shen@amd.com> Reviewed-by: Dmytro Laktyushkin <Dmytro.Laktyushkin@amd.com> Acked-by: Rodrigo Siqueira <Rodrigo.Siqueira@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
generated by cgit v1.2.3 (git 2.39.1) at 2024-11-19 07:07:54 +0000