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2021-03-05Merge tag 'amd-drm-fixes-5.12-2021-03-03' of ↵Dave Airlie9-16/+26
https://gitlab.freedesktop.org/agd5f/linux into drm-fixes amd-drm-fixes-5.12-2021-03-03: amdgpu: - S0ix fix - Handle new NV12 SKU - Misc power fixes - Display uninitialized value fix - PCIE debugfs register access fix Signed-off-by: Dave Airlie <[email protected]> From: Alex Deucher <[email protected]> Link: https://patchwork.freedesktop.org/patch/msgid/[email protected]
2021-03-03drm/amdgpu: fix parameter error of RREG32_PCIE() in amdgpu_regs_pcieKevin Wang1-2/+2
the register offset isn't needed division by 4 to pass RREG32_PCIE() Signed-off-by: Kevin Wang <[email protected]> Reviewed-by: Lijo Lazar <[email protected]> Signed-off-by: Alex Deucher <[email protected]> Cc: [email protected]
2021-03-03drm/amd/display: fix the return of the uninitialized value in retColin Ian King1-1/+1
Currently if stream->signal is neither SIGNAL_TYPE_DISPLAY_PORT_MST or SIGNAL_TYPE_DISPLAY_PORT then variable ret is uninitialized and this is checked for > 0 at the end of the function. Ret should be initialized, I believe setting it to zero is a correct default. Addresses-Coverity: ("Uninitialized scalar variable") Fixes: bd0c064c161c ("drm/amd/display: Add return code instead of boolean for future use") Reviewed-by: Harry Wentland <[email protected]> Signed-off-by: Colin Ian King <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
2021-03-03drm/amdgpu: enable BACO runpm by default on sienna cichlid and navy flounderAlex Deucher1-2/+0
It works fine and was only disabled because primary GPUs don't enter runpm if there is a console bound to the fbdev due to the kmap. This will at least allow runpm on secondary cards. Reviewed-by: Evan Quan <[email protected]> Reviewed-by: Rajneesh Bhardwaj <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
2021-03-03drm/amd/pm: correct Arcturus mmTHM_BACO_CNTL register addressEvan Quan1-3/+12
Arcturus has a different register address from other SMU V11 ASICs. Signed-off-by: Evan Quan <[email protected]> Acked-by: Guchun Chen <[email protected]> Signed-off-by: Alex Deucher <[email protected]> Cc: [email protected]
2021-03-03drm/amdgpu/swsmu/vangogh: Only use RLCPowerNotify msg for disableAlex Deucher1-2/+2
Per discussions with PMFW team, the driver only needs to notify the PMFW when the RLC is disabled. The RLC FW will notify the PMFW directly when it's enabled. Acked-by: Evan Quan <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
2021-03-03drm/amdgpu/pm: make unsupported power profile messages debugAlex Deucher3-3/+3
Making them an error confuses users and the errors are harmless as not all asics support all profiles. Bug: https://gitlab.freedesktop.org/drm/amd/-/issues/1488 Acked-by: Nirmoy Das <[email protected]> Reviewed-by: Evan Quan <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
2021-03-03drm/amdgpu:disable VCN for Navi12 SKUAsher.Song1-2/+4
Navi12 0x7360/C7 SKU has no video support, so remove it. Reviewed-by: Guchun Chen <[email protected]> Signed-off-by: Asher.Song <[email protected]> Signed-off-by: Alex Deucher <[email protected]> Cc: [email protected]
2021-03-03drm/amdgpu: Only check for S0ix if AMD_PMC is configuredAlex Deucher1-1/+2
The S0ix check only makes sense if the AMD PMC driver is present. We need to use the legacy S3 pathes when the PMC driver is not present. Reviewed-by: Prike Liang <[email protected]> Reviewed-by: Rajneesh Bhardwaj <[email protected]> Signed-off-by: Alex Deucher <[email protected]> Cc: [email protected]
2021-02-25Merge tag 'drm-next-2021-02-26' of git://anongit.freedesktop.org/drm/drmLinus Torvalds11-48/+158
Pull more drm updates from Dave Airlie: "This is mostly fixes but I missed msm-next pull last week. It's been in drm-next. Otherwise it's a selection of i915, amdgpu and misc fixes, one TTM memory leak, nothing really major stands out otherwise. core: - vblank fence timing improvements dma-buf: - improve error handling ttm: - memory leak fix msm: - a6xx speedbin support - a508, a509, a512 support - various a5xx fixes - various dpu fixes - qseed3lite support for sm8250 - dsi fix for msm8994 - mdp5 fix for framerate bug with cmd mode panels - a6xx GMU OOB race fixes that were showing up in CI - various addition and removal of semicolons - gem submit fix for legacy userspace relocs path amdgpu: - clang warning fix - S0ix platform shutdown/poweroff fix - misc display fixes i915: - color format fix - -Wuninitialised reenabled - GVT ww locking, cmd parser fixes atyfb: - fix build rockchip: - AFBC modifier fix" * tag 'drm-next-2021-02-26' of git://anongit.freedesktop.org/drm/drm: (60 commits) drm/panel: kd35t133: allow using non-continuous dsi clock drm/rockchip: Require the YTR modifier for AFBC drm/ttm: Fix a memory leak drm/drm_vblank: set the dma-fence timestamp during send_vblank_event dma-fence: allow signaling drivers to set fence timestamp dma-buf: heaps: Rework heap allocation hooks to return struct dma_buf instead of fd dma-buf: system_heap: Make sure to return an error if we abort drm/amd/display: Fix system hang after multiple hotplugs (v3) drm/amdgpu: fix shutdown and poweroff process failed with s0ix drm/i915: Nuke INTEL_OUTPUT_FORMAT_INVALID drm/i915: Enable -Wuninitialized drm/amd/display: Remove Assert from dcn10_get_dig_frontend drm/amd/display: Add vupdate_no_lock interrupts for DCN2.1 Revert "drm/amd/display: reuse current context instead of recreating one" drm/amd/pm/swsmu: Avoid using structure_size uninitialized in smu_cmn_init_soft_gpu_metrics fbdev: atyfb: add stubs for aty_{ld,st}_lcd() drm/i915/gvt: Introduce per object locking in GVT scheduler. drm/i915/gvt: Purge dev_priv->gt drm/i915/gvt: Parse default state to update reg whitelist dt-bindings: dp-connector: Drop maxItems from -supply ...
2021-02-24drm/amd/display: Fix system hang after multiple hotplugs (v3)Qingqing Zhuo2-13/+92
[Why] mutex_lock() was introduced in dm_disable_vblank(), which could be called in an IRQ context. Waiting in IRQ would cause issues like kernel lockup, etc. [How] Handle code that requires mutex lock on a different thread. v2: squash in compilation fix without CONFIG_DRM_AMD_DC_DCN (Alex) v3: squash in warning fix (Wei) Signed-off-by: Qingqing Zhuo <[email protected]> Acked-by: Bindu Ramamurthy <[email protected]> Tested-by: Daniel Wheeler <[email protected]> Signed-off-by: Alex Deucher <[email protected]> Cc: [email protected]
2021-02-24drm/amdgpu: fix shutdown and poweroff process failed with s0ixPrike Liang3-3/+18
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 <[email protected]> Signed-off-by: Prike Liang <[email protected]> Reviewed-by: Alex Deucher <[email protected]> Cc: [email protected]
2021-02-22drm/amd/display: Remove Assert from dcn10_get_dig_frontendEric Bernstein2-1/+2
[Why] In some cases, this function is called when DIG BE is not connected to DIG FE, in which case a value of zero isn't invalid and assert should not be hit. [How] Remove assert and handle ENGINE_ID_UNKNOWN result in calling function. Signed-off-by: Eric Bernstein <[email protected]> Acked-by: Bindu Ramamurthy <[email protected]> Tested-by: Daniel Wheeler <[email protected]> Signed-off-by: Alex Deucher <[email protected]> Cc: [email protected]
2021-02-22drm/amd/display: Add vupdate_no_lock interrupts for DCN2.1Rodrigo Siqueira1-0/+22
When run igt@kms_vrr in a device that uses DCN2.1 architecture, we noticed multiple failures. Furthermore, when we tested a VRR demo, we noticed a system hang where the mouse pointer still works, but the entire system freezes; in this case, we don't see any dmesg warning or failure messages kernel. This happens due to a lack of vupdate_no_lock interrupt, making the userspace wait eternally to get the event back. For fixing this issue, we need to add the vupdate_no_lock interrupt in the interrupt list. Signed-off-by: Rodrigo Siqueira <[email protected]> Acked-by: Bindu Ramamurthy <[email protected]> Signed-off-by: Alex Deucher <[email protected]> Cc: [email protected]
2021-02-22Revert "drm/amd/display: reuse current context instead of recreating one"Anson Jacob3-30/+23
This reverts commit 8866a67ab86cc0812e65c04f1ef02bcc41e24d68. Reason for revert: This breaks hotplug of HDMI on some systems, resulting in a blank screen. Caused general hangs on boot/hotplugs. Bug: https://gitlab.freedesktop.org/drm/amd/-/issues/1487 Bug: https://gitlab.freedesktop.org/drm/amd/-/issues/1492 Bug: https://bugzilla.kernel.org/show_bug.cgi?id=211649 Signed-off-by: Anson Jacob <[email protected]> Reviewed-by: Bhawanpreet Lakha <[email protected]> Acked-by: Alex Deucher <[email protected]> Signed-off-by: Alex Deucher <[email protected]> Cc: [email protected]
2021-02-22drm/amd/pm/swsmu: Avoid using structure_size uninitialized in ↵Nathan Chancellor1-1/+1
smu_cmn_init_soft_gpu_metrics Clang warns: drivers/gpu/drm/amd/amdgpu/../pm/swsmu/smu_cmn.c:764:2: warning: variable 'structure_size' is used uninitialized whenever switch default is taken [-Wsometimes-uninitialized] default: ^~~~~~~ drivers/gpu/drm/amd/amdgpu/../pm/swsmu/smu_cmn.c:770:23: note: uninitialized use occurs here memset(header, 0xFF, structure_size); ^~~~~~~~~~~~~~ drivers/gpu/drm/amd/amdgpu/../pm/swsmu/smu_cmn.c:753:25: note: initialize the variable 'structure_size' to silence this warning uint16_t structure_size; ^ = 0 1 warning generated. Return in the default case, as the size of the header will not be known. Fixes: de4b7cd8cb87 ("drm/amd/pm/swsmu: unify the init soft gpu metrics function") Link: https://github.com/ClangBuiltLinux/linux/issues/1304 Reviewed-by: Kevin Wang <[email protected]> Signed-off-by: Nathan Chancellor <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
2021-02-21Merge tag 'drm-next-2021-02-19' of git://anongit.freedesktop.org/drm/drmLinus Torvalds266-3105/+10139
Pull drm updates from Dave Airlie: "A pretty normal tree, lots of refactoring across the board, ttm, i915, nouveau, and bunch of features in various drivers. docs: - lots of updated docs core: - require crtc to have unique primary plane - fourcc macro fix - PCI bar quirk for bar resizing - don't sent hotplug on error - move vm code to legacy - nuke hose only used on old oboslete alpha dma-buf: - kernel doc updates - improved lock tracking dp/hdmi: - DP-HDMI2.1 protocol converter support ttm: - bo size handling cleanup - release a pinned bo warning - cleanup lru handler - avoid using pages with drm_prime_sg_to_page_addr_arrays cma-helper: - prime/mmap fixes bridge: - add DP support gma500: - remove gma3600 support i915: - try eDP fast/narrow link again with fallback - Intel eDP backlight control - replace display register read/write macros - refactor intel_display.c - display power improvements - HPD code cleanup - Rocketlake display fixes - Power/backlight/RPM fixes - DG1 display fix - IVB/BYT clear residuals security fix again - make i915 mitigations options via parameter - HSW GT1 GPU hangs fixes - DG1 workaround hang fixes - TGL DMAR hang avoidance - Lots of GT fixes - follow on fixes for residuals clear - gen7 per-engine-reset support - HDCP2.2 + HDCP1.4 GEN12 DP MST support - TGL clear color support - backlight refactoring - VRR/Adaptive sync enabling on DP/EDP for TGL+ - async flips for all ilk+ amdgpu: - rework IH ring handling (Vega/Navi) - rework HDP handling (Vega/Navi) - swSMU updates for renoir/vangogh - Sienna Cichild overdrive support - FP16 on DCE8-11 support - GPU reset on navy flounder/vangogh - SMU profile fixes for APU - SR-IOV fixes - Vangogh SMU fixes - fan speed control fixes amdkfd: - config handling fix - buffer free fix - recursive lock warnings fix nouveau: - Turing MMU fault recovery fixes - mDP connectors reporting fix - audio locking fixes - rework engines/instances code to support new scheme tegra: - VIC newer firmware support - display/gr2d fixes for older tegra - pm reference leak fix mediatek: - SOC MT8183 support - decouple sub driver + share mtk mutex driver radeon: - PCI resource fix for some platforms ingenic: - pm support - 8-bit delta RGB panels vmwgfx: - managed driver helpers vc4: - BCM2711 DSI1 support - converted to atomic helpers - enable 10/12 bpc outputs - gem prime mmap helpers - CEC fix omap: - use degamma table - CTM support - rework DSI support imx: - stack usage fixes - drm managed support - imx-tve clock provider leak fix - rcar-du: - default mode fixes - conversion to managed API hisilicon: - use simple encoder vkms: - writeback connector support d3: - BT2020 support" * tag 'drm-next-2021-02-19' of git://anongit.freedesktop.org/drm/drm: (1459 commits) drm/amdgpu: Set reference clock to 100Mhz on Renoir (v2) drm/radeon: OLAND boards don't have VCE drm/amdkfd: Fix recursive lock warnings drm/amd/display: Add FPU wrappers to dcn21_validate_bandwidth() drm/amd/display: Fix potential integer overflow drm/amdgpu/display: remove hdcp_srm sysfs on device removal drm/amdgpu: fix CGTS_TCC_DISABLE register offset on gfx10.3 drm/i915/gt: Correct surface base address for renderclear drm/i915: Disallow plane x+w>stride on ilk+ with X-tiling drm/nouveau/top/ga100: initial support drm/nouveau/top: add ioctrl/nvjpg drm/nouveau/privring: rename from ibus drm/nouveau/nvkm: remove nvkm_subdev.index drm/nouveau/nvkm: determine subdev id/order from layout drm/nouveau/vic: switch to instanced constructor drm/nouveau/sw: switch to instanced constructor drm/nouveau/sec2: switch to instanced constructor drm/nouveau/sec: switch to instanced constructor drm/nouveau/pm: switch to instanced constructor drm/nouveau/nvenc: switch to instanced constructor ...
2021-02-20Merge tag 'acpi-5.12-rc1' of ↵Linus Torvalds1-2/+2
git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm Pull ACPI updates from Rafael Wysocki: "These update the ACPICA code in the kernel to upstream revision 20210105, fix and clean up the handling of device properties, add support for setting global profile of the platform, clean up device enumeration, the CPPC library, the APEI support and more, update the documentation, consolidate the printing of messages in several places and make assorted janitorial changes. Specifics: - Update ACPICA code in the kernel to upstream revision 20201113 with changes as follows: * Remove the MTMR (Mid-Timer) table (Al Stone). * Remove the VRTC table (Al Stone). * Add type casts for string functions (Bob Moore). * Update all copyrights to 2021 (Bob Moore). * Fix exception code class checks (Maximilian Luz). * Clean up exception code class checks (Maximilian Luz). * Fix -Wfallthrough (Nick Desaulniers). - Add support for setting and reading global profile of the platform along with documentation (Mark Pearson, Hans de Goede, Jiaxun Yang). - Fix fwnode properties matching and clean up the code handling device properties and its documentation (Rafael Wysocki, Andy Shevchenko). - Clean up ACPI-based device enumeration code (Rafael Wysocki). - Clean up the CPPC support library code (Ionela Voinescu). - Clean up the APEI support code (Yang Li, Yazen Ghannam). - Update GPIO-related properties documentation (Flavio Suligoi). - Consolidate and clean up the printing of messages in several places (Rafael Wysocki). - Fix error code path in configfs handling code (Qinglang Miao). - Use DEVICE_ATTR_<RW|RO|WO> macros where applicable (Dwaipayan Ray). - Replace tests for !ACPI_FAILURE with tests for ACPI_SUCCESS in multiple places (Bjorn Helgaas)" * tag 'acpi-5.12-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm: (44 commits) ACPI: property: Satisfy kernel doc validator (part 2) ACPI: property: Satisfy kernel doc validator (part 1) ACPI: property: Make acpi_node_prop_read() static ACPI: property: Remove dead code ACPI: property: Fix fwnode string properties matching ACPI: OSL: Clean up printing messages ACPI: OSL: Rework acpi_check_resource_conflict() ACPI: APEI: ERST: remove unneeded semicolon ACPI: thermal: Clean up printing messages ACPI: video: Clean up printing messages ACPI: button: Clean up printing messages ACPI: battery: Clean up printing messages ACPI: AC: Clean up printing messages ACPI: bus: Drop ACPI_BUS_COMPONENT which is not used any more ACPI: utils: Clean up printing messages ACPI: scan: Clean up printing messages ACPI: bus: Clean up printing messages ACPI: PM: Clean up printing messages ACPI: power: Clean up printing messages ACPI: APEI: Add is_generic_error() to identify GHES sources ...
2021-02-18drm/amdgpu: Set reference clock to 100Mhz on Renoir (v2)Alex Deucher1-0/+2
Fixes the rlc reference clock used for GPU timestamps. Value is 100Mhz. Confirmed with hardware team. v2: reword commit message. Bug: https://gitlab.freedesktop.org/drm/amd/-/issues/1480 Acked-by: Christian König <[email protected]> Signed-off-by: Alex Deucher <[email protected]> Cc: [email protected]
2021-02-18drm/amdkfd: Fix recursive lock warningsFelix Kuehling1-2/+2
memalloc_nofs_save/restore are no longer sufficient to prevent recursive lock warnings when holding locks that can be taken in MMU notifiers. Use memalloc_noreclaim_save/restore instead. Fixes: f920e413ff9c ("mm: track mmu notifiers in fs_reclaim_acquire/release") CC: Daniel Vetter <[email protected]> Reviewed-by: Philip Yang <[email protected]> Signed-off-by: Felix Kuehling <[email protected]> Signed-off-by: Alex Deucher <[email protected]> Cc: [email protected] # 5.10.x
2021-02-18drm/amd/display: Add FPU wrappers to dcn21_validate_bandwidth()Jan Kokemüller2-3/+19
dcn21_validate_bandwidth() calls functions that use floating point math. On my machine this sometimes results in simd exceptions when there are other FPU users such as KVM virtual machines running. The screen freezes completely in this case. Wrapping the function with DC_FP_START()/DC_FP_END() seems to solve the problem. This mirrors the approach used for dcn20_validate_bandwidth. Tested on a AMD Ryzen 7 PRO 4750U (Renoir). Bug: https://bugzilla.kernel.org/show_bug.cgi?id=206987 Signed-off-by: Jan Kokemüller <[email protected]> Signed-off-by: Alex Deucher <[email protected]> Cc: [email protected]
2021-02-18drm/amd/display: Fix potential integer overflowGustavo A. R. Silva1-1/+1
Fix potential integer overflow by casting actual_calculated_clock_100hz to u64, in order to give the compiler complete information about the proper arithmetic to use. Notice that such variable is used in a context that expects an expression of type u64 (64 bits, unsigned) and the following expression is currently being evaluated using 32-bit arithmetic: actual_calculated_clock_100hz * post_divider Fixes: 7a03fdf628af ("drm/amd/display: fix 64bit division issue on 32bit OS") Addresses-Coverity-ID: 1501691 ("Unintentional integer overflow") Signed-off-by: Gustavo A. R. Silva <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
2021-02-18drm/amdgpu/display: remove hdcp_srm sysfs on device removalNirmoy Das3-3/+4
Fixes: 9037246bb2da5 ("drm/amd/display: Add sysfs interface for set/get srm") Signed-off-by: Nirmoy Das <[email protected]> Acked-by: Alex Deucher <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
2021-02-18drm/amdgpu: fix CGTS_TCC_DISABLE register offset on gfx10.3Marek Olšák1-12/+10
This fixes incorrect TCC harvesting info reported to userspace. The impact was a very very tiny performance degradation (unnecessary GL2 cache flushes). Signed-off-by: Marek Olšák <[email protected]> Reviewed-by: Hawking Zhang <[email protected]> Signed-off-by: Alex Deucher <[email protected]> Cc: [email protected]
2021-02-15Merge branches 'acpi-misc', 'acpi-cppc', 'acpi-docs', 'acpi-config' and ↵Rafael J. Wysocki1-2/+2
'acpi-apei' * acpi-misc: ACPI: Test for ACPI_SUCCESS rather than !ACPI_FAILURE ACPI: Use DEVICE_ATTR_<RW|RO|WO> macros * acpi-cppc: ACPI: CPPC: initialise vaddr pointers to NULL ACPI: CPPC: add __iomem annotation to generic_comm_base pointer ACPI: CPPC: remove __iomem annotation for cpc_reg's address * acpi-docs: Documentation: ACPI: add new rule for gpio-line-names * acpi-config: ACPI: configfs: add missing check after configfs_register_default_group() * acpi-apei: ACPI: APEI: ERST: remove unneeded semicolon ACPI: APEI: Add is_generic_error() to identify GHES sources
2021-02-09Revert "drm/amd/display: Update NV1x SR latency values"Alex Deucher1-2/+2
This reverts commit 4a3dea8932d3b1199680d2056dd91d31d94d70b7. This causes blank screens for some users. Bug: https://gitlab.freedesktop.org/drm/amd/-/issues/1482 Cc: Alvin Lee <[email protected]> Cc: Jun Lei <[email protected]> Cc: Rodrigo Siqueira <[email protected]> Reviewed-by: Rodrigo Siqueira <[email protected]> Signed-off-by: Alex Deucher <[email protected]> Cc: [email protected]
2021-02-09drm/amd/display: Simplify bool comparisonJiapeng Chong1-2/+2
Fix the following coccicheck warning: ./drivers/gpu/drm/amd/display/dc/inc/hw/clk_mgr_internal.h:319:11-23: WARNING: Comparison to bool. Reported-by: Abaci Robot <[email protected]> Signed-off-by: Jiapeng Chong <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
2021-02-09Revert "drm/amd/display: Update NV1x SR latency values"Alex Deucher1-2/+2
This reverts commit 4a3dea8932d3b1199680d2056dd91d31d94d70b7. This causes blank screens for some users. Bug: https://gitlab.freedesktop.org/drm/amd/-/issues/1388 Cc: Alvin Lee <[email protected]> Cc: Jun Lei <[email protected]> Cc: Rodrigo Siqueira <[email protected]> Reviewed-by: Rodrigo Siqueira <[email protected]> Signed-off-by: Alex Deucher <[email protected]> Cc: [email protected]
2021-02-09drm/amdgpu: fix unnecessary NULL check warningsTian Tao1-2/+1
Remove NULL checks before vfree() to fix these warnings: drivers/gpu/drm/amd/amdgpu/amdgpu_cs.c:102:2-8: WARNING: NULL check before some freeing functions is not needed. Signed-off-by: Tian Tao <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
2021-02-09drm/amd/pm: make the error log more clear for fine grain tuning functionXiaojian Du3-3/+5
This patch is to make the error log more clear for fine grain tuning function, it covers Raven/Raven2/Picasso/Renoir/Vangogh. The fine grain tuning function uses the sysfs file -- pp_od_clk_voltage, but only when another sysfs file -- power_dpm_force_performance_level is switched to "manual" mode, it is allowed to access "pp_od_clk_voltage". Signed-off-by: Xiaojian Du <[email protected]> Acked-by: Huang Rui <[email protected]> Acked-by: Kevin Wang <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
2021-02-09drm/amdgpu: extend MAX_KIQ_REG_TRY to 1000Jiawei Gu1-1/+1
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 <[email protected]> Reviewed-by: Emily.Deng <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
2021-02-09drm/amd/display: 3.2.122Aric Cyr1-1/+1
This version brings along following fixes: - Fix error handling in dc/dcn10/dcn10_hw_sequencer_debug.c - DIO Supported for virtual displays - memset dmub_rb_cmd to 0 which fixes issues talking with firmware - fix 64bit division issue on 32bit OS - move edp sink present detection to hw init to fix hang - reverts a patch that caused 3x4K60 displays over MST with DSC enabled to not light up Signed-off-by: Aric Cyr <[email protected]> Acked-by: Anson Jacob <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
2021-02-09drm/amd/display: [FW Promotion] Release 0.0.51Anthony Koo1-4/+25
Add new definition and union for dmub_rb_cmd_dig1_transmitter_control Signed-off-by: Anthony Koo <[email protected]> Acked-by: Anson Jacob <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
2021-02-09drm/amd/display: fix type mismatch error for return variableDale Zhao1-1/+1
It is possible for ret_vsnprintf to be assigned negative value in error cases. As an unsigned variable, negative values which are stored in their 2's complement form gets treated as a positive number. This will led to treating bad cases as good ones. eg: -1 gets stored as 0xFFFFFFFF on a 32 bit system Signed-off-by: Dale Zhao <[email protected]> Reviewed-by: Yongqiang Sun <[email protected]> Acked-by: Anson Jacob <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
2021-02-09drm/amd/display: DIO Supported for virtual displaysWesley Chalmers8-10/+19
[WHY] Virtual displays do not use the backend of the pipe, and so have infinite backend bandwidth. [HOW] Add a skip_dio_check bool to the VBA struct, which is used to override the DIOSupport calculations. Signed-off-by: Wesley Chalmers <[email protected]> Reviewed-by: Jun Lei <[email protected]> Acked-by: Anson Jacob <[email protected]> Acked-by: Chris Park <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
2021-02-09drm/amd/display: Initialize dmub_rb_cmd unions to 0Wyatt Wood4-3/+13
[Why] Since dmub_rb_cmds are not initialized to 0, the header is filled with invalid data. This is causing issues on the fw side. [How] Initialize dmub_rb_cmd unions to 0. Signed-off-by: Wyatt Wood <[email protected]> Reviewed-by: Josip Pavic <[email protected]> Acked-by: Anson Jacob <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
2021-02-09drm/amd/display: fix 64bit division issue on 32bit OSLang Yu3-4/+5
Replace "/" with div_u64 for 64bit division on 32bit OS. Signed-off-by: Lang Yu <[email protected]> Reviewed-by: Nicholas Kazlauskas <[email protected]> Acked-by: Anson Jacob <[email protected]> Acked-by: Huang Rui <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
2021-02-09drm/amd/display: move edp sink present detection to hw initEric Yang2-18/+24
[Why] At SW init, we may not be ready to do detect eDP sink. Signed-off-by: Eric Yang <[email protected]> Reviewed-by: Jun Lei <[email protected]> Acked-by: Anson Jacob <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
2021-02-09drm/amd/display: revert support for DID2.0 dsc passthroughJun Lei3-23/+14
3x4K60 displays over MST with DSC enabled was not able to light up due to this patch. Signed-off-by: Jun Lei <[email protected]> Reviewed-by: Anthony Koo <[email protected]> Acked-by: Anson Jacob <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
2021-02-09drm/amd/display: DP HDCP Compliance 1A-08/09 tests failQingqing Zhuo1-0/+2
[Why] Current implementation of mod_hdcp_hdcp2_validate_ake_cert() does not process HDCP status message TA_HDCP2_MSG_AUTHENTICATION_STATUS__SIGNATURE_CERTIFICAT_ERROR. As a result, when there is a signature certificate error, mod_hdcp_hdcp2_validate_ake_cert would return the default status, which is success. [How] For all messages other than TA_HDCP2_MSG_AUTHENTICATION_STATUS__SUCCESS and TA_HDCP2_MSG_AUTHENTICATION_STATUS__RECEIVERID_REVOKED, return status as failure. Signed-off-by: Qingqing Zhuo <[email protected]> Reviewed-by: Bhawanpreet Lakha <[email protected]> Acked-by: Anson Jacob <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
2021-02-09drm/amd/display: Add DIG_CLOCK_PATTERN in the transmitter controlDerek Lai3-1/+27
[Why and How] VBIOS program DIG_CLK_PATTERN using engine ID instead of PHY ID. Workaround by writing value for 0x1f (for HDMI) after calling vbios. Signed-off-by: Derek Lai <[email protected]> Reviewed-by: Tony Cheng <[email protected]> Acked-by: Anson Jacob <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
2021-02-09drm/amd/display: Add return code instead of boolean for future useFangzhi Zuo1-4/+4
Signed-off-by: Fangzhi Zuo <[email protected]> Reviewed-by: Mikita Lipski <[email protected]> Acked-by: Anson Jacob <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
2021-02-09drm/amdgpu: enable gpu recovery for dimgrey_cavefishTao Zhou1-0/+1
As dimgrey_cavefish driver is stable enough, set gpu recovery as default in HW hang for dimgrey_cavefish. Signed-off-by: Tao Zhou <[email protected]> Reviewed-by: Jiansong Chen <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
2021-02-09drm/amd/pm: enable LCLK DSKenneth Feng1-0/+3
Enable LCLK deep sleep and it works if we enable ASPM: modprobe amdgpu aspm=1 Signed-off-by: Kenneth Feng <[email protected]> Reviewed-by: Evan Quan <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
2021-02-09drm/amdgpu: reset runpm flag if device suspend failsAlex Deucher1-1/+3
If device suspend fails when we attempt to runtime suspend, reset the runpm flag. Acked-by: Evan Quan <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
2021-02-09drm/amdgpu: use runpm flag rather than fbcon for kfd runtime suspend (v2)Alex Deucher1-2/+2
the flag used by kfd is not actually related to fbcon, it just happens to align. Use the runpm flag instead so that we can decouple it from the fbcon flag. v2: fix resume as well Reviewed-by: Felix Kuehling <[email protected]> Reviewed-by: Rajneesh Bhardwaj <[email protected]> Acked-by: Evan Quan <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
2021-02-09drm/amdgpu: drop extra drm_kms_helper_poll_enable/disable callsAlex Deucher2-4/+0
These are already called in amdgpu_device_suspend/resume which are already called in the same functions. Acked-by: Evan Quan <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
2021-02-09drm/amdgpu/nv: add PCI reset supportAlex Deucher1-1/+6
Use generic PCI reset for GPU reset if the user specifies PCI reset as the reset mechanism. This should in general only be used for validation. Acked-by: Evan Quan <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
2021-02-09drm/amdgpu/soc15: add PCI reset supportAlex Deucher1-10/+14
Use generic PCI reset for GPU reset if the user specifies PCI reset as the reset mechanism. This should in general only be used for validation. Acked-by: Evan Quan <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
2021-02-09drm/amdgpu/si: add PCI reset supportAlex Deucher1-14/+23
Use generic PCI reset for GPU reset if the user specifies PCI reset as the reset mechanism. This should in general only be used for validation. Acked-by: Evan Quan <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
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