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- 14 Dec, 2022 11 commits
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Luben Tuikov authored
Always check if fru_addr is not NULL. This commit also fixes a "smatch" warning. v2: Add a Fixes tag. Cc: Alex Deucher <Alexander.Deucher@amd.com> Cc: Dan Carpenter <error27@gmail.com> Cc: kernel test robot <lkp@intel.com> Cc: AMD Graphics <amd-gfx@lists.freedesktop.org> Fixes: afbe5d1e ("drm/amdgpu: Bug-fix: Reading I2C FRU data on newer ASICs") Signed-off-by:
Luben Tuikov <luben.tuikov@amd.com> Reviewed-by:
Kent Russell <kent.russell@amd.com> Signed-off-by:
Alex Deucher <alexander.deucher@amd.com>
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Christian König authored
Instead of reserving a VMID for a single process allow that many processes use the reserved ID. This allows for proper isolation between the processes. Signed-off-by:
Christian König <christian.koenig@amd.com> Reviewed-by:
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Christian König authored
This is completely pointless since the VMID always stays allocated until the VM is idle. Signed-off-by:
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Christian König authored
This should probably not access job->vm and also emit the SPM switch under the conditional execute. Signed-off-by:
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Christian König authored
Bas pointed out that this isn't working as expected and could cause crashes. Fix the handling by storing the marker that a switch is needed inside the job instead. Reported-by:
Bas Nieuwenhuizen <bas@basnieuwenhuizen.nl> Signed-off-by:
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Evan Quan authored
Without this, the pp_dpm_vclk and pp_dpm_dclk outputs are not with correct data. Signed-off-by:
Evan Quan <evan.quan@amd.com> Reviewed-by:
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Evan Quan authored
Without this, the pp_dpm_vclk and pp_dpm_dclk outputs are not with correct data. Signed-off-by:
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Felix Kuehling authored
Add a per-process MMU notifier lock for processing notifiers from userptrs. Use that lock to properly synchronize page table updates with MMU notifiers. Signed-off-by:
Felix Kuehling <Felix.Kuehling@amd.com> Reviewed-by: Xiaogang Chen<Xiaogang.Chen@amd.com> Signed-off-by:
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Yifan Zhang authored
Add display SG support for DCN 3.1.4. Signed-off-by:
Yifan Zhang <yifan1.zhang@amd.com> Reviewed-by:
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Christian König authored
When buffers are freed during suspend there is no guarantee that they can be re-allocated during resume. The PSP subsystem seems to be quite buggy regarding this, so add a WARN_ON() to point out those bugs. Signed-off-by:
Alex Deucher <alexdeucher@amd.com> Tested-by:
Guilherme G. Piccoli <gpiccoli@igalia.com> Signed-off-by:
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Christian König authored
We not only need to make sure that we have a BO, but also that the BO has some backing store. Fixes: d1a372af ("drm/amdgpu: Set MTYPE in PTE based on BO flags") Signed-off-by:
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- 13 Dec, 2022 1 commit
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Shikang Fan authored
- evict_resource is taking too long causing sriov full access mode timeout. So, add an extra evict_resource in the beginning as an early evict. Signed-off-by:
Shikang Fan <shikang.fan@amd.com> Reviewed-by:
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- 09 Dec, 2022 7 commits
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Alex Deucher authored
Some special polaris 10 chips overlap with the polaris11 DID range. Handle this properly in the driver. v2: use local flags for other function calls. Acked-by:
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Alex Deucher authored
Only apply the static threshold for Stoney and Carrizo. This hardware has certain requirements that don't allow mixing of GTT and VRAM. Newer asics do not have these requirements so we should be able to be more flexible with where buffers end up. Bug: https://gitlab.freedesktop.org/drm/amd/-/issues/2270 Bug: https://gitlab.freedesktop.org/drm/amd/-/issues/2291 Bug: https://gitlab.freedesktop.org/drm/amd/-/issues/2255Acked-by:
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Colin Ian King authored
There is a spelling mistake in the struct field dram_clk_chanage. Fix it. Signed-off-by:
Colin Ian King <colin.i.king@gmail.com> Signed-off-by:
Hamza Mahfooz <hamza.mahfooz@amd.com> Signed-off-by:
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https://gitlab.freedesktop.org/agd5f/linuxDave Airlie authored
amd-drm-next-6.2-2022-12-07: amdgpu: - DSC fixes for DCN 2.1 - HDMI PCON fixes - PSR fixes - DC DML fixes - Properly throttle on BO allocation - GFX 11.0.4 fixes - MMHUB fix - Make some functions static Signed-off-by:
Dave Airlie <airlied@redhat.com> From: Alex Deucher <alexander.deucher@amd.com> Link: https://patchwork.freedesktop.org/patch/msgid/20221207232439.5908-1-alexander.deucher@amd.com
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https://gitlab.freedesktop.org/agd5f/linuxDave Airlie authored
amd-drm-next-6.2-2022-12-02: amdgpu: - Fix CPU stalls when allocating large amounts of system memory - SR-IOV fixes - BACO fixes - Enable GC 11.0.4 - Enable PSP 13.0.11 - Enable SMU 13.0.11 - Enable NBIO 7.7.1 - Fix reported VCN capabilities for RDNA2 - Misc cleanups - PCI ref count fixes - DCN DPIA fixes - DCN 3.2.x fixes - Documentation updates - GC 11.x fixes - VCN RAS fixes - APU fix for passthrough - PSR fixes - GFX preemption support for gfx9 - SDMA fix for S0ix amdkfd: - Enable KFD support for GC 11.0.4 - Misc cleanups - Fix memory leak Signed-off-by:
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Dave Airlie authored
Merge tag 'drm-misc-next-fixes-2022-12-08' of git://anongit.freedesktop.org/drm/drm-misc into drm-next Some deferred-io and damage worker reworks revert and make a fb function static Signed-off-by:
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Dave Airlie authored
Merge tag 'drm-intel-next-fixes-2022-12-01' of git://anongit.freedesktop.org/drm/drm-intel into drm-next - Multi-cast register fix (Matt) - Fix workarounds on gen2-3 (Tvrtko) - Bigjoiner fix (Ville) - Make Guc default_list a const data (Jani) - Acquire forcewake before uncore read (Umesh) - Selftest fix (Umesh) - HuC related fixes (Daniele) - Fix some incorrect return values (Janusz) - Fix a memory leak in bios related code (Xia) - Fix VBT send packet port selection (Mikko) - DG2's DMC fix bump for Register noclaims and few restore (Gustavo) Signed-off-by:
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- 06 Dec, 2022 21 commits
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Yang Wang authored
fix MMHUB register base coding error. Fixes: ec683759 ("drm/amdgpu/gmc10: program the smallK fragment size") Signed-off-by:
Yang Wang <KevinYang.Wang@amd.com> Reviewed-by:
Hawking Zhang <Hawking.Zhang@amd.com> Reviewed-by:
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Tim Huang authored
Add tmz support for GC 11.0.4. Signed-off-by:
Tim Huang <tim.huang@amd.com> Reviewed-by:
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Tim Huang authored
Enable GFX IP v11.0.4 CG gate/ungate control. Signed-off-by:
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Tim Huang authored
Enable GFX Power Gating control for GC IP v11.0.4. Signed-off-by:
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Tim Huang authored
Add CG support for GFX/MC/HDP/ATHUB/IH/BIF. Signed-off-by:
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Jiadong Zhu authored
lkp robot reported missing-prototypes and unused-but-set-variable warnings on some functions of amdgpu_mcbp_mux.c. Make them static and remove the unused variable. Reported-by:
kernel test robot <lkp@intel.com> Signed-off-by:
Jiadong Zhu <Jiadong.Zhu@amd.com> Reviewed-by:
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Christian König authored
We already fallback to a dummy BO with no backing store when we allocate GDS,GWS and OA resources and to GTT when we allocate VRAM. Drop all those workarounds and generalize this for GTT as well. This fixes ENOMEM issues with runaway applications which try to allocate/free GTT in a loop and are otherwise only limited by the CPU speed. The CS will wait for the cleanup of freed up BOs to satisfy the various domain specific limits and so effectively throttle those buggy applications down to a sane allocation behavior again. Signed-off-by:
Arunpravin Paneer Selvam <Arunpravin.PaneerSelvam@amd.com> Signed-off-by:
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Aurabindo Pillai authored
[Why&How] LinkCapacitySupport array is indexed with the number of voltage states and not the number of max DPPs. Fix the error by changing the array declaration to use the correct (larger) array size of total number of voltage states. Signed-off-by:
Aurabindo Pillai <aurabindo.pillai@amd.com> Reviewed-by:
Rodrigo Siqueira <Rodrigo.Siqueira@amd.com> Signed-off-by:
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Aric Cyr authored
Acked-by:
Stylon Wang <stylon.wang@amd.com> Signed-off-by:
Aric Cyr <aric.cyr@amd.com> Tested-by:
Daniel Wheeler <daniel.wheeler@amd.com> Signed-off-by:
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Dillon Varone authored
[Description] When compressed buffer allocation changes, optimized required flag should be set to trigger an update in optimize bandwidth. Reviewed-by:
Dillon Varone <Dillon.Varone@amd.com> Tested-by:
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Nicholas Kazlauskas authored
[Why] It's currently tied to Z10 support, and is required for Z10, but we can still support Z10 display off without PSR. We currently need to skip the PSR CRTC disable to prevent stuttering and underflow from occuring during PSR-SU. [How] Add a debug option to allow specifying this separately. Reviewed-by:
Robin Chen <robin.chen@amd.com> Acked-by:
Nicholas Kazlauskas <nicholas.kazlauskas@amd.com> Tested-by:
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Zhongwei authored
[Why] The input UrgentLatency in CalculateUrgentBurstFactor of prefect check is wrong. [How] Correct to the correct one to keep same as HW formula Reviewed-by:
Charlene Liu <Charlene.Liu@amd.com> Acked-by:
Zhongwei <Zhongwei.Zhang@amd.com> Tested-by:
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Charlene Liu authored
[why] HW register bit define changed. Reviewed-by:
Zhan Liu <Zhan.Liu@amd.com> Reviewed-by:
Dmytro Laktyushkin <Dmytro.Laktyushkin@amd.com> Acked-by:
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Alvin Lee authored
[Description] - Ensure dc_commit_streams returns the correct return code so any failures can be handled properly in DM layer - If set timings fail and we have to remove MPO planes, do so unconditionally but make sure to mark for removal so we report the VSYNC and prevent timeout - Failure to remove MPO plane results in set timings failure due to lack of resources Reviewed-by:
Alvin Lee <Alvin.Lee2@amd.com> Tested-by:
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Paul Hsieh authored
[Why] There is no DDC_6 pin on new asic cause the mapping table is incorrect. When app try to access DDC_VGA port, driver read an invalid ddc pin status and report engine busy. [How] Add dummy DDC_6 pin to align gpio structure. Reviewed-by:
Paul Hsieh <Paul.Hsieh@amd.com> Tested-by:
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Dillon Varone authored
[Description] If validating for max voltage level (therefore max clocks) always pass over the DET swath fill latency hiding check. Reviewed-by:
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Dillon Varone authored
[Description] When subvp is in use, main pipes should block unintended natural uclk pstate changes to prevent disruption to the state machine. Reviewed-by:
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Michael Strauss authored
[WHY] Low dscclk in high vlevels blocks some DSC modes. [HOW] Update dscclk to 1/3 of dispclk. Reviewed-by:
Michael Strauss <michael.strauss@amd.com> Tested-by:
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David Galiffi authored
[Why] It is not enabled for DCN3.0.1, 3.0.2, 3.0.3. [How] Add `dc->caps.dp_hdmi21_pcon_support = true` to these DCN versions. Reviewed-by:
Martin Leung <Martin.Leung@amd.com> Acked-by:
David Galiffi <David.Galiffi@amd.com> Tested-by:
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Dmytro Laktyushkin authored
Seamless boot requires VBIOS to select dig matching to link order wise. A significant amount of dal logic makes assumption we are using preferred dig for eDP and if this isn't the case then seamless boot is not supported. Reviewed-by:
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Aurabindo Pillai authored
[Why&How] If the timing generator isnt running, it does not make sense to trigger a sync on the corresponding OTG. Check this condition before starting. Otherwise, this will cause error like: *ERROR* GSL: Timeout on reset trigger! Fixes: dc55b106 ("drm/amd/display: Disable phantom OTG after enable for plane disable") Reviewed-by:
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