- 29 Sep, 2022 14 commits
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Likun Gao authored
Add an common function to init SDMA related microcode. 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>
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Likun Gao authored
Use common function to init gfx v11 CP firmware ucode. Signed-off-by:
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Likun Gao authored
Use common function to init gfx v10 CP firmware ucode. Signed-off-by:
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Likun Gao authored
Use common function to init gfx v9 CP firmware ucode. Signed-off-by:
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Likun Gao authored
Add an common function to init CP related microcode. Signed-off-by:
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Evan Quan authored
It's vbios and pmfw instead of driver who decide whether some dpm features is supported or not. Driver just de-selects those features which are not permitted on user's request. Thus, we use adverse selects model. Signed-off-by:
Evan Quan <evan.quan@amd.com> Reviewed-by:
Lijo Lazar <lijo.lazar@amd.com> Signed-off-by:
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Evan Quan authored
The feature is ready with latest 78.58.0 PMFW. Signed-off-by:
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Evan Quan authored
Make sure gfxoff is disabled before gfx register accessing. Signed-off-by:
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Li Zhong authored
amdgpu_bo_kmap() returns error when fails to map buffer object. Add the error check and propagate the error. Reviewed-by:
Christian König <christian.koenig@amd.com> Signed-off-by:
Li Zhong <floridsleeves@gmail.com> Signed-off-by:
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Lijo Lazar authored
Use the simpified API that calculates distance between two devices. Signed-off-by:
Guchun Chen <guchun.chen@amd.com> Signed-off-by:
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Lijo Lazar authored
Disable verbose while getting p2p distance. With verbose, it shows warning if ACS redirect is set between the devices. Adds noise to dmesg logs when a few GPU devices are on the same platform. Example log: amdgpu 0000:34:00.0: ACS redirect is set between the client and provider (0000:31:00.0) amdgpu 0000:34:00.0: to disable ACS redirect for this path, add the kernel parameter: pci=disable_acs_redir=0000:30:00.0;0000:2e:00.0;0000:33:00.0;0000:2e:10.0 Signed-off-by:
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YiPeng Chai authored
For the asic using smu v13_0_2, there is the following warning when uninstalling amdgpu: amdgpu: ras disable gfx failed poison:1 ret:-22. [Why]: For the asic using smu v13_0_2, the psp .suspend and mode1reset is called before amdgpu_ras_pre_fini during amdgpu uninstall, it has disabled all ras features and reset the psp. Since the psp is reset, calling amdgpu_ras_disable_all_features in amdgpu_ras_pre_fini to disable ras features will fail. [How]: If all ras features are disabled, amdgpu_ras_disable_all_features will not be called to disable all ras features again. Signed-off-by:
YiPeng Chai <YiPeng.Chai@amd.com> Reviewed-by:
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Hawking Zhang authored
switch to common helper to initialize rlc firmware for gfx11 Signed-off-by:
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Hawking Zhang authored
switch to common helper to initialize rlc firmware for gfx10 v2: squash in size validation fix (Alex) Signed-off-by:
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- 27 Sep, 2022 2 commits
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Hawking Zhang authored
switch to common helper to initialize rlc firmware for gfx9 Signed-off-by:
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Hawking Zhang authored
To initialzie rlc firmware according to rlc firmware header version v2: squash in backwards compat fix Signed-off-by:
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- 21 Sep, 2022 12 commits
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Hawking Zhang authored
To initialize rlc firmware in header v2_4 Signed-off-by:
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Hawking Zhang authored
To initialize rlc firmware in header v2_3 Signed-off-by:
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Hawking Zhang authored
To initialize rlc firmware in header v2_2 Signed-off-by:
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Hawking Zhang authored
To initialize rlc firmware in header v2_1 Signed-off-by:
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Hawking Zhang authored
To initialize rlc firmware in header v2_0 Signed-off-by:
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Philip Yang authored
Free page table BO from vm resv unlocked context generate below warnings. Add a pt_free_work in vm to free page table BO from vm->pt_freed list. pass vm resv unlock status from page table update caller, and add vm_bo entry to vm->pt_freed list and schedule the pt_free_work if calling with vm resv unlocked. WARNING: CPU: 12 PID: 3238 at drivers/gpu/drm/ttm/ttm_bo.c:106 ttm_bo_set_bulk_move+0xa1/0xc0 Call Trace: amdgpu_vm_pt_free+0x42/0xd0 [amdgpu] amdgpu_vm_pt_free_dfs+0xb3/0xf0 [amdgpu] amdgpu_vm_ptes_update+0x52d/0x850 [amdgpu] amdgpu_vm_update_range+0x2a6/0x640 [amdgpu] svm_range_unmap_from_gpus+0x110/0x300 [amdgpu] svm_range_cpu_invalidate_pagetables+0x535/0x600 [amdgpu] __mmu_notifier_invalidate_range_start+0x1cd/0x230 unmap_vmas+0x9d/0x140 unmap_region+0xa8/0x110 Signed-off-by:
Philip Yang <Philip.Yang@amd.com> Reviewed-by:
Felix Kuehling <Felix.Kuehling@amd.com> Reviewed-by:
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Philip Yang authored
Use vm_status_lock to protect all vm_status state transitions to allow them to happen without a reservation lock in unlocked page table updates. Signed-off-by:
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Philip Yang authored
Use vm_status_lock to protect all vm_status state transitions to allow them to happen without a reservation lock in unlocked page table updates. Signed-off-by:
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Philip Yang authored
Use vm_status_lock to protect all vm_status state transitions to allow them to happen without a reservation lock in unlocked page table updates. Signed-off-by:
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Philip Yang authored
Use vm_status_lock to protect all vm_status state transitions to allow them to happen without a reservation lock in unlocked page table updates. Signed-off-by:
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Philip Yang authored
Use vm_status_lock to protect all vm_status state transitions to allow them to happen without a reservation lock in unlocked page table updates. Signed-off-by:
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Philip Yang authored
The vm status_lock will be used to protect all vm status lists. Signed-off-by:
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- 20 Sep, 2022 12 commits
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ye xingchen authored
Return the value atomctrl_initialize_mc_reg_table_v2_2() directly instead of storing it in another redundant variable. Reported-by:
Zeal Robot <zealci@zte.com.cn> Signed-off-by:
ye xingchen <ye.xingchen@zte.com.cn> Signed-off-by:
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ye xingchen authored
Return the value append_vbios_pptable() directly instead of storing it in another redundant variable. Reported-by:
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hongao authored
This got lost somewhere along the way, This fixes audio not working until set_property was called. Signed-off-by:
hongao <hongao@uniontech.com> Signed-off-by:
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Nathan Chancellor authored
Most of the arguments are identical between the two call sites and they can be accessed through the 'struct vba_vars_st' pointer. This reduces the total amount of stack space that dml314_ModeSupportAndSystemConfigurationFull() uses by 112 bytes with LLVM 16 (1976 -> 1864), helping clear up the following clang warning: drivers/gpu/drm/amd/amdgpu/../display/dc/dml/dcn314/display_mode_vba_314.c:4020:6: error: stack frame size (2216) exceeds limit (2048) in 'dml314_ModeSupportAndSystemConfigurationFull' [-Werror,-Wframe-larger-than] void dml314_ModeSupportAndSystemConfigurationFull(struct display_mode_lib *mode_lib) ^ 1 error generated. Link: https://github.com/ClangBuiltLinux/linux/issues/1710Reported-by:"kernelci.org bot" <bot@kernelci.org> Tested-by:
Maíra Canal <mairacanal@riseup.net> Signed-off-by:
Nathan Chancellor <nathan@kernel.org> Signed-off-by:
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Nathan Chancellor authored
drm/amd/display: Reduce number of arguments of dml314's CalculateWatermarksAndDRAMSpeedChangeSupport() Most of the arguments are identical between the two call sites and they can be accessed through the 'struct vba_vars_st' pointer. This reduces the total amount of stack space that dml314_ModeSupportAndSystemConfigurationFull() uses by 240 bytes with LLVM 16 (2216 -> 1976), helping clear up the following clang warning: drivers/gpu/drm/amd/amdgpu/../display/dc/dml/dcn314/display_mode_vba_314.c:4020:6: error: stack frame size (2216) exceeds limit (2048) in 'dml314_ModeSupportAndSystemConfigurationFull' [-Werror,-Wframe-larger-than] void dml314_ModeSupportAndSystemConfigurationFull(struct display_mode_lib *mode_lib) ^ 1 error generated. Link: https://github.com/ClangBuiltLinux/linux/issues/1710Reported-by: -
Alex Deucher authored
Some asics still support non-atomic code paths. Fixes: 66f99628 ("drm/amdgpu: use dirty framebuffer helper") Reported-by:
Arthur Marsh <arthur.marsh@internode.on.net> Reviewed-by:
Hamza Mahfooz <hamza.mahfooz@amd.com> Signed-off-by:
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Christian König authored
Since that has now landed bump the minor to let userspace know about it. Signed-off-by:
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Christian König authored
The return value is no longer initialized before the loop because of moving code around. Signed-off-by:
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Evan Quan authored
The pptable in the vbios is fully ready. The related workarounds in driver are not needed any more. Signed-off-by:
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Evan Quan authored
Enable 3794 pptable support for SMU13.0.0. Signed-off-by:
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Christian König authored
Allows submitting jobs as gang which needs to run on multiple engines at the same time. All members of the gang get the same implicit, explicit and VM dependencies. So no gang member will start running until everything else is ready. The last job is considered the gang leader (usually a submission to the GFX ring) and used for signaling output dependencies. Each job is remembered individually as user of a buffer object, so there is no joining of work at the end. v2: rebase and fix review comments from Andrey and Yogesh v3: use READ instead of BOOKKEEP for now because of VM unmaps, set gang leader only when necessary v4: fix order of pushing jobs and adding fences found by Trigger. v5: fix job index calculation and adding IBs to jobs v6: fix typo found by Alex Signed-off-by: -
Christian König authored
Allows submitting jobs as gang which needs to run on multiple engines at the same time. Basic idea is that we have a global gang submit fence representing when the gang leader is finally pushed to run on the hardware last. Jobs submitted as gang are never re-submitted in case of a GPU reset since this won't work and will just deadlock the hardware immediately again. v2: fix logic inversion, improve documentation, fix rcu Signed-off-by:
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