- 29 Sep, 2022 21 commits
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David Belanger authored
Enables support for software trap for MES >= 4. Adapted from implementation from Jay Cornwall. v2: Add IP version check in conditions. v3: Remove debugger code changes. Signed-off-by:
Jay Cornwall <Jay.Cornwall@amd.com> Signed-off-by:
David Belanger <david.belanger@amd.com> Reviewed-by:
Felix Kuehling <Felix.Kuehling@amd.com> Acked-by:
Alex Deucher <alexander.deucher@amd.com> Signed-off-by:
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Tom St Denis authored
These are used by umr to sort the hive nodes since the kernel initializes the nodes in order of bus enumeration not XGMI hive enumeration. Signed-off-by:
Tom St Denis <tom.stdenis@amd.com> Reviewed-by:
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Ruijing Dong authored
update VF_RB_SETUP_FLAG, add SMU_DPM_INTERFACE_FLAG, and corresponding change in VCN4. Reviewed-by:
Leo Liu <leo.liu@amd.com> Signed-off-by:
Ruijing Dong <ruijing.dong@amd.com> Signed-off-by:
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Likun Gao authored
Use common function to init sdma v6 firmware ucode. Signed-off-by:
Likun Gao <Likun.Gao@amd.com> Reviewed-by:
Hawking Zhang <Hawking.Zhang@amd.com> Signed-off-by:
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Likun Gao authored
Support SDMA firmware init on common function for sdma v2 struct. Signed-off-by:
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Likun Gao authored
Use common function to init sdma v5 firmware ucode. Signed-off-by:
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Likun Gao authored
Use common function to init sdma v4 firmware ucode. Signed-off-by:
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Likun Gao authored
Add an common function to init SDMA related microcode. Signed-off-by:
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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:
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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 5 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:
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