| Age | Commit message (Collapse) | Author | Files | Lines | |
|---|---|---|---|---|---|
| 2024-05-02 | drm/amd/display: Add missing NULL pointer check within dpcd_extend_address_range | Hersen Wu | 1 | -0/+1 | |
| [Why & How] ASSERT if return NULL from kcalloc. Reviewed-by: Alex Hung <[email protected]> Reviewed-by: Rodrigo Siqueira <[email protected]> Acked-by: Tom Chung <[email protected]> Signed-off-by: Hersen Wu <[email protected]> Tested-by: Daniel Wheeler <[email protected]> Signed-off-by: Alex Deucher <[email protected]> | |||||
| 2024-05-02 | drm/amd/display: Check index for aux_rd_interval before using | Alex Hung | 1 | -2/+2 | |
| aux_rd_interval has size of 7 and should be checked. This fixes 3 OVERRUN and 1 INTEGER_OVERFLOW issues reported by Coverity. Reviewed-by: Rodrigo Siqueira <[email protected]> Acked-by: Tom Chung <[email protected]> Signed-off-by: Alex Hung <[email protected]> Tested-by: Daniel Wheeler <[email protected]> Signed-off-by: Alex Deucher <[email protected]> | |||||
| 2024-05-02 | drm/amd/display: Fix incorrect size calculation for loop | Alex Hung | 1 | -1/+1 | |
| [WHY] fe_clk_en has size of 5 but sizeof(fe_clk_en) has byte size 20 which is lager than the array size. [HOW] Divide byte size 20 by its element size. This fixes 2 OVERRUN issues reported by Coverity. Reviewed-by: Harry Wentland <[email protected]> Acked-by: Tom Chung <[email protected]> Signed-off-by: Alex Hung <[email protected]> Tested-by: Daniel Wheeler <[email protected]> Signed-off-by: Alex Deucher <[email protected]> | |||||
| 2024-05-02 | drm/amd/display: Stop amdgpu_dm initialize when link nums greater than max_links | Hersen Wu | 1 | -7/+7 | |
| [Why] Coverity report OVERRUN warning. There are only max_links elements within dc->links. link count could up to AMDGPU_DM_MAX_DISPLAY_INDEX 31. [How] Make sure link count less than max_links. Reviewed-by: Harry Wentland <[email protected]> Acked-by: Tom Chung <[email protected]> Signed-off-by: Hersen Wu <[email protected]> Tested-by: Daniel Wheeler <[email protected]> Signed-off-by: Alex Deucher <[email protected]> | |||||
| 2024-05-02 | drm/amd/display: Stop amdgpu_dm initialize when stream nums greater than 6 | Hersen Wu | 1 | -1/+4 | |
| [Why] Coverity reports OVERRUN warning. Should abort amdgpu_dm initialize. [How] Return failure to amdgpu_dm_init. Reviewed-by: Harry Wentland <[email protected]> Acked-by: Tom Chung <[email protected]> Signed-off-by: Hersen Wu <[email protected]> Tested-by: Daniel Wheeler <[email protected]> Signed-off-by: Alex Deucher <[email protected]> | |||||
| 2024-05-02 | drm/amd/display: Add NULL pointer and OVERRUN check within amdgpu_dm irq ↵ | Hersen Wu | 1 | -41/+128 | |
| register [WHY] Coverity reports OVERRUN issues within amdgpu_dm interrupt registers. Do not check index value before access array. Do not check NULL pointer. [HOW] Add index value check for array. Add check for pointer from amdgpu_dm_irq_register_interrupt. Reviewed-by: Harry Wentland <[email protected]> Acked-by: Tom Chung <[email protected]> Signed-off-by: Hersen Wu <[email protected]> Tested-by: Daniel Wheeler <[email protected]> Signed-off-by: Alex Deucher <[email protected]> | |||||
| 2024-05-02 | drm/amd/display: Check gpio_id before used as array index | Alex Hung | 1 | -2/+11 | |
| [WHY & HOW] GPIO_ID_UNKNOWN (-1) is not a valid value for array index and therefore should be checked in advance. This fixes 5 OVERRUN issues reported by Coverity. Reviewed-by: Harry Wentland <[email protected]> Acked-by: Tom Chung <[email protected]> Signed-off-by: Alex Hung <[email protected]> Tested-by: Daniel Wheeler <[email protected]> Signed-off-by: Alex Deucher <[email protected]> | |||||
| 2024-05-02 | drm/amd/display: Ensure array index tg_inst won't be -1 | Alex Hung | 1 | -1/+1 | |
| [WHY & HOW] tg_inst will be a negative if timing_generator_count equals 0, which should be checked before used. This fixes 2 OVERRUN issues reported by Coverity. Reviewed-by: Harry Wentland <[email protected]> Acked-by: Tom Chung <[email protected]> Signed-off-by: Alex Hung <[email protected]> Tested-by: Daniel Wheeler <[email protected]> Signed-off-by: Alex Deucher <[email protected]> | |||||
| 2024-05-02 | drm/amd/display: Skip accessing array for unknown eng_id | Alex Hung | 1 | -1/+8 | |
| [WHY] ENGINE_ID_UNKNOWN (-1) is not a valid eng_id and not a valid array index. [HOW] Check whether eng_id is unknown to avoid access array with negative array index. This fixes 4 OVERRUN issues reported by Coverity. Reviewed-by: Harry Wentland <[email protected]> Acked-by: Tom Chung <[email protected]> Signed-off-by: Alex Hung <[email protected]> Tested-by: Daniel Wheeler <[email protected]> Signed-off-by: Alex Deucher <[email protected]> | |||||
| 2024-05-02 | drm/amd/display: Refactor DCCG into component folder | Revalla Hari Krishna | 32 | -12/+108 | |
| [why] cleaning up the code refactor requires dccg to be in its own component. [how] move all files under newly created dccg folder and fixing the makefiles. Reviewed-by: Martin Leung <[email protected]> Acked-by: Tom Chung <[email protected]> Signed-off-by: Revalla Hari Krishna <[email protected]> Tested-by: Daniel Wheeler <[email protected]> Signed-off-by: Alex Deucher <[email protected]> | |||||
| 2024-05-02 | drm/amd/display: Fix invalid Copyright notice | Leo Ma | 7 | -10/+9 | |
| [Why && How] Copyright notice failed in the Palamida scan and make changes to align with our guidelines. Acked-by: Tom Chung <[email protected]> Signed-off-by: Leo Ma <[email protected]> Tested-by: Daniel Wheeler <[email protected]> Signed-off-by: Alex Deucher <[email protected]> | |||||
| 2024-05-02 | drm/amd/pm: add pstate support for SMU_14_0_2 | Gui Chengming | 1 | -1/+53 | |
| Populate pstate clock. Signed-off-by: Gui Chengming <[email protected]> Reviewed-by: Kenneth Feng <[email protected]> Signed-off-by: Alex Deucher <[email protected]> | |||||
| 2024-05-02 | drm/amd/pm: add tool log support on smu v14.0.2/3 | Kenneth Feng | 2 | -0/+4 | |
| add tool log support on smu v14.0.2/3 Signed-off-by: Kenneth Feng <[email protected]> Reviewed-by: Jack Gui <[email protected]> Signed-off-by: Alex Deucher <[email protected]> | |||||
| 2024-05-02 | drm/amd/pm: enable mode1 reset on smu v14.0.2/v14.0.3 | Kenneth Feng | 1 | -1/+7 | |
| enable mode1 reset on smu v14.0.2/v14.0.3 Signed-off-by: Kenneth Feng <[email protected]> Reviewed-by: Likun Gao <[email protected]> Signed-off-by: Alex Deucher <[email protected]> | |||||
| 2024-05-02 | drm/amd/pm: support mode1 reset on smu_v14_0_3 | Kenneth Feng | 2 | -0/+3 | |
| support mode1 reset on smu_v14_0_3 Signed-off-by: Kenneth Feng <[email protected]> Reviewed-by: Likun Gao <[email protected]> Signed-off-by: Alex Deucher <[email protected]> | |||||
| 2024-05-02 | drm/amdgpu/mes12: Use a separate fence per transaction | Alex Deucher | 1 | -4/+18 | |
| We can't use a shared fence location because each transaction should be considered independently. Signed-off-by: Alex Deucher <[email protected]> | |||||
| 2024-05-02 | drm/amdgpu/mes12: increase mes submission timeout | Alex Deucher | 1 | -1/+1 | |
| MES internally has a timeout allowance of 2 seconds. Increase driver timeout to 3 seconds to be safe. Signed-off-by: Alex Deucher <[email protected]> | |||||
| 2024-05-02 | drm/amdgpu/mes12: print MES opcodes rather than numbers | Alex Deucher | 1 | -4/+77 | |
| Makes it easier to review the logs when there are MES errors. Signed-off-by: Alex Deucher <[email protected]> | |||||
| 2024-05-02 | drm/amd/amdgpu: enable mmhub and athub cg on gc 12.0.1 | Kenneth Feng | 1 | -1/+6 | |
| enable mmhub and athub cg on gc 12.0.1 Signed-off-by: Kenneth Feng <[email protected]> Reviewed-by: Likun Gao <[email protected]> Signed-off-by: Alex Deucher <[email protected]> | |||||
| 2024-05-02 | drm/amd/amdgpu: enable gfxoff on gc 12.0.1 | Kenneth Feng | 2 | -1/+14 | |
| Enable gfxoff on gc 12.0.1 Signed-off-by: Kenneth Feng <[email protected]> Reviewed-by: Jack Gui <[email protected]> Signed-off-by: Alex Deucher <[email protected]> | |||||
| 2024-05-02 | drm/amdgpu: support cg state get for gfx v12 | Likun Gao | 1 | -1/+37 | |
| Support to get clockgating state for gfx v12. Signed-off-by: Likun Gao <[email protected]> Reviewed-by: Hawking Zhang <[email protected]> Signed-off-by: Alex Deucher <[email protected]> | |||||
| 2024-05-02 | drm/amd/amdgpu: enable sram fgcg on gc 12.0.1 | Kenneth Feng | 2 | -1/+15 | |
| enable sram fgcg on gc 12.0.1 Signed-off-by: Kenneth Feng <[email protected]> Reviewed-by: Likun Gao <[email protected]> Signed-off-by: Alex Deucher <[email protected]> | |||||
| 2024-05-02 | drm/amd/amdgpu: enable perfcounter mgcg and repeater fgcg | Kenneth Feng | 2 | -3/+33 | |
| enable perfcounter mgcg and repeater fgcg on gc 12.0.1 Signed-off-by: Kenneth Feng <[email protected]> Reviewed-by: Likun Gao <[email protected]> Signed-off-by: Alex Deucher <[email protected]> | |||||
| 2024-05-02 | drm/amd/amdgpu: enable 3D cgcg and 3D cgls | Kenneth Feng | 1 | -1/+3 | |
| enable 3D cgcg and 3D cgls on gc 12.0.1 Signed-off-by: Kenneth Feng <[email protected]> Reviewed-by: Likun Gao <[email protected]> Signed-off-by: Alex Deucher <[email protected]> | |||||
| 2024-05-02 | drm/amd/amdgpu: enable mgcg on gfx 12.0.1 | Kenneth Feng | 2 | -5/+31 | |
| enable mgcg on gfx 12.0.1 Signed-off-by: Kenneth Feng <[email protected]> Reviewed-by: Hawking Zhang <[email protected]> Signed-off-by: Alex Deucher <[email protected]> | |||||
| 2024-05-02 | drm/amd/amdgpu: enable cgcg and cgls | Kenneth Feng | 1 | -1/+2 | |
| enable cgcg and cgls on gc 12.0.1 Signed-off-by: Kenneth Feng <[email protected]> Reviewed-by: Likun Gao <[email protected]> Signed-off-by: Alex Deucher <[email protected]> | |||||
| 2024-05-02 | drm/amdgpu/vcn5: Add VCN5 capabilities | David (Ming Qiang) Wu | 1 | -0/+43 | |
| Add VCN5 encode and decode capabilities support Signed-off-by: David (Ming Qiang) Wu <[email protected]> Reviewed-by: Leo Liu <[email protected]> Signed-off-by: Alex Deucher <[email protected]> | |||||
| 2024-05-02 | drm/amdgpu/vcn5: enable DPG mode support | Sonny Jiang | 1 | -1/+2 | |
| Enable DPG mode Signed-off-by: Sonny Jiang <[email protected]> Reviewed-by: Leo Liu <[email protected]> Signed-off-by: Alex Deucher <[email protected]> | |||||
| 2024-05-02 | drm/amdgpu/jpeg5: enable power gating | Sonny Jiang | 1 | -1/+2 | |
| Enable PG on JPEG5 Signed-off-by: Sonny Jiang <[email protected]> Reviewed-by: Leo Liu <[email protected]> Signed-off-by: Alex Deucher <[email protected]> | |||||
| 2024-05-02 | amdgpu/vcn: enable AMD_PG_SUPPORT_VCN | David (Ming Qiang) Wu | 1 | -1/+1 | |
| turn on AMD_PG_SUPPORT_VCN flag for power saving Signed-off-by: David (Ming Qiang) Wu <[email protected]> Reviewed-by: Sonny Jiang <[email protected]> Signed-off-by: Alex Deucher <[email protected]> | |||||
| 2024-05-02 | drm/amdgpu: Fix physical address mask | David Belanger | 1 | -1/+1 | |
| Mask should be 44-bit. Signed-off-by: David Belanger <[email protected]> Reviewed-by: Harish Kasiviswanathan <[email protected]> Acked-by: Alex Deucher <[email protected]> Signed-off-by: Alex Deucher <[email protected]> | |||||
| 2024-05-02 | drm/amdgpu/discovery: add mes v12_0 ip block | Likun Gao | 1 | -0/+9 | |
| Add mes v12_0 ip block. v2: squash in update (Alex) v3: rebase on unified mes changes (Alex) Signed-off-by: Likun Gao <[email protected]> Reviewed-by: Hawking Zhang <[email protected]> Signed-off-by: Alex Deucher <[email protected]> | |||||
| 2024-05-02 | drm/amdgpu/discovery: add gfx v12_0 ip block | Likun Gao | 1 | -0/+7 | |
| Add gfx v12_0 ip block. v2: Squash in update (Alex) v3: add exp flag (Alex) Signed-off-by: Likun Gao <[email protected]> Reviewed-by: Hawking Zhang <[email protected]> Signed-off-by: Alex Deucher <[email protected]> | |||||
| 2024-05-02 | drm/amdgpu/mes12: disable logging output | Jack Xiao | 1 | -1/+1 | |
| Random page fault was oberserved, temporarily disable mes log buffer output. Signed-off-by: Jack Xiao <[email protected]> Reviewed-by: Kenneth Feng <[email protected]> Signed-off-by: Alex Deucher <[email protected]> | |||||
| 2024-05-02 | drm/amdgpu: add module parameter 'amdgpu_uni_mes' | Jack Xiao | 3 | -0/+13 | |
| Add module parameter 'amdgpu_uni_mes' to enable/disable unified mes fw support. Signed-off-by: Jack Xiao <[email protected]> Reviewed-by: Hawking Zhang <[email protected]> Signed-off-by: Alex Deucher <[email protected]> | |||||
| 2024-05-02 | drm/amdgpu/mes12: add legacy setting hw resource interface | Jack Xiao | 2 | -2/+42 | |
| For unified mes fw, add the legacy interface to set hardware resources. v2: remove warning (Alex) Signed-off-by: Jack Xiao <[email protected]> Reviewed-by: Hawking Zhang <[email protected]> Signed-off-by: Alex Deucher <[email protected]> | |||||
| 2024-05-02 | drm/amdgpu: Disable unmapped doorbell handling basic mode on mes 12 | shaoyunl | 2 | -17/+2 | |
| The new mechanism for unmapped doorbell handling requires both driver side and MES fw side change. The FW side changes are still not released. Signed-off-by: shaoyunl <[email protected]> Reviewed-by: Harish Kasiviswanthan <[email protected]> Signed-off-by: Alex Deucher <[email protected]> | |||||
| 2024-05-02 | drm/amdgpu/gfx: enable mes to map legacy queue support | Jack Xiao | 2 | -25/+4 | |
| Enable mes to map legacy queue support. v2: drop unused gfx_v12_0_kiq_enable_kgq() (Alex) Signed-off-by: Jack Xiao <[email protected]> Reviewed-by: Hawking Zhang <[email protected]> Signed-off-by: Alex Deucher <[email protected]> | |||||
| 2024-05-02 | drm/amdgpu/mes12: add mes mapping legacy queue support | Jack Xiao | 1 | -0/+26 | |
| Add mes12 map legacy queue packet submission. Signed-off-by: Jack Xiao <[email protected]> Reviewed-by: Hawking Zhang <[email protected]> Signed-off-by: Alex Deucher <[email protected]> | |||||
| 2024-05-02 | drm/amdgpu/mes12: enable uni_mes fw on mes pipe0 | Jack Xiao | 1 | -13/+38 | |
| Enable the unified mes firmware on mes pipe0. Signed-off-by: Jack Xiao <[email protected]> Reviewed-by: Hawking Zhang <[email protected]> Signed-off-by: Alex Deucher <[email protected]> | |||||
| 2024-05-02 | drm/amdgpu/mes12: add uni_mes fw loading support | Jack Xiao | 1 | -0/+10 | |
| Add the unified mes firmware loading support. Signed-off-by: Jack Xiao <[email protected]> Reviewed-by: Hawking Zhang <[email protected]> Signed-off-by: Alex Deucher <[email protected]> | |||||
| 2024-05-02 | drm/amdgpu/mes: add uni_mes fw loading support | Jack Xiao | 2 | -1/+5 | |
| Add the unified mes firmware loading support. Signed-off-by: Jack Xiao <[email protected]> Reviewed-by: Hawking Zhang <[email protected]> Signed-off-by: Alex Deucher <[email protected]> | |||||
| 2024-05-02 | drm/amdkfd: mark GFX12 system and peer GPU memory mappings as MTYPE_NC | Sreekant Somasekharan | 2 | -0/+18 | |
| Due to a HW bug, the system memory mappings and peer GPU mappings on GFX12 need to be marked as MTYPE_NC. Cc: Joe Greathouse <[email protected]> Cc: David Belanger <[email protected]> Signed-off-by: Rajneesh Bhardwaj <[email protected]> Signed-off-by: Sreekant Somasekharan <[email protected]> Reviewed-by: Harish Kasiviswanathan <[email protected]> Signed-off-by: Alex Deucher <[email protected]> | |||||
| 2024-05-02 | drm/amd/amdkfd: Add GFX12 PTE flag to SVM get PTE function | Sreekant Somasekharan | 1 | -0/+2 | |
| Add new GFX12 PTE flag AMDGPU_PTE_IS_PTE to svm_range_get_pte_flags function. This resolves the issues related to SVM enablement in GFX12. Signed-off-by: Sreekant Somasekharan <[email protected]> Reviewed-by: Felix Kuehling <[email protected]> Signed-off-by: Alex Deucher <[email protected]> | |||||
| 2024-05-02 | drm/amdkfd: Enable atomic support for GFX12 | David Belanger | 2 | -0/+5 | |
| Enable flag in KFD and set the atomic support bit in MQD. Signed-off-by: David Belanger <[email protected]> Reviewed-by: Harish Kasiviswanathan <[email protected]> Signed-off-by: Alex Deucher <[email protected]> | |||||
| 2024-05-02 | drm/amdkfd: fix NULL ptr for debugfs mqds on GFX v12 | Eric Huang | 1 | -0/+3 | |
| mqd_stride function in gfx v12 is not implemented, that causes NULL ptr error. Add the generic func to fix it. Signed-off-by: Eric Huang <[email protected]> Reviewed-by: Harish Kasiviswanathan <[email protected]> Signed-off-by: Alex Deucher <[email protected]> | |||||
| 2024-05-02 | drm/amdkfd: enable single alu ops for gfx12 | Jonathan Kim | 4 | -11/+28 | |
| GFX12 debugging requires setting up precise ALU operation for catching ALU exceptions. Signed-off-by: Jonathan Kim <[email protected]> Tested-by: Lancelot Six <[email protected]> Reviewed-by: Eric Huang <[email protected]> Signed-off-by: Alex Deucher <[email protected]> | |||||
| 2024-05-02 | drm/amdkfd: fix support for trap on wave start and end for gfx12 | Jonathan Kim | 1 | -5/+43 | |
| Similar to GFX11, GFX12 supports trapping on wave start and end. Signed-off-by: Jonathan Kim <[email protected]> Signed-off-by: Alex Deucher <[email protected]> | |||||
| 2024-05-02 | drm/amdkfd: always enable ttmp setup for gfx12 | Jonathan Kim | 3 | -2/+4 | |
| Similar to GFX11, always enable the setup of trap temporaries on GFX12. Signed-off-by: Jonathan Kim <[email protected]> Signed-off-by: Alex Deucher <[email protected]> | |||||
| 2024-05-02 | drm/amdkfd: Enable GFX12 trap handler | David Belanger | 1 | -4/+3 | |
| Updated switch statement to use GFX12 trap handler. Signed-off-by: David Belanger <[email protected]> Reviewed-by: Harish Kasiviswanathan <[email protected]> Signed-off-by: Alex Deucher <[email protected]> | |||||