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path: root/drivers/gpu/drm/amd/amdgpu
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2025-12-16drm/amdgpu: correct rlc autoload for xcc harvestLikun Gao
If the number instances of firmware is RLC_NUM_INS_CODE0(Only 1 inst), need to copy it directly for rlcautolad. For the firmware which instances number bigger than 1, only copy for enabled XCC to save copy time. 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>
2025-12-16drm/amdgpu: add gfx sysfs support for gfx_v12_1Likun Gao
Add gfx sysfs support for gfx_v12_1. 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>
2025-12-16drm/amdgpu/mes_v12_1: fix mes access xcd registerJack Xiao
Fix to use local register offset inside die for mes fw accessing local/remote xcd register. Signed-off-by: Jack Xiao <Jack.Xiao@amd.com> Reviewed-by: Likun Gao <Likun.Gao@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2025-12-16drm/amdgpu: normalize reg addr as local xcc for gfx v12_1Likun Gao
Normalize registers address to local xcc address for gfx v12_1. Signed-off-by: Likun Gao <Likun.Gao@amd.com> Reviewed-by: Lijo Lazar <lijo.lazar@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2025-12-16drm/amdgpu: support xcc harvest for ih translateLikun Gao
Support xcc harvest for ih translate to logic xcc. V2: Only check available instances 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>
2025-12-16drm/amdgpu: Correct inst_id input from physical to logicLikun Gao
Correct inst_id input from physical to logic for sdma v7_1. V2: Show real instance number on logic xcc. 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>
2025-12-16drm/amdgpu: use physical xcc id to get rrmtLikun Gao
Use physical xcc_id to get rrmt on misc_op for mes v12_1. 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>
2025-12-16drm/amdgpu: Correct xcc_id input to GET_INST from physical to logicLikun Gao
Correct xcc_id input to GET_INST from physical to logic for gfx_v12_1. 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>
2025-12-16drm/amdgpu: Fix CP_MEC_MDBASE in multi-xcc for gfx v12_1Michael Chen
Need to allocate memory for MEC FW data and program registers CP_MEC_MDBASE for each XCC respectively. Signed-off-by: Michael Chen <michael.chen@amd.com> Acked-by: Harish Kasiviswanathan <Harish.Kasiviswanathan@amd.com> Reviewed-by: Shaoyun.liu <Shaoyun.liu@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2025-12-16drm/amdgpu: Support 57bit fault address for GFX 12.1.0Philip Yang
The gmc fault virtual address is up to 57bit for 5 level page table, this also works with 48bit virtual address for 4 level page table. Signed-off-by: Philip Yang <Philip.Yang@amd.com> Acked-by: Felix Kuehling <felix.kuehling@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2025-12-16drm/amdgpu: Add pde3 table invalidation request for GFX 12.1.0Philip Yang
Set pde3 invalidation request bit during tlb flush for up to 5 level page table. Signed-off-by: Philip Yang <Philip.Yang@amd.com> Acked-by: Christian König <christian.koenig@amd.com> Acked-by: Felix Kuehling <felix.kuehling@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2025-12-16drm/amdkfd: Update LDS, Scratch base for 57bit addressPhilip Yang
For 5-level page tables, update compute vmid sh_mem_base LDS aperture and Scratch aperture base address to above 57-bit, use the same setting from gfx vmid, we can remove the duplicate macro. Update queue pdd lds_base and scratch_base to the same value as sh_mem_base setting. Then application get process apertures return the correct value to access LDS and Scratch memory for 57bit address 5-level page tables. This may pass to MES in future when mapping queue. Signed-off-by: Philip Yang <Philip.Yang@amd.com> Acked-by: Felix Kuehling <felix.kuehling@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2025-12-16drm/amdgpu: Enable 5-level page table for GFX 12.1.0Philip Yang
GFX 12.1.0 support 57bit virtual, 52bit physical address, set PDE max_level to 4, min_vm_size to 128PB to enable GPU vm 5-level page tables to support 57bit virtual address. Signed-off-by: Philip Yang <Philip.Yang@amd.com> Acked-by: Felix Kuehling <felix.kuehling@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2025-12-16drm/amdgpu: init RS64_MEC_P2/P3_STACK for gfx12.1Feifei Xu
Add GFX12.1 MEC P2/P3 STACK firmware init. Signed-off-by: Feifei Xu <Feifei.Xu@amd.com> Reviewed-by: Lijo Lazar <lijo.lazar@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2025-12-16drm/amdgpu: Fix CU info calculations for GFX 12.1Mukul Joshi
This patch fixes the CU info calculations for gfx 12.1. Signed-off-by: Mukul Joshi <mukul.joshi@amd.com> Reviewed-by: Lijo Lazar <lijo.lazar@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2025-12-16drm/amdgpu: Add soc v1_0 ih client id tableHawking Zhang
To acommandate the specific ih client for soc v1_0 Signed-off-by: Hawking Zhang <Hawking.Zhang@amd.com> Reviewed-by: Likun Gao <Likun.Gao@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2025-12-16drm/amdgpu: Flush TLB on all XCCs on GFX 12.1Mukul Joshi
Currently, the driver code is flushing TLB on XCC 0 only. Fix it by flushing on all XCCs within the partition. Signed-off-by: Mukul Joshi <mukul.joshi@amd.com> Reviewed-by: Felix Kuehling <felix.kuehling@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2025-12-16drm/amdgpu: do not use amdgpu_bo_gpu_offset_no_check individuallySaleemkhan Jamadar
This should not be used indiviually, use amdgpu_bo_gpu_offset with bo reserved. v3 - unpin bo in queue destroy (Christian) v2 - pin bo so that offset returned won't change after unlock (Christian) Signed-off-by: Saleemkhan Jamadar <saleemkhan083@gmail.com> Suggested-by: Christian König <christian.koenig@amd.com> Reviewed-by: Christian König <christian.koenig@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2025-12-16drm/amdgpu: Change set ip clock/power gating paramLijo Lazar
It's not required to use generic void *, change to struct amdgpu_device *. Signed-off-by: Lijo Lazar <lijo.lazar@amd.com> Reviewed-by: Alex Deucher <alexander.deucher@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2025-12-16drm/amdgpu: Use helper to get ip blockLijo Lazar
Replace individual searches with the utility function get_ip_block Signed-off-by: Lijo Lazar <lijo.lazar@amd.com> Reviewed-by: Alex Deucher <alexander.deucher@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2025-12-16drm/amdgpu: Move ip block related functionsLijo Lazar
Move ip block related functions to amdgpu_ip.c. No functional change intended. Signed-off-by: Lijo Lazar <lijo.lazar@amd.com> Reviewed-by: Alex Deucher <alexander.deucher@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2025-12-16drm/amdgpu: fix a job->pasid access race in gpu recoveryAlex Deucher
Avoid a possible UAF in GPU recovery due to a race between the sched timeout callback and the tdr work queue. The gpu recovery function calls drm_sched_stop() and later drm_sched_start(). drm_sched_start() restarts the tdr queue which will eventually free the job. If the tdr queue frees the job before time out callback completes, the job will be freed and we'll get a UAF when accessing the pasid. Cache it early to avoid the UAF. Example KASAN trace: [ 493.058141] BUG: KASAN: slab-use-after-free in amdgpu_device_gpu_recover+0x968/0x990 [amdgpu] [ 493.067530] Read of size 4 at addr ffff88b0ce3f794c by task kworker/u128:1/323 [ 493.074892] [ 493.076485] CPU: 9 UID: 0 PID: 323 Comm: kworker/u128:1 Tainted: G E 6.16.0-1289896.2.zuul.bf4f11df81c1410bbe901c4373305a31 #1 PREEMPT(voluntary) [ 493.076493] Tainted: [E]=UNSIGNED_MODULE [ 493.076495] Hardware name: TYAN B8021G88V2HR-2T/S8021GM2NR-2T, BIOS V1.03.B10 04/01/2019 [ 493.076500] Workqueue: amdgpu-reset-dev drm_sched_job_timedout [gpu_sched] [ 493.076512] Call Trace: [ 493.076515] <TASK> [ 493.076518] dump_stack_lvl+0x64/0x80 [ 493.076529] print_report+0xce/0x630 [ 493.076536] ? _raw_spin_lock_irqsave+0x86/0xd0 [ 493.076541] ? __pfx__raw_spin_lock_irqsave+0x10/0x10 [ 493.076545] ? amdgpu_device_gpu_recover+0x968/0x990 [amdgpu] [ 493.077253] kasan_report+0xb8/0xf0 [ 493.077258] ? amdgpu_device_gpu_recover+0x968/0x990 [amdgpu] [ 493.077965] amdgpu_device_gpu_recover+0x968/0x990 [amdgpu] [ 493.078672] ? __pfx_amdgpu_device_gpu_recover+0x10/0x10 [amdgpu] [ 493.079378] ? amdgpu_coredump+0x1fd/0x4c0 [amdgpu] [ 493.080111] amdgpu_job_timedout+0x642/0x1400 [amdgpu] [ 493.080903] ? pick_task_fair+0x24e/0x330 [ 493.080910] ? __pfx_amdgpu_job_timedout+0x10/0x10 [amdgpu] [ 493.081702] ? _raw_spin_lock+0x75/0xc0 [ 493.081708] ? __pfx__raw_spin_lock+0x10/0x10 [ 493.081712] drm_sched_job_timedout+0x1b0/0x4b0 [gpu_sched] [ 493.081721] ? __pfx__raw_spin_lock_irq+0x10/0x10 [ 493.081725] process_one_work+0x679/0xff0 [ 493.081732] worker_thread+0x6ce/0xfd0 [ 493.081736] ? __pfx_worker_thread+0x10/0x10 [ 493.081739] kthread+0x376/0x730 [ 493.081744] ? __pfx_kthread+0x10/0x10 [ 493.081748] ? __pfx__raw_spin_lock_irq+0x10/0x10 [ 493.081751] ? __pfx_kthread+0x10/0x10 [ 493.081755] ret_from_fork+0x247/0x330 [ 493.081761] ? __pfx_kthread+0x10/0x10 [ 493.081764] ret_from_fork_asm+0x1a/0x30 [ 493.081771] </TASK> Fixes: a72002cb181f ("drm/amdgpu: Make use of drm_wedge_task_info") Link: https://github.com/HansKristian-Work/vkd3d-proton/pull/2670 Cc: SRINIVASAN.SHANMUGAM@amd.com Cc: vitaly.prosyak@amd.com Cc: christian.koenig@amd.com Suggested-by: Matthew Brost <matthew.brost@intel.com> Reviewed-by: Srinivasan Shanmugam <srinivasan.shanmugam@amd.com> Reviewed-by: Lijo Lazar <lijo.lazar@amd.com> Reviewed-by: Christian König <christian.koenig@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2025-12-16drm/amd: Resume the device in thaw() callback when console suspend is disabledMario Limonciello (AMD)
If console suspend has been disabled using `no_console_suspend` also wake up during thaw() so that some messages can be seen for debugging. Closes: https://gitlab.freedesktop.org/drm/amd/-/work_items/4191 Signed-off-by: Mario Limonciello (AMD) <superm1@kernel.org> Reviewed-by: Alex Deucher <alexander.deucher@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2025-12-16drm/amdgpu: enable gpu tlb flush for gfxhubLikun Gao
Enable gpu tlb flush for gfxhub without check gfx.is_poweron as gfx is power on by default for gfx v12_1 ASIC. 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>
2025-12-16drm/amdgpu: flush tlb properly for GMC v12.1 in early phaseLe Ma
Flush tlb properly for GMC v12.1 Signed-off-by: Le Ma <le.ma@amd.com> Reviewed-by: Hawking Zhang <Hawking.Zhang@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2025-12-16drm/amdgpu: Use AMDGPU_IS_GFXHUB to screen out GFXHUB for GMC v12.1Le Ma
There're multiple gfxhubs on GMC v12.1 Signed-off-by: Le Ma <le.ma@amd.com> Reviewed-by: Hawking Zhang <Hawking.Zhang@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2025-12-16drm/amdgpu: only copy ucode for enabled xccLikun Gao
Only copy ucode for enabled xcc instead of copy for all 8 xcc for rlc autoload on gfx v12_1 to save time. 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>
2025-12-16drm/amdgpu: fix issue when switch NPS1 to NPSXchong li
fix the function execution sequence after removing kgd2kfd_init_zone_device out of gpu full access region. Fixes: c71980a3fc1d ("drm/amdgpu: reduce the full gpu access time in amdgpu_device_init.") Signed-off-by: chong li <chongli2@amd.com> Reviewed-by: Lijo Lazar <lijo.lazar@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2025-12-13Merge tag 'drm-next-2025-12-13' of https://gitlab.freedesktop.org/drm/kernelLinus Torvalds
Pull drm fixes from Dave Airlie: "This is the weekly fixes for what is in next tree, mostly amdgpu and some i915, panthor and a core revert. core: - revert dumb bo 8 byte alignment amdgpu: - SI fix - DC reduce stack usage - HDMI fixes - VCN 4.0.5 fix - DP MST fix - DC memory allocation fix amdkfd: - SVM fix - Trap handler fix - VGPR fixes for GC 11.5 i915: - Fix format string truncation warning - FIx runtime PM reference during fbdev BO creation panthor: - fix UAF renesas: - fix sync flag handling" * tag 'drm-next-2025-12-13' of https://gitlab.freedesktop.org/drm/kernel: Revert "drm/amd/display: Fix pbn to kbps Conversion" drm/amd: Fix unbind/rebind for VCN 4.0.5 drm/i915: Fix format string truncation warning drm/i915/fbdev: Hold runtime PM ref during fbdev BO creation drm/amd/display: Improve HDMI info retrieval drm/amdkfd: bump minimum vgpr size for gfx1151 drm/amd/display: shrink struct members drm/amdkfd: Export the cwsr_size and ctl_stack_size to userspace drm/amd/display: Refactor dml_core_mode_support to reduce stack frame drm/amdgpu: don't attach the tlb fence for SI drm/amd/display: Use GFP_ATOMIC in dc_create_plane_state() drm/amdkfd: Trap handler support for expert scheduling mode drm/amdkfd: Use huge page size to check split svm range alignment drm/rcar-du: dsi: Handle both DRM_MODE_FLAG_N.SYNC and !DRM_MODE_FLAG_P.SYNC drm/gem-shmem: revert the 8-byte alignment constraint drm/gem-dma: revert the 8-byte alignment constraint drm/panthor: Prevent potential UAF in group creation
2025-12-10drm/amd: Fix unbind/rebind for VCN 4.0.5Mario Limonciello (AMD)
Unbinding amdgpu has no problems, but binding it again leads to an error of sysfs file already existing. This is because it wasn't actually cleaned up on unbind. Add the missing cleanup step. Fixes: 547aad32edac ("drm/amdgpu: add VCN4 ip block support") Signed-off-by: Mario Limonciello (AMD) <superm1@kernel.org> Reviewed-by: Alex Deucher <alexander.deucher@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com> (cherry picked from commit d717e62e9b6ccff0e3cec78a58dfbd00858448b3) Cc: stable@vger.kernel.org
2025-12-10drm/amdgpu: Set xcp id for mes ringHawking Zhang
Set xcp id for mes ring Signed-off-by: Hawking Zhang <Hawking.Zhang@amd.com> Reviewed-by: Likun Gao <Likun.Gao@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2025-12-10drm/amdgpu: Init partition_mode and xcc_mask for GFX_IMU_PARTITION_SWITCHHawking Zhang
Set partition_mode and physical xcc mask fields in GFX_IMU_PARTITION_SWITCH register v2: cleanup (Alex) Signed-off-by: Hawking Zhang <Hawking.Zhang@amd.com> Reviewed-by: Likun Gao <Likun.Gao@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2025-12-10drm/amdgpu: Initialize vram_info for gmc v12_1Hawking Zhang
Initialize vram_info for gmc v12_1 Signed-off-by: Hawking Zhang <Hawking.Zhang@amd.com> Reviewed-by: Likun Gao <Likun.Gao@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2025-12-10drm/amdgpu: Init compute partition mode for gfx v12_1Hawking Zhang
Init compute partition mode for gfx v12_1 Signed-off-by: Hawking Zhang <Hawking.Zhang@amd.com> Reviewed-by: Likun Gao <Likun.Gao@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2025-12-10drm/amdgpu: Initialize memory ranges for gmc v12_1Hawking Zhang
Initialize memory ranges for gmc v12_1 Signed-off-by: Hawking Zhang <Hawking.Zhang@amd.com> Reviewed-by: Likun Gao <Likun.Gao@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2025-12-10drm/amdgpu: Initialize memory partition callbacks for gmc v12_1Hawking Zhang
Initialize memory partition callbacks for gmv v12_1 Signed-off-by: Hawking Zhang <Hawking.Zhang@amd.com> Reviewed-by: Likun Gao <Likun.Gao@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2025-12-10drm/amdgpu: support rlc autoload for muti-xccLikun Gao
Support rlc autload for muti-xcc on gfx v12_1. 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>
2025-12-10drm/amdgpu: Enable atomics for all the available xccHawking Zhang
Apply TCP_UTCL0_CNTL1 settings to all the available xcc Signed-off-by: Hawking Zhang <Hawking.Zhang@amd.com> Reviewed-by: Likun Gao <Likun.Gao@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2025-12-10drm/amdgpu: Update MES VM_CNTX_CNTL for XNACK off for GFX 12.1Mukul Joshi
Currently, we do not turn off retry faults in VM_CONTEXT_CNTL value when passing it to MES if XNACK is off. This creates a situation where XNACK is disabled in SQ but enabled in UTCL2, which is not recommended. As a result, turn off/on retry faults in both SQ and UTCL2 when passing vm_context_cntl value to MES if XNACK is disabled/enabled. Suggested-by: Jay Cornwall <jay.cornwall@amd.com> Signed-off-by: Mukul Joshi <mukul.joshi@amd.com> Reviewed-by: Philip Yang <Philip.Yang@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2025-12-10drm/amdkfd: Enable per-process XNACK for GFX 12.1.0Mukul Joshi
GFX 12.1.0 will support enabling/disabling XNACK on a per- process basis. This change enables the per process XNACK feature. Signed-off-by: Mukul Joshi <mukul.joshi@amd.com> Reviewed-by: Philip Yang <Philip.Yang@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2025-12-10drm/amdgpu: Enable retry faults for GFX 12.1Mukul Joshi
Enable retry faults in both GCVM/MMVM Context1 Control and L2_PROTECTION_FAULT_CNTL2 registers for GFX 12.1. Signed-off-by: Mukul Joshi <mukul.joshi@amd.com> Reviewed-by: Philip Yang <Philip.Yang@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2025-12-10drm/amdgpu: Add IH node-id to XCC mappingMukul Joshi
Add a generic function to map IH node-id to XCC instance. Signed-off-by: Likun Gao <Likun.Gao@amd.com> Signed-off-by: Mukul Joshi <mukul.joshi@amd.com> Reviewed-by: Hawking Zhang <Hawking.Zhang@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2025-12-10drm/amdgpu: Add interrupt handler for GFX 12.1.0Mukul Joshi
Add a separate interrupt handler for handling interrupts, both retry and no-retry, for GFX 12.1.0. Signed-off-by: Mukul Joshi <mukul.joshi@amd.com> Reviewed-by: Philip Yang <Philip.Yang@amd.com> Reviewed-by: Hawking Zhang <Hawking.Zhang@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2025-12-10drm/amdgpu: Add UTCL2 Retry fault interrupt for GFX 12.1Mukul Joshi
Add the UTCL2 retry fault interrupt for both GCVM and MMVM for GFX 12.1. Signed-off-by: Mukul Joshi <mukul.joshi@amd.com> Reviewed-by: Philip Yang <Philip.Yang@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2025-12-10drm/amdgpu/sdma: add query for CSA size and alignmentAlex Deucher
Needed to query the CSA size and alignment for SDMA user queues. Reviewed-by: Prike Liang <Prike.Liang@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2025-12-10drm/amdgpu: fix mes packet params issue when flush hdp.chong li
v4: use func "amdgpu_gfx_get_hdp_flush_mask" to get ref_and_mask for gfx9 through gfx12. v3: Unify the get_ref_and_mask function in amdgpu_gfx_funcs, to support both GFX11 and earlier generations v2: place "get_ref_and_mask" in amdgpu_gfx_funcs instead of amdgpu_ring, since this function only assigns the cp entry. v1: both gfx ring and mes ring use cp0 to flush hdp, cause conflict. use function get_ref_and_mask to assign the cp entry. reassign mes to use cp8 instead. Signed-off-by: chong li <chongli2@amd.com> Acked-by: Lijo Lazar <lijo.lazar@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2025-12-10drm/amdgpu/gfx: add eop size and alignment to shadow infoAlex Deucher
This is used by firmware for compute user queues. Reviewed-by: Prike Liang <Prike.Liang@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2025-12-10drm/amdgpu: update sdma configuration for soc v1_0Likun Gao
Update SDMA instances/masks according to xcc num for multi-xcc models on soc v1.0. 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>
2025-12-10drm/amdgpu: Initialize xcp manager for soc v1_0Hawking Zhang
Initialize xcp manager for soc v1_0 Signed-off-by: Hawking Zhang <Hawking.Zhang@amd.com> Reviewed-by: Likun Gao <Likun.Gao@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2025-12-10drm/amdgpu: Add soc_v1_0_xcp_funcsHawking Zhang
Implement xcp mgr callbacks for soc v1_0 Signed-off-by: Hawking Zhang <Hawking.Zhang@amd.com> Reviewed-by: Likun Gao <Likun.Gao@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
generated by cgit v1.2.3 (git 2.46.0) at 2026-05-08 11:06:10 +0000