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drm/amdgpu: Replace HQD terminology with slots naming

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The term "HQD" is CP-specific and doesn't
accurately describe the queue resources for other IP blocks like SDMA,
VCN, or VPE. This change:

1. Renames `num_hqds` to `num_slots` in amdgpu_kms.c to better reflect
   the generic nature of the resource counting
2. Updates the UAPI struct member from `userq_num_hqds` to `userq_num_slots`
3. Maintains the same functionality while using more appropriate terminology

Signed-off-by: Jesse Zhang <Jesse.Zhang@amd.com>
Reviewed-by: Marek Olšák <marek.olsak@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
This commit is contained in:
Jesse Zhang
2025-07-04 15:17:43 +08:00
committed by Alex Deucher
parent 78d0a27ae0
commit 9ffab039bc
2 changed files with 7 additions and 7 deletions
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include/uapi/drm/amdgpu_drm.h
+2 -2
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@@ -1493,8 +1493,8 @@ struct drm_amdgpu_info_hw_ip {
__u32 available_rings;
/** version info: bits 23:16 major, 15:8 minor, 7:0 revision */
__u32 ip_discovery_version;
/* Userq available hqds */
__u32 userq_num_hqds;
/* Userq available slots */
__u32 userq_num_slots;
};
/* GFX metadata BO sizes and alignment info (in bytes) */