drm/amdgpu: add MEM_RESERVED_INFO to discovery table

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MEM_RESERVED_INFO holds the reserved info like size/offset for
firmware usage.
On soc_v1_0, MASTER_DIE_UMF_REGION_ID is to query UMF reserved region
info for master die MPASP. SPECIFIC_PURPOSE_REGION_ID is to query VRAM
base.

v1->v2: convert // to /* */ and move comments ahead of declarations
        (per Christian's review)

Suggested-by: Christian König <christian.koenig@amd.com>
Signed-off-by: Feifei Xu <Feifei.Xu@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>

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Feifei Xu 2026-05-08 13:40:11 +08:00 • committed by Alex Deucher

parent 6ec9124947

commit 907b4e4be1

1 changed files with 53 additions and 1 deletions

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54

drivers/gpu/drm/amd/include/discovery.h

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