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| author | Hawking Zhang <Hawking.Zhang@amd.com> | 2025-06-15 09:22:13 +0300 |
|---|---|---|
| committer | Alex Deucher <alexander.deucher@amd.com> | 2025-12-11 01:39:22 +0300 |
| commit | c58d8a6620cf2654bdd0732e85bc351660af4c0c (patch) | |
| tree | 58c1d9121ecb209fc7c3f0186702ff93b06e424e | |
| parent | 51b9bb61e5bbfb488b080d1e85ae681ee95a0731 (diff) | |
| download | linux-c58d8a6620cf2654bdd0732e85bc351660af4c0c.tar.xz | |
drm/amdgpu: Initialize memory ranges for gmc v12_1
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>
| -rw-r--r-- | drivers/gpu/drm/amd/amdgpu/gmc_v12_0.c | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/drivers/gpu/drm/amd/amdgpu/gmc_v12_0.c b/drivers/gpu/drm/amd/amdgpu/gmc_v12_0.c index dfa518185116..8e3e2d3c553f 100644 --- a/drivers/gpu/drm/amd/amdgpu/gmc_v12_0.c +++ b/drivers/gpu/drm/amd/amdgpu/gmc_v12_0.c @@ -878,6 +878,14 @@ static int gmc_v12_0_sw_init(struct amdgpu_ip_block *ip_block) amdgpu_gmc_get_vbios_allocations(adev); +#ifdef HAVE_ACPI_DEV_GET_FIRST_MATCH_DEV + if (amdgpu_ip_version(adev, GC_HWIP, 0) == IP_VERSION(12, 1, 0)) { + r = amdgpu_gmc_init_mem_ranges(adev); + if (r) + return r; + } +#endif + /* Memory manager */ r = amdgpu_bo_init(adev); if (r) |