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| author | Victor Zhao <Victor.Zhao@amd.com> | 2024-11-23 18:37:43 +0800 |
|---|---|---|
| committer | Alex Deucher <alexander.deucher@amd.com> | 2024-12-05 14:14:40 -0500 |
| commit | 9a4ab400f1fad0e6e8686b8f5fc5376383860ce8 (patch) | |
| tree | 5c586473eed266964393c319ee74239611a2cc03 /drivers/gpu/drm/amd/amdgpu | |
| parent | 9f4ddfdc2c03956d278bdafca6adc21cf90cc834 (diff) | |
| download | linux-9a4ab400f1fad0e6e8686b8f5fc5376383860ce8.tar.gz linux-9a4ab400f1fad0e6e8686b8f5fc5376383860ce8.tar.bz2 linux-9a4ab400f1fad0e6e8686b8f5fc5376383860ce8.zip | |
drm/amdgpu: use sjt mec fw on gfx943 for sriov
Use second jump table in sriov for live migration or mulitple VF
support so different VF can load different version of MEC as long
as they support sjt
Signed-off-by: Victor Zhao <Victor.Zhao@amd.com>
Reviewed-by: Yang Wang <kevinyang.wang@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Diffstat (limited to 'drivers/gpu/drm/amd/amdgpu')
| -rw-r--r-- | drivers/gpu/drm/amd/amdgpu/gfx_v9_4_3.c | 10 |
1 files changed, 8 insertions, 2 deletions
diff --git a/drivers/gpu/drm/amd/amdgpu/gfx_v9_4_3.c b/drivers/gpu/drm/amd/amdgpu/gfx_v9_4_3.c index e2b3dda57030..54459254bd37 100644 --- a/drivers/gpu/drm/amd/amdgpu/gfx_v9_4_3.c +++ b/drivers/gpu/drm/amd/amdgpu/gfx_v9_4_3.c @@ -45,6 +45,8 @@ MODULE_FIRMWARE("amdgpu/gc_9_4_3_mec.bin"); MODULE_FIRMWARE("amdgpu/gc_9_4_4_mec.bin"); MODULE_FIRMWARE("amdgpu/gc_9_4_3_rlc.bin"); MODULE_FIRMWARE("amdgpu/gc_9_4_4_rlc.bin"); +MODULE_FIRMWARE("amdgpu/gc_9_4_3_sjt_mec.bin"); +MODULE_FIRMWARE("amdgpu/gc_9_4_4_sjt_mec.bin"); #define GFX9_MEC_HPD_SIZE 4096 #define RLCG_UCODE_LOADING_START_ADDRESS 0x00002000L @@ -574,8 +576,12 @@ static int gfx_v9_4_3_init_cp_compute_microcode(struct amdgpu_device *adev, { int err; - err = amdgpu_ucode_request(adev, &adev->gfx.mec_fw, - "amdgpu/%s_mec.bin", chip_name); + if (amdgpu_sriov_vf(adev)) + err = amdgpu_ucode_request(adev, &adev->gfx.mec_fw, + "amdgpu/%s_sjt_mec.bin", chip_name); + else + err = amdgpu_ucode_request(adev, &adev->gfx.mec_fw, + "amdgpu/%s_mec.bin", chip_name); if (err) goto out; amdgpu_gfx_cp_init_microcode(adev, AMDGPU_UCODE_ID_CP_MEC1); |