From: Victor Zhao Date: Sat, 23 Nov 2024 10:37:43 +0000 (+0800) Subject: drm/amdgpu: use sjt mec fw on gfx943 for sriov X-Git-Tag: v6.13-rc3~20^2^2~11 X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=9a4ab400f1fad0e6e8686b8f5fc5376383860ce8;p=thirdparty%2Fkernel%2Fstable.git 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 Reviewed-by: Yang Wang Signed-off-by: Alex Deucher --- 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 e2b3dda57030c..54459254bd37b 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);