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[AMD Official Use Only - Internal Distribution Only]
Reviewed-by: Kevin Wang <kevin1.wang@xxxxxxx>
Best Regards,
Kevin
From: amd-gfx <amd-gfx-bounces@xxxxxxxxxxxxxxxxxxxxx> on behalf of Huang Rui <ray.huang@xxxxxxx>
Sent: Tuesday, October 13, 2020 7:45 PM To: amd-gfx@xxxxxxxxxxxxxxxxxxxxx <amd-gfx@xxxxxxxxxxxxxxxxxxxxx> Cc: Huang, Ray <Ray.Huang@xxxxxxx> Subject: [PATCH] drm/amdgpu: fix the issue that apu has no smu firmware binary The driver needn't load smu binary on APU platforms.
Signed-off-by: Huang Rui <ray.huang@xxxxxxx> --- drivers/gpu/drm/amd/amdgpu/gfx_v10_0.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/gpu/drm/amd/amdgpu/gfx_v10_0.c b/drivers/gpu/drm/amd/amdgpu/gfx_v10_0.c index 9d31f9339e02..042ad5e4292b 100644 --- a/drivers/gpu/drm/amd/amdgpu/gfx_v10_0.c +++ b/drivers/gpu/drm/amd/amdgpu/gfx_v10_0.c @@ -7049,7 +7049,7 @@ static int gfx_v10_0_hw_init(void *handle) * loaded firstly, so in direct type, it has to load smc ucode * here before rlc. */ - if (adev->smu.ppt_funcs != NULL) { + if (adev->smu.ppt_funcs != NULL && !(adev->flags & AMD_IS_APU)) { r = smu_load_microcode(&adev->smu); if (r) return r; -- 2.25.1 _______________________________________________ amd-gfx mailing list amd-gfx@xxxxxxxxxxxxxxxxxxxxx https://nam11.safelinks.protection.outlook.com/?url=""> |
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