[AMD Official Use Only - General] Reviewed-by: Likun Gao <Likun.Gao@xxxxxxx>. Regards, Likun -----Original Message----- From: Zhang, Hawking <Hawking.Zhang@xxxxxxx> Sent: Tuesday, September 27, 2022 10:30 AM To: amd-gfx@xxxxxxxxxxxxxxxxxxxxx; Gao, Likun <Likun.Gao@xxxxxxx>; Deucher, Alexander <Alexander.Deucher@xxxxxxx> Cc: Zhang, Hawking <Hawking.Zhang@xxxxxxx> Subject: [PATCH] drm/amdgpu: make rlc fw loading backward compatible with fw To allow kernel change drm/amdgpu/gfx10: switch to amdgpu_gfx_rlc_init_microcode backward compatible with old rlc firmware Signed-off-by: Hawking Zhang <Hawking.Zhang@xxxxxxx> --- drivers/gpu/drm/amd/amdgpu/amdgpu_rlc.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_rlc.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_rlc.c index 792333206362..012b72d00e04 100644 --- a/drivers/gpu/drm/amd/amdgpu/amdgpu_rlc.c +++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_rlc.c @@ -537,9 +537,9 @@ int amdgpu_gfx_rlc_init_microcode(struct amdgpu_device *adev, amdgpu_gfx_rlc_init_microcode_v2_1(adev); if (version_minor >= 2) amdgpu_gfx_rlc_init_microcode_v2_2(adev); - if (version_minor >= 3) + if (version_minor == 3) amdgpu_gfx_rlc_init_microcode_v2_3(adev); - if (version_minor >= 4) + if (version_minor == 4) amdgpu_gfx_rlc_init_microcode_v2_4(adev); return 0; -- 2.17.1
