[AMD Public Use] Reviewed-by: Hawking Zhang <[email protected]>
Regards, Hawking -----Original Message----- From: Zeng, Oak <[email protected]> Sent: Friday, May 7, 2021 09:15 To: [email protected] Cc: Zhang, Hawking <[email protected]>; Lazar, Lijo <[email protected]>; Clements, John <[email protected]>; Joshi, Mukul <[email protected]>; Zeng, Oak <[email protected]> Subject: [PATCH] drm/amdgpu: Quit RAS initialization earlier if RAS is disabled If RAS is disabled through amdgpu_ras_enable kernel parameter, we should quit the RAS initialization eariler to avoid initialization of some RAS data structure such as sysfs etc. Signed-off-by: Oak Zeng <[email protected]> --- drivers/gpu/drm/amd/amdgpu/amdgpu_ras.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_ras.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_ras.c index ebbe2c5..7e65b35 100644 --- a/drivers/gpu/drm/amd/amdgpu/amdgpu_ras.c +++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_ras.c @@ -2155,7 +2155,7 @@ int amdgpu_ras_init(struct amdgpu_device *adev) amdgpu_ras_check_supported(adev, &con->hw_supported, &con->supported); - if (!con->hw_supported || (adev->asic_type == CHIP_VEGA10)) { + if (!adev->ras_features || (adev->asic_type == CHIP_VEGA10)) { /* set gfx block ras context feature for VEGA20 Gaming * send ras disable cmd to ras ta during ras late init. */ -- 2.7.4 _______________________________________________ amd-gfx mailing list [email protected] https://lists.freedesktop.org/mailman/listinfo/amd-gfx
