Commit 09b6f25b authored by Christian König's avatar Christian König Committed by Alex Deucher
Browse files

drm/amdgpu: fix VM size reporting on Raven 



Raven doesn't have an VCE block and so also no buggy VCE firmware.

Signed-off-by: default avatarChristian König <christian.koenig@amd.com>
Reviewed-by: default avatarAlex Deucher <alexander.deucher@amd.com>
Reviewed-by: default avatarHuang Rui <ray.huang@amd.com>
Acked-by: default avatarChunming Zhou <david1.zhou@amd.com>
Signed-off-by: default avatarAlex Deucher <alexander.deucher@amd.com>
parent fdd34271

drivers/gpu/drm/amd/amdgpu/amdgpu_kms.c

+2 −1
Original line number Diff line number Diff line
@@ -619,7 +619,8 @@ static int amdgpu_info_ioctl(struct drm_device *dev, void *data, struct drm_file 
		vm_size -= AMDGPU_VA_RESERVED_SIZE;



		/* Older VCE FW versions are buggy and can handle only 40bits */

		if (adev->vce.fw_version < AMDGPU_VCE_FW_53_45)

		if (adev->vce.fw_version &&

		    adev->vce.fw_version < AMDGPU_VCE_FW_53_45)

			vm_size = min(vm_size, 1ULL << 40);



		dev_info.virtual_address_offset = AMDGPU_VA_RESERVED_SIZE;