Commit 02be0648 authored Mar 17, 2020 by shaoyunl Committed by Alex Deucher Mar 20, 2020

drm/amdgpu/sriov : Don't resume RLCG for SRIOV guest



RLCG is enabled by host driver, no need to enable it in guest for none-PSP load path

Signed-off-by: shaoyunl <shaoyun.liu@amd.com>
Reviewed-by: Hawking Zhang <Hawking.Zhang@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>

parent 43c4d576

drivers/gpu/drm/amd/amdgpu/gfx_v10_0.c

+5 −0

Original line number	Diff line number	Diff line
		@@ -1940,6 +1940,11 @@ static int gfx_v10_0_rlc_resume(struct amdgpu_device *adev)
		if (!amdgpu_sriov_vf(adev)) /* enable RLC SRM */
		gfx_v10_0_rlc_enable_srm(adev);
		} else {
		if (amdgpu_sriov_vf(adev)) {
		gfx_v10_0_init_csb(adev);
		return 0;
		}

		adev->gfx.rlc.funcs->stop(adev);

		/* disable CG */

Admin message