Series review by Monk _____________________________________ Monk Liu|GPU Virtualization Team |AMD -----Original Message----- From: amd-gfx <amd-gfx-bounces@xxxxxxxxxxxxxxxxxxxxx> On Behalf Of Jack Zhang Sent: Tuesday, April 7, 2020 4:14 PM To: amd-gfx@xxxxxxxxxxxxxxxxxxxxx Cc: Zhang, Jack (Jian) <Jack.Zhang1@xxxxxxx> Subject: [PATCH 2/2] drm/amdgpu/sriov add amdgpu_amdkfd_pre_reset in gpu reset [PATCH 2/2] kfd_pre_reset will free mem_objs allocated by kfd_gtt_sa_allocate Without this change, sriov tdr code path will never free those allocated memories and get memory leak. Signed-off-by: Jack Zhang <Jack.Zhang1@xxxxxxx> --- drivers/gpu/drm/amd/amdgpu/amdgpu_device.c | 2 ++ 1 file changed, 2 insertions(+) diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_device.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_device.c index d94eff9..2e1f955 100644 --- a/drivers/gpu/drm/amd/amdgpu/amdgpu_device.c +++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_device.c @@ -3852,6 +3852,8 @@ static int amdgpu_device_reset_sriov(struct amdgpu_device *adev, if (r) return r; + amdgpu_amdkfd_pre_reset(adev); + /* Resume IP prior to SMC */ r = amdgpu_device_ip_reinit_early_sriov(adev); if (r) -- 2.7.4 _______________________________________________ amd-gfx mailing list amd-gfx@xxxxxxxxxxxxxxxxxxxxx https://nam11.safelinks.protection.outlook.com/?url=https%3A%2F%2Flists.freedesktop.org%2Fmailman%2Flistinfo%2Famd-gfx&data=02%7C01%7Cmonk.liu%40amd.com%7Cebe990b99a9440d51b6808d7dacba8ec%7C3dd8961fe4884e608e11a82d994e183d%7C0%7C0%7C637218440651934136&sdata=DIMSblS%2FoflA8J2NlM1Oq%2FTyIpXMYwZHQgdO%2FQ8nIn0%3D&reserved=0 _______________________________________________ amd-gfx mailing list amd-gfx@xxxxxxxxxxxxxxxxxxxxx https://lists.freedesktop.org/mailman/listinfo/amd-gfx
