Otherwise next err_event_athub error cannot call gpu reset. And following resume sequence will not be affected by this flag.
v2: create function to clear amdgpu_ras_in_intr for modularity of ras driver Change-Id: I5cd293f30f23876bf2a1860681bcb50f47713ecd Signed-off-by: Le Ma <le...@amd.com> --- drivers/gpu/drm/amd/amdgpu/amdgpu_device.c | 3 +++ drivers/gpu/drm/amd/amdgpu/amdgpu_ras.h | 5 +++++ 2 files changed, 8 insertions(+) diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_device.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_device.c index 53e9590..8387b44 100644 --- a/drivers/gpu/drm/amd/amdgpu/amdgpu_device.c +++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_device.c @@ -3890,6 +3890,9 @@ static int amdgpu_do_asic_reset(struct amdgpu_hive_info *hive, } } + if (!r && amdgpu_ras_intr_triggered()) + amdgpu_ras_intr_cleared(); + list_for_each_entry(tmp_adev, device_list_handle, gmc.xgmi.head) { if (need_full_reset) { /* post card */ diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_ras.h b/drivers/gpu/drm/amd/amdgpu/amdgpu_ras.h index a2c1ac1..d4ade47 100644 --- a/drivers/gpu/drm/amd/amdgpu/amdgpu_ras.h +++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_ras.h @@ -621,6 +621,11 @@ static inline bool amdgpu_ras_intr_triggered(void) return !!atomic_read(&amdgpu_ras_in_intr); } +static inline void amdgpu_ras_intr_cleared(void) +{ + atomic_set(&amdgpu_ras_in_intr, 0); +} + void amdgpu_ras_global_ras_isr(struct amdgpu_device *adev); #endif -- 2.7.4 _______________________________________________ amd-gfx mailing list amd-gfx@lists.freedesktop.org https://lists.freedesktop.org/mailman/listinfo/amd-gfx