SI chips don't require a reset on reload due to the nature of
the SMU on them.
v2: rebase
Signed-off-by: Alex Deucher <alexander.deucher@xxxxxxx>
---
drivers/gpu/drm/amd/amdgpu/si.c | 6 ++++++
1 file changed, 6 insertions(+)
diff --git a/drivers/gpu/drm/amd/amdgpu/si.c b/drivers/gpu/drm/amd/amdgpu/si.c
index f8408f88cd37..51adfe986da3 100644
--- a/drivers/gpu/drm/amd/amdgpu/si.c
+++ b/drivers/gpu/drm/amd/amdgpu/si.c
@@ -1258,6 +1258,11 @@ static bool si_need_full_reset(struct amdgpu_device *adev)
return true;
}
+static bool si_need_reset_on_init(struct amdgpu_device *adev)
+{
+ return false;
+}
+
static int si_get_pcie_lanes(struct amdgpu_device *adev)
{
u32 link_width_cntl;
@@ -1339,6 +1344,7 @@ static const struct amdgpu_asic_funcs si_asic_funcs =
.flush_hdp = &si_flush_hdp,
.invalidate_hdp = &si_invalidate_hdp,
.need_full_reset = &si_need_full_reset,
+ .need_reset_on_init = &si_need_reset_on_init,
};
static uint32_t si_get_rev_id(struct amdgpu_device *adev)
--
2.20.1
_______________________________________________
amd-gfx mailing list
amd-gfx@xxxxxxxxxxxxxxxxxxxxx
https://lists.freedesktop.org/mailman/listinfo/amd-gfx
