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From d2bae632b5d40c329461b88a0acf17144db05024 Mon Sep 17 00:00:00 2001
From: Alex Deucher <alexander.deucher@amd.com>
Date: Fri, 4 Oct 2019 10:15:36 -0500
Subject: [PATCH 4540/4736] drm/amdgpu: add supports_baco callback for SI
asics.
BACO - Bus Active, Chip Off
Not supported.
Reviewed-by: Evan Quan <evan.quan@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
---
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 c8d645e45821..214d6cf4d295 100644
--- a/drivers/gpu/drm/amd/amdgpu/si.c
+++ b/drivers/gpu/drm/amd/amdgpu/si.c
@@ -1196,6 +1196,11 @@ static int si_asic_reset(struct amdgpu_device *adev)
return 0;
}
+static bool si_asic_supports_baco(struct amdgpu_device *adev)
+{
+ return false;
+}
+
static enum amd_reset_method
si_asic_reset_method(struct amdgpu_device *adev)
{
@@ -1424,6 +1429,7 @@ static const struct amdgpu_asic_funcs si_asic_funcs =
.get_pcie_usage = &si_get_pcie_usage,
.need_reset_on_init = &si_need_reset_on_init,
.get_pcie_replay_count = &si_get_pcie_replay_count,
+ .supports_baco = &si_asic_supports_baco,
};
static uint32_t si_get_rev_id(struct amdgpu_device *adev)
--
2.17.1
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