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From 085ce4756361bef938d04f50265a3dc15a043fe5 Mon Sep 17 00:00:00 2001
From: Alex Deucher <alexander.deucher@amd.com>
Date: Tue, 23 Jul 2019 23:44:54 -0500
Subject: [PATCH 3130/4256] drm/amdgpu: add reset_method asic callback for si
SI always uses the legacy pci based reset.
Reviewed-by: Evan Quan <evan.quan@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
---
drivers/gpu/drm/amd/amdgpu/si.c | 7 +++++++
1 file changed, 7 insertions(+)
diff --git a/drivers/gpu/drm/amd/amdgpu/si.c b/drivers/gpu/drm/amd/amdgpu/si.c
index 4b1e0c16ac41..904361451650 100644
--- a/drivers/gpu/drm/amd/amdgpu/si.c
+++ b/drivers/gpu/drm/amd/amdgpu/si.c
@@ -1185,6 +1185,12 @@ static int si_asic_reset(struct amdgpu_device *adev)
return 0;
}
+static enum amd_reset_method
+si_asic_reset_method(struct amdgpu_device *adev)
+{
+ return AMD_RESET_METHOD_LEGACY;
+}
+
static u32 si_get_config_memsize(struct amdgpu_device *adev)
{
return RREG32(mmCONFIG_MEMSIZE);
@@ -1393,6 +1399,7 @@ static const struct amdgpu_asic_funcs si_asic_funcs =
.read_bios_from_rom = &si_read_bios_from_rom,
.read_register = &si_read_register,
.reset = &si_asic_reset,
+ .reset_method = &si_asic_reset_method,
.set_vga_state = &si_vga_set_state,
.get_xclk = &si_get_xclk,
.set_uvd_clocks = &si_set_uvd_clocks,
--
2.17.1
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