From 9bc1932f5ce5cb601278b8a37d36d7939f3e2482 Mon Sep 17 00:00:00 2001
From: Alex Deucher <alexander.deucher@amd.com>
Date: Tue, 23 Jul 2019 23:46:12 -0500
Subject: drm/amdgpu: add reset_method asic callback for vi
Git-commit: 9bc1932f5ce5cb601278b8a37d36d7939f3e2482
Patch-mainline: v5.4-rc1
References: bsc#1152489
VI always uses the legacy pci based reset.
Reviewed-by: Evan Quan <evan.quan@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Acked-by: Thomas Zimmermann <tzimmermann@suse.de>
---
drivers/gpu/drm/amd/amdgpu/vi.c | 7 +++++++
1 file changed, 7 insertions(+)
diff --git a/drivers/gpu/drm/amd/amdgpu/vi.c b/drivers/gpu/drm/amd/amdgpu/vi.c
index 6575ddcfcf00..5f8c8786cac5 100644
--- a/drivers/gpu/drm/amd/amdgpu/vi.c
+++ b/drivers/gpu/drm/amd/amdgpu/vi.c
@@ -711,6 +711,12 @@ static int vi_asic_reset(struct amdgpu_device *adev)
return r;
}
+static enum amd_reset_method
+vi_asic_reset_method(struct amdgpu_device *adev)
+{
+ return AMD_RESET_METHOD_LEGACY;
+}
+
static u32 vi_get_config_memsize(struct amdgpu_device *adev)
{
return RREG32(mmCONFIG_MEMSIZE);
@@ -1023,6 +1029,7 @@ static const struct amdgpu_asic_funcs vi_asic_funcs =
.read_bios_from_rom = &vi_read_bios_from_rom,
.read_register = &vi_read_register,
.reset = &vi_asic_reset,
+ .reset_method = &vi_asic_reset_method,
.set_vga_state = &vi_vga_set_state,
.get_xclk = &vi_get_xclk,
.set_uvd_clocks = &vi_set_uvd_clocks,
--
2.28.0