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drm/amdgpu/vega20: use mode1 reset for RAS and XGMI 

If RAS or XGMI are enabled, you have to use mode1 reset rather
than BACO.

Reviewed-by: Andrey Grodzovsky <andrey.grodzovsky@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
alistair/sunxi64-5.4-dsi
Alex Deucher 2019-05-15 13:53:14 -05:00
parent 0cd8afaef1
commit e74609cb42
1 changed files with 9 additions and 0 deletions
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9
drivers/gpu/drm/amd/amdgpu/soc15.c
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@ -65,6 +65,8 @@
#include "dce_virtual.h"
#include "mxgpu_ai.h"
#include "amdgpu_smu.h"
#include "amdgpu_ras.h"
#include "amdgpu_xgmi.h"
#include <uapi/linux/kfd_ioctl.h>
#define mmMP0_MISC_CGTT_CTRL0 0x01b9
@ -485,6 +487,13 @@ static int soc15_asic_reset(struct amdgpu_device *adev)
soc15_asic_get_baco_capability(adev, &baco_reset);
else
baco_reset = false;
if (baco_reset) {
struct amdgpu_hive_info *hive = amdgpu_get_xgmi_hive(adev, 0);
struct amdgpu_ras *ras = amdgpu_ras_get_context(adev);
if (hive || (ras && ras->supported))
baco_reset = false;
}
break;
default:
baco_reset = false;