RE: [PATCH 6/6] drm/amdgpu/nv: enable init reset check

["Quan, Evan" <Evan.Quan@amd.com>]

[AMD Official Use Only - Internal Distribution Only]

Patch 1-4 are acked-by: Evan Quan <evan.quan@amd.com>
Patch 5,6 are reviewed-by: Evan Quan <evan.quan@amd.com>

-----Original Message-----
From: amd-gfx <amd-gfx-bounces@lists.freedesktop.org> On Behalf Of Alex Deucher
Sent: Friday, May 29, 2020 5:35 AM
To: amd-gfx@lists.freedesktop.org
Cc: Deucher, Alexander <Alexander.Deucher@amd.com>
Subject: [PATCH 6/6] drm/amdgpu/nv: enable init reset check

gpu reset is implemented for navi so we can enable this.

Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
---
 drivers/gpu/drm/amd/amdgpu/nv.c | 5 ++---
 1 file changed, 2 insertions(+), 3 deletions(-)

diff --git a/drivers/gpu/drm/amd/amdgpu/nv.c b/drivers/gpu/drm/amd/amdgpu/nv.c
index 0f927fcff0d5..fd3b9e21a5bd 100644
--- a/drivers/gpu/drm/amd/amdgpu/nv.c
+++ b/drivers/gpu/drm/amd/amdgpu/nv.c
@@ -41,6 +41,7 @@
 #include "hdp/hdp_5_0_0_offset.h"
 #include "hdp/hdp_5_0_0_sh_mask.h"
 #include "smuio/smuio_11_0_0_offset.h"
+#include "mp/mp_11_0_offset.h"

 #include "soc15.h"
 #include "soc15_common.h"
@@ -514,7 +515,6 @@ static bool nv_need_full_reset(struct amdgpu_device *adev)

 static bool nv_need_reset_on_init(struct amdgpu_device *adev)
 {
-#if 0
 u32 sol_reg;

 if (adev->flags & AMD_IS_APU)
@@ -526,8 +526,7 @@ static bool nv_need_reset_on_init(struct amdgpu_device *adev)
 sol_reg = RREG32_SOC15(MP0, 0, mmMP0_SMN_C2PMSG_81);
 if (sol_reg)
 return true;
-#endif
-/* TODO: re-enable it when mode1 reset is functional */
+
 return false;
 }

--
2.25.4

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