[PATCH] drm/amdgpu: Add MODE register to wave debug info in gfx11

[Deucher, Alexander]

[AMD Official Use Only - General]

Reviewed-by: Alex Deucher <alexander.deucher at amd.com>
________________________________
From: amd-gfx <amd-gfx-bounces at lists.freedesktop.org> on behalf of Joseph Greathouse <Joseph.Greathouse at amd.com>
Sent: Monday, June 6, 2022 7:04 PM
To: amd-gfx at lists.freedesktop.org <amd-gfx at lists.freedesktop.org>
Cc: StDenis, Tom <Tom.StDenis at amd.com>; Greathouse, Joseph <Joseph.Greathouse at amd.com>
Subject: [PATCH] drm/amdgpu: Add MODE register to wave debug info in gfx11

All other chips, from gfx6-gfx10, now include the MODE register at the
end of the wave debug state. This appears to have been missed in gfx11,
so this patch adds in MODE to the debug state for gfx11.

Signed-off-by: Joseph Greathouse <Joseph.Greathouse at amd.com>
---
 drivers/gpu/drm/amd/amdgpu/gfx_v11_0.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/drivers/gpu/drm/amd/amdgpu/gfx_v11_0.c b/drivers/gpu/drm/amd/amdgpu/gfx_v11_0.c
index ca37289c644f..05359df6c354 100644
--- a/drivers/gpu/drm/amd/amdgpu/gfx_v11_0.c
+++ b/drivers/gpu/drm/amd/amdgpu/gfx_v11_0.c
@@ -1096,6 +1096,7 @@ static void gfx_v11_0_read_wave_data(struct amdgpu_device *adev, uint32_t simd,
         dst[(*no_fields)++] = wave_read_ind(adev, wave, ixSQ_WAVE_IB_STS2);
         dst[(*no_fields)++] = wave_read_ind(adev, wave, ixSQ_WAVE_IB_DBG1);
         dst[(*no_fields)++] = wave_read_ind(adev, wave, ixSQ_WAVE_M0);
+       dst[(*no_fields)++] = wave_read_ind(adev, wave, ixSQ_WAVE_MODE);
 }

 static void gfx_v11_0_read_wave_sgprs(struct amdgpu_device *adev, uint32_t simd,
--
2.20.1

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