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Subject: [PATCH] drm/amdgpu: Add a read to GFX v9.4.3 ring test
Issue a read to confirm the register write before ringing doorbell. With
multiple XCCs there is chance for race condition.
Signed-off-by: Lijo Lazar
---
drivers/gpu/drm/amd/amdgpu/gfx_v9_4_3.c | 1 +
1 file changed, 1 inser
read to GFX v9.4.3 ring test
Issue a read to confirm the register write before ringing doorbell. With
multiple XCCs there is chance for race condition.
Signed-off-by: Lijo Lazar
---
drivers/gpu/drm/amd/amdgpu/gfx_v9_4_3.c | 1 +
1 file changed, 1 insertion(+)
diff --git a/drivers/gpu/drm/amd
Issue a read to confirm the register write before ringing doorbell. With
multiple XCCs there is chance for race condition.
Signed-off-by: Lijo Lazar
---
drivers/gpu/drm/amd/amdgpu/gfx_v9_4_3.c | 1 +
1 file changed, 1 insertion(+)
diff --git a/drivers/gpu/drm/amd/amdgpu/gfx_v9_4_3.c
b/drivers/
