[AMD Public Use]
Hi @Stanley.Yang,
I assume we could not add such patch directly, as it may break the KFD test for Vega10 bare metal case.
Regards,
Guchun
-----Original Message-----
From: amd-gfx <amd-gfx-bounces@xxxxxxxxxxxxxxxxxxxxx> On Behalf Of Stanley.Yang
Sent: Monday, November 23, 2020 9:14 PM
To: amd-gfx@xxxxxxxxxxxxxxxxxxxxx
Cc: Yang, Stanley <Stanley.Yang@xxxxxxx>
Subject: [PATCH 1/1] drm/amdgpu: set default value of noretry to 1 for specified asic
noretry = 0 casue KFDGraphicsInterop test failed on SRIOV platform for vega10, so set noretry to 1 for vega10.
Signed-off-by: Stanley.Yang <Stanley.Yang@xxxxxxx>
Change-Id: I241da5c20970ea889909997ff044d6e61642da81
---
drivers/gpu/drm/amd/amdgpu/amdgpu_gmc.c | 1 +
1 file changed, 1 insertion(+)
diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_gmc.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_gmc.c
index a3d4325718d8..7bb544224540 100644
--- a/drivers/gpu/drm/amd/amdgpu/amdgpu_gmc.c
+++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_gmc.c
@@ -425,6 +425,7 @@ void amdgpu_gmc_noretry_set(struct amdgpu_device *adev)
struct amdgpu_gmc *gmc = &adev->gmc;
switch (adev->asic_type) {
+ case CHIP_VEGA10:
case CHIP_VEGA20:
case CHIP_NAVI10:
case CHIP_NAVI14:
--
2.17.1
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