From 1c920b0dd058a453a11d9dbb3863ed1b519b1715 Mon Sep 17 00:00:00 2001
From: James Zhu <James.Zhu@amd.com>
Date: Tue, 26 Nov 2019 14:27:46 -0500
Subject: drm/amdgpu/gfx: Increase dispatch packet number
Git-commit: 45317d5ffb4d9bc842ef1f6119bc0b9e36c95f56
Patch-mainline: v5.6-rc1
References: jsc#SLE-12680, jsc#SLE-12880, jsc#SLE-12882, jsc#SLE-12883, jsc#SLE-13496, jsc#SLE-15322
For Arcturus, increase dispatch packet number to stress scheduler.
Signed-off-by: James Zhu <James.Zhu@amd.com>
Reviewed-by: Hawking Zhang <Hawking.Zhang@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Patrik Jakobsson <pjakobsson@suse.de>
---
drivers/gpu/drm/amd/amdgpu/gfx_v9_0.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/drivers/gpu/drm/amd/amdgpu/gfx_v9_0.c b/drivers/gpu/drm/amd/amdgpu/gfx_v9_0.c
index a9849705a175..7a7a42c26103 100644
--- a/drivers/gpu/drm/amd/amdgpu/gfx_v9_0.c
+++ b/drivers/gpu/drm/amd/amdgpu/gfx_v9_0.c
@@ -4101,7 +4101,7 @@ static int gfx_v9_0_do_edc_gpr_workarounds(struct amdgpu_device *adev)
/* write dispatch packet */
ib.ptr[ib.length_dw++] = PACKET3(PACKET3_DISPATCH_DIRECT, 3);
- ib.ptr[ib.length_dw++] = 128; /* x */
+ ib.ptr[ib.length_dw++] = 256; /* x */
ib.ptr[ib.length_dw++] = 1; /* y */
ib.ptr[ib.length_dw++] = 1; /* z */
ib.ptr[ib.length_dw++] =
@@ -4129,7 +4129,7 @@ static int gfx_v9_0_do_edc_gpr_workarounds(struct amdgpu_device *adev)
/* write dispatch packet */
ib.ptr[ib.length_dw++] = PACKET3(PACKET3_DISPATCH_DIRECT, 3);
- ib.ptr[ib.length_dw++] = 128; /* x */
+ ib.ptr[ib.length_dw++] = 256; /* x */
ib.ptr[ib.length_dw++] = 1; /* y */
ib.ptr[ib.length_dw++] = 1; /* z */
ib.ptr[ib.length_dw++] =
--
2.28.0