diff options
Diffstat (limited to 'meta-amd-bsp/recipes-kernel/linux/linux-yocto-4.19.8/4610-drm-amdgpu-gfx-Increase-dispatch-packet-number.patch')
| -rw-r--r-- | meta-amd-bsp/recipes-kernel/linux/linux-yocto-4.19.8/4610-drm-amdgpu-gfx-Increase-dispatch-packet-number.patch | 38 |
1 files changed, 38 insertions, 0 deletions
diff --git a/meta-amd-bsp/recipes-kernel/linux/linux-yocto-4.19.8/4610-drm-amdgpu-gfx-Increase-dispatch-packet-number.patch b/meta-amd-bsp/recipes-kernel/linux/linux-yocto-4.19.8/4610-drm-amdgpu-gfx-Increase-dispatch-packet-number.patch new file mode 100644 index 00000000..66b1f54b --- /dev/null +++ b/meta-amd-bsp/recipes-kernel/linux/linux-yocto-4.19.8/4610-drm-amdgpu-gfx-Increase-dispatch-packet-number.patch @@ -0,0 +1,38 @@ +From be1ff76f766e0a5362640cd62e5012def7a8d031 Mon Sep 17 00:00:00 2001 +From: James Zhu <James.Zhu@amd.com> +Date: Tue, 26 Nov 2019 14:27:46 -0500 +Subject: [PATCH 4610/4736] drm/amdgpu/gfx: Increase dispatch packet number + +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> +--- + 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 d008105a5757..8f9861361a9d 100644 +--- a/drivers/gpu/drm/amd/amdgpu/gfx_v9_0.c ++++ b/drivers/gpu/drm/amd/amdgpu/gfx_v9_0.c +@@ -4149,7 +4149,7 @@ 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++] = +@@ -4177,7 +4177,7 @@ 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++] = +-- +2.17.1 + |