diff options
Diffstat (limited to 'meta-amd-bsp/recipes-kernel/linux/linux-yocto-4.14.71/3612-drm-amdgpu-increase-gart-size-to-512MB.patch')
| -rw-r--r-- | meta-amd-bsp/recipes-kernel/linux/linux-yocto-4.14.71/3612-drm-amdgpu-increase-gart-size-to-512MB.patch | 31 |
1 files changed, 31 insertions, 0 deletions
diff --git a/meta-amd-bsp/recipes-kernel/linux/linux-yocto-4.14.71/3612-drm-amdgpu-increase-gart-size-to-512MB.patch b/meta-amd-bsp/recipes-kernel/linux/linux-yocto-4.14.71/3612-drm-amdgpu-increase-gart-size-to-512MB.patch new file mode 100644 index 00000000..f53c51dc --- /dev/null +++ b/meta-amd-bsp/recipes-kernel/linux/linux-yocto-4.14.71/3612-drm-amdgpu-increase-gart-size-to-512MB.patch @@ -0,0 +1,31 @@ +From 48cef0a6342ba1b16c1e841f672d55970dfd0de7 Mon Sep 17 00:00:00 2001 +From: Monk Liu <Monk.Liu@amd.com> +Date: Tue, 23 Jan 2018 19:17:56 +0800 +Subject: [PATCH 3612/4131] drm/amdgpu: increase gart size to 512MB + +256MB is too small consider PTE/PDE shadow and TTM +eviction activity + +Change-Id: Ifaa30dc730eec36af47fbdeb3cce30de9067b17f +Signed-off-by: Monk Liu <Monk.Liu@amd.com> +Acked-by: Alex Deucher <alexander.deucher@amd.com> +--- + drivers/gpu/drm/amd/amdgpu/gmc_v9_0.c | 2 +- + 1 file changed, 1 insertion(+), 1 deletion(-) + +diff --git a/drivers/gpu/drm/amd/amdgpu/gmc_v9_0.c b/drivers/gpu/drm/amd/amdgpu/gmc_v9_0.c +index f097135..7f5d37a 100644 +--- a/drivers/gpu/drm/amd/amdgpu/gmc_v9_0.c ++++ b/drivers/gpu/drm/amd/amdgpu/gmc_v9_0.c +@@ -792,7 +792,7 @@ static int gmc_v9_0_mc_init(struct amdgpu_device *adev) + switch (adev->asic_type) { + case CHIP_VEGA10: /* all engines support GPUVM */ + default: +- adev->gmc.gart_size = 256ULL << 20; ++ adev->gmc.gart_size = 512ULL << 20; + break; + case CHIP_RAVEN: /* DCE SG support */ + adev->gmc.gart_size = 1024ULL << 20; +-- +2.7.4 + |