From: Monk Liu <Monk.Liu@amd.com>
Date: Tue, 23 Jan 2018 19:17:56 +0800
Subject: drm/amdgpu: increase gart size to 512MB
Git-commit: fe19b862f18ec09c34dc09e8134e08dbfd601876
Patch-mainline: v4.17-rc1
References: FATE#326289 FATE#326079 FATE#326049 FATE#322398 FATE#326166
256MB is too small consider PTE/PDE shadow and TTM
eviction activity
Signed-off-by: Monk Liu <Monk.Liu@amd.com>
Acked-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Acked-by: Petr Tesarik <ptesarik@suse.com>
---
drivers/gpu/drm/amd/amdgpu/gmc_v9_0.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
--- 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 amdgp
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;