From 978f5428c938f2837ac9442c3e1bfb4910e5b0bc Mon Sep 17 00:00:00 2001 From: Frank Min Date: Mon, 3 Jun 2024 09:53:58 +0800 Subject: [PATCH] drm/amdgpu: Set PTE_IS_PTE bit for gfx12 Set PTE_IS_PTE bit while PRT is enabled on gfx12. Signed-off-by: Frank Min Reviewed-by: Hawking Zhang Signed-off-by: Alex Deucher --- drivers/gpu/drm/amd/amdgpu/gmc_v12_0.c | 1 + 1 file changed, 1 insertion(+) diff --git a/drivers/gpu/drm/amd/amdgpu/gmc_v12_0.c b/drivers/gpu/drm/amd/amdgpu/gmc_v12_0.c index 6b0b59f819c95..16d3443f8a82b 100644 --- a/drivers/gpu/drm/amd/amdgpu/gmc_v12_0.c +++ b/drivers/gpu/drm/amd/amdgpu/gmc_v12_0.c @@ -516,6 +516,7 @@ static void gmc_v12_0_get_vm_pte(struct amdgpu_device *adev, *flags |= AMDGPU_PTE_PRT_GFX12; *flags |= AMDGPU_PTE_SNOOPED; *flags |= AMDGPU_PTE_SYSTEM; + *flags |= AMDGPU_PTE_IS_PTE; *flags &= ~AMDGPU_PTE_VALID; } -- 2.39.5