diff options
Diffstat (limited to 'common/recipes-kernel/linux/linux-yocto-4.14.71/5340-drm-amdgpu-add-GMC9-support-for-PDs-PTs-in-system-me.patch')
-rw-r--r-- | common/recipes-kernel/linux/linux-yocto-4.14.71/5340-drm-amdgpu-add-GMC9-support-for-PDs-PTs-in-system-me.patch | 36 |
1 files changed, 36 insertions, 0 deletions
diff --git a/common/recipes-kernel/linux/linux-yocto-4.14.71/5340-drm-amdgpu-add-GMC9-support-for-PDs-PTs-in-system-me.patch b/common/recipes-kernel/linux/linux-yocto-4.14.71/5340-drm-amdgpu-add-GMC9-support-for-PDs-PTs-in-system-me.patch new file mode 100644 index 00000000..e7cc54ea --- /dev/null +++ b/common/recipes-kernel/linux/linux-yocto-4.14.71/5340-drm-amdgpu-add-GMC9-support-for-PDs-PTs-in-system-me.patch @@ -0,0 +1,36 @@ +From 0a5b80924446d912f99d5d4e48cb28adac775a6d Mon Sep 17 00:00:00 2001 +From: =?UTF-8?q?Christian=20K=C3=B6nig?= <christian.koenig@amd.com> +Date: Wed, 22 Aug 2018 12:27:05 +0200 +Subject: [PATCH 5340/5725] drm/amdgpu: add GMC9 support for PDs/PTs in system + memory +MIME-Version: 1.0 +Content-Type: text/plain; charset=UTF-8 +Content-Transfer-Encoding: 8bit + +Add the necessary handling. + +Signed-off-by: Christian König <christian.koenig@amd.com> +Reviewed-by: Junwei Zhang <Jerry.Zhang@amd.com> +Reviewed-by: Alex Deucher <alexander.deucher@amd.com> +Reviewed-by: Huang Rui <ray.huang@amd.com> +Signed-off-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 7362ac1..b5d849b 100644 +--- a/drivers/gpu/drm/amd/amdgpu/gmc_v9_0.c ++++ b/drivers/gpu/drm/amd/amdgpu/gmc_v9_0.c +@@ -559,7 +559,7 @@ static uint64_t gmc_v9_0_get_vm_pte_flags(struct amdgpu_device *adev, + static void gmc_v9_0_get_vm_pde(struct amdgpu_device *adev, int level, + uint64_t *addr, uint64_t *flags) + { +- if (!(*flags & AMDGPU_PDE_PTE)) ++ if (!(*flags & AMDGPU_PDE_PTE) && !(*flags & AMDGPU_PTE_SYSTEM)) + *addr = adev->vm_manager.vram_base_offset + *addr - + adev->gmc.vram_start; + BUG_ON(*addr & 0xFFFF00000000003FULL); +-- +2.7.4 + |