diff options
Diffstat (limited to 'meta-amd-bsp/recipes-kernel/linux/linux-yocto-4.19.8/4577-drm-amd-amdgpu-sriov-skip-RLCG-s-r-list-for-arcturus.patch')
-rw-r--r-- | meta-amd-bsp/recipes-kernel/linux/linux-yocto-4.19.8/4577-drm-amd-amdgpu-sriov-skip-RLCG-s-r-list-for-arcturus.patch | 37 |
1 files changed, 37 insertions, 0 deletions
diff --git a/meta-amd-bsp/recipes-kernel/linux/linux-yocto-4.19.8/4577-drm-amd-amdgpu-sriov-skip-RLCG-s-r-list-for-arcturus.patch b/meta-amd-bsp/recipes-kernel/linux/linux-yocto-4.19.8/4577-drm-amd-amdgpu-sriov-skip-RLCG-s-r-list-for-arcturus.patch new file mode 100644 index 00000000..85c999d7 --- /dev/null +++ b/meta-amd-bsp/recipes-kernel/linux/linux-yocto-4.19.8/4577-drm-amd-amdgpu-sriov-skip-RLCG-s-r-list-for-arcturus.patch @@ -0,0 +1,37 @@ +From 23e70ae93d3599bd6c79232bbf67ae5929bcbdd5 Mon Sep 17 00:00:00 2001 +From: Jack Zhang <Jack.Zhang1@amd.com> +Date: Thu, 21 Nov 2019 14:09:08 +0800 +Subject: [PATCH 4577/4736] drm/amd/amdgpu/sriov skip RLCG s/r list for + arcturus VF. + +After rlcg fw 2.1, kmd driver starts to load extra fw for +LIST_CNTL,GPM_MEM,SRM_MEM. We needs to skip the three fw +because all rlcg related fw have been loaded by host driver. +Guest driver would load the three fw fail without this change. + +Signed-off-by: Jack Zhang <Jack.Zhang1@amd.com> +Acked-by: Alex Deucher <alexander.deucher@amd.com> +Signed-off-by: Alex Deucher <alexander.deucher@amd.com> +--- + drivers/gpu/drm/amd/amdgpu/amdgpu_psp.c | 5 ++++- + 1 file changed, 4 insertions(+), 1 deletion(-) + +diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_psp.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_psp.c +index 0f903c4bab2e..c74c5f183a10 100644 +--- a/drivers/gpu/drm/amd/amdgpu/amdgpu_psp.c ++++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_psp.c +@@ -1472,7 +1472,10 @@ static int psp_np_fw_load(struct psp_context *psp) + || ucode->ucode_id == AMDGPU_UCODE_ID_SDMA5 + || ucode->ucode_id == AMDGPU_UCODE_ID_SDMA6 + || ucode->ucode_id == AMDGPU_UCODE_ID_SDMA7 +- || ucode->ucode_id == AMDGPU_UCODE_ID_RLC_G)) ++ || ucode->ucode_id == AMDGPU_UCODE_ID_RLC_G ++ || ucode->ucode_id == AMDGPU_UCODE_ID_RLC_RESTORE_LIST_CNTL ++ || ucode->ucode_id == AMDGPU_UCODE_ID_RLC_RESTORE_LIST_GPM_MEM ++ || ucode->ucode_id == AMDGPU_UCODE_ID_RLC_RESTORE_LIST_SRM_MEM)) + /*skip ucode loading in SRIOV VF */ + continue; + +-- +2.17.1 + |