diff options
Diffstat (limited to 'meta-amd-bsp/recipes-kernel/linux/linux-yocto-4.19.8/4615-drm-amdgpu-do-autoload-right-after-MEC-loaded-for-SR.patch')
| -rw-r--r-- | meta-amd-bsp/recipes-kernel/linux/linux-yocto-4.19.8/4615-drm-amdgpu-do-autoload-right-after-MEC-loaded-for-SR.patch | 32 |
1 files changed, 32 insertions, 0 deletions
diff --git a/meta-amd-bsp/recipes-kernel/linux/linux-yocto-4.19.8/4615-drm-amdgpu-do-autoload-right-after-MEC-loaded-for-SR.patch b/meta-amd-bsp/recipes-kernel/linux/linux-yocto-4.19.8/4615-drm-amdgpu-do-autoload-right-after-MEC-loaded-for-SR.patch new file mode 100644 index 00000000..eb2e31a3 --- /dev/null +++ b/meta-amd-bsp/recipes-kernel/linux/linux-yocto-4.19.8/4615-drm-amdgpu-do-autoload-right-after-MEC-loaded-for-SR.patch @@ -0,0 +1,32 @@ +From b9099db37615143bba76082cb00bf2d3c43d80a7 Mon Sep 17 00:00:00 2001 +From: Monk Liu <Monk.Liu@amd.com> +Date: Tue, 26 Nov 2019 19:38:22 +0800 +Subject: [PATCH 4615/4736] drm/amdgpu: do autoload right after MEC loaded for + SRIOV VF + +since we don't have RLCG ucode loading and no SRlist as well + +Signed-off-by: Monk Liu <Monk.Liu@amd.com> +Reviewed-by: Hawking Zhang <Hawking.Zhang@amd.com> +--- + drivers/gpu/drm/amd/amdgpu/amdgpu_psp.c | 4 ++-- + 1 file changed, 2 insertions(+), 2 deletions(-) + +diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_psp.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_psp.c +index c74c5f183a10..f219e2f77b4c 100644 +--- a/drivers/gpu/drm/amd/amdgpu/amdgpu_psp.c ++++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_psp.c +@@ -1492,8 +1492,8 @@ static int psp_np_fw_load(struct psp_context *psp) + return ret; + + /* Start rlc autoload after psp recieved all the gfx firmware */ +- if (psp->autoload_supported && ucode->ucode_id == +- AMDGPU_UCODE_ID_RLC_RESTORE_LIST_SRM_MEM) { ++ if (psp->autoload_supported && ucode->ucode_id == (amdgpu_sriov_vf(adev) ? ++ AMDGPU_UCODE_ID_CP_MEC2 : AMDGPU_UCODE_ID_RLC_RESTORE_LIST_SRM_MEM)) { + ret = psp_rlc_autoload(psp); + if (ret) { + DRM_ERROR("Failed to start rlc autoload\n"); +-- +2.17.1 + |