diff options
Diffstat (limited to 'meta-amd-bsp/recipes-kernel/linux/linux-yocto-4.19.8/2880-drm-amdgpu-check-kdb_bin_size-to-exclude-kdb-loading.patch')
| -rw-r--r-- | meta-amd-bsp/recipes-kernel/linux/linux-yocto-4.19.8/2880-drm-amdgpu-check-kdb_bin_size-to-exclude-kdb-loading.patch | 32 |
1 files changed, 32 insertions, 0 deletions
diff --git a/meta-amd-bsp/recipes-kernel/linux/linux-yocto-4.19.8/2880-drm-amdgpu-check-kdb_bin_size-to-exclude-kdb-loading.patch b/meta-amd-bsp/recipes-kernel/linux/linux-yocto-4.19.8/2880-drm-amdgpu-check-kdb_bin_size-to-exclude-kdb-loading.patch new file mode 100644 index 00000000..294bd1e8 --- /dev/null +++ b/meta-amd-bsp/recipes-kernel/linux/linux-yocto-4.19.8/2880-drm-amdgpu-check-kdb_bin_size-to-exclude-kdb-loading.patch @@ -0,0 +1,32 @@ +From dac12a685726c3f0310bf5675e574293a97f8f76 Mon Sep 17 00:00:00 2001 +From: Hawking Zhang <Hawking.Zhang@amd.com> +Date: Tue, 16 Jul 2019 13:48:19 +0800 +Subject: [PATCH 2880/2940] drm/amdgpu: check kdb_bin_size to exclude kdb + loading sequence + +The legacy navi10 sos binary will not carry on kdb image. the kdb_start_addr +is actually the start address of sys_drv image and shouldn't be sent to psp +bootloader. + +Signed-off-by: Hawking Zhang <Hawking.Zhang@amd.com> +Reviewed-by: John Clements <john.clements@amd.com> +--- + drivers/gpu/drm/amd/amdgpu/amdgpu_psp.c | 2 +- + 1 file changed, 1 insertion(+), 1 deletion(-) + +diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_psp.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_psp.c +index 44446b178085..f54fa7b6c3bf 100644 +--- a/drivers/gpu/drm/amd/amdgpu/amdgpu_psp.c ++++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_psp.c +@@ -773,7 +773,7 @@ static int psp_hw_start(struct psp_context *psp) + int ret; + + if (!amdgpu_sriov_vf(adev) || !adev->in_gpu_reset) { +- if (psp->kdb_start_addr && ++ if (psp->kdb_bin_size && + (psp->funcs->bootloader_load_kdb != NULL)) { + ret = psp_bootloader_load_kdb(psp); + if (ret) { +-- +2.17.1 + |