Commit f2169946 authored Jul 16, 2019 by Hawking Zhang Committed by Alex Deucher Jul 16, 2019

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>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>

parent 9288b874

drivers/gpu/drm/amd/amdgpu/amdgpu_psp.c

+1 −1

Original line number	Diff line number	Diff line
		@@ -769,7 +769,7 @@ 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) {

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