On 1/26/22 12:52 PM, Mark Brown wrote:
On Wed, Jan 26, 2022 at 12:22:41PM -0700, Shuah Khan wrote:
On 1/26/22 7:52 AM, Mark Brown wrote:
+ ret = vgic_v3_setup(vm, nr_vcpus, 64, GICD_BASE_GPA, GICR_BASE_GPA);
+ if (ret < 0) {
+ print_skip("Failed to create vgic-v3");
Printing the negative error code returned by vgic_v3_setup will be useful.
If the function fails for any reason other than the system not
supporting vgic-v3 it will abort rather than return.
Hmm. vgic_v3_setup() return gic_fd looks like and the interface says
Return: GIC file-descriptor or negative error code upon failure
I don't follow the abort part.
thanks,
-- Shuah
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