> -----Original Message-----
> From: Chris Wilson <[email protected]>
> Sent: Tuesday, January 5, 2021 4:56 PM
> To: [email protected]
> Cc: [email protected]; Chris Wilson <[email protected]>;
> Nayana, Venkata Ramana <[email protected]>
> Subject: [PATCH i-g-t 1/2] i915/gem_ctx_isolation: Protect
> inject_reset_context() from banning
>
> Disable banning as we deliberately inject GPU resets to test isolation.
>
> Signed-off-by: Chris Wilson <[email protected]>
> Cc: Venkata Ramana Nayana <[email protected]>
> ---
> tests/i915/gem_ctx_isolation.c | 13 ++++++++++++-
> 1 file changed, 12 insertions(+), 1 deletion(-)
>
> diff --git a/tests/i915/gem_ctx_isolation.c b/tests/i915/gem_ctx_isolation.c
> index 58a35b487..4f1742685 100644
> --- a/tests/i915/gem_ctx_isolation.c
> +++ b/tests/i915/gem_ctx_isolation.c
> @@ -762,10 +762,21 @@ static void isolation(int fd, #define S4 (4 << 8)
> #define SLEEP_MASK (0xf << 8)
>
> +static uint32_t create_reset_context(int i915) {
> + struct drm_i915_gem_context_param param = {
> + .ctx_id = gem_context_clone_with_engines(i915, 0),
> + .param = I915_CONTEXT_PARAM_BANNABLE,
> + };
> +
> + gem_context_set_param(i915, ¶m);
> + return param.ctx_id;
> +}
> +
> static void inject_reset_context(int fd, const struct intel_execution_engine2
> *e) {
> struct igt_spin_factory opts = {
> - .ctx = gem_context_clone_with_engines(fd, 0),
> + .ctx = create_reset_context(fd),
> .engine = e->flags,
> .flags = IGT_SPIN_FAST,
> };
> --
> 2.30.0
Reviewed-by: Venkata Ramana Nayana <[email protected]>
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