[igt-dev] [PATCH i-g-t v1 1/1] tests/gem_pxp: Pre-MTL prep: PXP is now global.

[Alan Previn <alan.previn.teres.alexis@intel.com>]

From the PXP IGT, we assume PXP is a GT subsystem when we
access then PXP debugfs to force a teardown for testiability.
As part of kernel side PXP preparation work, the recent
Intel GFX patchwork's series titled "drm/i915/pxp: Promote
pxp subsystem to top-level of i915" has moved PXP to be a
top level i915 subsystem. See kernel side rev9 URL at
https://patchwork.freedesktop.org/patch/514043/?series=111650&rev=1).

To align with that, we need to change the debugfs path for pxp to
ensure several of the substests (that rely on debugfs to simulate
events that cannot be simulated by user-space) continue to work as
expected.

NOTE: this patch should only be merged after the kernel side
has merged.

Signed-off-by: Alan Previn <alan.previn.teres.alexis@intel.com>
---
 tests/i915/gem_pxp.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/tests/i915/gem_pxp.c b/tests/i915/gem_pxp.c
index ffad9b5a..6cf254ca 100644
--- a/tests/i915/gem_pxp.c
+++ b/tests/i915/gem_pxp.c
@@ -847,7 +847,7 @@ static void trigger_pxp_debugfs_forced_teardown(int i915)
 	int fd, ret;
 	char str[32];
 
-	fd = igt_debugfs_open(i915, "gt/pxp/terminate_state", O_RDWR);
+	fd = igt_debugfs_open(i915, "pxp/terminate_state", O_RDWR);
 	igt_assert_f(fd >= 0, "Can't open pxp termination debugfs\n");
 	ret = snprintf(str, sizeof(str), "0x1");
 	igt_assert(ret > 2 && ret < sizeof(str));

base-commit: c001793d5f22deb01918b6ba52af829794582df1
-- 
2.34.1