Igt-dev Archive on lore.kernel.org
 help / color / mirror / Atom feed
From: "José Roberto de Souza" <jose.souza@intel.com>
To: igt-dev@lists.freedesktop.org
Subject: [igt-dev] [PATCH i-g-t] tests/kms_psr2_sf: Enable selective fetch
Date: Thu,  4 Feb 2021 06:08:41 -0800	[thread overview]
Message-ID: <20210204140841.15972-1-jose.souza@intel.com> (raw)

Reload driver enabling PSR2 selective fetch to start to have
some tests coverage of this feature by CI.

Cc: Gwan-gyeong Mun <gwan-gyeong.mun@intel.com>
Cc: Pankaj Bharadiya <pankaj.laxminarayan.bharadiya@intel.com>
Signed-off-by: José Roberto de Souza <jose.souza@intel.com>
---
 tests/kms_psr2_sf.c | 14 ++++++++++++++
 1 file changed, 14 insertions(+)

diff --git a/tests/kms_psr2_sf.c b/tests/kms_psr2_sf.c
index 296ed8476..751d6ff03 100644
--- a/tests/kms_psr2_sf.c
+++ b/tests/kms_psr2_sf.c
@@ -24,6 +24,7 @@
 
 #include "igt.h"
 #include "igt_sysfs.h"
+#include "igt_kmod.h"
 #include "igt_psr.h"
 #include <errno.h>
 #include <stdbool.h>
@@ -544,6 +545,14 @@ static void cleanup(data_t *data)
 	igt_remove_fb(data->drm_fd, &data->fb_test);
 }
 
+static void reload_driver(bool enable_sel_fetch)
+{
+	const char *params = enable_sel_fetch ? "enable_psr2_sel_fetch=1" : "";
+
+	igt_i915_driver_unload();
+	igt_assert_eq(igt_i915_driver_load(params), 0);
+}
+
 igt_main
 {
 	data_t data = {};
@@ -552,6 +561,9 @@ igt_main
 	igt_fixture {
 		int r;
 
+		/* TODO: drop this as soon driver enables it by default */
+		reload_driver(true);
+
 		data.drm_fd = drm_open_driver_master(DRIVER_INTEL);
 		data.debugfs_fd = igt_debugfs_dir(data.drm_fd);
 		kmstest_set_vt_graphics_mode();
@@ -645,5 +657,7 @@ igt_main
 		close(data.debugfs_fd);
 		drm_intel_bufmgr_destroy(data.bufmgr);
 		display_fini(&data);
+
+		reload_driver(false);
 	}
 }
-- 
2.30.0

_______________________________________________
igt-dev mailing list
igt-dev@lists.freedesktop.org
https://lists.freedesktop.org/mailman/listinfo/igt-dev

             reply	other threads:[~2021-02-04 14:07 UTC|newest]

Thread overview: 6+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2021-02-04 14:08 José Roberto de Souza [this message]
2021-02-04 15:11 ` [igt-dev] [PATCH i-g-t] tests/kms_psr2_sf: Enable selective fetch Petri Latvala
2021-02-04 15:17   ` Souza, Jose
2021-02-05  7:34     ` Petri Latvala
2021-02-04 15:48 ` [igt-dev] ✓ Fi.CI.BAT: success for " Patchwork
2021-02-04 21:14 ` [igt-dev] ✗ Fi.CI.IGT: failure " Patchwork

Reply instructions:

You may reply publicly to this message via plain-text email
using any one of the following methods:

* Save the following mbox file, import it into your mail client,
  and reply-to-all from there: mbox

  Avoid top-posting and favor interleaved quoting:
  https://en.wikipedia.org/wiki/Posting_style#Interleaved_style

* Reply using the --to, --cc, and --in-reply-to
  switches of git-send-email(1):

  git send-email \
    --in-reply-to=20210204140841.15972-1-jose.souza@intel.com \
    --to=jose.souza@intel.com \
    --cc=igt-dev@lists.freedesktop.org \
    /path/to/YOUR_REPLY

  https://kernel.org/pub/software/scm/git/docs/git-send-email.html

* If your mail client supports setting the In-Reply-To header
  via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line before the message body. 
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox