From: "José Roberto de Souza" <jose.souza@intel.com>
To: igt-dev@lists.freedesktop.org
Cc: Dhinakaran Pandiyan <dhinakaran.pandiyan@intel.com>
Subject: [igt-dev] [PATCH i-g-t 04/10] lib/psr: Only care about DEEP_SLEEP state for PSR2
Date: Fri, 11 Jan 2019 17:46:01 -0800 [thread overview]
Message-ID: <20190112014607.13446-4-jose.souza@intel.com> (raw)
In-Reply-To: <20190112014607.13446-1-jose.souza@intel.com>
To check if PSR is active it search for SRDENT for PSR1 and it was
searching for SLEEP for PSR2 but it should really seach for
DEEP_SLEEP as in this state display block is actualy saving a
substancial amount of power.
Cc: Dhinakaran Pandiyan <dhinakaran.pandiyan@intel.com>
Signed-off-by: José Roberto de Souza <jose.souza@intel.com>
---
lib/igt_psr.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/lib/igt_psr.c b/lib/igt_psr.c
index a59ff94e..83c5b986 100644
--- a/lib/igt_psr.c
+++ b/lib/igt_psr.c
@@ -33,7 +33,7 @@ static bool psr_active(int debugfs_fd, bool check_active)
igt_debugfs_simple_read(debugfs_fd, "i915_edp_psr_status", buf,
sizeof(buf));
- active = strstr(buf, "SRDENT") || strstr(buf, "SLEEP");
+ active = strstr(buf, "SRDENT") || strstr(buf, "DEEP_SLEEP");
return check_active ? active : !active;
}
--
2.20.1
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next prev parent reply other threads:[~2019-01-12 1:46 UTC|newest]
Thread overview: 31+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-01-12 1:45 [igt-dev] [PATCH i-g-t 01/10] lib/psr: Add a macro with the maximum lenght of i915_edp_psr_status and use it José Roberto de Souza
2019-01-12 1:45 ` [igt-dev] [PATCH i-g-t 02/10] tests/psr: Share the code check if sink supports PSR José Roberto de Souza
2019-01-12 1:46 ` [igt-dev] [PATCH i-g-t 03/10] lib/psr: Add support to new modified i915_edp_psr_status output José Roberto de Souza
2019-01-14 18:26 ` Rodrigo Vivi
2019-01-12 1:46 ` José Roberto de Souza [this message]
2019-01-12 1:46 ` [igt-dev] [PATCH i-g-t 05/10] lib/psr: Rename psr_wait_exit to psr_wait_update José Roberto de Souza
2019-01-16 4:55 ` Dhinakaran Pandiyan
2019-01-12 1:46 ` [igt-dev] [PATCH i-g-t 06/10] lib/psr: Make psr_wait_entry and psr_wait_update aware of the PSR version tested José Roberto de Souza
2019-01-16 5:19 ` Dhinakaran Pandiyan
2019-01-17 1:59 ` Souza, Jose
2019-01-12 1:46 ` [igt-dev] [PATCH i-g-t 07/10] lib/psr: Drop support to old kernels without new PSR debugfs interface José Roberto de Souza
2019-01-16 5:21 ` Dhinakaran Pandiyan
2019-01-17 2:07 ` Souza, Jose
2019-01-17 2:16 ` Dhinakaran Pandiyan
2019-01-17 21:17 ` Souza, Jose
2019-01-17 9:50 ` Petri Latvala
2019-01-12 1:46 ` [igt-dev] [PATCH i-g-t 08/10] lib/psr: Add PSR2 support to the remaning psr functions José Roberto de Souza
2019-01-16 5:33 ` Dhinakaran Pandiyan
2019-01-17 2:14 ` Souza, Jose
2019-01-17 2:27 ` Dhinakaran Pandiyan
2019-01-12 1:46 ` [igt-dev] [PATCH i-g-t 09/10] test/psr: Add a generic function to setup each test José Roberto de Souza
2019-01-12 1:46 ` [igt-dev] [PATCH i-g-t 10/10] tests/psr: Add the same test coverage that we have for PSR1 to PSR2 José Roberto de Souza
2019-01-14 18:25 ` Rodrigo Vivi
2019-01-16 6:44 ` Dhinakaran Pandiyan
2019-01-17 21:43 ` Souza, Jose
2019-01-17 21:51 ` Dhinakaran Pandiyan
2019-01-17 23:05 ` Souza, Jose
2019-01-17 23:09 ` Pandiyan, Dhinakaran
2019-01-17 23:41 ` Souza, Jose
2019-01-12 2:32 ` [igt-dev] ✓ Fi.CI.BAT: success for series starting with [i-g-t,01/10] lib/psr: Add a macro with the maximum lenght of i915_edp_psr_status and use it Patchwork
2019-01-12 8:48 ` [igt-dev] ✓ Fi.CI.IGT: " Patchwork
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