aboutsummaryrefslogtreecommitdiffstats
path: root/meta-v1000/recipes-kernel/linux/linux-yocto-4.14.71/0681-drm-amd-display-reduce-40s-time-out-to-1s-in-disable.patch
diff options
context:
space:
mode:
Diffstat (limited to 'meta-v1000/recipes-kernel/linux/linux-yocto-4.14.71/0681-drm-amd-display-reduce-40s-time-out-to-1s-in-disable.patch')
-rw-r--r--meta-v1000/recipes-kernel/linux/linux-yocto-4.14.71/0681-drm-amd-display-reduce-40s-time-out-to-1s-in-disable.patch30
1 files changed, 30 insertions, 0 deletions
diff --git a/meta-v1000/recipes-kernel/linux/linux-yocto-4.14.71/0681-drm-amd-display-reduce-40s-time-out-to-1s-in-disable.patch b/meta-v1000/recipes-kernel/linux/linux-yocto-4.14.71/0681-drm-amd-display-reduce-40s-time-out-to-1s-in-disable.patch
new file mode 100644
index 00000000..e6829456
--- /dev/null
+++ b/meta-v1000/recipes-kernel/linux/linux-yocto-4.14.71/0681-drm-amd-display-reduce-40s-time-out-to-1s-in-disable.patch
@@ -0,0 +1,30 @@
+From 4ea1bd3c90c9f04e48aa4f315183e1a23cf9f84c Mon Sep 17 00:00:00 2001
+From: Eric Yang <Eric.Yang2@amd.com>
+Date: Wed, 26 Jul 2017 16:15:26 -0400
+Subject: [PATCH 0681/4131] drm/amd/display: reduce 40s time out to 1s in
+ disable crtc
+
+Signed-off-by: Eric Yang <Eric.Yang2@amd.com>
+Reviewed-by: Tony Cheng <Tony.Cheng@amd.com>
+Acked-by: Harry Wentland <Harry.Wentland@amd.com>
+Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
+---
+ drivers/gpu/drm/amd/display/dc/dcn10/dcn10_timing_generator.c | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+diff --git a/drivers/gpu/drm/amd/display/dc/dcn10/dcn10_timing_generator.c b/drivers/gpu/drm/amd/display/dc/dcn10/dcn10_timing_generator.c
+index 0ef5d8f..f4dce280 100644
+--- a/drivers/gpu/drm/amd/display/dc/dcn10/dcn10_timing_generator.c
++++ b/drivers/gpu/drm/amd/display/dc/dcn10/dcn10_timing_generator.c
+@@ -429,7 +429,7 @@ static bool tgn10_disable_crtc(struct timing_generator *tg)
+ /* CRTC disabled, so disable clock. */
+ REG_WAIT(OTG_CLOCK_CONTROL,
+ OTG_BUSY, 0,
+- 2000, 20000);
++ 2000, 500);
+
+ return true;
+ }
+--
+2.7.4
+