diff options
Diffstat (limited to 'common/recipes-kernel/linux/files/0986-drm-amd-dal-Switch-from-busy-wait-to-sleep-when-wait.patch')
-rw-r--r-- | common/recipes-kernel/linux/files/0986-drm-amd-dal-Switch-from-busy-wait-to-sleep-when-wait.patch | 31 |
1 files changed, 0 insertions, 31 deletions
diff --git a/common/recipes-kernel/linux/files/0986-drm-amd-dal-Switch-from-busy-wait-to-sleep-when-wait.patch b/common/recipes-kernel/linux/files/0986-drm-amd-dal-Switch-from-busy-wait-to-sleep-when-wait.patch deleted file mode 100644 index ffe639f0..00000000 --- a/common/recipes-kernel/linux/files/0986-drm-amd-dal-Switch-from-busy-wait-to-sleep-when-wait.patch +++ /dev/null @@ -1,31 +0,0 @@ -From 70ca0bbe4defb86434f0f5d1173ba9ef57cbf8b9 Mon Sep 17 00:00:00 2001 -From: Andrey Grodzovsky <Andrey.Grodzovsky@amd.com> -Date: Tue, 29 Mar 2016 11:17:58 -0400 -Subject: [PATCH 0986/1110] drm/amd/dal: Switch from busy wait to sleep when - waiting for pflip comletion. - -Signed-off-by: Andrey Grodzovsky <Andrey.Grodzovsky@amd.com> -Acked-by: Harry Wentland <harry.wentland@amd.com> -Signed-off-by: Alex Deucher <alexander.deucher@amd.com> ---- - drivers/gpu/drm/amd/dal/amdgpu_dm/amdgpu_dm_types.c | 4 +--- - 1 file changed, 1 insertion(+), 3 deletions(-) - -diff --git a/drivers/gpu/drm/amd/dal/amdgpu_dm/amdgpu_dm_types.c b/drivers/gpu/drm/amd/dal/amdgpu_dm/amdgpu_dm_types.c -index e418422..f79cbee 100644 ---- a/drivers/gpu/drm/amd/dal/amdgpu_dm/amdgpu_dm_types.c -+++ b/drivers/gpu/drm/amd/dal/amdgpu_dm/amdgpu_dm_types.c -@@ -2077,9 +2077,7 @@ static void manage_dm_interrupts( - irq_type); - } else { - while (acrtc->pflip_status != AMDGPU_FLIP_NONE) { -- /* Spin Wait*/ -- -- /* Todo: Use periodic polling rather than busy wait */ -+ msleep(1); - } - - amdgpu_irq_put( --- -2.7.4 - |