diff options
Diffstat (limited to 'common/recipes-kernel/linux/files/0150-amdgpu-dce11-Remove-division-from-dce_v11_0_vblank_w.patch')
-rw-r--r-- | common/recipes-kernel/linux/files/0150-amdgpu-dce11-Remove-division-from-dce_v11_0_vblank_w.patch | 49 |
1 files changed, 0 insertions, 49 deletions
diff --git a/common/recipes-kernel/linux/files/0150-amdgpu-dce11-Remove-division-from-dce_v11_0_vblank_w.patch b/common/recipes-kernel/linux/files/0150-amdgpu-dce11-Remove-division-from-dce_v11_0_vblank_w.patch deleted file mode 100644 index 22e759f0..00000000 --- a/common/recipes-kernel/linux/files/0150-amdgpu-dce11-Remove-division-from-dce_v11_0_vblank_w.patch +++ /dev/null @@ -1,49 +0,0 @@ -From f53cc5d2a8d79ee93befd170a94a385ae700d35a Mon Sep 17 00:00:00 2001 -From: Tom St Denis <tom.stdenis@amd.com> -Date: Tue, 15 Dec 2015 13:01:49 -0500 -Subject: [PATCH 0150/1110] amdgpu/dce11: Remove division from - dce_v11_0_vblank_wait() - -Mimics odd behaviour where (i++ % 100 == 0) is true in the first iteration of each loop... - -Signed-off-by: Tom St Denis <tom.stdenis@amd.com> -Reviewed-by: Alex Deucher <alexander.deucher@amd.com> ---- - drivers/gpu/drm/amd/amdgpu/dce_v11_0.c | 8 +++++--- - 1 file changed, 5 insertions(+), 3 deletions(-) - -diff --git a/drivers/gpu/drm/amd/amdgpu/dce_v11_0.c b/drivers/gpu/drm/amd/amdgpu/dce_v11_0.c -index 8701661..80be62a 100644 ---- a/drivers/gpu/drm/amd/amdgpu/dce_v11_0.c -+++ b/drivers/gpu/drm/amd/amdgpu/dce_v11_0.c -@@ -211,7 +211,7 @@ static bool dce_v11_0_is_counter_moving(struct amdgpu_device *adev, int crtc) - */ - static void dce_v11_0_vblank_wait(struct amdgpu_device *adev, int crtc) - { -- unsigned i = 0; -+ unsigned i = 100; - - if (crtc >= adev->mode_info.num_crtc) - return; -@@ -223,14 +223,16 @@ static void dce_v11_0_vblank_wait(struct amdgpu_device *adev, int crtc) - * wait for another frame. - */ - while (dce_v11_0_is_in_vblank(adev, crtc)) { -- if (i++ % 100 == 0) { -+ if (i++ == 100) { -+ i = 0; - if (!dce_v11_0_is_counter_moving(adev, crtc)) - break; - } - } - - while (!dce_v11_0_is_in_vblank(adev, crtc)) { -- if (i++ % 100 == 0) { -+ if (i++ == 100) { -+ i = 0; - if (!dce_v11_0_is_counter_moving(adev, crtc)) - break; - } --- -2.7.4 - |