diff options
Diffstat (limited to 'common/recipes-kernel/linux/linux-yocto-4.14.71/0379-drm-amd-display-Check-for-Zero-Range-in-FreeSync-Cal.patch')
| -rw-r--r-- | common/recipes-kernel/linux/linux-yocto-4.14.71/0379-drm-amd-display-Check-for-Zero-Range-in-FreeSync-Cal.patch | 45 |
1 files changed, 0 insertions, 45 deletions
diff --git a/common/recipes-kernel/linux/linux-yocto-4.14.71/0379-drm-amd-display-Check-for-Zero-Range-in-FreeSync-Cal.patch b/common/recipes-kernel/linux/linux-yocto-4.14.71/0379-drm-amd-display-Check-for-Zero-Range-in-FreeSync-Cal.patch deleted file mode 100644 index 369170f8..00000000 --- a/common/recipes-kernel/linux/linux-yocto-4.14.71/0379-drm-amd-display-Check-for-Zero-Range-in-FreeSync-Cal.patch +++ /dev/null @@ -1,45 +0,0 @@ -From 7f74b1e45cc1f554a61ee946a0d478857ec5d558 Mon Sep 17 00:00:00 2001 -From: Eric Cook <Eric.Cook@amd.com> -Date: Wed, 26 Apr 2017 11:51:38 -0400 -Subject: [PATCH 0379/4131] drm/amd/display: Check for Zero Range in FreeSync - Calc - --check for min/max range in freesync calculation and handle it accordingly - -Signed-off-by: Eric <eric.cook@amd.com> -Acked-by: Harry Wentland <Harry.Wentland@amd.com> -Reviewed-by: Anthony Koo <Anthony.Koo@amd.com> -Signed-off-by: Alex Deucher <alexander.deucher@amd.com> ---- - drivers/gpu/drm/amd/display/modules/freesync/freesync.c | 15 +++++++++++++++ - 1 file changed, 15 insertions(+) - -diff --git a/drivers/gpu/drm/amd/display/modules/freesync/freesync.c b/drivers/gpu/drm/amd/display/modules/freesync/freesync.c -index d3d5700..009cb79 100644 ---- a/drivers/gpu/drm/amd/display/modules/freesync/freesync.c -+++ b/drivers/gpu/drm/amd/display/modules/freesync/freesync.c -@@ -363,6 +363,21 @@ static void calc_freesync_range(struct core_freesync *core_freesync, - unsigned int index = map_index_from_stream(core_freesync, stream); - uint32_t vtotal = stream->timing.v_total; - -+ if ((min_refresh_in_uhz == 0) || (max_refresh_in_uhz == 0)) { -+ state->freesync_range.min_refresh = -+ state->nominal_refresh_rate_in_micro_hz; -+ state->freesync_range.max_refresh = -+ state->nominal_refresh_rate_in_micro_hz; -+ -+ state->freesync_range.max_frame_duration = 0; -+ state->freesync_range.min_frame_duration = 0; -+ -+ state->freesync_range.vmax = vtotal; -+ state->freesync_range.vmin = vtotal; -+ -+ return; -+ } -+ - min_frame_duration_in_ns = ((unsigned int) (div64_u64( - (1000000000ULL * 1000000), - max_refresh_in_uhz))); --- -2.7.4 - |