diff options
Diffstat (limited to 'meta-r1000/recipes-kernel/linux/linux-yocto-4.14.71/4933-drm-amd-display-Add-NULL-check-for-local-sink-in-edp.patch')
| -rw-r--r-- | meta-r1000/recipes-kernel/linux/linux-yocto-4.14.71/4933-drm-amd-display-Add-NULL-check-for-local-sink-in-edp.patch | 41 |
1 files changed, 0 insertions, 41 deletions
diff --git a/meta-r1000/recipes-kernel/linux/linux-yocto-4.14.71/4933-drm-amd-display-Add-NULL-check-for-local-sink-in-edp.patch b/meta-r1000/recipes-kernel/linux/linux-yocto-4.14.71/4933-drm-amd-display-Add-NULL-check-for-local-sink-in-edp.patch deleted file mode 100644 index 98ad6529..00000000 --- a/meta-r1000/recipes-kernel/linux/linux-yocto-4.14.71/4933-drm-amd-display-Add-NULL-check-for-local-sink-in-edp.patch +++ /dev/null @@ -1,41 +0,0 @@ -From f57ab5ff410727061811cd5a64b668b249492209 Mon Sep 17 00:00:00 2001 -From: Yue Hin Lau <Yuehin.Lau@amd.com> -Date: Wed, 27 Jun 2018 13:49:20 -0400 -Subject: [PATCH 4933/5725] drm/amd/display: Add NULL check for local sink in - edp_power_control - -[WHY] -PNP cause bsod regression fix - -[HOW] -Add NULL check - -Signed-off-by: Yue Hin Lau <Yuehin.Lau@amd.com> -Reviewed-by: Hugo Hu <Hugo.Hu@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/dce110/dce110_hw_sequencer.c | 6 ++++-- - 1 file changed, 4 insertions(+), 2 deletions(-) - -diff --git a/drivers/gpu/drm/amd/display/dc/dce110/dce110_hw_sequencer.c b/drivers/gpu/drm/amd/display/dc/dce110/dce110_hw_sequencer.c -index 298d2ca..8068074 100644 ---- a/drivers/gpu/drm/amd/display/dc/dce110/dce110_hw_sequencer.c -+++ b/drivers/gpu/drm/amd/display/dc/dce110/dce110_hw_sequencer.c -@@ -871,9 +871,11 @@ void hwss_edp_power_control( - unsigned long long wait_time_ms = 0; - - /* max 500ms from LCDVDD off to on */ -- unsigned long long edp_poweroff_time_ms = -- 500 + link->local_sink->edid_caps.panel_patch.extra_t12_ms; -+ unsigned long long edp_poweroff_time_ms = 500; - -+ if (link->local_sink != NULL) -+ edp_poweroff_time_ms = -+ 500 + link->local_sink->edid_caps.panel_patch.extra_t12_ms; - if (link->link_trace.time_stamp.edp_poweroff == 0) - wait_time_ms = edp_poweroff_time_ms; - else if (duration_in_ms < edp_poweroff_time_ms) --- -2.7.4 - |