diff options
Diffstat (limited to 'common/recipes-kernel/linux/linux-yocto-4.14.71/0473-drm-amd-display-Disable-PSR-entry-abort-to-prevent-i.patch')
| -rw-r--r-- | common/recipes-kernel/linux/linux-yocto-4.14.71/0473-drm-amd-display-Disable-PSR-entry-abort-to-prevent-i.patch | 33 |
1 files changed, 0 insertions, 33 deletions
diff --git a/common/recipes-kernel/linux/linux-yocto-4.14.71/0473-drm-amd-display-Disable-PSR-entry-abort-to-prevent-i.patch b/common/recipes-kernel/linux/linux-yocto-4.14.71/0473-drm-amd-display-Disable-PSR-entry-abort-to-prevent-i.patch deleted file mode 100644 index 5f7e4317..00000000 --- a/common/recipes-kernel/linux/linux-yocto-4.14.71/0473-drm-amd-display-Disable-PSR-entry-abort-to-prevent-i.patch +++ /dev/null @@ -1,33 +0,0 @@ -From eca6fb20b8c19115c11ff52f374b24e04c3892e8 Mon Sep 17 00:00:00 2001 -From: Amy Zhang <Amy.Zhang@amd.com> -Date: Wed, 24 May 2017 14:53:50 -0400 -Subject: [PATCH 0473/4131] drm/amd/display: Disable PSR entry abort to prevent - intermittent freezes - -Signed-off-by: Amy Zhang <Amy.Zhang@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/core/dc_link.c | 5 +++++ - 1 file changed, 5 insertions(+) - -diff --git a/drivers/gpu/drm/amd/display/dc/core/dc_link.c b/drivers/gpu/drm/amd/display/dc/core/dc_link.c -index 5997764..79f3947 100644 ---- a/drivers/gpu/drm/amd/display/dc/core/dc_link.c -+++ b/drivers/gpu/drm/amd/display/dc/core/dc_link.c -@@ -1550,6 +1550,11 @@ bool dc_link_setup_psr(const struct dc_link *dc_link, - */ - psr_context.psr_level.bits.SKIP_SMU_NOTIFICATION = 1; - -+ /* Complete PSR entry before aborting to prevent intermittent -+ * freezes on certain eDPs -+ */ -+ psr_context.psr_level.bits.DISABLE_PSR_ENTRY_ABORT = 1; -+ - /* Controls additional delay after remote frame capture before - * continuing power down, default = 0 - */ --- -2.7.4 - |