diff options
Diffstat (limited to 'meta-v1000/recipes-kernel/linux/linux-yocto-4.14.71/0740-drm-amd-display-Clear-water-mark-change-request-bit-.patch')
| -rw-r--r-- | meta-v1000/recipes-kernel/linux/linux-yocto-4.14.71/0740-drm-amd-display-Clear-water-mark-change-request-bit-.patch | 41 |
1 files changed, 0 insertions, 41 deletions
diff --git a/meta-v1000/recipes-kernel/linux/linux-yocto-4.14.71/0740-drm-amd-display-Clear-water-mark-change-request-bit-.patch b/meta-v1000/recipes-kernel/linux/linux-yocto-4.14.71/0740-drm-amd-display-Clear-water-mark-change-request-bit-.patch deleted file mode 100644 index 9c69d810..00000000 --- a/meta-v1000/recipes-kernel/linux/linux-yocto-4.14.71/0740-drm-amd-display-Clear-water-mark-change-request-bit-.patch +++ /dev/null @@ -1,41 +0,0 @@ -From 871c103a9e0262f59018620a79a802385a40779d Mon Sep 17 00:00:00 2001 -From: Yongqiang Sun <yongqiang.sun@amd.com> -Date: Thu, 3 Aug 2017 15:46:10 -0400 -Subject: [PATCH 0740/4131] drm/amd/display: Clear water mark change request - bit before programing. - -Signed-off-by: Yongqiang Sun <yongqiang.sun@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/dcn10/dcn10_hw_sequencer.c | 6 ++++-- - 1 file changed, 4 insertions(+), 2 deletions(-) - -diff --git a/drivers/gpu/drm/amd/display/dc/dcn10/dcn10_hw_sequencer.c b/drivers/gpu/drm/amd/display/dc/dcn10/dcn10_hw_sequencer.c -index 948aaeb..9165dc8 100644 ---- a/drivers/gpu/drm/amd/display/dc/dcn10/dcn10_hw_sequencer.c -+++ b/drivers/gpu/drm/amd/display/dc/dcn10/dcn10_hw_sequencer.c -@@ -320,6 +320,9 @@ static void program_watermarks( - */ - uint32_t prog_wm_value; - -+ REG_UPDATE(DCHUBBUB_ARB_WATERMARK_CHANGE_CNTL, -+ DCHUBBUB_ARB_WATERMARK_CHANGE_REQUEST, 0); -+ - /* Repeat for water mark set A, B, C and D. */ - /* clock state A */ - prog_wm_value = convert_and_clamp(watermarks->a.urgent_ns, -@@ -518,8 +521,7 @@ static void program_watermarks( - - REG_UPDATE(DCHUBBUB_ARB_WATERMARK_CHANGE_CNTL, - DCHUBBUB_ARB_WATERMARK_CHANGE_REQUEST, 1); -- REG_UPDATE(DCHUBBUB_ARB_WATERMARK_CHANGE_CNTL, -- DCHUBBUB_ARB_WATERMARK_CHANGE_REQUEST, 0); -+ - REG_UPDATE(DCHUBBUB_ARB_SAT_LEVEL, - DCHUBBUB_ARB_SAT_LEVEL, 60 * refclk_mhz); - REG_UPDATE(DCHUBBUB_ARB_DF_REQ_OUTSTAND, --- -2.7.4 - |