diff options
Diffstat (limited to 'meta-amd-bsp/recipes-kernel/linux/linux-yocto-4.14.71/2567-drm-amd-display-Fix-warning-about-overflow.patch')
| -rw-r--r-- | meta-amd-bsp/recipes-kernel/linux/linux-yocto-4.14.71/2567-drm-amd-display-Fix-warning-about-overflow.patch | 47 |
1 files changed, 47 insertions, 0 deletions
diff --git a/meta-amd-bsp/recipes-kernel/linux/linux-yocto-4.14.71/2567-drm-amd-display-Fix-warning-about-overflow.patch b/meta-amd-bsp/recipes-kernel/linux/linux-yocto-4.14.71/2567-drm-amd-display-Fix-warning-about-overflow.patch new file mode 100644 index 00000000..3cf48f1c --- /dev/null +++ b/meta-amd-bsp/recipes-kernel/linux/linux-yocto-4.14.71/2567-drm-amd-display-Fix-warning-about-overflow.patch @@ -0,0 +1,47 @@ +From ef2a04842331da11cb95c2e1bf1389225c2dccc0 Mon Sep 17 00:00:00 2001 +From: Harry Wentland <harry.wentland@amd.com> +Date: Tue, 10 Oct 2017 11:23:50 -0400 +Subject: [PATCH 2567/4131] drm/amd/display: Fix warning about overflow + +v2: convert value to bool using !! + +Signed-off-by: Harry Wentland <harry.wentland@amd.com> +Reviewed-by: Alex Deucher <alexander.deucher@amd.com> +--- + drivers/gpu/drm/amd/display/dc/bios/bios_parser2.c | 10 +++++----- + 1 file changed, 5 insertions(+), 5 deletions(-) + +diff --git a/drivers/gpu/drm/amd/display/dc/bios/bios_parser2.c b/drivers/gpu/drm/amd/display/dc/bios/bios_parser2.c +index cb94e18..43e9a99 100644 +--- a/drivers/gpu/drm/amd/display/dc/bios/bios_parser2.c ++++ b/drivers/gpu/drm/amd/display/dc/bios/bios_parser2.c +@@ -1042,13 +1042,13 @@ static enum bp_result get_embedded_panel_info_v2_1( + info->lcd_timing.misc_info.VERTICAL_CUT_OFF = 0; + + info->lcd_timing.misc_info.H_REPLICATION_BY2 = +- lvds->lcd_timing.miscinfo & ATOM_H_REPLICATIONBY2; ++ !!(lvds->lcd_timing.miscinfo & ATOM_H_REPLICATIONBY2); + info->lcd_timing.misc_info.V_REPLICATION_BY2 = +- lvds->lcd_timing.miscinfo & ATOM_V_REPLICATIONBY2; ++ !!(lvds->lcd_timing.miscinfo & ATOM_V_REPLICATIONBY2); + info->lcd_timing.misc_info.COMPOSITE_SYNC = +- lvds->lcd_timing.miscinfo & ATOM_COMPOSITESYNC; ++ !!(lvds->lcd_timing.miscinfo & ATOM_COMPOSITESYNC); + info->lcd_timing.misc_info.INTERLACE = +- lvds->lcd_timing.miscinfo & ATOM_INTERLACE; ++ !!(lvds->lcd_timing.miscinfo & ATOM_INTERLACE); + + /* not provided by VBIOS*/ + info->lcd_timing.misc_info.DOUBLE_CLOCK = 0; +@@ -1056,7 +1056,7 @@ static enum bp_result get_embedded_panel_info_v2_1( + info->ss_id = 0; + + info->realtek_eDPToLVDS = +- (lvds->dplvdsrxid == eDP_TO_LVDS_REALTEK_ID ? 1:0); ++ !!(lvds->dplvdsrxid == eDP_TO_LVDS_REALTEK_ID); + + return BP_RESULT_OK; + } +-- +2.7.4 + |