This is a note to let you know that I've just added the patch titled Revert "drm/ast: Support 1600x900 with 108MHz PCLK" to the 5.16-stable tree which can be found at: http://www.kernel.org/git/?p=linux/kernel/git/stable/stable-queue.git;a=summary The filename of the patch is: revert-drm-ast-support-1600x900-with-108mhz-pclk.patch and it can be found in the queue-5.16 subdirectory. If you, or anyone else, feels it should not be added to the stable tree, please let <stable@xxxxxxxxxxxxxxx> know about it. commit 64ae378ce1d37bb483324cd5cf03ce27907d0060 Author: Dave Airlie <airlied@xxxxxxxxxx> Date: Thu Jan 20 14:05:27 2022 +1000 Revert "drm/ast: Support 1600x900 with 108MHz PCLK" [ Upstream commit 76cea3d95513fe40000d06a3719c4bb6b53275e2 ] This reverts commit 9bb7b689274b67ecb3641e399e76f84adc627df1. This caused a regression reported to Red Hat. Fixes: 9bb7b689274b ("drm/ast: Support 1600x900 with 108MHz PCLK") Signed-off-by: Dave Airlie <airlied@xxxxxxxxxx> Signed-off-by: Thomas Zimmermann <tzimmermann@xxxxxxx> Link: https://patchwork.freedesktop.org/patch/msgid/20220120040527.552068-1-airlied@xxxxxxxxx Signed-off-by: Sasha Levin <sashal@xxxxxxxxxx> diff --git a/drivers/gpu/drm/ast/ast_tables.h b/drivers/gpu/drm/ast/ast_tables.h index d9eb353a4bf09..dbe1cc620f6e6 100644 --- a/drivers/gpu/drm/ast/ast_tables.h +++ b/drivers/gpu/drm/ast/ast_tables.h @@ -282,8 +282,6 @@ static const struct ast_vbios_enhtable res_1360x768[] = { }; static const struct ast_vbios_enhtable res_1600x900[] = { - {1800, 1600, 24, 80, 1000, 900, 1, 3, VCLK108, /* 60Hz */ - (SyncPP | Charx8Dot | LineCompareOff | WideScreenMode | NewModeInfo), 60, 3, 0x3A }, {1760, 1600, 48, 32, 926, 900, 3, 5, VCLK97_75, /* 60Hz CVT RB */ (SyncNP | Charx8Dot | LineCompareOff | WideScreenMode | NewModeInfo | AST2500PreCatchCRT), 60, 1, 0x3A },