16accb6b24
- 264 license table entries with exact download URLs (224/264 resolved) - Complete sources/ directory with all BitBake recipes - Build configuration: tqma6ul-multi-mba6ulx, spaetzle (musl) - Full traceability for Softwarefreigabeantrag - GCC 13.4.0, Linux 6.6.102, U-Boot 2023.04, musl 1.2.4 - License distribution: GPL-2.0 (24), MIT (23), GPL-2.0+ (18), BSD-3 (16)
37 lines
1.3 KiB
Diff
37 lines
1.3 KiB
Diff
From 8f50f62cf9030d1839e23a7f1ff9688dec2063e4 Mon Sep 17 00:00:00 2001
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From: Daniel Abrecht <public@danielabrecht.ch>
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Date: Wed, 21 Oct 2020 21:13:30 +0200
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Subject: [PATCH] Allow to enable atomic in modesetting DDX
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The linux kernel blacklisted atomic for the modesetting DDX to deal with
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problems with old Xorg versions which didn't have it disabled by default.
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Ever since, it wasn't possible to enable atomic in modesetting at all
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anymore.
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This change doesn't enable atomic by default, but it allows a user to
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enabled it again.
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Upstream-Status: Pending
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Signed-off-by: Daniel Abrecht <public@danielabrecht.ch>
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---
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hw/xfree86/drivers/modesetting/driver.c | 2 +-
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1 file changed, 1 insertion(+), 1 deletion(-)
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diff --git a/hw/xfree86/drivers/modesetting/driver.c b/hw/xfree86/drivers/modesetting/driver.c
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index 535f49d..58a1c67 100644
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--- a/hw/xfree86/drivers/modesetting/driver.c
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+++ b/hw/xfree86/drivers/modesetting/driver.c
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@@ -1236,7 +1236,7 @@ PreInit(ScrnInfoPtr pScrn, int flags)
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ms->atomic_modeset_capable = (ret == 0);
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if (xf86ReturnOptValBool(ms->drmmode.Options, OPTION_ATOMIC, FALSE)) {
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- ret = drmSetClientCap(ms->fd, DRM_CLIENT_CAP_ATOMIC, 1);
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+ ret = drmSetClientCap(ms->fd, DRM_CLIENT_CAP_ATOMIC, 2);
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ms->atomic_modeset = (ret == 0);
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} else {
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ms->atomic_modeset = FALSE;
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--
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GitLab
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