forked from pool/xorg-x11-server
52 lines
2.0 KiB
Diff
52 lines
2.0 KiB
Diff
From 6f59a8160042ea145514fdcb410f17f33fd437c2 Mon Sep 17 00:00:00 2001
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From: Benjamin Defnet <benjamin.r.defnet@intel.com>
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Date: Mon, 8 Jun 2009 21:45:42 -0700
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Subject: hw/xf86/modes: Set crtc mode/rotation/transform before calling set_mode_major
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This moves code out of each implementation of set_mode_major and back into
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the X server. The real feature here is that the transform is now available
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in the crtc for use by either xf86CrtcRotate or whatever the driver wants to
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do. Without this change, the transform was lost for drivers providing the
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set_mode_major interface.
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Note that users of this API will want to stop smashing the transformPresent
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field, and could also stop setting mode/x/y/rotation for new enough X servers,
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but there's no reason to make that change as it will break things when
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running against older X servers.
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Signed-off-by: Keith Packard <keithp@keithp.com>
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Acked-by: Daniel Stone <daniel@fooishbar.org>
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---
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hw/xfree86/modes/xf86Crtc.c | 8 +++++---
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1 files changed, 5 insertions(+), 3 deletions(-)
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diff --git a/hw/xfree86/modes/xf86Crtc.c b/hw/xfree86/modes/xf86Crtc.c
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index b40e096..585f84d 100644
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--- a/hw/xfree86/modes/xf86Crtc.c
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+++ b/hw/xfree86/modes/xf86Crtc.c
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@@ -266,9 +266,6 @@ xf86CrtcSetModeTransform (xf86CrtcPtr crtc, DisplayModePtr mode, Rotation rotati
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RRTransformRec saved_transform;
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Bool saved_transform_present;
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- if (crtc->funcs->set_mode_major)
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- return crtc->funcs->set_mode_major(crtc, mode, rotation, x, y);
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-
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crtc->enabled = xf86CrtcInUse (crtc);
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/* We only hit this if someone explicitly sends a "disabled" modeset. */
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@@ -306,6 +303,11 @@ xf86CrtcSetModeTransform (xf86CrtcPtr crtc, DisplayModePtr mode, Rotation rotati
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} else
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crtc->transformPresent = FALSE;
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+ if (crtc->funcs->set_mode_major) {
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+ ret = crtc->funcs->set_mode_major(crtc, mode, rotation, x, y);
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+ goto done;
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+ }
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+
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/* Pass our mode to the outputs and the CRTC to give them a chance to
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* adjust it according to limitations or output properties, and also
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* a chance to reject the mode entirely.
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--
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1.6.1.3
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