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List:       freedesktop-xorg-devel
Subject:    [PATCH v2 xserver 3/5] modesetting: Implement CRTC use_hw_cursor_argb hook
From:       Michel Dänzer <michel () daenzer ! net>
Date:       2015-12-21 9:45:08
Message-ID: 1450691108-10256-1-git-send-email-michel () daenzer ! net
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From: Michel Dänzer <michel.daenzer@amd.com>

This will disable the HW cursor while a transform is active on the CRTC.

Signed-off-by: Michel Dänzer <michel.daenzer@amd.com>
---

v2: Fix indentation

 hw/xfree86/drivers/modesetting/drmmode_display.c | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/hw/xfree86/drivers/modesetting/drmmode_display.c \
b/hw/xfree86/drivers/modesetting/drmmode_display.c index 0d34ca1..5774cdb 100644
--- a/hw/xfree86/drivers/modesetting/drmmode_display.c
+++ b/hw/xfree86/drivers/modesetting/drmmode_display.c
@@ -522,6 +522,11 @@ drmmode_set_cursor(xf86CrtcPtr crtc)
     }
 }
 
+static Bool drmmode_use_hw_cursor_argb(xf86CrtcPtr crtc, CursorPtr cursor)
+{
+    return !crtc->transformPresent;
+}
+
 static void
 drmmode_load_cursor_argb(xf86CrtcPtr crtc, CARD32 *image)
 {
@@ -799,6 +804,7 @@ static const xf86CrtcFuncsRec drmmode_crtc_funcs = {
     .set_cursor_position = drmmode_set_cursor_position,
     .show_cursor = drmmode_show_cursor,
     .hide_cursor = drmmode_hide_cursor,
+    .use_hw_cursor_argb = drmmode_use_hw_cursor_argb,
     .load_cursor_argb = drmmode_load_cursor_argb,
 
     .gamma_set = drmmode_crtc_gamma_set,
-- 
2.6.2

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