[PATCH 05/29] dix: attach unbound screens to protocol screen 0
Dave Airlie
airlied at gmail.com
Thu Jul 5 13:30:12 PDT 2012
From: Dave Airlie <airlied at redhat.com>
This is the default attachment, unbound gpu screens get
attached to the 0 protocol screen.
detach on hotunplug.
Reviewed-by: Keith Packard <keithp at keithp.com>
Signed-off-by: Dave Airlie <airlied at redhat.com>
---
hw/xfree86/common/xf86Init.c | 3 +++
hw/xfree86/modes/xf86Crtc.c | 4 ++++
2 files changed, 7 insertions(+)
diff --git a/hw/xfree86/common/xf86Init.c b/hw/xfree86/common/xf86Init.c
index aa17a58..058d09f 100644
--- a/hw/xfree86/common/xf86Init.c
+++ b/hw/xfree86/common/xf86Init.c
@@ -920,6 +920,9 @@ InitOutput(ScreenInfo * pScreenInfo, int argc, char **argv)
#endif
}
+ for (i = 0; i < xf86NumGPUScreens; i++)
+ AttachUnboundGPU(xf86Screens[0]->pScreen, xf86GPUScreens[i]->pScreen);
+
xf86VGAarbiterWrapFunctions();
OsReleaseSIGIO();
diff --git a/hw/xfree86/modes/xf86Crtc.c b/hw/xfree86/modes/xf86Crtc.c
index 62de5a0..a8dc187 100644
--- a/hw/xfree86/modes/xf86Crtc.c
+++ b/hw/xfree86/modes/xf86Crtc.c
@@ -726,6 +726,10 @@ xf86CrtcCloseScreen(ScreenPtr screen)
xf86RotateCloseScreen(screen);
+ /* detach any providers */
+ if (config->randr_provider) {
+ DetachUnboundGPU(screen);
+ }
for (o = 0; o < config->num_output; o++) {
xf86OutputPtr output = config->output[o];
--
1.7.10.2
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