diff options
| author | Dave Airlie <airlied@redhat.com> | 2012-06-14 15:03:02 +0100 |
|---|---|---|
| committer | Dave Airlie <airlied@redhat.com> | 2012-07-05 20:28:48 +0100 |
| commit | 505523bb8e50ab7814a4853c837cb1c3359d9336 (patch) | |
| tree | acb47a4324323857c783caf71dcd5ce7c9f8db50 /hw | |
| parent | 6996fb0ec1b2b4a2ceb5d345ff95239a0eb31605 (diff) | |
xf86dga: handle DGAAvailable for gpu screens. (v2)
v2: Split out DGAAvailable into two interfaces, one for calls from protocol
decoding and one for internal usage, after discussion with ajax and keithp.
Signed-off-by: Dave Airlie <airlied@redhat.com>
Diffstat (limited to 'hw')
| -rw-r--r-- | hw/xfree86/common/xf86DGA.c | 15 | ||||
| -rw-r--r-- | hw/xfree86/dixmods/extmod/dgaproc.h | 1 | ||||
| -rw-r--r-- | hw/xfree86/modes/xf86DiDGA.c | 2 | ||||
| -rw-r--r-- | hw/xfree86/vgahw/vgaCmap.c | 2 |
4 files changed, 15 insertions, 5 deletions
diff --git a/hw/xfree86/common/xf86DGA.c b/hw/xfree86/common/xf86DGA.c index 64163721f..61612c32f 100644 --- a/hw/xfree86/common/xf86DGA.c +++ b/hw/xfree86/common/xf86DGA.c @@ -521,18 +521,27 @@ DGAChangePixmapMode(int index, int *x, int *y, int mode) } Bool -DGAAvailable(int index) +DGAScreenAvailable(ScreenPtr pScreen) { if (!DGAScreenKeyRegistered) return FALSE; - if (DGA_GET_SCREEN_PRIV(screenInfo.screens[index])) + if (DGA_GET_SCREEN_PRIV(pScreen)) return TRUE; - return FALSE; } Bool +DGAAvailable(int index) +{ + ScreenPtr pScreen; + + assert(index < MAXSCREENS); + pScreen = screenInfo.screens[index]; + return DGAScreenAvailable(pScreen); +} + +Bool DGAActive(int index) { DGAScreenPtr pScreenPriv; diff --git a/hw/xfree86/dixmods/extmod/dgaproc.h b/hw/xfree86/dixmods/extmod/dgaproc.h index b4e0ddfea..2c2fae097 100644 --- a/hw/xfree86/dixmods/extmod/dgaproc.h +++ b/hw/xfree86/dixmods/extmod/dgaproc.h @@ -64,6 +64,7 @@ extern _X_EXPORT void DGASelectInput(int Index, ClientPtr client, long mask); extern _X_EXPORT Bool DGAAvailable(int Index); +extern _X_EXPORT Bool DGAScreenAvailable(ScreenPtr pScreen); extern _X_EXPORT Bool DGAActive(int Index); extern _X_EXPORT void DGAShutdown(void); extern _X_EXPORT void DGAInstallCmap(ColormapPtr cmap); diff --git a/hw/xfree86/modes/xf86DiDGA.c b/hw/xfree86/modes/xf86DiDGA.c index bb954ac4b..3f1a3309f 100644 --- a/hw/xfree86/modes/xf86DiDGA.c +++ b/hw/xfree86/modes/xf86DiDGA.c @@ -178,7 +178,7 @@ _xf86_di_dga_reinit_internal(ScreenPtr pScreen) ScrnInfoPtr scrn = xf86ScreenToScrn(pScreen); xf86CrtcConfigPtr xf86_config = XF86_CRTC_CONFIG_PTR(scrn); - if (!DGAAvailable(pScreen->myNum)) + if (!DGAScreenAvailable(pScreen)) return TRUE; if (!xf86_dga_get_modes(pScreen)) diff --git a/hw/xfree86/vgahw/vgaCmap.c b/hw/xfree86/vgahw/vgaCmap.c index a1aa405a8..e7a0d023e 100644 --- a/hw/xfree86/vgahw/vgaCmap.c +++ b/hw/xfree86/vgahw/vgaCmap.c @@ -97,7 +97,7 @@ xColorItem *pdefs; } writeColormap = scrninfp->vtSema; - if (DGAAvailable(scrnIndex)) { + if (DGAScreenAvailable(pmap->pScreen)) { writeColormap = writeColormap || (DGAGetDirectMode(scrnIndex) && !(DGAGetFlags(scrnIndex) & XF86DGADirectColormap)) || |