diff options
author | Dave Airlie <airlied@redhat.com> | 2012-06-07 18:49:17 +0100 |
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committer | Dave Airlie <airlied@redhat.com> | 2012-06-07 18:49:17 +0100 |
commit | 182a1491c752cc29993d680ed24f75b6f4231a7f (patch) | |
tree | 580488861f6f69a649e97e3c5061adb1f9ddf839 | |
parent | 871f39d28f98a3a3c15832008c4d6e96a2790b24 (diff) |
suncg14: port to new compat API
Signed-off-by: Dave Airlie <airlied@redhat.com>
-rw-r--r-- | src/Makefile.am | 1 | ||||
-rw-r--r-- | src/cg14_driver.c | 49 | ||||
-rw-r--r-- | src/compat-api.h | 99 |
3 files changed, 125 insertions, 24 deletions
diff --git a/src/Makefile.am b/src/Makefile.am index e7b4ce8..90b2f5d 100644 --- a/src/Makefile.am +++ b/src/Makefile.am @@ -29,5 +29,6 @@ suncg14_drv_la_LDFLAGS = -module -avoid-version suncg14_drv_ladir = @moduledir@/drivers suncg14_drv_la_SOURCES = \ + compat-api.h \ cg14_driver.c \ cg14.h diff --git a/src/cg14_driver.c b/src/cg14_driver.c index 3faa0e6..d02ea89 100644 --- a/src/cg14_driver.c +++ b/src/cg14_driver.c @@ -38,27 +38,28 @@ #include "xf86cmap.h" #include "cg14.h" +#include "compat-api.h" + static const OptionInfoRec * CG14AvailableOptions(int chipid, int busid); static void CG14Identify(int flags); static Bool CG14Probe(DriverPtr drv, int flags); static Bool CG14PreInit(ScrnInfoPtr pScrn, int flags); -static Bool CG14ScreenInit(int Index, ScreenPtr pScreen, int argc, - char **argv); -static Bool CG14EnterVT(int scrnIndex, int flags); -static void CG14LeaveVT(int scrnIndex, int flags); -static Bool CG14CloseScreen(int scrnIndex, ScreenPtr pScreen); +static Bool CG14ScreenInit(SCREEN_INIT_ARGS_DECL); +static Bool CG14EnterVT(VT_FUNC_ARGS_DECL); +static void CG14LeaveVT(VT_FUNC_ARGS_DECL); +static Bool CG14CloseScreen(CLOSE_SCREEN_ARGS_DECL); static Bool CG14SaveScreen(ScreenPtr pScreen, int mode); static void CG14InitCplane24(ScrnInfoPtr pScrn); static void CG14ExitCplane24(ScrnInfoPtr pScrn); /* Required if the driver supports mode switching */ -static Bool CG14SwitchMode(int scrnIndex, DisplayModePtr mode, int flags); +static Bool CG14SwitchMode(SWITCH_MODE_ARGS_DECL); /* Required if the driver supports moving the viewport */ -static void CG14AdjustFrame(int scrnIndex, int x, int y, int flags); +static void CG14AdjustFrame(ADJUST_FRAME_ARGS_DECL); /* Optional functions */ -static void CG14FreeScreen(int scrnIndex, int flags); -static ModeStatus CG14ValidMode(int scrnIndex, DisplayModePtr mode, +static void CG14FreeScreen(FREE_SCREEN_ARGS_DECL); +static ModeStatus CG14ValidMode(SCRN_ARG_TYPE arg, DisplayModePtr mode, Bool verbose, int flags); void CG14Sync(ScrnInfoPtr pScrn); @@ -425,7 +426,7 @@ CG14PreInit(ScrnInfoPtr pScrn, int flags) /* This gets called at the start of each server generation */ static Bool -CG14ScreenInit(int scrnIndex, ScreenPtr pScreen, int argc, char **argv) +CG14ScreenInit(SCREEN_INIT_ARGS_DECL) { ScrnInfoPtr pScrn; Cg14Ptr pCg14; @@ -435,7 +436,7 @@ CG14ScreenInit(int scrnIndex, ScreenPtr pScreen, int argc, char **argv) /* * First get the ScrnInfoRec */ - pScrn = xf86Screens[pScreen->myNum]; + pScrn = xf86ScreenToScrn(pScreen); pCg14 = GET_CG14_FROM_SCRN(pScrn); @@ -539,7 +540,7 @@ CG14ScreenInit(int scrnIndex, ScreenPtr pScreen, int argc, char **argv) /* Usually mandatory */ static Bool -CG14SwitchMode(int scrnIndex, DisplayModePtr mode, int flags) +CG14SwitchMode(SWITCH_MODE_ARGS_DECL) { return TRUE; } @@ -551,7 +552,7 @@ CG14SwitchMode(int scrnIndex, DisplayModePtr mode, int flags) */ /* Usually mandatory */ static void -CG14AdjustFrame(int scrnIndex, int x, int y, int flags) +CG14AdjustFrame(ADJUST_FRAME_ARGS_DECL) { /* we don't support virtual desktops */ return; @@ -564,9 +565,9 @@ CG14AdjustFrame(int scrnIndex, int x, int y, int flags) /* Mandatory */ static Bool -CG14EnterVT(int scrnIndex, int flags) +CG14EnterVT(VT_FUNC_ARGS_DECL) { - ScrnInfoPtr pScrn = xf86Screens[scrnIndex]; + SCRN_INFO_PTR(arg); CG14InitCplane24 (pScrn); return TRUE; @@ -579,9 +580,9 @@ CG14EnterVT(int scrnIndex, int flags) /* Mandatory */ static void -CG14LeaveVT(int scrnIndex, int flags) +CG14LeaveVT(VT_FUNC_ARGS_DECL) { - ScrnInfoPtr pScrn = xf86Screens[scrnIndex]; + SCRN_INFO_PTR(arg); CG14ExitCplane24 (pScrn); return; @@ -595,9 +596,9 @@ CG14LeaveVT(int scrnIndex, int flags) /* Mandatory */ static Bool -CG14CloseScreen(int scrnIndex, ScreenPtr pScreen) +CG14CloseScreen(CLOSE_SCREEN_ARGS_DECL) { - ScrnInfoPtr pScrn = xf86Screens[scrnIndex]; + ScrnInfoPtr pScrn = xf86ScreenToScrn(pScreen); Cg14Ptr pCg14 = GET_CG14_FROM_SCRN(pScrn); pScrn->vtSema = FALSE; @@ -608,8 +609,7 @@ CG14CloseScreen(int scrnIndex, ScreenPtr pScreen) xf86UnmapSbusMem(pCg14->psdp, pCg14->xlut, 4096); pScreen->CloseScreen = pCg14->CloseScreen; - return (*pScreen->CloseScreen)(scrnIndex, pScreen); - return FALSE; + return (*pScreen->CloseScreen)(CLOSE_SCREEN_ARGS); } @@ -617,9 +617,10 @@ CG14CloseScreen(int scrnIndex, ScreenPtr pScreen) /* Optional */ static void -CG14FreeScreen(int scrnIndex, int flags) +CG14FreeScreen(FREE_SCREEN_ARGS_DECL) { - CG14FreeRec(xf86Screens[scrnIndex]); + SCRN_INFO_PTR(arg); + CG14FreeRec(pScrn); } @@ -627,7 +628,7 @@ CG14FreeScreen(int scrnIndex, int flags) /* Optional */ static ModeStatus -CG14ValidMode(int scrnIndex, DisplayModePtr mode, Bool verbose, int flags) +CG14ValidMode(SCRN_ARG_TYPE arg, DisplayModePtr mode, Bool verbose, int flags) { if (mode->Flags & V_INTERLACE) return(MODE_BAD); diff --git a/src/compat-api.h b/src/compat-api.h new file mode 100644 index 0000000..6bc946f --- /dev/null +++ b/src/compat-api.h @@ -0,0 +1,99 @@ +/* + * Copyright 2012 Red Hat, Inc. + * + * Permission is hereby granted, free of charge, to any person obtaining a + * copy of this software and associated documentation files (the "Software"), + * to deal in the Software without restriction, including without limitation + * the rights to use, copy, modify, merge, publish, distribute, sublicense, + * and/or sell copies of the Software, and to permit persons to whom the + * Software is furnished to do so, subject to the following conditions: + * + * The above copyright notice and this permission notice (including the next + * paragraph) shall be included in all copies or substantial portions of the + * Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR + * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, + * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL + * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER + * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING + * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER + * DEALINGS IN THE SOFTWARE. + * + * Author: Dave Airlie <airlied@redhat.com> + */ + +/* this file provides API compat between server post 1.13 and pre it, + it should be reused inside as many drivers as possible */ +#ifndef COMPAT_API_H +#define COMPAT_API_H + +#ifndef GLYPH_HAS_GLYPH_PICTURE_ACCESSOR +#define GetGlyphPicture(g, s) GlyphPicture((g))[(s)->myNum] +#define SetGlyphPicture(g, s, p) GlyphPicture((g))[(s)->myNum] = p +#endif + +#ifndef XF86_HAS_SCRN_CONV +#define xf86ScreenToScrn(s) xf86Screens[(s)->myNum] +#define xf86ScrnToScreen(s) screenInfo.screens[(s)->scrnIndex] +#endif + +#ifndef XF86_SCRN_INTERFACE + +#define SCRN_ARG_TYPE int +#define SCRN_INFO_PTR(arg1) ScrnInfoPtr pScrn = xf86Screens[(arg1)] + +#define SCREEN_ARG_TYPE int +#define SCREEN_PTR(arg1) ScreenPtr pScreen = screenInfo.screens[(arg1)] + +#define SCREEN_INIT_ARGS_DECL int i, ScreenPtr pScreen, int argc, char **argv + +#define BLOCKHANDLER_ARGS_DECL int arg, pointer blockData, pointer pTimeout, pointer pReadmask +#define BLOCKHANDLER_ARGS arg, blockData, pTimeout, pReadmask + +#define CLOSE_SCREEN_ARGS_DECL int scrnIndex, ScreenPtr pScreen +#define CLOSE_SCREEN_ARGS scrnIndex, pScreen + +#define ADJUST_FRAME_ARGS_DECL int arg, int x, int y, int flags +#define ADJUST_FRAME_ARGS(arg, x, y) (arg)->scrnIndex, x, y, 0 + +#define SWITCH_MODE_ARGS_DECL int arg, DisplayModePtr mode, int flags +#define SWITCH_MODE_ARGS(arg, m) (arg)->scrnIndex, m, 0 + +#define FREE_SCREEN_ARGS_DECL int arg, int flags + +#define VT_FUNC_ARGS_DECL int arg, int flags +#define VT_FUNC_ARGS pScrn->scrnIndex, 0 + +#define XF86_SCRN_ARG(x) ((x)->scrnIndex) +#else +#define SCRN_ARG_TYPE ScrnInfoPtr +#define SCRN_INFO_PTR(arg1) ScrnInfoPtr pScrn = (arg1) + +#define SCREEN_ARG_TYPE ScreenPtr +#define SCREEN_PTR(arg1) ScreenPtr pScreen = (arg1) + +#define SCREEN_INIT_ARGS_DECL ScreenPtr pScreen, int argc, char **argv + +#define BLOCKHANDLER_ARGS_DECL ScreenPtr arg, pointer pTimeout, pointer pReadmask +#define BLOCKHANDLER_ARGS arg, pTimeout, pReadmask + +#define CLOSE_SCREEN_ARGS_DECL ScreenPtr pScreen +#define CLOSE_SCREEN_ARGS pScreen + +#define ADJUST_FRAME_ARGS_DECL ScrnInfoPtr arg, int x, int y +#define ADJUST_FRAME_ARGS(arg, x, y) arg, x, y + +#define SWITCH_MODE_ARGS_DECL ScrnInfoPtr arg, DisplayModePtr mode +#define SWITCH_MODE_ARGS(arg, m) arg, m + +#define FREE_SCREEN_ARGS_DECL ScrnInfoPtr arg + +#define VT_FUNC_ARGS_DECL ScrnInfoPtr arg +#define VT_FUNC_ARGS pScrn + +#define XF86_SCRN_ARG(x) (x) + +#endif + +#endif |