[patch] Fix for KDevelop to build on PPC machines

radeon-new.diff (text/plain), 2.63 KB, created by Andrew Coleman on 2004-10-13 09:14:36 UTC

--- xc/programs/Xserver/hw/xfree86/drivers/ati/radeon_driver.c	2004-03-05 14:15:37.000000000 -0600
+++ radeon_driver.c	2004-03-27 11:44:45.468235848 -0600
@@ -156,7 +156,8 @@
     OPTION_NORADEONXINERAMA,
     OPTION_CRT2ISSCRN0,
     OPTION_DISP_PRIORITY,
-    OPTION_PANEL_SIZE
+    OPTION_PANEL_SIZE,
+    OPTION_FWPLL
 } RADEONOpts;
 
 const OptionInfoRec RADEONOptions[] = {
@@ -197,6 +198,7 @@
     { OPTION_CRT2ISSCRN0,    "MergedXineramaCRT2IsScreen0", OPTV_BOOLEAN, {0}, FALSE },
     { OPTION_DISP_PRIORITY,  "DisplayPriority",  OPTV_ANYSTR,  {0}, FALSE },
     { OPTION_PANEL_SIZE,     "PanelSize",        OPTV_ANYSTR,  {0}, FALSE },
+    { OPTION_FWPLL,      "UseFWPLL",         OPTV_BOOLEAN, {0}, FALSE },
     { -1,                    NULL,               OPTV_NONE,    {0}, FALSE }
 };
 
@@ -1892,6 +1894,10 @@
 	pll->xclk           = RADEON_BIOS16(pll_info_block + 0x08);
     }
 
+    if (xf86ReturnOptValBool(info->Options, OPTION_FWPLL, FALSE))
+      pll->reference_div = INPLL(pScrn, RADEON_PPLL_REF_DIV);
+
+
     return TRUE;
 }
 
@@ -6551,10 +6557,11 @@
 }
 
 /* Define PLL registers for requested video mode */
-static void RADEONInitPLLRegisters(RADEONSavePtr save, RADEONPLLPtr pll,
+static void RADEONInitPLLRegisters(ScrnInfoPtr pScrn, RADEONSavePtr save, RADEONPLLPtr pll,
 				   double dot_clock)
 {
     unsigned long  freq = dot_clock * 100;
+    RADEONInfoPtr  info = RADEONPTR(pScrn);
 
     struct {
 	int divider;
@@ -6598,7 +6605,12 @@
     save->post_div       = post_div->divider;
 
     save->ppll_ref_div   = pll->reference_div;
-    save->ppll_div_3     = (save->feedback_div | (post_div->bitvalue << 16));
+
+    if (xf86ReturnOptValBool(info->Options, OPTION_FWPLL, FALSE))
+         save->ppll_div_3 = INPLL(pScrn, RADEON_PPLL_DIV_3);
+    else
+         save->ppll_div_3 = (save->feedback_div | (post_div->bitvalue << 16));
+
     save->htotal_cntl    = 0;
 }
 
@@ -6733,7 +6745,7 @@
             return FALSE;
         dot_clock = (((RADEONMergedDisplayModePtr)mode->Private)->CRT1)->Clock / 1000.0;
         if (dot_clock) {
-            RADEONInitPLLRegisters(save, &info->pll, dot_clock);
+            RADEONInitPLLRegisters(pScrn, save, &info->pll, dot_clock);
         } else {
             save->ppll_ref_div = info->SavedReg.ppll_ref_div;
             save->ppll_div_3   = info->SavedReg.ppll_div_3;
@@ -6754,7 +6766,7 @@
                 save->htotal_cntl  = 0;
             }
             else
-		RADEONInitPLLRegisters(save, &info->pll, dot_clock);
+		RADEONInitPLLRegisters(pScrn, save, &info->pll, dot_clock);
 	} else {
 	    save->ppll_ref_div = info->SavedReg.ppll_ref_div;
 	    save->ppll_div_3   = info->SavedReg.ppll_div_3;