Add Egberts fixes for 64bit architectures

Add additional checks for the *DRIRec info structure passed in from the
device driver. This ensures that things fallback to indirect rendering if
the DDX driver has had modifications (i.e. removal of the drmAddress field).

2 files changed, 12 insertions, 8 deletions

diff --git a/src/mesa/drivers/dri/radeon/radeon_screen.c b/src/mesa/drivers/dri/radeon/radeon_screen.c
index 6822fed9ca6..b3a768c2851 100644
--- a/src/mesa/drivers/dri/radeon/radeon_screen.c
+++ b/src/mesa/drivers/dri/radeon/radeon_screen.c
@@ -212,6 +212,10 @@ radeonScreenPtr radeonCreateScreen( __DRIscreenPrivate *sPriv )
      (PFNGLXSCRENABLEEXTENSIONPROC) (*dri_interface->getProcAddress("glxEnableExtension"));
    void * const psc = sPriv->psc->screenConfigs;
 
+   if (sPriv->devPrivSize != sizeof(RADEONDRIRec)) {
+      fprintf(stderr,"\nERROR!  sizeof(RADEONDRIRec) does not match passed size from device driver\n");
+      return GL_FALSE;
+   }
 
    /* Allocate the private area */
    screen = (radeonScreenPtr) CALLOC( sizeof(*screen) );
diff --git a/src/mesa/drivers/dri/radeon/server/radeon_dri.c b/src/mesa/drivers/dri/radeon/server/radeon_dri.c
index 1258b263f5d..7f83d868cb8 100644
--- a/src/mesa/drivers/dri/radeon/server/radeon_dri.c
+++ b/src/mesa/drivers/dri/radeon/server/radeon_dri.c
@@ -398,7 +398,7 @@ static int RADEONDRIAgpInit( const DRIDriverContext *ctx, RADEONInfoPtr info)
       fprintf(stderr, "[gart] Could not add ring mapping\n");
       return 0;
    }
-   fprintf(stderr, "[gart] ring handle = 0x%08lx\n", info->ringHandle);
+   fprintf(stderr, "[gart] ring handle = 0x%08x\n", info->ringHandle);
     
 
    if (drmAddMap(ctx->drmFD, info->ringReadOffset, info->ringReadMapSize,
@@ -409,7 +409,7 @@ static int RADEONDRIAgpInit( const DRIDriverContext *ctx, RADEONInfoPtr info)
    }
     
    fprintf(stderr,
-	   "[gart] ring read ptr handle = 0x%08lx\n",
+ 	   "[gart] ring read ptr handle = 0x%08lx\n",
 	   info->ringReadPtrHandle);
     
    if (drmAddMap(ctx->drmFD, info->bufStart, info->bufMapSize,
@@ -419,7 +419,7 @@ static int RADEONDRIAgpInit( const DRIDriverContext *ctx, RADEONInfoPtr info)
       return 0;
    }
    fprintf(stderr,
-	   "[gart] vertex/indirect buffers handle = 0x%08lx\n",
+ 	   "[gart] vertex/indirect buffers handle = 0x%08x\n",
 	   info->bufHandle);
 
    if (drmAddMap(ctx->drmFD, info->gartTexStart, info->gartTexMapSize,
@@ -429,7 +429,7 @@ static int RADEONDRIAgpInit( const DRIDriverContext *ctx, RADEONInfoPtr info)
       return 0;
    }
    fprintf(stderr,
-	   "[gart] AGP texture map handle = 0x%08lx\n",
+ 	   "[gart] AGP texture map handle = 0x%08lx\n",
 	   info->gartTexHandle);
 
    /* Initialize Radeon's AGP registers */
@@ -486,7 +486,7 @@ static int RADEONDRIPciInit(const DRIDriverContext *ctx, RADEONInfoPtr info)
 	return 0;
     }
     fprintf(stderr,
-	       "[pci] ring handle = 0x%08lx\n", info->ringHandle);
+	       "[pci] ring handle = 0x%08x\n", info->ringHandle);
 
     if (drmAddMap(ctx->drmFD, info->ringReadOffset, info->ringReadMapSize,
 		  DRM_SCATTER_GATHER, flags, &info->ringReadPtrHandle) < 0) {
@@ -495,7 +495,7 @@ static int RADEONDRIPciInit(const DRIDriverContext *ctx, RADEONInfoPtr info)
 	return 0;
     }
     fprintf(stderr,
-	       "[pci] ring read ptr handle = 0x%08lx\n",
+ 	       "[pci] ring read ptr handle = 0x%08lx\n",
 	       info->ringReadPtrHandle);
 
     if (drmAddMap(ctx->drmFD, info->bufStart, info->bufMapSize,
@@ -505,7 +505,7 @@ static int RADEONDRIPciInit(const DRIDriverContext *ctx, RADEONInfoPtr info)
 	return 0;
     }
     fprintf(stderr,
-	       "[pci] vertex/indirect buffers handle = 0x%08lx\n",
+ 	       "[pci] vertex/indirect buffers handle = 0x%08lx\n",
 	       info->bufHandle);
 
     if (drmAddMap(ctx->drmFD, info->gartTexStart, info->gartTexMapSize,
@@ -515,7 +515,7 @@ static int RADEONDRIPciInit(const DRIDriverContext *ctx, RADEONInfoPtr info)
 	return 0;
     }
     fprintf(stderr,
-	       "[pci] GART texture map handle = 0x%08lx\n",
+ 	       "[pci] GART texture map handle = 0x%08x\n",
 	       info->gartTexHandle);
 
     return 1;