Make solo radeon/r128 drivers track fix for DRI bug 849

2 files changed, 12 insertions, 28 deletions

diff --git a/src/mesa/drivers/dri/r128/server/r128_dri.c b/src/mesa/drivers/dri/r128/server/r128_dri.c
index 1df8876faf..61587617a6 100644
--- a/src/mesa/drivers/dri/r128/server/r128_dri.c
+++ b/src/mesa/drivers/dri/r128/server/r128_dri.c
@@ -55,16 +55,7 @@
 #include "r128_version.h"
 #include "r128_drm.h"
 
-
-/* ?? HACK - for now, put this here... */
-/* ?? Alpha - this may need to be a variable to handle UP1x00 vs TITAN */
-#if defined(__alpha__)
-# define DRM_PAGE_SIZE 8192
-#elif defined(__ia64__)
-# define DRM_PAGE_SIZE getpagesize()
-#else
-# define DRM_PAGE_SIZE 4096
-#endif
+static size_t r128_drm_page_size;
 
 /* Compute log base 2 of val. */
 static int R128MinBits(int val)
@@ -144,11 +135,11 @@ static GLboolean R128DRIAgpInit(const DRIDriverContext *ctx)
 
 				/* Initialize the CCE ring buffer data */
     info->ringStart       = info->agpOffset;
-    info->ringMapSize     = info->ringSize*1024*1024 + DRM_PAGE_SIZE;
+    info->ringMapSize     = info->ringSize*1024*1024 + r128_drm_page_size;
     info->ringSizeLog2QW  = R128MinBits(info->ringSize*1024*1024/8) - 1;
 
     info->ringReadOffset  = info->ringStart + info->ringMapSize;
-    info->ringReadMapSize = DRM_PAGE_SIZE;
+    info->ringReadMapSize = r128_drm_page_size;
 
 				/* Reserve space for vertex/indirect buffers */
     info->bufStart        = info->ringReadOffset + info->ringReadMapSize;
@@ -298,11 +289,11 @@ static GLboolean R128DRIPciInit(const DRIDriverContext *ctx)
 
 				/* Initialize the CCE ring buffer data */
     info->ringStart       = info->agpOffset;
-    info->ringMapSize     = info->ringSize*1024*1024 + DRM_PAGE_SIZE;
+    info->ringMapSize     = info->ringSize*1024*1024 + r128_drm_page_size;
     info->ringSizeLog2QW  = R128MinBits(info->ringSize*1024*1024/8) - 1;
 
     info->ringReadOffset  = info->ringStart + info->ringMapSize;
-    info->ringReadMapSize = DRM_PAGE_SIZE;
+    info->ringReadMapSize = r128_drm_page_size;
 
 				/* Reserve space for vertex/indirect buffers */
     info->bufStart        = info->ringReadOffset + info->ringReadMapSize;
@@ -702,7 +693,8 @@ static GLboolean R128DRIScreenInit(DRIDriverContext *ctx)
     case 32:
 	break;
     }
-
+    r128_drm_page_size = getpagesize();
+    
     info->registerSize = ctx->MMIOSize;
     ctx->shared.SAREASize = SAREA_MAX;
 
diff --git a/src/mesa/drivers/dri/radeon/server/radeon_dri.c b/src/mesa/drivers/dri/radeon/server/radeon_dri.c
index 5884624e22..df4d4bb81b 100644
--- a/src/mesa/drivers/dri/radeon/server/radeon_dri.c
+++ b/src/mesa/drivers/dri/radeon/server/radeon_dri.c
@@ -23,17 +23,7 @@
 #include "radeon_reg.h"
 #include "drm_sarea.h"
 
-
-/* HACK - for now, put this here... */
-/* Alpha - this may need to be a variable to handle UP1x00 vs TITAN */
-#if defined(__alpha__)
-# define DRM_PAGE_SIZE 8192
-#elif defined(__ia64__)
-# define DRM_PAGE_SIZE getpagesize()
-#else
-# define DRM_PAGE_SIZE 4096
-#endif
-
+static size_t radeon_drm_page_size;
 
 /**
  * \brief Wait for free FIFO entries.
@@ -368,10 +358,10 @@ static int RADEONDRIAgpInit( const DRIDriverContext *ctx, RADEONInfoPtr info)
 
    /* Initialize the CP ring buffer data */
    info->ringStart       = info->gartOffset;
-   info->ringMapSize     = info->ringSize*1024*1024 + DRM_PAGE_SIZE;
+   info->ringMapSize     = info->ringSize*1024*1024 + radeon_drm_page_size;
 
    info->ringReadOffset  = info->ringStart + info->ringMapSize;
-   info->ringReadMapSize = DRM_PAGE_SIZE;
+   info->ringReadMapSize = radeon_drm_page_size;
 
    /* Reserve space for vertex/indirect buffers */
    info->bufStart        = info->ringReadOffset + info->ringReadMapSize;
@@ -765,6 +755,8 @@ static int RADEONScreenInit( DRIDriverContext *ctx, RADEONInfoPtr info )
 	      "Radeon 9700 and newer cards\n");
       return 0;
    }
+   
+   radeon_drm_page_size = getpagesize();   
 
    info->registerSize = ctx->MMIOSize;
    ctx->shared.SAREASize = SAREA_MAX;