Attachment 1800 Details for Bug 2419 – New patch

[patch] New patch

ia64_solo_memset2.patch (text/plain), 3.27 KB, created by Stephane Marchesin on 2005-01-31 13:51:12 UTC

(hide)

Description:

Filename:

MIME Type:

Creator: Stephane Marchesin

Created: 2005-01-31 13:51:12 UTC

Size: 3.27 KB

patch

obsolete

>Index: mga/server/mga_dri.c
>===================================================================
>RCS file: /cvs/mesa/Mesa/src/mesa/drivers/dri/mga/server/mga_dri.c,v
>retrieving revision 1.6
>diff -u -r1.6 mga_dri.c
>--- mga/server/mga_dri.c	5 Jul 2004 23:42:03 -0000	1.6
>+++ mga/server/mga_dri.c	31 Jan 2005 21:40:21 -0000
>@@ -805,13 +805,14 @@
>     * the clear ioctl to do this, but would need to setup hw state
>     * first.
>     */
>-   memset((char *)ctx->FBAddress + pMga->frontOffset,
>-	  0,
>-	  pMga->frontPitch * ctx->shared.virtualHeight );
>-
>-   memset((char *)ctx->FBAddress + pMga->backOffset,
>-	  0,
>-	  pMga->backPitch * ctx->shared.virtualHeight );
>+   {
>+      int i;
>+      for(i=0;i<pMga->frontPitch * ctx->cpp * ctx->shared.virtualHeight;i++)
>+         *((char *)ctx->FBAddress + pMga->frontOffset + i)=0;
>+      
>+      for(i=0;i<pMga->backPitch * ctx->cpp * ctx->shared.virtualHeight;i++)
>+         *((char *)ctx->FBAddress + pMga->backOffset + i)=0;
>+   }
> 
>    /* Can release the lock now */
> /*   DRM_UNLOCK(ctx->drmFD, ctx->pSAREA, ctx->serverContext);*/
>Index: r128/server/r128_dri.c
>===================================================================
>RCS file: /cvs/mesa/Mesa/src/mesa/drivers/dri/r128/server/r128_dri.c,v
>retrieving revision 1.12
>diff -u -r1.12 r128_dri.c
>--- r128/server/r128_dri.c	14 Dec 2004 09:11:53 -0000	1.12
>+++ r128/server/r128_dri.c	31 Jan 2005 21:40:21 -0000
>@@ -826,13 +826,14 @@
>     * the clear ioctl to do this, but would need to setup hw state
>     * first.
>     */
>-   memset((char *)ctx->FBAddress + info->frontOffset,
>-	  0,
>-	  info->frontPitch * ctx->cpp * ctx->shared.virtualHeight );
>-
>-   memset((char *)ctx->FBAddress + info->backOffset,
>-	  0,
>-	  info->backPitch * ctx->cpp * ctx->shared.virtualHeight );
>+   {
>+      int i;
>+      for(i=0;i<info->frontPitch * ctx->cpp * ctx->shared.virtualHeight;i++)
>+         *((char *)ctx->FBAddress + info->frontOffset + i)=0;
>+      
>+      for(i=0;i<info->backPitch * ctx->cpp * ctx->shared.virtualHeight;i++)
>+         *((char *)ctx->FBAddress + info->backOffset + i)=0;
>+   }
>     
>     pSAREAPriv = (drm_r128_sarea_t *)(((char*)ctx->pSAREA) + 
> 					sizeof(drm_sarea_t));
>Index: radeon/server/radeon_dri.c
>===================================================================
>RCS file: /cvs/mesa/Mesa/src/mesa/drivers/dri/radeon/server/radeon_dri.c,v
>retrieving revision 1.15
>diff -u -r1.15 radeon_dri.c
>--- radeon/server/radeon_dri.c	9 Dec 2004 00:18:59 -0000	1.15
>+++ radeon/server/radeon_dri.c	31 Jan 2005 21:40:22 -0000
>@@ -981,14 +981,14 @@
>     * the clear ioctl to do this, but would need to setup hw state
>     * first.
>     */
>-   memset((char *)ctx->FBAddress + info->frontOffset,
>-	  0,
>-	  info->frontPitch * ctx->cpp * ctx->shared.virtualHeight );
>-
>-   memset((char *)ctx->FBAddress + info->backOffset,
>-	  0,
>-	  info->backPitch * ctx->cpp * ctx->shared.virtualHeight );
>-
>+   {
>+      int i;
>+      for(i=0;i<info->frontPitch * ctx->cpp * ctx->shared.virtualHeight;i++)
>+         *((char *)ctx->FBAddress + info->frontOffset + i)=0;
>+      
>+      for(i=0;i<info->backPitch * ctx->cpp * ctx->shared.virtualHeight;i++)
>+         *((char *)ctx->FBAddress + info->backOffset + i)=0;
>+   }
> 
>    /* This is the struct passed to radeon_dri.so for its initialization */
>    ctx->driverClientMsg = malloc(sizeof(RADEONDRIRec));

Actions: View | Splinter Review

Attachments on bug 2419: 1800

Use of freedesktop.org services, including Bugzilla, is subject to our Code of Conduct. How we collect and use information is described in our Privacy Policy.