From: Felix Kuehling <fxkuehl@gmx.de>
Date: Sat, 20 Mar 2004 19:40:09 +0000 (+0000)
Subject: Fixed MAXFIFO_S4. Removed WAIT_IDLE_EMPTY from savage_BCI_swap which resulted
X-Git-Tag: mesa-7.8~11334
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=fd8a7dc26b48876de025ff9b93cc6dea5659496b;p=platform%2Fupstream%2Fmesa.git

Fixed MAXFIFO_S4. Removed WAIT_IDLE_EMPTY from savage_BCI_swap which resulted
in another small speedup. Fixed a problem that was masked by that
WAIT_IDLE_EMPTY:
- flush command buffer and WAIT_IDLE_EMPTY before uploading textures
---

diff --git a/src/mesa/drivers/dri/savage/savageioctl.c b/src/mesa/drivers/dri/savage/savageioctl.c
index 5eff31b..94db5ab 100644
--- a/src/mesa/drivers/dri/savage/savageioctl.c
+++ b/src/mesa/drivers/dri/savage/savageioctl.c
@@ -175,7 +175,6 @@ static void savage_BCI_swap(savageContextPtr imesa)
     if (nbox > SAVAGE_NR_SAREA_CLIPRECTS)
         nbox = SAVAGE_NR_SAREA_CLIPRECTS;
     savageDMAFlush (imesa);
-    WAIT_IDLE_EMPTY;
     
     if(imesa->IsFullScreen)
     { /* full screen*/
@@ -426,7 +425,7 @@ static void savageDDFinish( GLcontext *ctx  )
 
 #define ALT_STATUS_WORD0 (* (volatile GLuint *)(imesa->MMIO_BASE+0x48c60))
 #define STATUS_WORD0 (* (volatile GLuint *)(imesa->MMIO_BASE+0x48c00))
-#define MAXFIFO_S4 0x1FF00
+#define MAXFIFO_S4  0x7F00
 #define MAXFIFO_S3D 0x7F00
 
 static GLboolean savagePagePending_s4( savageContextPtr imesa ) {
diff --git a/src/mesa/drivers/dri/savage/savagetex.c b/src/mesa/drivers/dri/savage/savagetex.c
index 488d838..15a33da 100644
--- a/src/mesa/drivers/dri/savage/savagetex.c
+++ b/src/mesa/drivers/dri/savage/savagetex.c
@@ -791,6 +791,8 @@ int savageUploadTexImages( savageContextPtr imesa, savageTextureObjectPtr t )
    savageUpdateTexLRU( imesa, t );
 
    if (t->dirty_images) {
+      FLUSH_BATCH( imesa );
+      WAIT_IDLE_EMPTY;
       if (SAVAGE_DEBUG & DEBUG_VERBOSE_LRU)
 	 fprintf(stderr, "*");