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From: Jochen Rollwagen <joro-2013-zqRNUXuvxA0b1SvskN2V4Q@public.gmane.org>
To: amd-gfx-PD4FTy7X32lNgt0PjOBp9y5qC8QIuHrW@public.gmane.org
Subject: [PATCH] Remove RADEON_HOST_DATA_SWAP_HDW case from RadeonCopySwap
Date: Fri, 4 Nov 2016 09:23:09 +0100	[thread overview]
Message-ID: <581C456D.7010707@t-online.de> (raw)

[-- Attachment #1: Type: text/plain, Size: 1200 bytes --]

 From ba45efaafc3cf790c44b905d2f6272ef7830b403 Mon Sep 17 00:00:00 2001
From: Jochen Rollwagen <joro-2013-zqRNUXuvxA0b1SvskN2V4Q@public.gmane.org>
Date: Fri, 4 Nov 2016 08:39:30 +0100
Subject: [PATCH] Remove RADEON_HOST_DATA_SWAP_HDW case from RadeonCopySwap

RadeonCopySwap is never called with swap=RADEON_HOST_DATA_SWAP_HDW. 
Remove the case from the switch for clarity.
---
  src/radeon_accel.c |   10 ----------
  1 file changed, 10 deletions(-)

diff --git a/src/radeon_accel.c b/src/radeon_accel.c
index 1def2a3..af2fc99 100644
--- a/src/radeon_accel.c
+++ b/src/radeon_accel.c
@@ -131,16 +131,6 @@ int radeon_cs_space_remaining(ScrnInfoPtr pScrn)
  void RADEONCopySwap(uint8_t *dst, uint8_t *src, unsigned int size, int 
swap)
  {
      switch(swap) {
-    case RADEON_HOST_DATA_SWAP_HDW:
-        {
-        unsigned int *d = (unsigned int *)dst;
-        unsigned int *s = (unsigned int *)src;
-        unsigned int nwords = size >> 2;
-
-        for (; nwords > 0; --nwords, ++d, ++s)
-        *d = ((*s & 0xffff) << 16) | ((*s >> 16) & 0xffff);
-        return;
-        }
      case RADEON_HOST_DATA_SWAP_32BIT:
          {
          unsigned int *d = (unsigned int *)dst;
-- 
1.7.9.5



[-- Attachment #2: 0001-Remove-RADEON_HOST_DATA_SWAP_HDW-case-from-RadeonCop.patch --]
[-- Type: text/x-patch, Size: 1165 bytes --]

>From ba45efaafc3cf790c44b905d2f6272ef7830b403 Mon Sep 17 00:00:00 2001
From: Jochen Rollwagen <joro-2013-zqRNUXuvxA0b1SvskN2V4Q@public.gmane.org>
Date: Fri, 4 Nov 2016 08:39:30 +0100
Subject: [PATCH] Remove RADEON_HOST_DATA_SWAP_HDW case from RadeonCopySwap

RadeonCopySwap is never called with swap=RADEON_HOST_DATA_SWAP_HDW. Remove the case from the switch for clarity.
---
 src/radeon_accel.c |   10 ----------
 1 file changed, 10 deletions(-)

diff --git a/src/radeon_accel.c b/src/radeon_accel.c
index 1def2a3..af2fc99 100644
--- a/src/radeon_accel.c
+++ b/src/radeon_accel.c
@@ -131,16 +131,6 @@ int radeon_cs_space_remaining(ScrnInfoPtr pScrn)
 void RADEONCopySwap(uint8_t *dst, uint8_t *src, unsigned int size, int swap)
 {
     switch(swap) {
-    case RADEON_HOST_DATA_SWAP_HDW:
-        {
-	    unsigned int *d = (unsigned int *)dst;
-	    unsigned int *s = (unsigned int *)src;
-	    unsigned int nwords = size >> 2;
-
-	    for (; nwords > 0; --nwords, ++d, ++s)
-		*d = ((*s & 0xffff) << 16) | ((*s >> 16) & 0xffff);
-	    return;
-        }
     case RADEON_HOST_DATA_SWAP_32BIT:
         {
 	    unsigned int *d = (unsigned int *)dst;
-- 
1.7.9.5


[-- Attachment #3: Type: text/plain, Size: 154 bytes --]

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             reply	other threads:[~2016-11-04  8:23 UTC|newest]

Thread overview: 2+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2016-11-04  8:23 Jochen Rollwagen [this message]
     [not found] ` <581C456D.7010707-zqRNUXuvxA0b1SvskN2V4Q@public.gmane.org>
2016-11-07  1:58   ` [PATCH] Remove RADEON_HOST_DATA_SWAP_HDW case from RadeonCopySwap Michel Dänzer

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