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| author | Alex Deucher <alexdeucher@gmail.com> | 2009-02-11 12:03:56 -0500 |
|---|---|---|
| committer | Alex Deucher <alexdeucher@gmail.com> | 2009-02-11 12:03:56 -0500 |
| commit | d98359b20e1eb8eae893581ab199c299c8352dc4 (patch) | |
| tree | 0bf21405498184169529c896dc76a8e39467606b /src/radeon_exa.c | |
| parent | 0c4694c58f2ec152b19023626bc7ced891d9da65 (diff) | |
Revert "Radeon EXA: wait for the engine to be idle before sw access"
This reverts commit 0c4694c58f2ec152b19023626bc7ced891d9da65.
This patch just adds latency and thus isn't a real solution
Diffstat (limited to 'src/radeon_exa.c')
| -rw-r--r-- | src/radeon_exa.c | 11 |
1 files changed, 2 insertions, 9 deletions
diff --git a/src/radeon_exa.c b/src/radeon_exa.c index ebe65d1d..c4bc1bb1 100644 --- a/src/radeon_exa.c +++ b/src/radeon_exa.c @@ -220,22 +220,17 @@ int RADEONBiggerCrtcArea(PixmapPtr pPix) } #if X_BYTE_ORDER == X_BIG_ENDIAN + static unsigned long swapper_surfaces[3]; -#endif /* X_BYTE_ORDER == X_BIG_ENDIAN */ static Bool RADEONPrepareAccess(PixmapPtr pPix, int index) { RINFO_FROM_SCREEN(pPix->drawable.pScreen); -#if X_BYTE_ORDER == X_BIG_ENDIAN unsigned char *RADEONMMIO = info->MMIO; uint32_t offset = exaGetPixmapOffset(pPix); int bpp, soff; uint32_t size, flags; -#endif /* X_BYTE_ORDER == X_BIG_ENDIAN */ - - RADEONWaitforIdlePoll(pScrn); -#if X_BYTE_ORDER == X_BIG_ENDIAN /* Front buffer is always set with proper swappers */ if (offset == 0) return TRUE; @@ -291,13 +286,11 @@ static Bool RADEONPrepareAccess(PixmapPtr pPix, int index) OUTREG(RADEON_SURFACE0_LOWER_BOUND + soff, offset); OUTREG(RADEON_SURFACE0_UPPER_BOUND + soff, offset + size - 1); swapper_surfaces[index] = offset; -#endif /* X_BYTE_ORDER == X_BIG_ENDIAN */ return TRUE; } static void RADEONFinishAccess(PixmapPtr pPix, int index) { -#if X_BYTE_ORDER == X_BIG_ENDIAN RINFO_FROM_SCREEN(pPix->drawable.pScreen); unsigned char *RADEONMMIO = info->MMIO; uint32_t offset = exaGetPixmapOffset(pPix); @@ -325,9 +318,9 @@ static void RADEONFinishAccess(PixmapPtr pPix, int index) OUTREG(RADEON_SURFACE0_LOWER_BOUND + soff, 0); OUTREG(RADEON_SURFACE0_UPPER_BOUND + soff, 0); swapper_surfaces[index] = 0; -#endif /* X_BYTE_ORDER == X_BIG_ENDIAN */ } +#endif /* X_BYTE_ORDER == X_BIG_ENDIAN */ #define ENTER_DRAW(x) TRACE #define LEAVE_DRAW(x) TRACE |