diff options
| author | Eric Anholt <eric@anholt.net> | 2007-03-02 11:46:45 -0800 |
|---|---|---|
| committer | Eric Anholt <eric@anholt.net> | 2007-03-02 11:53:31 -0800 |
| commit | ca0fa875e8bb5cb778d4db7d8053ec0a5ae34ef4 (patch) | |
| tree | 0fcd155604d1421ca263bb41a8541a51421a9bd0 | |
| parent | 5a73624b9bcce0004e5b72c74667c9dd504b9c3e (diff) | |
Move EXA offscreen memory back after framebuffer to avoid fallbacks.
Without this, the EXA code decides that the framebuffer is not in video
memory because it's not located between the start of video memory and the end
of EXA allocator memory. We should either have EXA let the driver decide if a
pointer is in video memory, or add a new field for "end of video memory" (not
just end of EXA offscreen allocation), but this fixes things for now.
| -rw-r--r-- | src/i830_memory.c | 30 |
1 files changed, 15 insertions, 15 deletions
diff --git a/src/i830_memory.c b/src/i830_memory.c index b83078a5..5cddf173 100644 --- a/src/i830_memory.c +++ b/src/i830_memory.c @@ -945,6 +945,21 @@ i830_allocate_2d_memory(ScrnInfoPtr pScrn) i830_allocate_overlay(pScrn); #endif + if (pI830->entityPrivate && pI830->entityPrivate->pScrn_2) { + I830EntPtr pI830Ent = pI830->entityPrivate; + I830Ptr pI8302 = I830PTR(pI830Ent->pScrn_2); + + pI830->front_buffer_2 = + i830_allocate_framebuffer(pI830Ent->pScrn_2, pI8302, + &pI830->FbMemBox2, TRUE, 0); + if (pI830->front_buffer_2 == NULL) + return FALSE; + } + pI830->front_buffer = + i830_allocate_framebuffer(pScrn, pI830, &pI830->FbMemBox, FALSE, 0); + if (pI830->front_buffer == NULL) + return FALSE; + #ifdef I830_USE_EXA if (pI830->useEXA) { if (pI830->exa_offscreen == NULL) { @@ -981,21 +996,6 @@ i830_allocate_2d_memory(ScrnInfoPtr pScrn) } #endif /* I830_USE_EXA */ - if (pI830->entityPrivate && pI830->entityPrivate->pScrn_2) { - I830EntPtr pI830Ent = pI830->entityPrivate; - I830Ptr pI8302 = I830PTR(pI830Ent->pScrn_2); - - pI830->front_buffer_2 = - i830_allocate_framebuffer(pI830Ent->pScrn_2, pI8302, - &pI830->FbMemBox2, TRUE, 0); - if (pI830->front_buffer_2 == NULL) - return FALSE; - } - pI830->front_buffer = - i830_allocate_framebuffer(pScrn, pI830, &pI830->FbMemBox, FALSE, 0); - if (pI830->front_buffer == NULL) - return FALSE; - if (!pI830->noAccel && !pI830->useEXA) { pI830->xaa_scratch = i830_allocate_memory(pScrn, "xaa scratch", MAX_SCRATCH_BUFFER_SIZE, |