diff options
| author | Chris Wilson <chris@chris-wilson.co.uk> | 2014-07-01 15:11:07 +0100 |
|---|---|---|
| committer | Chris Wilson <chris@chris-wilson.co.uk> | 2014-07-01 16:52:35 +0100 |
| commit | a10781b70f222f3997928fa979f6292617f79316 (patch) | |
| tree | ebd2d4f547ed242706f38e037592cf22cc1157a0 /src/sna/sna_display.c | |
| parent | 75745cd5861481c5a9a31125d357f339349dd0f8 (diff) | |
sna: Enforce LinearFramebuffer option
This option should only be used for compatibility. Previously this was
done at a high level, this changes it to enforce the tiling as we apply
the CRTC.
Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
Diffstat (limited to 'src/sna/sna_display.c')
| -rw-r--r-- | src/sna/sna_display.c | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/src/sna/sna_display.c b/src/sna/sna_display.c index 38ebc11d..55795855 100644 --- a/src/sna/sna_display.c +++ b/src/sna/sna_display.c @@ -1666,6 +1666,9 @@ static bool use_shadow(struct sna *sna, xf86CrtcPtr crtc) if (priv->gpu_bo->pitch > pitch_limit) return true; + if (priv->gpu_bo->tiling && sna->flags & SNA_LINEAR_FB) + return true; + transform = NULL; if (crtc->transformPresent) transform = &crtc->transform; @@ -1779,6 +1782,8 @@ static struct kgem_bo *sna_crtc_attach(xf86CrtcPtr crtc) tiled_limit = 8 * 1024 * 8; if ((unsigned long)crtc->mode.HDisplay * scrn->bitsPerPixel > tiled_limit) tiling = I915_TILING_NONE; + if (sna->flags & SNA_LINEAR_FB) + tiling = I915_TILING_NONE; bo = kgem_create_2d(&sna->kgem, crtc->mode.HDisplay, crtc->mode.VDisplay, |