diff options
| author | Adam Jackson <ajax@redhat.com> | 2012-04-24 14:40:04 -0400 |
|---|---|---|
| committer | Adam Jackson <ajax@redhat.com> | 2014-05-21 10:24:36 -0400 |
| commit | 3d1c12f600e579ebde64f9900396c126e1bd6e5f (patch) | |
| tree | 2d75afa693cd7b833b14d32d9e871bf9e7978837 | |
| parent | ea56001e5b9a01e18f50227ff988f26054743dc1 (diff) | |
Force shadowfb for RANDR 1.2 for now
Signed-off-by: Adam Jackson <ajax@redhat.com>
| -rw-r--r-- | src/mga_driver.c | 18 |
1 files changed, 12 insertions, 6 deletions
diff --git a/src/mga_driver.c b/src/mga_driver.c index ba1dd35..16b1f65 100644 --- a/src/mga_driver.c +++ b/src/mga_driver.c @@ -1953,12 +1953,6 @@ MGAPreInit(ScrnInfoPtr pScrn, int flags) (1 << pScrn->offset.green) | (((pScrn->mask.blue >> pScrn->offset.blue) - 1) << pScrn->offset.blue); } - if (xf86ReturnOptValBool(pMga->Options, OPTION_SHADOW_FB, FALSE)) { - pMga->ShadowFB = TRUE; - pMga->NoAccel = TRUE; - xf86DrvMsg(pScrn->scrnIndex, X_CONFIG, - "Using \"Shadow Framebuffer\" - acceleration disabled\n"); - } if (xf86ReturnOptValBool(pMga->Options, OPTION_OVERCLOCK_MEM, FALSE)) { pMga->OverclockMem = TRUE; xf86DrvMsg(pScrn->scrnIndex, X_CONFIG, "Overclocking memory\n"); @@ -1997,6 +1991,18 @@ MGAPreInit(ScrnInfoPtr pScrn, int flags) } } + if (pMga->randr12) { + pMga->ShadowFB = TRUE; + pMga->NoAccel = TRUE; + xf86DrvMsg(pScrn->scrnIndex, X_PROBED, + "Using shadowfb for RANDR 1.2 support\n"); + } else if (xf86ReturnOptValBool(pMga->Options, OPTION_SHADOW_FB, FALSE)) { + pMga->ShadowFB = TRUE; + pMga->NoAccel = TRUE; + xf86DrvMsg(pScrn->scrnIndex, X_CONFIG, + "Using \"Shadow Framebuffer\" - acceleration disabled\n"); + } + if (pMga->FBDev) { pScrn->SwitchMode = fbdevHWSwitchModeWeak(); pScrn->AdjustFrame = fbdevHWAdjustFrameWeak(); |