diff options
| author | Adam Jackson <ajax@redhat.com> | 2008-01-16 14:55:05 -0500 |
|---|---|---|
| committer | Adam Jackson <ajax@redhat.com> | 2008-01-17 19:09:35 -0500 |
| commit | 3de2dc88cf26ff5932f11cecdf975777b8aa2a4a (patch) | |
| tree | 51cae0e28e0eb770aa9f763737fdef5922b3e4cd /src/radeon_driver.c | |
| parent | 2ba3562d2af911fdd90881049599e239d27260bc (diff) | |
Bump CRTC size limits on AVIVO chips so 30" displays work without tweaking.
Note that the CRTC size limits we're using right now are _not_ the
hardware limits, they're just heuristics until we can resize the front
buffer properly.
Diffstat (limited to 'src/radeon_driver.c')
| -rw-r--r-- | src/radeon_driver.c | 19 |
1 files changed, 12 insertions, 7 deletions
diff --git a/src/radeon_driver.c b/src/radeon_driver.c index 98b8c684..a5127db7 100644 --- a/src/radeon_driver.c +++ b/src/radeon_driver.c @@ -2731,17 +2731,22 @@ Bool RADEONPreInit(ScrnInfoPtr pScrn, int flags) if (crtc_max_Y > 8192) crtc_max_Y = 8192; } else { + /* + * note that these aren't really the CRTC limits, they're just + * heuristics until we have a better memory manager. + */ if (pScrn->videoRam <= 16384) { crtc_max_X = 1600; crtc_max_Y = 1200; + } else if (IS_R300_VARIANT) { + crtc_max_X = 2560; + crtc_max_Y = 1200; + } else if (IS_AVIVO_VARIANT) { + crtc_max_X = 2560; + crtc_max_Y = 1600; } else { - if (IS_R300_VARIANT || IS_AVIVO_VARIANT) { - crtc_max_X = 2560; - crtc_max_Y = 1200; - } else { - crtc_max_X = 2048; - crtc_max_Y = 1200; - } + crtc_max_X = 2048; + crtc_max_Y = 1200; } } xf86DrvMsg(pScrn->scrnIndex, X_INFO, "Max desktop size set to %dx%d\n", |