diff options
| author | Tormod Volden <debian.tormod@gmail.com> | 2010-04-23 00:57:32 +0400 |
|---|---|---|
| committer | Dave Airlie <airlied@redhat.com> | 2010-04-23 07:54:59 +0400 |
| commit | 94f7bf647315472c80b8368c849739038e5620a3 (patch) | |
| tree | 57d8336fcb4504c56500e8f926f0cd73dcf0a589 /drivers/gpu/drm/radeon/r300.c | |
| parent | 9c950a43dd4d1e22a4b893c991871bac26930f97 (diff) | |
| download | linux-94f7bf647315472c80b8368c849739038e5620a3.tar.xz | |
drm/radeon: 9800 SE has only one quadpipe
Although these cards have 2 pipelines on the silicon only
the first passed the QA and the other should be disabled.
http://www.digital-daily.com/video/ati-radeon9800se/
http://www.rojakpot.com/showarticle.aspx?artno=101&pgno=1
agd5f: add some other SE cards as well; fix up kms
Signed-off-by: Tormod Volden <debian.tormod@gmail.com>
Signed-off-by: Alex Deucher <alexdeucher@gmail.com>
Signed-off-by: Dave Airlie <airlied@redhat.com>
Diffstat (limited to 'drivers/gpu/drm/radeon/r300.c')
| -rw-r--r-- | drivers/gpu/drm/radeon/r300.c | 5 |
1 files changed, 2 insertions, 3 deletions
diff --git a/drivers/gpu/drm/radeon/r300.c b/drivers/gpu/drm/radeon/r300.c index 2a9b59457556..6ec86fc2f474 100644 --- a/drivers/gpu/drm/radeon/r300.c +++ b/drivers/gpu/drm/radeon/r300.c @@ -323,13 +323,12 @@ void r300_gpu_init(struct radeon_device *rdev) uint32_t gb_tile_config, tmp; r100_hdp_reset(rdev); - /* FIXME: rv380 one pipes ? */ if ((rdev->family == CHIP_R300 && rdev->pdev->device != 0x4144) || - (rdev->family == CHIP_R350)) { + (rdev->family == CHIP_R350 && rdev->pdev->device != 0x4148)) { /* r300,r350 */ rdev->num_gb_pipes = 2; } else { - /* rv350,rv370,rv380,r300 AD */ + /* rv350,rv370,rv380,r300 AD, r350 AH */ rdev->num_gb_pipes = 1; } rdev->num_z_pipes = 1; |