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| author | Linus Torvalds <torvalds@linux-foundation.org> | 2010-04-27 19:22:50 +0400 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2010-04-27 19:22:50 +0400 |
| commit | 0bfb82449c9c98a8cfb1f0f886b5b0c7f7b0ff1a (patch) | |
| tree | 5e576c9cca633f37790effd1a25ec87f515e39de /drivers/gpu/drm/radeon/r420.c | |
| parent | b91ce4d14a21fc04d165be30319541e0f9204f15 (diff) | |
| parent | 88b045077a1462a47503137fd4ca0c31772819ca (diff) | |
| download | linux-0bfb82449c9c98a8cfb1f0f886b5b0c7f7b0ff1a.tar.xz | |
Merge branch 'drm-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/airlied/drm-2.6
* 'drm-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/airlied/drm-2.6:
drm/radeon: Fix sparc regression in r300_scratch()
drm: make sure vblank interrupts are disabled at DPMS time
drm/radeon/kms/evergreen: No EnableYUV table
drm/radeon: 9800 SE has only one quadpipe
drm/radeon/kms: don't print error for legal crtcs.
drm/radeon/kms/evergreen: fix LUT setup
Diffstat (limited to 'drivers/gpu/drm/radeon/r420.c')
| -rw-r--r-- | drivers/gpu/drm/radeon/r420.c | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/drivers/gpu/drm/radeon/r420.c b/drivers/gpu/drm/radeon/r420.c index 3dc968c9f5a4..c2bda4ad62e7 100644 --- a/drivers/gpu/drm/radeon/r420.c +++ b/drivers/gpu/drm/radeon/r420.c @@ -59,6 +59,12 @@ void r420_pipes_init(struct radeon_device *rdev) /* get max number of pipes */ gb_pipe_select = RREG32(0x402C); num_pipes = ((gb_pipe_select >> 12) & 3) + 1; + + /* SE chips have 1 pipe */ + if ((rdev->pdev->device == 0x5e4c) || + (rdev->pdev->device == 0x5e4f)) + num_pipes = 1; + rdev->num_gb_pipes = num_pipes; tmp = 0; switch (num_pipes) { |