diff options
author | Dave Airlie <airlied@redhat.com> | 2013-06-05 14:33:26 +1000 |
---|---|---|
committer | Dave Airlie <airlied@redhat.com> | 2013-06-05 14:33:26 +1000 |
commit | ec7fdeee19474afb2169bb0939cbc972f9aa20eb (patch) | |
tree | cb8fcab2fe1e3889c4a0f45c5eae9dd27e64fd15 /drivers/gpu/drm/radeon/r420.c | |
parent | 91f8f105f2b82b4a38dee2d74760bc39d40ec42c (diff) | |
parent | 1cbcca302a318499f20a512847c5d6a510c08c35 (diff) | |
download | op-kernel-dev-ec7fdeee19474afb2169bb0939cbc972f9aa20eb.zip op-kernel-dev-ec7fdeee19474afb2169bb0939cbc972f9aa20eb.tar.gz |
Merge branch 'drm-fixes-3.10' of git://people.freedesktop.org/~agd5f/linux into drm-fixes
Alex writes:
Just a few fixes for radeon. The big one is a fix for hangs on older
asics due to the ordering of interrupt initialization.
* 'drm-fixes-3.10' of git://people.freedesktop.org/~agd5f/linux:
drm/radeon: don't allow audio on DCE6
drm/radeon: Use direct mapping for fast fb access on RS780/RS880 (v2)
radeon: Fix system hang issue when using KMS with older cards
Diffstat (limited to 'drivers/gpu/drm/radeon/r420.c')
-rw-r--r-- | drivers/gpu/drm/radeon/r420.c | 10 |
1 files changed, 6 insertions, 4 deletions
diff --git a/drivers/gpu/drm/radeon/r420.c b/drivers/gpu/drm/radeon/r420.c index 6fce2eb..4e796ec 100644 --- a/drivers/gpu/drm/radeon/r420.c +++ b/drivers/gpu/drm/radeon/r420.c @@ -265,6 +265,12 @@ static int r420_startup(struct radeon_device *rdev) } /* Enable IRQ */ + if (!rdev->irq.installed) { + r = radeon_irq_kms_init(rdev); + if (r) + return r; + } + r100_irq_set(rdev); rdev->config.r300.hdp_cntl = RREG32(RADEON_HOST_PATH_CNTL); /* 1M ring buffer */ @@ -411,10 +417,6 @@ int r420_init(struct radeon_device *rdev) if (r) { return r; } - r = radeon_irq_kms_init(rdev); - if (r) { - return r; - } /* Memory manager */ r = radeon_bo_init(rdev); if (r) { |