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| author | Alex Deucher <alexander.deucher@amd.com> | 2012-09-26 12:40:45 -0400 |
|---|---|---|
| committer | Alex Deucher <alexander.deucher@amd.com> | 2012-09-27 10:22:46 -0400 |
| commit | fb6ca6d154cdcd53e7f27f8dbba513830372699b (patch) | |
| tree | d077537a08363c7e72eb98c9d5990d9349d31862 /drivers/gpu/drm/radeon/radeon_irq_kms.c | |
| parent | 3a6d59df80897cc87812b6826d70085905bed013 (diff) | |
| download | blackbird-op-linux-fb6ca6d154cdcd53e7f27f8dbba513830372699b.tar.gz blackbird-op-linux-fb6ca6d154cdcd53e7f27f8dbba513830372699b.zip | |
drm/radeon: force MSIs on RS690 asics
There are so many quirks, lets just try and force
this for all RS690s. See:
https://bugs.freedesktop.org/show_bug.cgi?id=37679
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Cc: stable@vger.kernel.org
Diffstat (limited to 'drivers/gpu/drm/radeon/radeon_irq_kms.c')
| -rw-r--r-- | drivers/gpu/drm/radeon/radeon_irq_kms.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/drivers/gpu/drm/radeon/radeon_irq_kms.c b/drivers/gpu/drm/radeon/radeon_irq_kms.c index 2da4465e3c6d..b06fa5936100 100644 --- a/drivers/gpu/drm/radeon/radeon_irq_kms.c +++ b/drivers/gpu/drm/radeon/radeon_irq_kms.c @@ -208,6 +208,10 @@ static bool radeon_msi_ok(struct radeon_device *rdev) (rdev->pdev->subsystem_device == 0x0185)) return true; + /* try and enable MSIs by default on all RS690s */ + if (rdev->family == CHIP_RS690) + return true; + /* RV515 seems to have MSI issues where it loses * MSI rearms occasionally. This leads to lockups and freezes. * disable it by default. |
