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| author | Lionel Landwerlin <lionel.g.landwerlin@intel.com> | 2018-11-12 12:39:31 +0000 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2019-09-06 10:22:01 +0200 |
| commit | a3eb2eba2f79950b788342562604d36c5a260da7 (patch) | |
| tree | 5b6e7cbbae612cdc10e578b9db65073a5bebef1b /drivers | |
| parent | c61c7246dc1fdadbebe492e5e9fecf1dd711925d (diff) | |
| download | linux-stable-a3eb2eba2f79950b788342562604d36c5a260da7.tar.gz linux-stable-a3eb2eba2f79950b788342562604d36c5a260da7.tar.bz2 linux-stable-a3eb2eba2f79950b788342562604d36c5a260da7.zip | |
drm/i915: fix broadwell EU computation
[ Upstream commit 63ac3328f0d1d37f286e397b14d9596ed09d7ca5 ]
subslice_mask is an array indexed by slice, not subslice.
Signed-off-by: Lionel Landwerlin <lionel.g.landwerlin@intel.com>
Fixes: 8cc7669355136f ("drm/i915: store all subslice masks")
Bugzilla: https://bugs.freedesktop.org/show_bug.cgi?id=108712
Reviewed-by: Chris Wilson <chris@chris-wilson.co.uk>
Reviewed-by: Tvrtko Ursulin <tvrtko.ursulin@intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20181112123931.2815-1-lionel.g.landwerlin@intel.com
Signed-off-by: Sasha Levin <sashal@kernel.org>
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/gpu/drm/i915/intel_device_info.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/gpu/drm/i915/intel_device_info.c b/drivers/gpu/drm/i915/intel_device_info.c index 0ef0c6448d53..01fa98299bae 100644 --- a/drivers/gpu/drm/i915/intel_device_info.c +++ b/drivers/gpu/drm/i915/intel_device_info.c @@ -474,7 +474,7 @@ static void broadwell_sseu_info_init(struct drm_i915_private *dev_priv) u8 eu_disabled_mask; u32 n_disabled; - if (!(sseu->subslice_mask[ss] & BIT(ss))) + if (!(sseu->subslice_mask[s] & BIT(ss))) /* skip disabled subslice */ continue; |