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| author | Joonas Lahtinen <joonas.lahtinen@linux.intel.com> | 2017-04-28 10:53:37 +0300 |
|---|---|---|
| committer | Joonas Lahtinen <joonas.lahtinen@linux.intel.com> | 2017-04-28 12:11:59 +0300 |
| commit | f2e4d76ec2b16e8edcbcf6703f4a64c0ce8178b8 (patch) | |
| tree | 60d67e624213a52804cc4bb87fa50af23e27c693 /drivers/gpu/drm/i915/i915_sysfs.c | |
| parent | 63ffbcdadcf2b5dde2cd6db6715fc94e77cd43b6 (diff) | |
| download | talos-obmc-linux-f2e4d76ec2b16e8edcbcf6703f4a64c0ce8178b8.tar.gz talos-obmc-linux-f2e4d76ec2b16e8edcbcf6703f4a64c0ce8178b8.zip | |
drm/i915: Eliminate HAS_HW_CONTEXTS
HAS_HW_CONTEXTS is misleading condition for GPU reset and CCID,
replace it with Gen specific (to be updated in next patches).
HAS_HW_CONTEXTS in i915_l3_write is bogus because each HAS_L3_DPF
match also has .has_hw_contexts = 1 set.
This leads to us being able to get rid of the property completely.
v2:
- Keep the checks at Gen6 for no functional change (Ville)
Signed-off-by: Joonas Lahtinen <joonas.lahtinen@linux.intel.com>
Cc: Chris Wilson <chris@chris-wilson.co.uk>
Cc: Tvrtko Ursulin <tvrtko.ursulin@intel.com>
Cc: Mika Kuoppala <mika.kuoppala@intel.com>
Reviewed-by: Chris Wilson <chris@chris-wilson.co.uk>
Cc: Ville Syrjälä <ville.syrjala@linux.intel.com>
Diffstat (limited to 'drivers/gpu/drm/i915/i915_sysfs.c')
| -rw-r--r-- | drivers/gpu/drm/i915/i915_sysfs.c | 3 |
1 files changed, 0 insertions, 3 deletions
diff --git a/drivers/gpu/drm/i915/i915_sysfs.c b/drivers/gpu/drm/i915/i915_sysfs.c index f3fdfda5e558..a6ad1c279dc1 100644 --- a/drivers/gpu/drm/i915/i915_sysfs.c +++ b/drivers/gpu/drm/i915/i915_sysfs.c @@ -185,9 +185,6 @@ i915_l3_write(struct file *filp, struct kobject *kobj, int slice = (int)(uintptr_t)attr->private; int ret; - if (!HAS_HW_CONTEXTS(dev_priv)) - return -ENXIO; - ret = l3_access_valid(dev_priv, offset); if (ret) return ret; |
